Skip to content
enable accessibility
|
gift card
|
local ad
|
track your order
sign up, earn points, get treats
PetSmart PetSmart
Start typing, then use the up and down arrows to select an option from the list
Related Products
Grreat Choice Wire Dog crate$22.99 - 72.99
Purina Pro Plan Focus Sensitive Skin & Stomach - Adult Dog Food - Salmon & Rice$14.99 - 61.99
ThunderShirt Insanely Calm Anxiety Shirt$39.99 - 44.99
Top Paw XLarge Dog Pads$7.79 - 47.99
Purina Pro Plan Savor Shredded Blend Adult Dog Food- Chicken and Rice$13.99 - 61.99
Trending Categories
Dog food
Litter
Treats
Science food
Aquariums
Trending Brands
Blue Buffalo
Purina Pro Plan
Hill’s Science Diet
Simply Nourish
Royal Canin
loyalty icon
sign in
Treats & Account
Loyalty Logo

Join our new loyalty program & earn points every time you shop!

sign up
login

Time to start shopping!

  • shop by brand

    • shop all brands
  • shop by pet
      • dog
      • cat
      • fish
      • bird
      • reptile
      • small pet
      • Food
        • Dry Food Canned Food Veterinary Authorized Diets Food Toppers Shop All
      • Treats
        • Biscuits & Bakery Bones & Rawhide Chewy Treats Dental Treats Jerky Training Treats
      • Supplies
        • Beds & Furniture Bowls & Feeders Cleaning Supplies Clothing & Shoes Collars, Harnesses & Leashes Crates, Gates & Containment
        • Dental Care & Wellness Flea & Tick Grooming Supplies Toys Training & Behavior
      • Food & Treats
        • Wet Food Dry Food Treats Veterinary Authorized Diets Catnip & Grass Shop All
      • Litter
        • Deodorizers & Filters Litter Litter Boxes Mats & Liners Waste Disposal
      • Supplies
        • Beds & Furniture Bowls & Feeders Cleaning & Repellents Collars, Harnessess & Leashes Crates, Gates & Containment Dental Care & Wellness
        • Flea & Tick Grooming Supplies Toys
      • Food & Care
        • Disease Treatment Feeders Food Plant Care Pond Care Saltwater Aquarium Care
        • Water Care & Conditioning Water Quality Testers
      • Supplies
        • Décor, Gravel & Substrate Heating & Lighting Filters & Pumps Maintenance & Repair Starter Kits Tanks & Aquariums
      • Live Fish
        • Goldfish, Betta & More
      • Food & Treats
        • Pet Bird Food Treats Wild Bird Food
      • Supplies
        • Bowls & Feeders Cages & Stands Cleaning & Odor Control Grooming Health Care & Vitamins Litter & Nesting
        • Toys, Perches & Décor Wild Bird Food & Supplies
      • Live Birds
        • Conure, Parakeet & More
      • Habitats & Decor
        • Habitat Accessories Habitat Décor Starter Kits Terrariums
      • Supplies
        • Cleaning & Water Care Environmental Control & Lighting Feeders & Food Storage Food Substrate & Bedding Vitamins & Supplements
      • Live Reptiles
        • Snakes, Turtles & More
      • Food, Treats & Hay
        • Hay Food Treats
      • Supplies
        • Cages, Habitats & Hutches Cleaning & Odor Removers Harnesses & Travel Carriers Health & Grooming Litter & Bedding Starter Kits
        • Toys & Habitat Accessories
      • Live Small Pets
        • Hamsters, Guinea Pigs & More
  • pet services
      • Pet Services
        • Grooming Salon Training Classes PetsHotel Boarding Doggie Day Camp Banfield Pet Hospital
      • Adoption
        • Pet Adoption PetSmart Charities
      • Learning Center
        • Dog Care Cat Care Fish Care Bird Care Reptile Care Small Pet Care
  • sale
  • help

    • our experts are available to help:

      Contact Us Track Your Order
  • my store

    Sterling

    4.5
    91 store reviews

    46220 Potomac Run Plaza

    Sterling, VA 20164

    (703) 444-6500

    See Store Details get directions
    Store Services
    Grooming
    Training
    Adoptions
    Veterinary
    Curbside Pickup
    Store Hours
    TODAY 10AM-7PM
    MON 9AM-9PM
    TUE 9AM-9PM
    WED 9AM-9PM
    THU 9AM-9PM
    FRI 9AM-9PM
    SAT 9AM-9PM

    Note: Hours for Services (Grooming, PetsHotel and Training) and Holidays may vary. Please see store details or contact the store for more information.

    find another store
Try Same-Day Delivery for FREE powered by DoorDash®! shop now >
enable accessibility
PetSmart PetSmart
Treats & Account
PetSmart

Time to start shopping!

Start typing, then use the up and down arrows to select an option from the list
Related Products
Grreat Choice Wire Dog crate$22.99 - 72.99
Purina Pro Plan Focus Sensitive Skin & Stomach - Adult Dog Food - Salmon & Rice$14.99 - 61.99
ThunderShirt Insanely Calm Anxiety Shirt$39.99 - 44.99
Top Paw XLarge Dog Pads$7.79 - 47.99
Purina Pro Plan Savor Shredded Blend Adult Dog Food- Chicken and Rice$13.99 - 61.99
Trending Categories
Dog food
Litter
Treats
Science food
Aquariums
Trending Brands
Blue Buffalo
Purina Pro Plan
Hill’s Science Diet
Simply Nourish
Royal Canin
  • Shop by Brand
  • dog
    • Food
      • Canned Food
      • Dry Food
      • Food Toppers
      • Fresh Food
      • Frozen Food
      • Milk Replacers
      • Veterinary Diets
    • Treats
      • Biscuits & Bakery
      • Bones & Rawhide
      • Chewy Treats
      • Dental Treats
      • Jerky
      • Training Treats
    • Toys
      • Balls
      • Flying Toys
      • Interactive Toys
      • Plush Toys
      • Rope Toys
      • Toy Boxes
    • Flea & Tick
      • Combs & Tools
      • Flea Shampoos & Dips
      • Flea & Tick Collars
      • Flea & Tick Pet Sprays
      • Flea & Tick Pills
      • Home & Yard Treatment
      • Spot Ons
    • Dental Care & Wellness
      • Dental Care
      • Dental Treats
      • Treatments
      • Vitamins & Supplements
    • Cleaning Supplies
      • Furniture & Car Protection
      • Pet Hair Removers
      • Stain & Odor Removers
      • Vacuums
      • Waste Disposal
    • Crates, Gates & Containment
      • Backpacks
      • Car Barriers
      • Car Booster Seats
      • Carriers & Crates
      • Dog Doors & Gates
      • Fence Systems
      • Houses & Pens
      • Mat & Crate Covers
      • Strollers & Bicycle Baskets
    • Beds & Furniture
      • Cooling & Heating Beds
      • Blankets
      • Pillow Beds
      • Orthopedic Beds
      • Elevated Beds
      • Cuddler Beds
      • Crate Mats
      • Ramps & Steps
      • Pet Memorials
    • Bowls & Feeders
      • Automatic Feeders
      • Elevated Stands
      • Placemats
      • Storage & Scoops
      • Food & Water Bowls
    • Clothing & Shoes
      • Bandanas, Bows & Hats
      • Costumes
      • Dresses
      • Life Jackets & Swim Suits
      • Shoes & Socks
      • Sweaters & Coats
      • T-shirts & Tank Tops
      • Stress & Anxiety
      • Jerseys & Team Sports
    • Collars, Harnesses & Leashes
      • Collars
      • Harnesses
      • ID Tags
      • Leashes
      • Tie Outs
      • Training Collars, Leashes & Harnesses
      • Flea & Tick Collars
    • Grooming Supplies
      • Cologne & Deodorant
      • Eye & Ear Care
      • Nail Clippers & Files
      • Shampoos & Conditioners
      • Hair Clippers & Trimmers
      • Bathing Equipment
      • Brushes, Combs & Blowdryers
    • Training & Behavior
      • Bark Control
      • Clicker Training
      • Deterrents
      • Monitors
      • Potty Training
      • Training & Behavior Accessories
      • Training Collars, Leashes & Harnesses
      • Training Treats
  • cat
    • Food & Treats
      • Wet Food
      • Dry Food
      • Catnip & Grass
      • Food Toppers
      • Frozen Food
      • Freeze Dried Food
      • Milk Replacers
      • Treats
      • Veterinary Diets
    • Litter & Waste Disposal
      • Deodorizers & Filters
      • Litter
      • Litter Boxes
      • Mats & Liners
      • Waste Disposal
    • Toys
      • Balls & Chasers
      • Hunting & Stalking Toys
      • Plush Toys
      • Teasers
      • Electronic & Interactive
      • Tunnels
      • Multi Pack
      • Catnip
    • Dental Care & Wellness
      • Dental Sprays & Toothbrushes
      • Dental Treats
      • Hairball Remedy
      • Milk Replacers
      • Treatments
      • Vitamins & Supplements
    • Flea & Tick
      • Combs & Tools
      • Flea Shampoos & Dips
      • Flea & Tick Collars
      • Flea & Tick Pet Sprays
      • Flea & Tick Pills
      • Home & Yard Treatment
      • Spot On
    • Cleaning & Repellents
      • Furniture & Home Protection
      • Pet Hair Removers
      • Repellants
      • Stain & Odor Removers
      • Vacuums
    • Crates, Gates & Containment
      • Carriers
      • Doors
      • Pens
    • Beds & Furniture
      • Covered Beds
      • Cuddler Beds
      • Furniture & Towers
      • Heated Beds
      • Pet Memorials
      • Scratchers
      • Window Perches
    • Bowls & Feeders
      • Automatic Feeders
      • Elevated Stands
      • Food & Water Bowls
      • Placemats
      • Storage & Scoops
    • Collars, Harnesses & Leashes
      • Collars
      • Flea & Tick Collars
      • Harnesses
      • ID Tags
      • Leashes
      • Tie Outs
    • Grooming Supplies
      • Brushes, Combs & Blowdryers
      • Deodorizers
      • Nail Clippers & Caps
      • Shampoos & Conditioners
  • fish
    • Food & Care
      • Disease Treatment
      • Feeders
      • Food
      • Plant Care
      • Pond Care
      • Salt Water Aquarium Care
      • Water Care & Conditioning
      • Water Quality Testers
    • Tanks, Aquariums & Nets
      • Aquariums
      • Aquarium Stands
      • Tank Dividers & Containers
    • Maintenance & Repair
      • Adhesives & Sealants
      • Brushes & Tank Cleaners
      • Vacuums
      • Water Changers
      • Breeders & Nets
    • Filters & Pumps
      • Air & Water Pumps
      • Filters
      • Filter Media
      • Replacement Parts
    • Decor, Gravel & Substrate
      • Artificial Plants
      • Aquarium Substrate
      • Backgrounds
      • Gravel, Sand & Stones
      • Live Plants
      • Ornaments
      • Plant Food & Fertilizers
    • Heating & Lighting
      • Heaters
      • Hoods & Glass Canopies
      • Heating & Lighting Accessories
      • Lights
    • Live Fish
      • Goldfish, Betta & More
    • Starter Kits
  • bird
    • Food & Treats
      • Pet Bird Food
      • Treats
      • Wild Bird Food
    • Cages & Stands
      • Cages
      • Cage Covers
      • Stands
      • Travel Carriers
    • Litter & Nesting
      • Cage Liners
      • Litter & Bedding
      • Nesting Supplies
    • Toys, Perches & Decor
      • Ladders
      • Mirrors
      • Perches & Swings
      • Toys
    • Grooming
      • Bath Sprays
      • Bird Baths
      • Nail & Beak Trimmers
    • Health Care & Vitamins
      • Treatments
      • Vitamins & Supplements
    • Cleaning & Odor Control
      • Brushes & Scrubbers
      • Cage Liners
      • Deodorizers & Waste Cleanup
    • Bowls & Feeders
      • Feeders & Treat Holders
      • Cups
    • Live Birds
      • Conure, Parakeets & More
    • Starter Kits
    • Wild Bird Food & Supplies
      • Coops & Outdoor Habitats
      • Outdoor Bird Baths
      • Outdoor Feeders
      • Wild Bird Food
  • reptile
    • Food
    • Habitats & Decor
      • Habitat Accessories
      • Habitat Décor
      • Terrariums
    • Environmental Control & Lighting
      • Bulbs & Lamps
      • Heaters
      • Humidity & Temperature Control
      • Light Fixtures
    • Cleaning & Water Care
      • Filter Systems & Pumps
      • Filter Media
      • Deodorizers
      • Sanitizers
      • Waste Removers
      • Water Conditioners
    • Substrate & Bedding
    • Vitamins & Supplements
    • Feeders & Food Storage
      • Feeding Accessories
      • Food & Water Bowls
      • Food Storage
    • Starter Kits
    • Live Reptiles
      • Snakes, Turtles & More
  • small pet
    • Food, Treats & Hay
      • Food
      • Hay
      • Treats
    • Cages, Habitats & Hutches
      • Habitat Expansions
      • Hutches
      • Play Pens
      • Cages
      • Tunnels & Hideouts
    • Litter & Bedding
      • Litter & Bedding
      • Litter Pans
    • Toys & Habitat Accessories
      • Feeders & Water Bottles
      • Small Pet Costumes
      • Toys
      • Tunnels & Hideouts
    • Cleaning & Odor Removers
      • Brushes & Scrubbers
      • Sanitizers
      • Stain & Odor Removers
      • Deodorizers
    • Harnesses & Travel Carriers
      • Harnesses
      • Travel Carriers
    • Health & Grooming
      • Grooming Supplies
      • Vitamins & Supplements
    • Live Small Pets
      • Hamsters, Guinea Pigs & More
    • Starter Kits
  • sale
    • Dog
      • Beds & Furniture
        • Ramps & Steps
        • Blankets
        • Pet Memorials
        • Pillow Beds
        • Orthopedic Beds
        • Elevated Beds
        • Cuddler Beds
        • Crate Mats
        • Cooling & Heating Beds
      • Bowls & Feeders
        • Automatic Feeders
        • Elevated Stands
        • Placemats
        • Storage & Scoops
        • Food & Water Bowls
      • Cleaning Supplies
        • Furniture & Car Protection
        • Pet hair Removers
        • Stain & Odor Removers
        • Vacuums
        • Waste Disposal
      • Clothing & Shoes
        • Bandanas, Bows & Hats
        • Costumes
        • Dresses
        • Life Jackets & Swimsuits
        • Shoes & Socks
        • Sweaters & Coats
        • T-shirts & Tank Tops
        • Stress & Anxiety
        • Jerseys & Team Sports
      • Collars, Harnesses & Leashes
        • Collars
        • Harnesses
        • ID Tags
        • Leashes
        • Tie-Outs
        • Training Collars, Leashes & Harnesses
        • Flea & Tick Collars
      • Crates, Gates & Containment
        • Backpacks
        • Cat Barriers
        • Car Booster Seats
        • Carriers & Crates
        • Dog Doors & Gates
        • Fence Systems
        • Houses & Pens
        • Mats & Crate Covers
        • Strollers & Bicycle Baskets
      • Dental Care & Wellness
        • Dental Care
        • Treatments
        • Vitamins & Supplements
      • Flea & Tick
        • Combs & Tools
        • Flea Shampoos & Dips
        • Flea & Tick Collars
        • Flea & Tick Pet Sprays
        • Flea & Tick Pills
        • Home & Yard Treatments
        • Spot Ons
      • Food
        • Canned Food
        • Dry Food
        • Food Toppers
        • Fresh Food
        • Frozen Food
        • Milk Replacers
        • Veterinary Diets
      • Grooming Supplies
        • Colognes & Deodorant
        • Eye & Ear Care
        • Nail Clippers & Files
        • Shampoos & Conditioners
        • Hair Clippers & Trimmers
        • Bathing Equipment
        • Brushes, Combs & Blow Dryers
      • Pharmacy
        • RX Medication
        • Veterinary Diets
        • Vaccines
        • Flea & Tick
        • Shop By Solution
      • Toys
        • Plush Toys
        • Rope Toys
        • Interactive Toys
        • Flying Toys
        • Balls
        • Toy Boxes
      • Training & Behavior
        • Bark Collars
        • Clicker Training
        • Deterrents
        • Monitors
        • Potty Training
        • Training & Behavior Accessories
        • Training Collars, Leashes & Harnesses
        • Training Treats
      • Treats
        • Biscuits & Bakery
        • Bones & Rawhide
        • Chewy Treats
        • Dental Treats
        • Jerky
        • Training Treats
    • Cat
      • Beds & Furniture
        • Covered Beds
        • Cuddler Beds
        • Furniture & Towers
        • Heating Beds
        • Pet Memorials
        • Scratchers
        • Window Perches
      • Bowls & Feeders
        • Automatic Feeders
        • Elevated Stands
        • Food & Water Bowls
        • Placemats
        • Storage & Scoops
      • Cleaning & Repellents
        • Furniture & Home Protection
        • Pet Hair Removers
        • Repellents
        • Stain & Odor Removers
        • Vacuums
      • Clothes & Costumes
        • Clothes & Costumes
      • Collars, Harnesses & Leashes
        • Collars
        • Flea & Tick Collars
        • Harnesses
        • ID Tags
        • Leashes
        • Tie-Outs
      • Crates, Gates & Containment
        • Carriers
        • Doors
        • Pens
      • Dental Care & Wellness
        • Dental Sprays & Toothbrushes
        • Dental Treats
        • Treatments
        • Hairball Remedy
        • Milk Replacers
        • Vitamins & Supplements
      • Flea & Tick
        • Combs & Tools
        • Flea Shampoos & Dips
        • Flea & Tick Collars
        • Flea & Tick Pet Sprays
        • Flea & Tick Pills
        • Home & Yard Treatment
        • Spot Ons
      • Food & Treats
        • Milk Replacers
        • Treats
        • Wet Food
        • Catnip & Grass
        • Dry Food
        • Food Toppers
        • Frozen Food
        • Freeze Dried Food
        • Veterinary Diets
      • Grooming Supplies
        • Brushes & Combs
        • Deodorizers
        • Nail Clippers & Caps
        • Shampoo & Conditioner
      • Litter & Waste Disposal
        • Deodorizers & Filters
        • Litter
        • Litter Boxes
        • Mats & Liners
        • Waste Disposal
      • Toys
        • Balls & Chasers
        • Hunting & Stalking Toys
        • Plush Toys
        • Teasers
        • Electronic & Interactive
        • Tunnels
        • Multi Pack
        • Catnip
    • Fish
      • Décor, Gravel & Substrate
        • Aquarium Substrate
        • Backgrounds
        • Gravel & Sand
        • Live Plants
        • Ornaments
        • Plant Food & Fertalizers
      • Filter & Pumps
        • Air & Water Pumps
        • Filters
        • Filter Media
        • Replacement Parts
      • Food & Care
        • Disease Treatment
        • Feeders
        • Food
        • Plant Care
        • Pond Care
        • Saltwater Aquarium Care
        • Water Care & Conditioning
        • Water Quality Testers
      • Heating & Lighting
        • Heaters
        • Hoods & Glass Canopies
        • Heating & Lightning Accesories
        • Lights
      • Live Fish
        • Goldfish, Betta & More
      • Maintenance & Repair
        • Adhesives & Sealants
        • Brushes & Tank Sealers
        • Vacuums
        • Water Changers
      • Starter Kits
      • Tanks, Aquariums, & Nets
        • Aquariums
        • Aquarium Stands
        • Breeders & Nets
        • Tank Dividers & Carriers
    • Bird
      • Bowls & Feeders
        • Cups
      • Cages & Stands
        • Cages
        • Cage Covers
        • Stands
        • Travel Carriers
      • Cleaning & Odor Control
        • Brushes & Scrubbers
        • Cage Liners
        • Deoderizers & Waste Cleanup
      • Food & Treats
        • Pet Bird Food
        • Treats
        • Wild Bird Food
      • Grooming
        • Bird Baths
        • Bath Sprays
        • Nail & Beak Trimmers
      • Health Care & Vitamins
        • Treatments
        • Vitamins & Supplements
      • Live Birds
        • Conure, Parakeet & More
      • Litter & Nesting
        • Cage Liners
        • Litter & Bedding
        • Nesting Supplies
      • Starter Kits
      • Toys, Perches, & Decor
        • Ladders
        • Mirrors
        • Perches & Swings
        • Toys
      • Wild Bird Food & Supplies
        • Coops & Outdoor Habitats
        • Outdoor Bird Baths
        • Outdoor Feeders
        • Wild Bird Food
    • Reptile
      • Food & Care
        • Food
        • Food & Water Accessories
        • Health & Wellness
      • Cleaning & Water Care
        • Deodorizers
        • Sanitizers
        • Waste Removers
        • Water Conditioners
      • Supplies
        • Cleaning & Odor Removers
        • Clothes & Costumes
        • Filters & Pumps
        • Habitats & Décor
        • Heating & Lighting
        • Humidity & Temperature Controls
        • Reptile Books
        • Substrate & Bedding
      • Environmental Control & Lighting
        • Bulbs & Lamps
        • Heaters
        • Humidity & Temperature Controls
        • Light Fixtures
      • Feeders & Food Storage
        • Feeding Accessories
        • Food Storage
        • Food & Water Bowls
      • Food
      • Habitats & Decor
        • Habitat Accessories
        • Habitat Decor
        • Terrariums
      • Live Reptiles
        • Snakes, Turtles & More
      • Substrate & Bedding
      • Starter Kits
      • Vitamins & Supplements
    • Small Pet
      • Food & Care
        • Food
        • Food & Water Accessories
        • Grooming
        • Hay
        • Health & Wellness
        • Treats
      • Cages, Habitats & Hutches
        • Cages
        • Habitat Expansions
        • Hutches
        • Play Pens
        • Tunnels & Hideouts
      • Supplies
        • Bedding & Litter
        • Cages, Habitats & Hutches
        • Cleaning & Odor Removers
        • Costumes
        • Harnesses & Travel Carriers
        • Small Pet Books
        • Toys & Habitat Accessories
      • Cleaning & Odor Removers
        • Brushes & Scrubbers
        • Deodorizers
        • Sanitizers
        • Stain & Oder Removers
      • Food, Treats & Hay
        • Food
        • Hay
        • Treats
      • Harnesses & Travel Carriers
        • Harnesses
        • Travel Carriers
      • Health & Grooming
        • Grooming Supplies
        • Vitamins & Supplements
      • Litter & Bedding
        • Litter & Bedding
        • Litter Pans
      • Live Small Pets
        • Hamsters, Guinea Pigs & More
      • Starter Kits
      • Toys & Habitat Accessories
        • Feeders & Water Bottles
        • Small Pet Costumes
        • Toys
        • Tunnels & Hideouts
    • Live Pet
      • Live Birds
      • Live Fish
      • Live Reptiles
      • Live Small Pets
    • Clearance
  • Local Ad
  • Pet Services
  • Adoption
      adoptions
      • adopt a dog
      • adopt a cat
      • free adoption kit
      • PetSmart Charities
    Adopted pets
    lives saved.

    At PetSmart, we never sell dogs or cats. Together with PetSmart Charities, we help save over 1,500 pets every day through adoption.



    PetSmart is The Adopt Spot

    Find an adoption event near you
  • Gift Card
  • Track Your Order
  • Create Account sign in
1-888-839-9638
skip navigation
Treats & Account
PetSmart PetSmart

Time to start shopping!

Start typing, then use the up and down arrows to select an option from the list
Trending Categories
Dog food
Litter
Treats
Science food
Aquariums
Trending Brands
Blue Buffalo
Purina Pro Plan
Hill’s Science Diet
Simply Nourish
Royal Canin
Try Same-Day Delivery for FREE powered by DoorDash®! shop now >
back to toptop
Refine Your Results By:
sale  /  Fish  /  Food & Care  /  Water Care & Conditioning
0 Filters Selected
59 Items Found

category

  • Algae Control 4
  • Ammonia Removers 1
  • Ammonia Testers 2
  • Cycling Aids/Bacteria 5
  • Dechlorinators 3
  • Filter Media 1
  • Filters 1
  • PH Adjusters 6
  • Salt 3
  • Water Care & Conditioners 22
  • Water Clarifiers 5
  • Water Conditioners 9
View More

brand

  • API 20
  • Aqua Clear 1
  • Aqueon 3
  • Fritz 1
  • GloFish 2
  • Kent Marine 10
  • Kordon 2
  • Seachem 14
  • Tetra 6
View More

price

  • $75 - $100 2
  • $50 - $75 4
  • $25 - $50 10
  • $20 - $25 5
  • $15 - $20 2
  • $10 - $15 11
  • $5 - $10 30
  • <$5 19
View More

availability

  • In Store 28
  • Online 59
View More

more ways to shop

  • Featured 21
  • Sale 59
  • Web Only 37
View More

product rating

  • 4+ 23
  • 3 - 4 5
  • 2 - 3 2
  • 1 - 2 40
View More
  • products (59)
  • information (0)
sale Fish Food & Care Water Care & Conditioning

Water Care & Conditioning

sort by Best Sellers
  • Relevance
  • Price: Low to High
  • Price: High to Low
  • Best Sellers
  • New Arrivals
  • Top Rated
Filter
  • 5 Sizes

    API® Stress Coat Tap Water Aquarium Conditioner

    Discounted Price $1.79 - 30.29 Old Price $2.99 - 35.99
    $1.70 - 28.78
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 4 Sizes

    Seachem® Prime® Aquarium Water Conditioner

    Discounted Price $3.19 - 13.45 Old Price $3.59 - 18.49
    $3.03 - 12.78
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Free Same-Day Delivery!
  • 3 Sizes

    API® Quick Start Aquarium Cycling Water Conditioner

    Discounted Price $7.99 - 15.99 Old Price $12.99 - 25.99
    $7.59 - 15.19
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Seachem® Stability® New Tank Stabilization System Aquarium Water Conditioner

    Discounted Price $3.94 - 8.00 Old Price $7.99 - 15.99
    $3.74 - 7.60
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Free Same-Day Delivery!
  • 4 Sizes

    API® Aquarium Salt

    Old Price $3.99 - 71.99
    $3.79 - 68.39
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 4 Sizes

    API® Stress Zyme Aquarium Water Conditioner

    Discounted Price $4.79 - 49.99 Old Price $6.99 - 81.49
    $4.55 - 47.49
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 3 Sizes

    Tetra® AquaSafe Plus Aquarium Dechlorinator Water Conditioner

    Discounted Price $3.99 - 6.99 Old Price $5.99 - 14.99
    $3.79 - 6.64
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Tetra® SafeStart Aquarium Cycling Water Conditioner

    Discounted Price $4.89 - 10.99 Old Price $16.99 - 25.99
    $4.65 - 10.44
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    API® ACCU Clear Aquarium Water Clairifier

    Discounted Price $4.39 - 7.79 Old Price $7.29 - 9.99
    $4.17 - 7.40
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Betta Aquarium Water Conditioner

    Discounted Price $3.19 Old Price $4.99
    $3.03
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Ammo Lock Ammonia Remover Aquarium Water Conditioner

    Discounted Price $5.79 Old Price $7.59
    $5.50
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 3 Sizes

    API® Algaefix Aquarium Algae Control

    Discounted Price $7.99 - 13.99 Old Price $8.99 - 24.99
    $7.59 - 13.29
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Proper pH 7.0 Aquarium Water pH Conditioner

    Discounted Price $8.99 Old Price $9.99
    $8.54
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Ammo Lock

    Discounted Price $8.99 Old Price $12.99
    $8.54
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® pH Up Adjuster Freshwater Aquarium Water Conditioner

    Discounted Price $5.79 Old Price $7.99
    $5.50
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Quick Start

    Discounted Price $2.49 Old Price $9.09
    $2.37
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • Aqueon® Pure Bacteria Supplement

    Discounted Price $7.99 Old Price $10.99

    Free Same-Day Delivery!

    Sign In & Enjoy Free Shipping Over $49

  • API® pH Down Adjuster Freshwater Aquarium Water Conditoner

    Discounted Price $4.59 Old Price $7.99
    $4.36
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • Tetra® EasyBalance Nitraban Aquarium Water Treatment

    Discounted Price $4.99 Old Price $14.49
    $4.74
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • Aqueon Pure Bacteria Supplement - 30G

    Discounted Price $22.99 Old Price $27.99

    Free Same-Day Delivery!

    Sign In & Enjoy Free Shipping Over $49

  • Tetra Aquarium Cleaning Bacteria

    Discounted Price $7.69 Old Price $11.99
    $7.31
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    API® Pond Algaefix

    Discounted Price $20.99 - 39.99 Old Price $29.99 - 55.99
    $19.94 - 37.99
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® Pond Melaflix

    Discounted Price $12.99 Old Price $19.49
    $12.34
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • GloFish® Water Conditioner

    Discounted Price $3.89 Old Price $5.99
    $3.70
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • Fritz ProAquatics Reef Pro Mix Marine Salt

    Discounted Price $15.99 Old Price $29.99
    $15.19
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Sign In & Enjoy Free Shipping Over $49

  • Seachem® Reef Complete™

    Discounted Price $10.27 Old Price $20.70
    $9.76
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Sign In & Enjoy Free Shipping Over $49

  • API® Stress Zyme

    Discounted Price $1.99 Old Price $2.99
    $1.89
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Seachem® Prime®

    Discounted Price $52.11 - 88.96 Old Price $52.99 - 179.36
    $49.50 - 84.51
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Sign In & Enjoy Free Shipping Over $49

  • Tetra® WaterClarifier Aquarium Water Clarifier

    Discounted Price $3.19 Old Price $7.99
    $3.03
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!
  • 2 Sizes

    Seachem® Stability®

    Discounted Price $48.11 - 77.06 Old Price $79.99 - 96.67
    $45.70 - 73.21
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Sign In & Enjoy Free Shipping Over $49
  • 2 Sizes

    Aqua Clear Ammonia Remover Insert

    Discounted Price $2.09 - 3.09 Old Price $3.49 - 3.99
    $1.99 - 2.94
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Sign In & Enjoy Free Shipping Over $49
  • 3 Sizes

    API® Tap Water Conditioner Super Strength Aquarium Dechlorinator

    Discounted Price $3.99 - 35.29 Old Price $5.59 - 39.99
    $3.79 - 33.53
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Sign In & Enjoy Free Shipping Over $49

  • GloFish® Betta Water Conditioner

    Discounted Price $5.99 Old Price $6.99
    $5.69
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Free Same-Day Delivery!

  • API® pH Down Adjuster Aquarium Water Conditioner

    Discounted Price $11.99 Old Price $12.99
    $11.39
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Sign In & Enjoy Free Shipping Over $49

  • Seachem® Reef Advantage Magnesium™

    Discounted Price $12.85 Old Price $25.91
    $12.21
    5% off Auto Ship

    Save 5% On Your First Autoship Order

    Sign In & Enjoy Free Shipping Over $49

  • KENT Marine® Coral Accel

    Discounted Price $11.99 Old Price $24.99
    $11.39
    5% off Auto Ship

    Save 30% On Your First Autoship Order!

    Sign In & Enjoy Free Shipping Over $49
  • 1
  • 2

Discount Fish Tank Water Conditioners

Give your fish a healthy place to call home. PetSmart makes it easy with discount aquarium water conditioners, dechlorinators, clarifiers, color boosters, reef carbon, and more. Shop our newest collection of fish tank water treatments (on sale for a limited time), and keep their space balanced, safe and beautiful.
Read More
Read Less
Treats Logo Treats Logo
Treats Logo
everyone loves treats!

Download the FREE PetSmart mobile app today & access your digital card, book services, get special offers & manage your account.

Apple Store Android App
Treats Image Animal Treats Image Animal

9,632,012 lives saved.

cookie policy
Pet Services Help Center Treats program Local ad Track your order Accessibility Statement
About Careers PetSmart Charities US Site Canada Site
Download on the App Store Download on the Google Play Store
Connect With Us
  • Instagram Icon
  • FaceBook Icon
  • Twitter Icon
  • YouTube Icon
Copyright © 2021 PetSmart LLC
Recalls | Terms of Use | Privacy Policy | Interest-Based Ads | CA Supply Chain Act | Do Not Sell My Personal Information

Are you a California resident?

 

Privacy Policy

 


No, I am not.


Yes, I am.

These rights are available only to California residents at this time.

 

Privacy Policy

 

Are you a California resident?

 

Privacy Policy

 


No, I am not.


Yes, I am.

Are you a California resident?

 

Privacy Policy

 


No, I am not.


Yes, I am.

Are you a California resident?

 

Privacy Policy

 


No, I am not.


Yes, I am.

Sign Up for Emails Receive our latest news and offers!

Sign up for Autoship and have products conveniently delivered to you at the frequency you choose! Enroll today and enjoy a 30% or 5% savings on select items on your initial autoship order and 5% on all recurring orders. Treats membership is required to receive discount. Must be signed into your Treats account prior to purchase. Maximum savings is $20.00. Savings will automatically reflect in cart on qualifying item upon enrollment in Autoship. Treats members receive free shipping on orders over $49.00, prior to taxes & after discounts are applied. Offer not valid on select merchandise, gift cards, gift certificates, previous purchases or charitable donations and specifically excludes Royal Canin vet-authorized dog and cat food products. Offer may not be combinable with other promotional offers or discounts. While supplies last. Quantities may be limited. Deliveries may be delayed. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Click here for more details. Offer valid on petsmart.com through May 31st, 2021 @ 7:30 a.m. EST.

Treats members enjoy Free Standard Shipping on orders over $49. Must be signed into your Treats account prior to purchase. Transaction total is prior to taxes & after discounts are applied. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Due to size and/or weight, certain items bear an additional shipping surcharge or special handling fee. Valid only on orders shipped within the contiguous 48 U.S. states, military APO/FPO addresses and select areas throughout Canada. Offer not valid on all or select products in the following categories: live pets, canned, fresh or frozen foods, select cat litters. Offer may not be combinable with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, provincial or federal governmental actions, and other similar acts. Offer valid on PetSmart.com.

Free Same-Day delivery is available in most areas. Order by 9am to receive delivery between 12pm-3pm, order by 1pm to receive delivery between 3pm – 6pm, and order by 3pm to receive delivery between 6pm - 8pm. Orders placed after 3pm will be fulfilled the next day. Select products not eligible for same-day delivery. While supplies last. Quantities may be limited. Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, provincial or federal governmental actions, and other similar acts. Offer valid on PetSmart.com through May 31st, @ 7:30 am EST

Puerto Rico customers: Online sales, specials or promotions are not subject to substitution and rainchecks do not apply. For online sales, there is a limited availability, and products are available while supplies last and not guaranteed for minimum days.

40% Autoship - Sign up for Autoship and have products conveniently delivered to you at the frequency you choose! Save a total of 40% on your first Autoship eligible purchase of any Simple Nourish, Authority, and Only Natural Pets dog and cat food, treats and supplements. Must be signed into your Treats account prior to purchase. Discount taken off all qualifying items in cart. Offer may not be valid with any other available offers or discounts on the same products. Offer valid one time only. While supplies last. Quantities may be limited and deliveries may be delayed. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on petsmart.com through May 3, 2021 @ 7:30 a.m. EST.

oops! something went wrong

We are facing some technical issues. Please try again later.