Sign up for Autoship by 4/16 & save BIG on first three orders, see terms* >

April fish deals

Swim into savings on aquarium starter kits & aquatic media thru 5/3*

  • $0 - $50+

    $0$25$50+

Starter Kits

(18 results)
Top Fin® Essentials Aquarium Starter Kit
8 sizes

Top Fin® Essentials Aquarium Starter Kit

(4385)
$34.99 - $191.99
Save 50% on ALL essential aquarium starter kits, 10 Gal & below
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® Half Moon Aquarium - 3.5 Gallon

Top Fin® Half Moon Aquarium - 3.5 Gallon

(2086)
$39.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Bow Front Aquarium Starter Kit - 36 Gallon

Top Fin® Bow Front Aquarium Starter Kit - 36 Gallon

(484)
$155.99
$194.99
Save 20% OFF 20 Gallon & Above Top Fin Essentials Starter Kits
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® Fascinate Column Starter Kit

Top Fin® Fascinate Column Starter Kit

(359)
$44.99
$89.99
Save 50% on ALL essential aquarium starter kits, 10 Gal & below
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® Captivate Starter Kit

Top Fin® Captivate Starter Kit

(431)
$111.99
$139.99
Save 20% OFF 20 Gallon & Above Top Fin Essentials Starter Kits
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® All-In-One Betta Aquarium Starter Kit - 3 Gallon

Top Fin® All-In-One Betta Aquarium Starter Kit - 3 Gallon

(475)
$27.49
$54.99
Save 50% on ALL essential aquarium starter kits, 10 Gal & below
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® Split Bowfront Aquarium - 5 Gallon

Top Fin® Split Bowfront Aquarium - 5 Gallon

(773)
$59.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Bowfront Betta Duo Aquarium - 2.5 Gallon

Top Fin® Bowfront Betta Duo Aquarium - 2.5 Gallon

(1131)
$34.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Premium Glass Aquarium - 5 Gallon

Top Fin® Premium Glass Aquarium - 5 Gallon

(1573)
$69.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
Top Fin® LED Bubble Wall Aquarium Kit
2 sizes

Top Fin® LED Bubble Wall Aquarium Kit

(848)
$89.99 - $134.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
Top Fin® Custom Colorflow™ Aquarium with 7 Color-Changing LEDs
2 sizes

Top Fin® Custom Colorflow™ Aquarium with 7 Color-Changing LEDs

(1395)
$48.07 - $69.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Corner Tank Aquarium Starter Kit - 6 Gallon

Top Fin® Corner Tank Aquarium Starter Kit - 6 Gallon

(366)
$39.99
$79.99
Save 50% on ALL essential aquarium starter kits, 10 Gal & below
Buy any tank, get 20% OFF any substrate
+ 1 more
Top Fin® LED Black Glass Aquarium
2 sizes

Top Fin® LED Black Glass Aquarium

(181)
$54.99 - $89.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
Top Fin® Hexagon Aquarium - 2 Gallon

Top Fin® Hexagon Aquarium - 2 Gallon

(700)
$34.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Diamond Aquarium - 1 Gallon

Top Fin® Diamond Aquarium - 1 Gallon

(798)
$24.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Colorflow™ Aquarium Starter Kit with 7 Color-Changing LEDs

Top Fin® Colorflow™ Aquarium Starter Kit with 7 Color-Changing LEDs

(428)
$62.97
$89.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
Top Fin® Betta Bamboo Aquarium - 3 Gallon

Top Fin® Betta Bamboo Aquarium - 3 Gallon

(587)
$54.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Backlight Aquarium
2 sizes

Top Fin® Backlight Aquarium

(908)
$54.99 - $69.99
Buy any tank, get 20% OFF any substrate
Free Same-Day Delivery, No Order Minimum!
  1. 1
Legit ScriptDot Pharmacy
Download on the App StoreDownload on the Google Play Store
Copyright © 2026 Petsmart LLC
RecallsTerms of UsePrivacy PolicyInterest-Based AdsCA Supply Chain ActCA Privacy RightsYour Privacy ChoicesPrivacy Icon
*See Promotional Terms Page for details. Exclusions may apply. While supplies last. Prices & selection may vary by store & online.