item: 5202898 By Grreat Choice

Grreat Choice® Mini Aquarium Heater

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Save 5% when you buy online and pickup in-store. Offer valid online only. Transaction total is prior to taxes & after discounts are applied. Offer valid on select merchandise when choosing In-Store Pickup. Savings will automatically reflect in the shopping cart with the purchase of qualifying merchandise. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, charitable donations and may exclude all or select items from the following brands: Advantage®, API®, AquaClear®, Aqueon®, AvoDerm®, Blue Buffalo®, CatMouse, Cesar®, Comfort Zone®, Chuckit!®, Dog MD™, Eukanuba®, Fluval®, FRONTLINE®, FURminator®, Greenies®, Grreat Choice®, High Tech Pet®, Hill’s® Ideal Balance™, IRIS, Hill’s® Science Diet®, Hill’s® Prescription Diet®, iFamCare™, Jackson Galaxy, JW Pets, K9 advantix®, KAYTEE®, KONG®, Kurgo®, Majestic Pet, Marineland®, MidWest Homes for Pets, Muse®, Natural Balance®, NATURE'S RECIPE®, Nature’s Variety®, NaturVet®, Nulo, Nutro™, Nutro™ Max®, Nutro™ Ultra™, Old Mother Hubbard, Omega™ One, Oxbow, Pedigree®, Pendleton, Pet Gear, Petmate, PetSafe®, Pioneer Pet, Precision Pet, PureBites®, Purina® Pro Plan®, Redbarn, Royal Canin®, Sentry®, Simple Solution, Solvit, Snoozer, Sunbeam®, Super Pet®, Temptations™, Tetra®, Thundershirt, Trixie Pet, Vittle Vault, Wellness®, World's Best Cat Litter, XPOWER, Zuke's®. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on PetSmart.com through November 19, 2018 @ 6:30 am EST.

Save 5% on In-Store Pickup

Save 5% when you buy online and pickup in-store. Offer valid online only. Transaction total is prior to taxes & after discounts are applied. Offer valid on select merchandise when choosing In-Store Pickup. Savings will automatically reflect in the shopping cart with the purchase of qualifying merchandise. Maximum value $150. Offer not valid on gift cards, gift certificates, previous purchases, charitable donations and may exclude all or select items from the following brands: Advantage®, API®, AquaClear®, Aqueon®, AvoDerm®, Blue Buffalo®, CatMouse, Cesar®, Comfort Zone®, Chuckit!®, Dog MD™, Eukanuba®, Fluval®, FRONTLINE®, FURminator®, Greenies®, Grreat Choice®, High Tech Pet®, Hill’s® Ideal Balance™, IRIS, Hill’s® Science Diet®, Hill’s® Prescription Diet®, iFamCare™, Jackson Galaxy, JW Pets, K9 advantix®, KAYTEE®, KONG®, Kurgo®, Majestic Pet, Marineland®, MidWest Homes for Pets, Muse®, Natural Balance®, NATURE'S RECIPE®, Nature’s Variety®, NaturVet®, Nulo, Nutro™, Nutro™ Max®, Nutro™ Ultra™, Old Mother Hubbard, Omega™ One, Oxbow, Pedigree®, Pendleton, Pet Gear, Petmate, PetSafe®, Pioneer Pet, Precision Pet, PureBites®, Purina® Pro Plan®, Redbarn, Royal Canin®, Sentry®, Simple Solution, Solvit, Snoozer, Sunbeam®, Super Pet®, Temptations™, Tetra®, Thundershirt, Trixie Pet, Vittle Vault, Wellness®, World's Best Cat Litter, XPOWER, Zuke's®. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid on PetSmart.com through November 19, 2018 @ 6:30 am EST.

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The Grreat Choice Mini Aquarium Heater is completely submersible, and works well with marine and tropical aquariums. Simply place this heater in your aquarium and the heater will operate in any position you put it. Only at PetSmart.

Features: Completely submersible aquarium mini heater
Includes: 1 Suction Cup, 1 Instruction Guide
Intended For: Marine and Tropical Aquariums
Color: Black
Size: For aquariums up to 2.5 gallons

Caution: Do not run dry. To avoid injury, follow the safety instructions in the enclosed instruction guide.

Grreat Choice® Mini Aquarium Heater
0.00 New Out Of Stock
Grreat Choice® Mini Aquarium Heater
0.00 New Out Of Stock
Grreat Choice® Mini Aquarium Heater is rated 2.9 out of 5 by 35.
Rated 5 out of 5 by from Great for smaller tanks So as of right now I only have a one gallon tank for my betta (will be upgrading soon). As I've read everywhere, bettas are tropical and generally need their water to be between 76 and 82 degrees. I chose this because it has the lowest wattage I could find (and it still says recommended for a 2.5 gallon tank) but it works fine with my one gallon! I would definitely purchase a thermometer to go with it because you have no way to gauge the temperature or even turn it off without unplugging it. My betta has been more active since purchasing this which makes me happy!
Date published: 2014-06-13
Rated 4 out of 5 by from Good I am using the 15W in a 5.5 gallon tank for one betta. As of right now it is doing a great job keeping the temperature around 78 degrees, it is not fluctuating. I highly recommend getting the water to the desired temperature BEFORE filling your aquarium up and then using the heater to keep the temperature constant rather than filling your aquarium with cold water and expecting the heater to heat it up. You can get the water to the right temperature before filling your aquarium by holding a food thermometer under the running faucet and adjusting the temperature. My only complaint is it is clunky and distracting in a smaller tank, and there is no way to adjust temperature manually besides turning it off.
Date published: 2015-03-21
Rated 4 out of 5 by from Around 10 degrees If all you need is a maximum 10 degree increase compared to the room temperature, this will work. I have the heater placed on the back wall of the tank with a betta log in front so he can hang out in a warm spot. He goes to the plants or closer to the filter if he gets too warm. I unplug it in the summer.
Date published: 2015-11-08
Rated 4 out of 5 by from Good little heater I have had this heater for over a week now and so far no problems with it. It keeps the water in my 3Gal tank at the perfect temperature for my betta fish, he seems happier now with his heater. Easy to setup.
Date published: 2014-11-25
Rated 4 out of 5 by from My betta seems more lively I have a small 3.5 octagon tank. Yes its a little hard to coverup the cord but try buying a large firm plant to cover it. Bettas love short and long grass so keep this in mind.
Date published: 2016-06-29
Rated 5 out of 5 by from Had this now for a couple of weeks Had this now for a couple of weeks, working well - easy setup, keeps water consistently at warm levels. Great for a small 3-4 gallon tank, especially good price point
Date published: 2017-01-10
Rated 5 out of 5 by from Perfect for my 3.5 Gallon Tank I got 2 of these heaters, one in my tank and it hold the water temp at constant 76 degrees. The second one to heat my water bucket for water changes.
Date published: 2016-12-30
Rated 5 out of 5 by from Cory catfish love it I put this heater in my catfish tank, and they love it. I have had no problems what so ever. Glitz and glam my two Cory catfish love it.
Date published: 2017-01-15
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Do all aquarium heaters heat up the same size tanks?

Asked by: Poohkelly
No. You need to make sure you’re buying the correct wattage for whichever size tank you need it for. 
Answered by: Kaylamariiie
Date published: 2018-10-12

Will the heater keep heating the tank or will it stop at a reasonable temperature

Asked by: Hunterbertek
It will stop at about 76-79 degrees, I believe. I know it does stop somewhere though:)
Answered by: lenni1214
Date published: 2018-10-07

can I use this in a 1 gallong acrylic tank

Asked by: jalblue00
I think so. I use it in my 2.5 gallon plastic
Answered by: aquaturtle75
Date published: 2018-07-23

What temperature should it keep water

Asked by: Charles77421
In the winter it averages 78 but I unplug it in the summer because it goes to 86
Answered by: aquaturtle75
Date published: 2018-07-23

Can this heater go under the gravel?

Asked by: Solvei
Yes that's where I put mine so the fish have more room to swim. And snails wont get burnt
Answered by: aquaturtle75
Date published: 2018-08-25

If I have a 10 gallon tank with a male veiltail betta in it will this heater work for it?

Asked by: Swiths17
It depends whether or not it works, I just got mine today and plugged it in, I had to bury it under the gravel to keep my betta from leaning against it, but when I took it out to move it, it wasn't even warm. However, if you do get one, if it says 5-10, I recommend only having it for a 5-gallon.
Answered by: Max10
Date published: 2018-08-25

About how big is this heater?

Asked by: Sindyy
Roughly the size of your hand, if not a little smaller
Answered by: Iche
Date published: 2018-08-25

I bought this and I am wondering how to adjust the temperature. The manual that came with it, says adjust to your speciifc fish.I'm unplugging when it gets too warm, like 80, then have to plug in later in the evening when the water temp is 69. ??

Asked by: Phxgidget
You can't adjust. The only thing u can do is plug and unplug it. It's a cheap heater.
Answered by: Iche
Date published: 2018-08-25
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