Cobalt Aquatics Neo-Glass Submersible Aquarium Heater

By Cobalt Aquatics
Rated 2.7143 out of 5 stars
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Cobalt Aquatics Neo-Glass Submersible Aquarium Heater, 300-watt slide 1 of 6
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Cobalt Aquatics Neo-Glass Submersible Aquarium Heater, 300-watt slide 1 of 6

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$47.99 (-11%)Chewy Price
$53.97Chewy Price
In Stock
FREE 1-3 day delivery

About This Item

Details

  • Aquarium heater can be fully submerged in your tank (sold separately).
  • A push-button thermostat and digital temperature display make this heater easy to use.
  • Enjoy consistent, accurate water temperatures within 0.7 degrees fahrenheit.
  • Includes a mounting bracket for easy installation.
  • Great for use in freshwater and saltwater aquariums alike (sold separately).

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Instructions

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Customer Rating
Rated 2.7143 out of 5 stars
7
Rated 3.5181 out of 5 stars
83
Rated 3.6667 out of 5 stars
24
Rated 4.1538 out of 5 stars
13
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Price
$47.99Chewy Price
$64.99Chewy Price
$67.94Chewy Price
$30.83Chewy Price
$29.99Chewy Price
Fish TypeMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterTropical FreshwaterTropical Freshwater
Aquarium TypeFreshwaterSaltwater, FreshwaterSaltwater, FreshwaterFreshwaterFreshwater
MaterialPlastic, PolypropylenePlasticPlasticPlasticPlastic

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ReviewsWrite a Review

2.7
Rated 2.7143 out of 5 stars
7 Ratings
57%
Would recommend to a friend
1
57.1429
57%
2
0
0%
3
0
0%
4
0
0%
5
42.8571
43%
Terms & Conditions

7 Customer Reviews

Rated 5 out of 5 stars
By Angelpaws on Jul 20, 2023

Worked as it should

Easy to install and heated my 70-gallon turtle tank perfectly.

Rated 1 out of 5 stars
By Reefchick on Feb 7, 2023

Do not buy

Thought I would buy two of these since price was good. I never write reviews but came back to save someone some money. 1st one stopped working after 2 months and 2nd one stopped working after 3 months.

Rated 1 out of 5 stars
By Thomas on Mar 2, 2023

Less Than 45 days

Purchased 4 of them to use in a 240 gallon tank, with in 45 days all 4 have stopped working. The lights light up fine, but they no longer heat up.

Rated 1 out of 5 stars
By fish72 on Nov 27, 2022

Heater will not get to set temp.

Bought this heater in Jan. 2022 and has been working fine. Now it will not get to set temp. The lights are still flashing to set temp. but temp has not changed. Set to 76 deg. but the tank temp. is still 66 deg. in my 55 gal.

Rated 5 out of 5 stars
By Sarah on Apr 13, 2022

What an UPGRADE

I have had an aquatop glass heater in my tank that I had to replace at least 3x due to issues. This new heater from Cobalt has been such an improvement!!! Definitely worth the buy although I want to try the NeoPro heater next!

Rated 5 out of 5 stars
By Roger on Apr 19, 2022

Fantastic heater- well made

Love this new electronic heater! Heats my 55-gallon marine aquarium to 76 perfectly! Great customer service!

Rated 1 out of 5 stars
By Renhtin on Feb 27, 2022

NG stoped working in 35 days.

This heater stopped working after 35 days of use. Usually I get at least 1 year out of a heater. Try another brand or store.