Zoo Med BettaTherm Mini Size Betta Bowl Heater

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    $19.99

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Description

Keep all your aquatic amigos feeling warm and toasty with the Zoo Med BettaTherm Mini Size Betta Heater. This completely submersible mini heater is designed to increase water temperature by five to ten degrees. It is made with a thermal shut off at 26 degrees Celsius (78.8 degrees Fahrenheit) for safety and can be used with both glass and acrylic tanks. Simply bury the unit under the gravel at the bottom of your water column for a pleasant pick-me-up for your betta buddies.

Key Benefits
  • Mini heater for fish tanks.
  • Completely submersible for your convenience.
  • Simply bury under the gravel at the bottom of your tank.
  • Designed to increase water temperature by 5 to 10 degrees.
  • Crafted to be safe to use with both glass and acrylic tanks.

See all items by Zoo Med

  • Item Number
    231125
  • Dimensions
    1.25 x 6 x 9.625 inches
  • Aquarium Type
    Freshwater, Saltwater
  • Fish Type
    Betta
  • Material
    Plastic
Rating: 1.0 of 5 stars 5 Reviews 5 Reviews 1 out of 5 Stars

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20% of reviewersrecommend this product

Rating: 1.0 of 5 stars 1 / 5

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5 Reviews

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  • 1 out of 5 stars

    Does not work

    By Kaitlyn on Jul 8, 2021

    IT does not work at all. I tried to unplug it and plug it in a different outlet thinking that was it’s problem. Not just does not work. Waste of money

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  • 1 out of 5 stars

    Does not work

    By BkJen on Apr 16, 2021

    Did not work at all. Have no way of really knowing because there is no indicator light or temperature gage or any type of anything to even know if the thing is on. The read on my tank thermometer says the water is room temp and it should be warmer. How much warmer, who knows?

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  • 1 out of 5 stars

    Betta heater

    By MOM18 on Jan 25, 2021

    Does not work! Waste of time, the only good thing about this heater is its inexpensive not even worth sending it back!

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  • 1 out of 5 stars

    Do not work.

    By Kate on Oct 17, 2020

    I bought four of these for my betta’s separate small tanks exactly a month and a day ago and none of them work. A huge waste of money and am now having to redo my tank setup yet again and spend more money because these don’t work. I check temps twice daily and they are far too cold. Do not buy these!!

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  • 1 out of 5 stars

    Don't waste your money

    By MurrMenagerie on Sep 16, 2020

    I bought this for my betta 1.5 + bowl. It did not get the water temperature past 70 degrees farenheit. Its difficult to maintain under gravel--it's just not worth it.

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