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Zoo Med
Zoo Med Reptitherm Under Tank Heater
Model: RH4Color: Blacks & GraysUPC: 97612300055
Lowest at Amazon
$21.75 at AmazonLowest at any Popular Retailer
$18.89 at UnbeatableSaleWhere to Buy
Prices last updated: April 29th 2026 6:00 am
Pros
- •Highly recommended by a wildlife rehabilitator with over 20 years of experience.
- •Considered one of the best heating pads for reptiles.
- •The heater operates effectively and provides accurate temperature readings.
- •Reliable product from a trusted brand with consistent quality and performance over time.
- •Offers great value for the price.
Cons
- •Adhesive issues reported, particularly after a year of use; adhesives do not stick effectively.
- •Placement might influence performance with better results potentially achieved on the side rather than the bottom.
- •May not provide adequate heating for a 1allon tank without additional units or heat sources like lamps.
- •Lack of clear information in the product listing led to incorrect purchases regarding wattage.
Bottom Line
The Zoo Med Reptitherm Under Tank Heater is a reliable and trusted choice for reptile enthusiasts, lauded for its effectiveness and value. However, it may require additional adhesive solutions and possibly supplemental heat sources to achieve optimal results, especially in cooler environments or larger tanks. Consider checking wattage needs carefully before purchasing to ensure it meets your temperature requirements.
What Reviewers Are Saying
Praised
works well16%
easy to use5%
temp issues resolved5%
happy gecko5%
Criticized
adhesive fails quickly5%
can't stick11%
too hot5%
📚More About Zoo Med Reptitherm Under Tank Heater
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