BN-LINK Reptile Heat Pad 8"X12" 16W for 30-40gal Under Tank Terrarium Heating Mat Waterproof for Turtle, Lizard, Frogs, Snake

4.4 4.4 out of 5 stars | 5,373 ratings

Price: 14.99

Last update: 02-01-2026


About this item

  • GREAT UTILITY: The BN-LINK Heating Pad for Reptiles is great for keeping your reptile tank warm, but never scorched. It’s also great for amphibian, small animal, or plant terrariums.
  • ENERGY EFFICIENT AND SPACE-SAVING: The BN-LINK Heating Pad is both compact and packs a punch. The heating wire and insulation allows the mat to reach the desired temperatures within minutes yet only uses 16 Watts to help you save on electricity costs.
  • EASY SETUP: It is suitable for any glass terrarium and all you gotta do is pull it out of the box, pull the adhesive on the back off, and stick it wherever you want. It has a strong adhesive grip and is waterproof for easy cleaning.
  • DURABLE AND FLEXIBLE: Not only is the BN-LINK Under Tank Heater built to last with its durable, water-resistant material, the Under Tank Heater also remains elastic and flexible.
  • MADE FOR REPTILES: Voltage: 120 volt, Power: 16 watt. The 8" x 12" model is perfect for a 10 -20 gallon terrarium and it can easily put out steady heat between 104℉ and 122℉. Each unit comes with BN-LINK’s strong 15-month warranty.

Product information

Features & Specs
Breed RecommendationAll Breed Sizes
Other Special Features of the ProductHeating
Maximum Weight Recommendation15 Pounds
Dog Breed SizeSmall
Style
ColorBlack
Item ShapeRectangular
PatternSolid
Item FormRectangular
Measurements
Item Dimensions L x W x Thickness12"L x 8"W x 1"Th
Item Weight1 Grams
Size8" X 12"
User guide
Warranty TypeLimited

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BN-LINK Reptile Heat Pad 8"X12" 16W for 30-40gal Under Tank Terrarium Heating Mat Waterproof for Turtle, Lizard, Frogs, Snake, Hermit Crab

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Materials & Care
Material TypePlastic
Fill MaterialPolypropylene Foam
Product Care InstructionsWipe Clean
Cover Materialdurable, water-resistant material
Item details
Brand NameBN-LINK
Target SpeciesReptile
UPC857333007738
ManufacturerBN-LINK
Unit Count1.00 Count
Best Sellers Rank
  • See Top 100 in Pet Supplies
  • Terrarium Heat Mats
ASINB08C93ZGPJ
Customer Reviews
4.44.4 out of 5 stars(5,366)

4.4 out of 5 stars

Top reviews from the United States

  • Works Perfectly — Great Heat Pad for Our Hermit Crab Tank!
    This heat pad works great! We attached it to the side of our hermit crab tank, and it provides just the right amount of warmth without overheating. The size is perfect, and it’s super easy to set up.
    It heats consistently, is completely silent, and the waterproof design gives extra peace of mind. Our hermit crab seems much more active and comfortable since we added it.
    Highly recommend for small tanks or hermit crab enclosures!
  • Used for meal worm farm worked great.
    I bought this to keep my meal worm farm warm. It worked perfect for it. Easy to use. The temperature stayed constant. Very durable.
    Would buy again if need one.
  • CHINA ACTUALLY PRODUCED SOMETHING THAT WORKS!
    I thought I was buying a heating pad, basically what you're buying is a controller that comes with a free heating pad. I can't believe the price of this, I would expect at least $50. Especially considering that it is for pet use.

    It is a temperature controller, displays current temp inside tank, and has a separate permanently wired temp sensor that sticks to the inside of the tank with a suction cup. The suction cup works very well, even after repeated removals. The heating pad plugs in separately to a 110v plug on the controller. You can use any 110v device, I would only recommend using a heater or heat lamp though lol. I suppose you could wire it into a stereo, and when the temperature gets above your set point it starts playing Jimi Hendrix. The problem with that, is you then have to figure out whether or not your reptile is more of a country fan, or a rock fan..

    The heating pad is completely covered with adhesive on one side for sticking to OUTSIDE of the tank.

    It's a lot larger than I expected, although I didn't look too see what size I was buying - I just expected smaller.

    The instructions say multiple times to place on the outside of the tank, so be aware of that. Also, it is absolutely not supposed to be placed on wood or anything other than glass, according to the instructions, so be aware of that.

    After reading the instructions, and being aware of that, I decided to just set it under the tank, on top of wood. It wasn't even real wood. It was crap particle board. Maybe the glue in the particle board increased its thermal properties, but I doubt it. I think it's more probable that the heating pad doesn't get hot enough to catch wood on fire.

    I didn't stick it to the tank because we are replacing the tank in a month. I then decided to move the tank and stick it to the side of the tank temporarily, so I removed a half inch or so (ended up being about an inch) of the adhesive backing all the way around the edge of the heating pad and stuck it to the glass so that I can remove it, and the rest of the adhesive is unused for the new tank.

    If this is not an absolute permanent fixture on your tank, I would advise sticking it to the tank using only a little bit of the adhesive (by removing small sections of at the adhesive backing to expose only small areas of adhesive). You will never get this off the tank in reusable condition if you use the entire adhesive sheet. I probably exposed too much adhesive. It's going to be a pain when I go to remove it.
  • Works great!
    Works super well! Has really helped up the ambient temperature in my Ball Python enclosure. One thing to keep in mind is that you NEEEEEEEEED to pair this with a thermostat!!!! If you do not do this, your reptile WILL get burned! This thing gets really really hot if it's not given a thermostat! Otherwise, it has been perfect and has done exactly what I needed it to! Overall a good budget option, especially if you just need a pad to put under the warm hide!
  • Works but beware
    Been using this since day 1 on my reptiles enclosure. It helps keep the heat levels constant and appropriate on the warm side. Kind of hard to figure out how to set up at first. I say it’s a fair price, been using it for 6 months and it’s still working. The suction cup that comes with it ducks though, the thermometer kept falling. Numbers are nice and bright so you can see what it’s set at and keep track of it.
    Please ALWAYS use a thermometer with these heat mats to prevent injury to your pets and make sure to instal them correctly. It goes outside of the enclosure on the bottom and use plenty of substrate to keep lizards and/or snakes from getting burned from direct contact. Thanks for coming to my TED talk.
  • Reliable product, like the temp guage
    Good product
  • caution
    gets a bit hot. burnt my glass, my surface, and broke my glass tank from being too hot
  • Works well! Keeping my green anole warmer through the cold.
    Long press untill the number changes and starts to blink, release and then use the arrows to change the temperature. Easy to install with the provided double sided sticky mat. Big numbers make them easy to see across the room without my glasses and the cord length is decent. Worked well through the freeze last night.

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