Reptile Heat Mat 2-Pack — 20W Under-Tank Heating Pads 16.5×11 in with Adjustable Dial

Belly heat is how snakes digest, and a 120-gallon floor needs real coverage. This 2-pack of 20W under-tank heat mats (16.5×11 in each) warms the hot side of a large enclosure — or two enclosures side by side.

• 20W each, 42×28 cm: sized for big terrariums, not shoebox tubs
• Built-in adjustable dial: tune surface temperature to your species
• 2-pack value: one for the hot spot, one spare or second habitat
• 110V US plug: peel, stick under the tank, plug in

Keeper's rule: always run any heat source on a thermostat for unattended use, and check surface temps with a thermometer — your animal can't move the dial.

Warm side done right. That's the ShopperBear way.

We at Shopperbear.com work to bring you the latest trending products and best deals possible. Shipping times can be anywhere from 1-6 weeks average or sooner and all domestic shipping is free.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.


To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.


To start a return, you can contact us at our online store instant chat option. If your return is accepted, we’ll send instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. Covering the cost of shipping the item back to us and a $20 restocking fee is required for a return to be accepted.