Hermit crabs, just like every other cold-blooded animals, demands the need for an external heat source to stay alive. And not just any heat source but the best heater for hermit crabs.

So, we’ve highlighted below seven of the best heater for hermit crabs available in the market. Now without much delay, why not check out our top hermit crab heaters below.

Buying Guide: Things to Consider Before Buying a Heater For Hermit Crabs

Durability: Heater for hermit crabs could be as a tangle or a cushion, whichever you decide on solidness is an unquestionable requirement. The gadget must stick on the tank’s surface solidly for a few days or months through a sticky material.

Energy-efficient: Your prime objective ought to be to limit the energy cost while supporting your pet. Try not to stress, a large portion of the recorded radiators beneath are financially savvy.

Size Options: Having a few radiator size alternatives is useful for the purchasers in light of the fact that various sizes of walled in areas are accessible too.

Best Heater For Hermit Crabs Compilation Chart

Products Features Where to Buy
Aiicioo Upgrade Version Under Tank Heater

heat mat

  • Multiple options
  • Easy to set up
  • Solid materials used
Get it on Amazon
Zilla Reptile Terrarium Heat Mats

zilla heat mat

  • Durable
  • Has bigger options
  • Evenly distributes heat
Get it on Amazon
Zoo Med Repti Therm Under Tank Heater

  • Safe for the pets
  • Includes a year warranty
Get it on Amazon
BN-LINK Digital Heat Mat Thermostat Controller

BN-link digital heat mat

  • Great customer service
  • Can go for several uses
Get it on Amazon
iPower Reptile Under Tank Heat Pad

ipower reptile

  • Excellent overall design
  • Lengthy power cord
  • Waterproof feature
Get it on Amazon
Zacro Reptile Heat Pad

zacro heat pad

  • Greatly valued heater
  • Regulates tanks temperature
  • Foldable design
Get it on Amazon
Fluker’s 29050 Heat Mat

flukers heat pad

  • Versatile
  • A reliable heat mat
  • Well-built
Get it on Amazon

Aiicioo Upgrade Version Under Tank Heater

heat mat

It is an updated rendition with more vigorous development and is perfect for under tank get together. The heater can keep going for 24-hours in giving heater to reptilian species, including hermit crabs. Hang tight for six hours to at long last get an exact temperature perusing inside the terrarium. Finding an outlet is so advantageous with its long force string, yet the link may disrupt everything in some cases.

You can mount this gadget on either base or side of the terrarium, whichever is more gainful for the pet. It accompanies an uncommon paste to effectively adhere to the tank. Three choices are accessible to decide for, which are good for little or more hermit crabs. Its significant level of nichrome content gives the correct temperature for the crabs. The overhauled sticky material can hold a warm obstruction of 90 to 100 degrees Fahrenheit.

The paste will before long lose its viability. Expelling it isn’t the best cure, yet purchasing a different indoor regulator is a way better.

Pros Cons
Solid materials used Additional cost for a thermostat
Multiple options

Zilla Reptile Terrarium Heat Mats

zilla heat mat

Searching for the correct size of heater mats for recluse crabs is conceivable with Zilla Reptile Terrarium Heat Mats. They give little to huge heater tangle alternatives. It is fundamental to pick the correct warmth tangle that fits the terrarium. The tangle is made out of a one of a kind cement that sets aside some effort to wear off at last. It is an outside warmth source, which can be stuck underside or on the back piece of the terrarium.

When mounted, it is hard to evacuate. The warmth tangle is vitality effective, not at all like some other radiator for recluse crabs. The pets can depend on Zilla Mat’s even and consistent warmth appropriation for day by day exercises. It assists with improving recluse crab’s hunger and digestion. It just gives a particular measure of warmth on the grounds that there is no indoor regulator in it. Put resources into a thermostat for temperature control.

Pros Cons
Evenly distributes heat Hard to deal with the adhesive
Sturdy construction No thermostat

Zoo Med Repti Therm

zoo med

Zoo Med is a notable brand that worries with the prosperity of the reptiles in a terrarium. Every client can appreciate an entire one-year guarantee upon this under tank heater at a truly sensible cost. The radiator is tried and affirmed by the specialists. It is accessible in numerous sizes and bundles. On the off chance that you own loads of loner crabs, you can purchase more packs of under tank radiator at Zoo Med.

The warmer accompanies a guidance manual for calm gathering. The radiator can give a suitable temperature to the loner crabs for 24-hours. It is by the nichrome warming component in which the radiator renders protected and exact temp for the pets. It is perfect for putting under the tank.

You can contribute an indoor regulator for temperature control since it forestalls searing the recluse crabs on account of an uncontrolled warmth. It would be in an ideal situation with an indoor regulator however spending extra is normal.

Pros Cons
Includes a year warranty Works well with a separate purchase of thermostat
Safe for the pets Can damage the tank’s surface

BN-LINK Digital

BN-link digital heat mat

No compelling reason to go through some further expenses to purchase an indoor regulator in giving a superior living space to recluse crabs. BN-LINK gives it across the board bundle. The Heat Mat Thermostat Controller could be the best arrangement in giving an ideal temperature in a pet nook. First is to set the temperature test close to the walled-in area and afterward plug in the regulator.

You can alter the glow level on its 3-button interface, which underpins both Fahrenheit and Celsius units. There is a LED pointer to show the current temperature level that can be seen even in absolute haziness. Stopping the gadget is made simple by its 6-feet in length power string that can suit practically any outlet application.

It has a tough development, however don’t go submerged the regulator or the test to maintain a strategic distance from more extensive harm. The gadget doesn’t just work for loner crabs yet additionally for a few uses, such as developing indoor plants.

Pros Cons
Can go for several uses No troubleshooting guide

iPower Reptile Under Tank Heat Pad

ipower reptile

Hermit crabs will be the most joyful pet with the iPower Heat Pad. It is a flexible alternative with four different sizes to search for. The Heat Pad is waterproof and dampness evidence, which is ideal for putting underneath a tank. Realizing the said highlight despite everything restricts the gadget from being sunk into the water.

It has improved structure with new warming film and protection, which upgrades the general warmth move. The warmth cushion remains firm to the contact territory with the assistance of 3M glue paper. It is anything but difficult to tidy and sets aside vitality forever use.

You can plug the heater gadget into any 120V outlet without the utilization of a connector, and security is ensured through the gadget’s solid development. An indoor regulator can be added to your buy for better warmth control.

Pros Cons
Waterproof feature Adhesive issues
Excellent overall design

Zacro Reptile Heat Pad

zacro heat pad

The heater cushion could heat a 10 to 20-gallon tank containing hermit crabs. Most heating mats don’t keep going long because of glue issues, yet Zacro’s Heat Pad is unique. It is made of excellent materials with double-sided tape for a more grounded grasp. No concerns as manuals are accommodated the establishment control. Clients can encounter stable execution when utilizing the warmth tangle in a more expanded period.

It is profoundly productive for giving an every day warm condition for the recluse crabs. The tangle is set underneath the tank with the assistance of the included twofold sided tape. It guarantees low vitality utilization in even 24-hours activity. The cushion comes to you collapsed. Try to unfurl the gadget before setting up to forestall any harm. It has a long force line of around 6-feet for accommodation, and it requires an 8W capacity to begin working.

Pros Cons
Greatly valued heater Decreasing heat output
Foldable design

Fluker’s 29050

flukers heat pad

Another known brand for reptile stuff is the Fluker’s. They offer five heat mat sizes to fit on different tank measurements. You can go for a smaller than expected warmth tangle that requires 2-watts of capacity to warm recluse crabs. Your pet can feel additional warmth inside its terrarium for the advancement of its prosperity.

The warmth tangle can be mounted under or on the walled-in area, contingent upon your enjoying. At the point when you decide to put the tangle beneath, put a slight layer of substrate in a tank to forestall heat development. Pick the last-mentioned if there is no base ventilation or overwhelming substrate inside the tank.

It has solid development ready to convey uniform heat output for the hermit crabs. The warm tangle works at a consistent temperature of 100 degrees Fahrenheit. It very well may be improved with the utilization of an indoor regulator. This heat mat is conceivable to put inside the tank with appropriate management.

Pros Cons
Well-built It takes an hour to heat up
A reliable heat mat

How We Picked

During our review, more facts and data about these hermit crab heaters were gotten from deep research and online reviews (both positive & negative). With the result and feedback we got, we were able to rank each product according to the standard we set.

Looking at our review, each heater has been carefully categorized according to our research result. Also, take note that the hermit crab heaters that didn’t meet our standard were not included among this list.

Frequently Asked Questions

How do I heat my hermit crab tank?

Utilize an overhead light to heat your tank, yet make sure the wattage isn’t high to the point that your crab overheats. Pick a bulb that is the appropriate size for your tank. On the off chance that your crab is in a 10-gallon tank, utilize a 25-watt bulb. Introduce an under-tank heater to give warmth at the bottom of your hermit crab’s home.

What kind of heater do hermit crabs need?

Both radiant warmth bulbs and earthenware heat producers are appropriate for 24 hour activity as they won’t upset the nighttime conduct of the crabs. The utilization of an indoor regulator with these alternatives will forestall tank overheating. A space heater This alternative is reasonable if the territory to warm isn’t excessively enormous.

Do hermit crabs need light at night?

Hermit crabs do not require light in request to flourish as long as the room is normally lit during the day. They also need to have it dull at night, much the same as any wild creature.

Are LED lights safe for hermit crabs?

Plan for a heat mat and later including an overhead light. The regular use is a 5.0 reptile bulb for most tanks. The bulb ought to be mounted inside, close to the head of the tank with no glass or plastic obstruction between the bulb and the hermit crabs. LED, Incandescent and fluorescent are adequate too.


If you’ve read this review, it implies that you are searching for the best heaters for hermit crabs and perhaps you’re ready to buy. If that be the case, we suggest that you take as much time as is needed to go through each product and pay closer attention to its features, advantages, and disadvantages before buying.