SKU: 40761047979

Galápagos Geotherm Adjustable Under Tank Heater

Sale price$23.34 Regular price$25.93
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

Galápagos Geotherm Adjustable Under Tank HeaterKeep your reptilian companions cozy and your terrarium conditions tropical with the Galpagos Geotherm Adjustable Under Tank Heater. Designed with both versatility and safety in mind, this heater is the perfect fit for any cold blooded pet's habitat. Modern Technology for Your Terrarium The Geotherm lives up to its name with state of the art features that cater to the heating needs of reptiles, amphibians, invertebrates, small animals, and even your

Keep your reptilian companions cozy and your terrarium conditions tropical with the Galápagos Geotherm Adjustable Under Tank Heater. Designed with both versatility and safety in mind, this heater is the perfect fit for any cold-blooded pet's habitat.

Modern Technology for Your Terrarium

The Geotherm® lives up to its name with state-of-the-art features that cater to the heating needs of reptiles, amphibians, invertebrates, small animals, and even your carefully cultivated terrarium plants.

Key Features:

  • Adjustable Thermo-Control: Tailor the heat settings to create the perfect climate zone for your pet. With our intuitive adjustable control, it's easier than ever to keep your pet comfortable and healthy.
  • Versatile Heating Options: Whether as a primary warmth provider or a secondary heat source, Geotherm® can adapt to what your pet and plants need.
  • Safe and Reliable: U.L. Safety Certified, this heater comes with peace of mind as standard, ensuring your beloved terrarium dwellers are in good hands.
  • Efficient Heat Transfer: Outfitted with a premium 3M adhesive back, Geotherm® provides a stronger bond, better heat transfer, and it’s proven to be more effective than standard adhesives.
  • Multiple Wattages: Choose from four distinct wattages – 4W, 8W, 16W, and 24W – each designed to accommodate the unique needs of different terrarium sizes.

Precision Heat Management:

The built-in temperature range of 104°F to 122°F enables you to establish an ideal temperature gradient within the enclosure, ensuring that heat is distributed evenly and adequately.

Advice for the Perfect Set-Up:

For the well-being of your pets, we recommend using the Geotherm® heater with a digital thermostat equipped with a temperature probe, to have precise control over the environmental conditions of your terrarium.

Unmatched Performance Certification:

Every Geotherm® heater has surpassed the stringent criteria required to be U.L. Safety Certified, thus promising you a consistently superior product.

Quick and Secure Installation:

With its strong 3M adhesive backing, the installation process is seamless and secure, locking in place for a reliable heat provision.

Please Note:

Carefully read safety warnings and detailed instructions prior to installation. Verify the temperature of the glass and overall habitat temperature regularly, ensuring the safety of your terrarium inhabitants. This product is exclusively designed for use with glass terrariums.

Enhance your terrarium environment with Galápagos Geotherm Adjustable Under Tank Heater, the ultimate heating solution providing comfort, control, and peace of mind. Purchase now and create the perfect getaway for your miniature ecosystem!

4W-Recommended: 1-5 Gallon Glass Terrarium
8W-Recommended 10-20 Gallon Glass Terrarium
16W-Recommended 30-40 Gallon Glass Terrarium
24W-Recommended 50-60 Gallon Glass Terrarium

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40761047979

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4.6 ★★★★★
Based on 12 reviews
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J
Verified Purchase
Jason
West Palm Beach, US
★★★★★ 5
Does the job!
Puts in the work! Knocked out my driveway no problem. Unsure about longevity but it’s great for a homeowner. Easy to assemble. Easy to use. Adjustment is nice along with the guide plate.
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Reviewed in the United States on May 5, 2026
B
Verified Purchase
B. Colonna
Draper, US
★★★★★ 4
Takes The Edge Off!
This is a decent product. If you are going to do a lot of edging, or want to do deep trenching to run conduit, etc. this is NOT the product you want. It is electric, so you are tethered to an outlet, and of course, the farther you go on extension cords, the less of the 12 amp juice you get. It also trenches to 1 1/2", which is OK, but not enough to dump conduit, etc. That said, this is a very good edger. Out of the box, it is minimal assembly. You connect the three pieces of the shaft, removing some edge tape from it, and inserting two metal bolts and plastic knobs, similar to most lawn mowers these days. Then you install the plastic handle with another bolt. That's it. For use, you have a lever which you pull up for edging and lower for trenching to adjust the group clearance. You also choose 1", 1/4", or 1 1/2" depth. Then you plug it in. There is a white line on top of the blade cover so you know where the blade is. You just pull the trigger to run the blade, or release the trigger to stop the blade. Be careful not to lose sight of your electric cord so you don't hit it! I edged along my driveway, about 50' on each side, as well as my front of my lawn, so another 85' along the lawn and the apron (both sides). That's over 350'. It cut through the grass and dirt easily. It struggled a couple of times, on some tough mounds of grass, but like any other tool, you don't force it when that happens, just back up and do that area again slowly. If you come too close to blacktop, Belgian block, stone, etc. you will see sparks so you will know. Just keep in mind, this is an edger. You will be left with the severed grass/sod to remove. In my case I was loooong overdue for a edging, so I spent a long time scraping the sod off the pavement with a shovel. I expect with more frequent ending, and now working with a cleaner edge, this will be less of an issue. Either way, that is not on the product, but the state of the lawn. The edger has 2 read wheels and one smaller front wheel so , although this is not like a big, gas-powered curb jumping unit, you have the option of attacking a curb edge from either the blade side or other side of the edger, so you can get real close to a Belgian block curb. I also did the edge where my grass meets my mulched flower bed, but that was more of a trimming than a edge removal. Overall, the Work edger did as good, or better, a job than my string trimmer, and I didn't have to stop every few minutes to rewrap string. Plus it trenched enough to give me a definitive edge, whereas the string edger just cuts into the grass, not a real trench.
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Reviewed in the United States on September 28, 2020
L
Verified Purchase
Lynetta Mason
Natrona Heights, US
★★★★★ 5
Easy to use for a clean looking cut!
I do wish there was a cordless version but I'm so glad I bought this. It took some time to edge everything the first time because I had to cut the lines but it's been a breeze ever since. I just walk the perimeter of the yard and driveway and it does it's job with ease. The front wheel has three settings which determines how far down the blade cuts and the blade has two settings for edging or trenching. The handle is stationary but it can be lifted up or down. There's a guideline on top of the blade guard that helps identify where the blade is going to make the cut. TIP: Lean it back on the back wheels before pulling the trigger and slowly bring it down because it will jump if the blade isn't lined up and touches the concrete. It doesn't roll well in the grass but it's very smooth when rolled on the concrete. It's definitely worth having to give a clean and finished look. It's well built and isn't too heavy but definitely has some weight to it. It's only loud when the blade hits the concrete otherwise it sounds like a drone. The only complaint I have is that I have to watch the cord closely other than that it's the perfect tool to give a clean look to the yard.
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Reviewed in the United States on August 5, 2025
M
Verified Purchase
Marc A.
Omaha, US
★★★★★ 5
Great product for the $$$$
This edger is awesome. Easy to put together. Intuitive. I put it together inside of 10 minutes. Shifted the edger "guide" down, and went to work. This corded electric model is WAYYY cheaper than the battery powered (or gas powered) models, and is absolutely up to the task. Lightweight and maneuverable. Quiet. Easy to store. The motor got a little "bound" when I tried to edge too fast, but the manual had clearly warned me on this - to back up, let the blade get back up to speed, and then edge again. The lawn edges are now straight, well-defined, and immaculate.
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Reviewed in the United States on April 2, 2026
J
Verified Purchase
JW
Fort Morgan, US
★★★★★ 5
Great edger
This was a gift for someone very picky about their yard. They loved it and said it works great.
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Reviewed in the United States on May 9, 2026

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