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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
ThermoSoft WarmFlex 20 ft. x 36 in. 240-Volt Radiant Floor Heating Mat (Covers 60 sq. ft.)WarmFlex is designed for fast and easy installation under floating or glued down laminate, engineered wood and wood floors. WarmFlex is ideal for new construction or when remodeling to make any room in the house cozier and more comfortable. Use WarmFlex to heat or supplement any room, addition or basement. Installing a warm floor couldnt be easier. Select the WarmFlex mat sizes that best fit your floor space. Simply roll out WarmFlex mats on a
WarmFlex is designed for fast and easy installation under floating or glued-down laminate, engineered wood and wood floors. WarmFlex is ideal for new construction or when remodeling to make any room in the house cozier and more comfortable. Use WarmFlex to heat or supplement any room, addition or basement. Installing a warm floor couldn’t be easier. Select the WarmFlex mat sizes that best fit your floor space. Simply roll out WarmFlex mats on a suitable underlayment (purchased separately), lay the floor and connect to the thermostat (purchased separately) and power. Follow separate instructions for glued floors. No step-down transformers, on-site splice connections or special tools are required.
- Standard mat widths and lengths are stocked for immediate shipment and easy on-site fitting to any floor
- Combine multiple mats to fit your desired heated area up to 400 sq. ft. per thermostat (purchased separately)
- Add a power module (purchased separately) to increase your heated area in increments up to 400 sq. ft. each
- Factory-attached, hermetically sealed lead wires connect to household 220/240-Volt
- Lead wires on only one end of the mat facilitate mat layout and installation
- Ultra-thin synthetic fabric shield limits raising the floor height to the 1/8 in. to 3/16 in. thickness of the underlayment (purchased separately)
- Installs over all laminate and engineered wood floor underlayments including synthetic cork (brand name Cerazorb), natural cork, polystyrene foam, polypropylene foam and compressed synthetic fibers (brand name Insulayment)
- Provides all the comfort and health advantages of radiant heating without fans, drafts, blowing pollutants or allergens
- Saves energy 25% to 35% compared to convective systems using the programmable floor thermostat
- Manufacturer provided lifetime technical support when installed with manufacturer provided thermostats specifically designed for radiant floor heating
Features
| Total Square Footage Covered | 60 |
| Flooring Product Type | Underfloor Heating |
| Voltage (volts) | 240 |
| Product Weight (lb.) | 2 |
| Wattage (watts) | 543 |
| Material | Synthetic Fabric Shield |
| Returnable | 180-Day |
| Product Thickness (in.) | .07 in |
| Product Length (ft.) | 20 |
| Product Width (in.) | 36 |
| Manufacturer Warranty | 10 year |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Precise and durable
Color: Birch
Best coffee scale for the price. No crazy features which makes it very easy to use. Small enough to store in a drawer and durable enough to not worry about it breaking. Scale is very precise which makes it great for V60 and Chemex
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Great Coffee Scale
Color: Onyx Black, Color: Onyx Black
Absolutely love this coffee scale! For starters it was so well packaged. It is definitely worth what you pay for it. It has a silicon removable mat that fits snugly over the top of the scale. That makes it easy to pop it off to clean if you spill on it. The scale responds instantly to changes in weight which helps to give you accurate pour over results every single time.
The scale also includes a built-in timer with a count-up or down control. It also has an auto shutoff but gives you plenty of time before it shuts off. There are multiple units to choose from when measuring. Overall just a really great scale and I'm so glad I purchased it!
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Reviewed in the United States on April 9, 2026
★★★★★ 4
great scale (read tips for its super sensitivity)
Color: Onyx Black, Color: Onyx Black
in hopes this will help anyone else who bought this scale- this thing is super sensitive to vibrations. if your scale is getting off calibration for seemingly no reason, make sure the sides and the back aren’t touching anything else and that the bottom is on a flat surface and it will fix it entirely, trust me!! but aside from that, this scale works absolutely perfectly. it’s just the right size for my morning coffee, has great battery life, and is really straightforward to use. plus the silicone top makes it really easy to clean and looks nice on my countertop. the timer is super convenient for making coffee, this is an amazing scale for this price point
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Reviewed in the United States on October 13, 2025
★★★★★ 5
1 year review: Excellent coffee scale
Color: Onyx Black
I bought this about a year ago and have used it daily ever since.
The scale is easy to read, fast to update, and is precise. My previous coffee scale cracked from the repeated heating from my v60 carafe even with a silicone pad within 6 months. This scale has endured and I'm quite happy with it's durability.
It's accurate and precise enough I actually use it with my bread machine as well. It's a nice, low weight scale overall.
Cleaning is fairly easy, I just wipe down with a damp cloth. You can pull the silicone pad off and wash it more thoroughly if you want.
My only down side is that I find the batteries drain a little quickly. My normal kitchen scale can last years on a button battery, while I usually have to replace the batteries here every 6 months. I don't use the scale for more than 3-4 minutes at a time daily and once or twice a week a second time per day, and whether the battery life is due to the brightness of the display or the polling frequency of the scale, it's a minor enough quibble to not ding it's rating.
It's not a cheap scale, but it appears to be one of those "buy once for a long time" investments. If you're serious about coffee dosing and measuring your water for pour over, it's easy to recommend.
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Reviewed in the United States on July 7, 2025
★★★★★ 5
Excellent coffee scale!
Love this scale! The display is pleasing, high-contrast and very clear. It has a silicone cover, and there are zero gaps around the screen and buttons, so it's easily cleaned and I don't worry about damaging the internals with water or crumbs.
There is a tiny bit of float, typically less than a gram, and only occasionally. For example, I'll weigh out 19.3g of beans, seal the bag, and come back to 18.9g. It's minor enough and infrequent enough that it doesn't concern me at all.
The readout is quick and responsive, and I love the timer. At first it seems a little confusing to switch between counting up and counting down, but after doing it once I have no trouble with it even half-asleep. Just hold the units button, press it again to change between modes, and use power & tare to set minutes and seconds if counting down (use play/pause to confirm each setting). Takes less than 10 seconds.
Overall it's quick, accurate, and well-made. I love that it has a much smaller footprint than my old kitchen scale, and looks sleek on the counter. Perfect addition to my coffee station! I also highly recommend their gooseneck kettle if you're in the market ☕
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Reviewed in the United States on March 7, 2025
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