Free Shipping on all orders over $99
Chat With a Growing Expert Live (M-F 10am to 6pm CST)
Customer Support (M-F 11am to 5pm CST) 1.800.921.4717
Liquid Graphite Heating Mat  heating pad, heating mat

Liquid Graphite Heating Mat (HM1)

4.90 stars, based on 29 reviews
This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating and hot spots. This powerful heater only uses 28 watts of electricity...

Rating:
review-star review-star review-star review-star review-star
Pros:
Cons:
Mat was a bit longer then expected. Works great when right temp is dialed in and heat is nice and even . So glad i got it

New York City

4/5 stars

Rating:
review-star review-star review-star review-star review-star
Pros:
Cons:
I really like the even heating of this mat, no hot spots and doesnt burn my bags. Has tons of heat/power for minimal power consumption. The only cons is the adjustable dial just has hash marks and no actual numbers for different temperatures. I do like how I can make small adjustments to tweak the exact temperature I want. Overall a good buy and its really quite big!

A must!

Rating:
review-star review-star review-star review-star review-star
Pros:
Cons:
My 2nd Graphic heating pad for my 'garden' these are preset temp password, turn on, and watch them pump just the right temp to your growings!

Awesome Heat Mat

Rating:
review-star review-star review-star review-star review-star
Pros:
Cons:
Needed a quick solution to my cold room! I looked around Amazon and other sites for a good quality heating mat to get my temps up in my spare bedroom. The recent cold spell has stunted the growth in my tubs. Shipping was super fast.



I set up the mat and this thing gets hot! I like the fact that you have infinite number of heat settings and you can easily turn the knob and add or subtract 1 degree if needed!



5-star***** Thanks MGK!

Awesome product

Rating:
review-star review-star review-star review-star review-star
Pros:
Cons:
Mat came in super fast. I like how it’s not bulky at all. Good easy to use product.