How much watts and amps does this pull?

Watts (power) = Amps X Volts Description says matt requires 105W in power/energy to operate Common current in the US is 120V Just Solve for X W= ? X 120 ---> W/V equals A 105W/120V = .875A

Can you use a thermostat with this?

So far out of four AC Infinity Suncore mats [2X 48x20] [2X 20x20] THREE mats overheat my seed trays. I've lost FIVE 72 cell trays all seeded. Puzzled by NO germination, I used a meat thermometer and the readings in three of the trays was 95-100*F and the fourth was 75*F. Either AC Infinity Suncore mats have zero quality control or the overall quality is POOR. Be aware these mats will bake your seeds killing the seed germ. If you have them use a probe thermostat.

What temperature is L M H?

Put your seed tray under a grow light, preferably with a dome. Then lay a thermometer underneath the dome on top of the seed tray. Then turn the thermostat to medium; Wait for about 6 hours and see what the temp. is.In my case it was about 85 degrees ; I then turned the thermostat between low and medium and it went to 82 degrees.( I put a piece of insulation between the wood shelf and the seed mat.) My seed tray is in the basement; The air temp. is 67 degrees .So the mat raised the temp in the seed tray about 15 degrees. Now, I hope I have good germinating seeds.

Can this be hvac taped to the back of a terrarium for inside ambient heat?

I would not that's not what it's for.

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SUNCORE S3, Waterproof Seedling Mat with Heat Controller 10" x 20.75", UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning

SUNCORE S3, Waterproof Seedling Mat with Heat Controller 10" x 20.75", UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning

Product ID: 458859969

Details

Brand
AC Infinity
Indoor/Outdoor Usage
Indoor
Net Quantity
1.0 Count
Soil Type
Sandy Soil
Style
10" x 20.75"
UPC
819137023468

💧IP67 Water & Dust Proof

🔥Far-Infrared Even Heat

🎛️3-Level Heat Control

¥15071

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌱 Heat your growth game with precision and safety!

ALL WEATHER READY - IP67-rated sealing keeps water and dust out, ensuring reliable performance in any indoor gardening setup.
PRECISION HEAT CONTROL - Adjust between low, medium, and high settings for optimal seedling growth without temperature shocks.
CERTIFIED SAFETY ASSURANCE - UL & MET certified for worry-free indoor use, meeting top electrical and fire safety standards.
GENTLE FAR INFRARED WARMTH - Protect your seeds with even, scorch-free heat that accelerates germination.
BUILT TO LAST EASY TO CLEAN - Durable quad-layer PVC resists wear and tear, rolls up for compact storage with included water-resistant bag.

The AC Infinity SUNCORE S3 is a UL & MET certified waterproof seedling heating mat featuring innovative far-infrared technology for even, gentle warmth. Its connected controller offers three adjustable heat settings to optimize germination and cloning indoors. Built with durable, water- and dust-resistant materials, this 10" x 20.75" mat ensures safe, efficient seedling growth with easy maintenance and storage.

Specifications

ASIN	B09TNGKDPJ
Brand	AC Infinity
Colour	Black, 10" X 20.75"
Customer Reviews	4.6 out of 5 stars 1,371 Reviews
Item Dimensions	52.7 x 25.4 x 0.2 Centimeters
Item dimensions L x W x H	52.7 x 25.4 x 0.2 Centimeters
Manufacturer Part Number	GT-AHWM-LB0L
Material	Plastic
Model number	GT-AHWM-LB0L
Number of settings	3
Special Feature	Innovative Far-Infrared Heating, Connected Heating Controller, Safety Certified, Water & Dust Resistant Special Feature Innovative Far-Infrared Heating, Connected Heating Controller, Safety Certified, Water & Dust Resistant See more
Special Features	Innovative Far-Infrared Heating, Connected Heating Controller, Safety Certified, Water & Dust Resistant
UPC	819137023468
Unit Count	1.0 Count

Reviews

D**D

Calienta muy muy ligero

No calienta tanto, servira para algunas semillas, no para otro uso

13.11.2023

A**A

Gute Heizmatte

Schafft tatsächlich 26 Grad. Tut somit was es soll. Gerne wieder

13.10.2025

A**F

Great Product!

Really nice quality heat mat. Works exactly as it should. Never had to go higher than the lowest setting. Perfect size for the standard propagation tray and dome. Good value for the quality.

28.03.2026

A**M

Only works on 110v so mostly can't be used in saudi

I didn't check before I bought it Looks great but yea

3.02.2023

B**Y

Value

Works just like it should! Helps seeds germinate a lot faster!

26.04.2026

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