AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mats with Heat Controllers 10" x 20.75", UL & MET Certified Heating Pads, for Indoor Gardening, Hydroponics, Germination, Cloning
Condition: New
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30-day refund/replacement
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Availability:
In Stock.
Arrives
Monday, Dec 22
Size: 10" x 20.75" (x2), Heat Controller
Features
- Dual heating mats designed to accelerate and improve the success of seed starting and germination.
- Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly.
- Adjustable dial controls heat output over time, without turning the mat on/off which disrupts growth.
- Crafted with IP-67 quad-layer PVC thats flexible, resistant to wear-and-tear, and easy to wipe clean.
- Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories.
Product Dimensions: 20.75 x 3 x 0.09 inches
Item Weight: 1.9 pounds
Manufacturer: AC Infinity
Country of Origin: China
Item model number: AC-SMA3X2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
If you want quality products that do what you need them to do and keep on doing it then ac infinity is the brand to go with. Their products just feel like quality and they perform just as good as they feel. I’m so glad they have focused so much on their line of indoor gardening equipment because it gives growers a high quality option. Anyway, these mats are perfect! I grow thousands of out her plant seedlings and I prefer to use a heat mat while germinating them. The past few mats have fallen short because they use a thermostat that must be inserted into the soil to read the temp. While this may not seem like a big deal, I’ve had the sensor come out before and narrowly avoided frying my seedlings! These mats however use a dial that you can tune to perfectly set your desired temperature (I use a laser thermometer for soil temps) not only is that helpful but it makes it much simpler to achieve your desired results. Another thing I really like about these mats is they are not bulky at all. The technology they use is infrared and not heat coils. Which means it’s EVEN HEAT and with no hot spots like coil mats have. I feel like that’s a much safer option as heat coils, while rare, can short out. They do take slightly longer to reach peak heat but does a few extra minutes really matter when germinating seeds? Not really. If you are looking for a high quality heat mat that will outperform any others you’re going to find, just do yourself a favor and go with these. They won’t disappoint!!
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Reviewed in the United States on June 11, 2023 by andrew
I got these to grow mushrooms. The mats are large and seem very sturdy. The controls consist of a simple dial with "low" "medium" and "high." I set mine on medium to test it out and after about 10 minutes, it was warming up, though not too hot. These should work well for growing mushrooms or for any kind of seed sprouting.
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Reviewed in the United States on January 7, 2025 by Dobeman Dobeman
Gave as gift to wife. She intends to use to get seedlings started. 4 stars for now till used
Reviewed in the United States on February 25, 2025 by MM
You get two of them . They work extremely well. I use these under 1020 trays and they fit perfectly to keep those little plants babies warm enough to germinate. The temperature control is pretty great to have and you can fit two of them on a wire shelf of 2x4. You can also use these for fermentation and I have used these to speed on some ferments of sauce and Kimchi.
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Reviewed in the United States on December 23, 2024 by C. Young
I just can't say how happy and satisfied I am for ordering these pair of mats. I use these for germinating, and I also use them for my clones and small seedlings. In the winter, I'll wrap one around one of my watering buckets to bring the temps up for the little ones. I absolutely love these! And for the price too! One of the very best investments for my grows.
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Reviewed in the United States on April 26, 2025 by Greg R.
Having extra mat for backup is great. Works well. Need thermometer or hydrometer to set right temp.
Reviewed in the United States on April 30, 2025 by D.T.
On my second season of using these. I wish I could see what the temperature actually is, but these are very affordable so it's a bit of a trade-off
Reviewed in the United States on May 12, 2025 by Gardening Golfer
Work fine the first week and never did get HOT just barely warm which was appropriate for plants and now it Does Not get warm-will be sending it back
Reviewed in the United States on May 6, 2025 by Karla