--- product_id: 241808154 title: "AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48\" x 20.75\" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning" brand: "ac infinity" price: "₨2510" currency: SCR in_stock: true category: "Ac Infinity" url: https://www.desertcart.sc/products/241808154-ac-infinity-suncore-a7-waterproof-seedling-heat-mat-48-x store_origin: SC region: Seychelles --- # IP67 waterproof & easy-clean 105W power for rapid warming 80-87°F precise heat range AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning **Brand:** ac infinity **Price:** ₨2510 **Availability:** ✅ In Stock ## Summary > 🌱 Heat your seeds, not your worries — grow smarter, faster, better! ## Quick Answers - **What is this?** AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning by ac infinity - **How much does it cost?** ₨2510 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/241808154-ac-infinity-suncore-a7-waterproof-seedling-heat-mat-48-x) ## Best For - ac infinity enthusiasts ## Why This Product - Trusted ac infinity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Waterproof:** Quad-layer IP67 PVC construction resists wear, tear, and spills—built to last. - • **Fast-Track Germination:** Far-infrared film heats up quickly and evenly for optimal seed starting success. - • **Ready-to-Go Convenience:** Includes a sleek nylon carrying bag for easy storage and transport. - • **Certified Safety Assurance:** UL & MET certifications guarantee reliable, worry-free operation every time. - • **Perfect Size for Any Setup:** Generous 48" x 20.75" mat fits seamlessly into hydroponic and indoor garden spaces. ## Overview The AC Infinity SUNCORE A7 is a premium waterproof seedling heat mat measuring 48" x 20.75", delivering consistent 80-87°F warmth powered by 105W. Featuring innovative far-infrared technology for rapid, even heat distribution, it’s crafted with durable IP67-rated quad-layer PVC for easy cleaning and long-lasting use. MET and UL certified for electrical safety, this mat is ideal for indoor gardening, hydroponics, germination, and cloning, helping you accelerate plant growth with confidence. ## Description desertcart.com : AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning : Patio, Lawn & Garden ## Features - A heating mat 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. - Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. - Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories. - 48 x 20.75 in. | 80-87°F Heating Range | Warms up to 20°F above Ambient Temp. | 105W | Inc. Nylon Bag ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KTXPT2R | | Additional Features | Washable | | Best Sellers Rank | #211,820 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #52 in Plant Heating Mats | | Brand Name | AC Infinity | | Color | Black, 48" X 20.75" | | Customer Reviews | 4.6 4.6 out of 5 stars (1,127) | | Item Dimensions | 48 x 20.75 x 0.09 inches | | Item Nype Name | Seedling Mat | | Manufacturer | AC Infinity | | Manufacturer Part Number | AC-SMA7 | | Material Type | Polyvinyl Chloride | | Model Number | AC-SMA7 | | Number of Items | 1 | | UPC | 819137021198 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AC Infinity - **Color:** Black, 48" X 20.75" - **Item dimensions L x W x H:** 48 x 20.75 x 0.09 inches - **Material:** Polyvinyl Chloride - **Special Feature:** Washable ## Images ![AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 1](https://m.media-amazon.com/images/I/51bWusvcazL.jpg) ![AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 2](https://m.media-amazon.com/images/I/717A7xhc4dL.jpg) ![AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 3](https://m.media-amazon.com/images/I/71yYLUpA+eL.jpg) ![AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 4](https://m.media-amazon.com/images/I/71TVjHEwbFL.jpg) ![AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 5](https://m.media-amazon.com/images/I/61Pnf+FV89L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How much watts and amps does this pull?** A: 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 **Q: Can you use a thermostat with this?** A: 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. **Q: What temperature is L M H?** A: 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. **Q: Can this be hvac taped to the back of a terrarium for inside ambient heat?** A: I would not that's not what it's for. ## Frequently Bought Together - AC Infinity SUNCORE A7, Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - 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 - AC Infinity IONBEAM S16, Full Spectrum LED Grow Light Bars 16”, Deeper Penetration Samsung LM301H EVO Diodes and Digital Dimming Timer Controller, for Veg Bloom Indoor Plants, Grow Tents, Greenhouses --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/241808154-ac-infinity-suncore-a7-waterproof-seedling-heat-mat-48-x](https://www.desertcart.sc/products/241808154-ac-infinity-suncore-a7-waterproof-seedling-heat-mat-48-x) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-13*