--- product_id: 477383450 title: "AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mat with Heat Controller 25x50cm, UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning, 10\" x 20.75\"" brand: "ac infinity" price: "VT31606" currency: VUV in_stock: true category: "Ac Infinity" url: https://www.desertcart.vu/products/477383450-ac-infinity-suncore-a3x2-dual-waterproof-seedling-mat-with-heat store_origin: VU region: Vanuatu --- # IP-67 waterproof & dustproof rating Dual far-infrared heating mats Adjustable dial heat controller AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mat with Heat Controller 25x50cm, UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning, 10" x 20.75" **Brand:** ac infinity **Price:** VT31606 **Availability:** βœ… In Stock ## Summary > 🌱 Grow smarter, not harder β€” heat your seedlings with precision and peace of mind! ## Quick Answers - **What is this?** AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mat with Heat Controller 25x50cm, UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning, 10" x 20.75" by ac infinity - **How much does it cost?** VT31606 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/477383450-ac-infinity-suncore-a3x2-dual-waterproof-seedling-mat-with-heat) ## 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 - β€’ **Built to Last & Clean:** Durable quad-layer PVC resists wear, is easy to wipe down, and rolls up for compact storage. - β€’ **Waterproof Confidence:** IP-67 sealing protects mats and power cord from water and dust, perfect for humid hydroponic setups. - β€’ **Even Heat, No Hot Spots:** Far-infrared film delivers gentle, uniform warmth to protect delicate seedlings from scorching. - β€’ **Precision Growth Control:** Adjustable dial lets you fine-tune temperature without disruptive on/off cycles, optimizing germination success. - β€’ **Certified Safe & Reliable:** UL & MET certifications guarantee electrical safety and fire resistance for worry-free indoor gardening. ## Overview The AC Infinity SUNCORE A3X2 is a dual-seedling heating mat system featuring innovative far-infrared technology for even, gentle warmth. Its adjustable dial controller allows precise temperature management without interrupting growth cycles. Crafted from durable, waterproof quad-layer PVC and backed by UL & MET safety certifications, this mat is designed for professional indoor gardeners seeking reliable, efficient seed germination and cloning support. ## Description Product description Product DescriptionA seedling mat designed to improve germination success and accelerate your seeds’ growth process by emitting steady heat. Each mat is lined with an innovative far-infrared film that provides even heating distribution. Because it produces softer warmth output than wire coils, your seeds will be protected from being scorched. It uses a durable quad-layer PVC that is resistant to wear and tear and is easy to clean and roll for storage. Includes a water-resistant nylon drawstring bag.Innovative TechnologyEach mat for seedling growth is lined with an innovative far-infrared film that provides even heating distribution while producing softer warmth output than wire coils, protecting your seeds from scorching. Its connected heating controller supports this protection, featuring an adjustable dial that sets your desired heat output. Control the mat temperature over time without having to turn it on and off, which can cause the seed to rot due to extreme changes in temperature. Threshold levels include low, medium, and high.Safety CertifiedThis heating mat is UL-certified (E518635), achieving safety standards for electric heating appliances and electrically heated warming pads. It also meets MET standards (certificate #E115128) for electrical appliance safety, ensuring harm-free use in indoor heating applications. These certifications are verifiable through their respective online directories under AC Infinity Inc. The heating mat is additionally rated for fire resistance and safe temperature regulation. Achieving an IP-67 rating, the heating mat is sealed along its seams to keep water and dust from seeping in. This ingress protection is extended to the 60-inch power cord, its connection specially sealed to prevent electrical damage from occurring. Indications Plant growth and propagation ## 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 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N7VMRMJ | | ASIN | B09N7VMRMJ | | Brand Name | AC Infinity | | Colour | Black, 10" X 20.75" (X2) | | Country Of Origin | China | | Country of origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (429) | | Customer reviews | 4.6 4.6 out of 5 stars (429) | | Item Dimensions | 52.7 x 25.4 x 0.2 centimetres | | Item Nype Name | Seedling Mat | | Item Weight | 0.86 Kilograms | | Item model number | AC-SMA3X2 | | Manufacturer | AC Infinity | | Manufacturer | AC Infinity | | Manufacturer Part Number | AC-SMA3X2 | | Material Type | Polyvinyl Chloride | | Model Number | AC-SMA3X2 | | Number of Items | 2 | | Number of settings | 3 | | Product Dimensions | 52.71 x 25.4 x 0.23 cm; 862 g | | Special Features | Innovative far-infrared heating, adjustable temperature control | | UPC | 819137022133 | | Unit Count | 1.0 count | ## Product Details - **Brand:** AC Infinity - **Colour:** Black, 10" X 20.75" (X2) - **Item dimensions L x W x H:** 52.7 x 25.4 x 0.2 centimetres - **Item weight:** 0.86 Kilograms - **Material:** Polyvinyl Chloride - **Number of Packs:** 2 - **Number of items:** 2 - **Number of settings:** 3 - **Special feature:** Innovative far-infrared heating, adjustable temperature control - **Unit count:** 1.0 count ## Images ![AC Infinity SUNCORE A3X2, Dual Waterproof Seedling Mat with Heat Controller 25x50cm, UL & MET Certified Heating Pad, for Indoor Gardening, Hydroponics, Germination, Cloning, 10" x 20.75" - Image 1](https://m.media-amazon.com/images/I/61R4xmIIQoL.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 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 Heavy-Duty Large Humidity Dome w/Full Spectrum LED Grow Light Bars, Samsung LM301H EVO Diodes, Drip Tray, 6x12 Cell Seed Tray, 3mm Thick Dome, Vented Extension Panels, for Seed Starting - AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Targeting Hose and No-Leak Seal for Grow Tents --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/477383450-ac-infinity-suncore-a3x2-dual-waterproof-seedling-mat-with-heat](https://www.desertcart.vu/products/477383450-ac-infinity-suncore-a3x2-dual-waterproof-seedling-mat-with-heat) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-02*