--- product_id: 650413270 title: "AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning" brand: "ac infinity" price: "€ 85.64" currency: EUR in_stock: true category: "Ac Infinity" url: https://www.desertcart.be/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75 store_origin: BE region: Belgium --- # Waterproof IP-67 quad-layer PVC 10” x 20.75” optimized size Precise digital thermostat control AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning **Brand:** ac infinity **Price:** € 85.64 **Availability:** ✅ In Stock ## Summary > 🌱 Heat up your growth game with precision and style! ## Quick Answers - **What is this?** AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning by ac infinity - **How much does it cost?** € 85.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75) ## 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:** IP-67 rated quad-layer PVC offers rugged flexibility and easy cleaning, built to last through every grow cycle. - • **Rapid & Even Warming:** Far-infrared film technology ensures faster, uniform heat distribution—no cold spots, no scorched seeds. - • **Precision Heat Control:** Digital thermostat lets you dial in exact temperatures for flawless germination every time. - • **Optimized Seedling Size:** Compact 10” x 20.75” mat fits perfectly in any indoor garden or hydroponic setup without wasting space. - • **Stress-Free Germination:** Eliminate guesswork and risk with real-time temperature display, boosting your success rate and confidence. ## Overview The AC Infinity SUNCORE H3 Seedling Mat is a 10” x 20.75” waterproof heating pad featuring a digital thermostat for exact temperature control. Utilizing far-infrared film technology, it delivers fast, even heat distribution to accelerate seed germination and cloning success. Crafted from durable IP-67 quad-layer PVC, it’s flexible, wear-resistant, and easy to clean—perfect for indoor gardening and hydroponics enthusiasts aiming for consistent, professional results. ## Description desertcart.com : AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning : Patio, Lawn & Garden ## Features - 10” x 20.75” heating mat to accelerate and improve the success of seed starting and germination. - Digital heat controller displays real-time mat temperature, which can be adjusted to exact levels. - Eliminates the guesswork of determining heat levels to germinate any seed with no risk of scorching. - Features innovative far-infrared film that warms faster and evenly distributes heat across the mat. - Crafted with IP-67 quad-layer PVC that is flexible, resistant to wear and tear, and easy to wipe clean. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D94XY74G | | Additional Features | Digital Thermostat Controller | | Best Sellers Rank | #86,962 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17 in Plant Heating Mats | | Brand Name | AC Infinity | | Customer Reviews | 4.4 4.4 out of 5 stars (142) | | Item Dimensions | 20.75 x 10 x 0.09 inches | | Item Weight | 0.46 Kilograms | | Manufacturer | AC Infinity | | Manufacturer Part Number | AC-SMH3 | | Material Type | Polyvinyl Chloride | | Model Number | AC-SMH3 | | UPC | 819137024540 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AC Infinity - **Item Weight:** 0.46 Kilograms - **Item dimensions L x W x H:** 20.75 x 10 x 0.09 inches - **Material:** Polyvinyl Chloride - **Special Feature:** Digital Thermostat Controller ## Images ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 1](https://m.media-amazon.com/images/I/61QrEDFXHoL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 2](https://m.media-amazon.com/images/I/71tmOawth0L.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 3](https://m.media-amazon.com/images/I/61iaSR0eoaL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 4](https://m.media-amazon.com/images/I/71TVjHEwbFL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - Image 5](https://m.media-amazon.com/images/I/71coz1ohfpL.jpg) ## Frequently Bought Together - AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” with Digital Thermostat Controller for Exact Temperature Levels, Waterproof Heating Pad for Indoor Gardening, Hydroponics, Germination, Cloning - AC Infinity Heavy Duty 3mm Thick Humidity Dome Germination Kit with LED Grow Light Bars, Drip Tray, Seedling Tray, Vented Height Extension Panels for Seed Starting, Cloning, Indoor Gardening - 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? - 🛒 **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.be/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75](https://www.desertcart.be/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-18*