--- product_id: 650413270 title: "AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller" brand: "ac infinity" price: "€ 97.35" currency: EUR in_stock: true category: "Ac Infinity" url: https://www.desertcart.it/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75 store_origin: IT region: Italy --- # Waterproof & durable IP-67 quad-layer PVC Fast, even far-infrared heating Precise digital temperature control AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller **Brand:** ac infinity **Price:** € 97.35 **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” w/ Smart Heat Controller by ac infinity - **How much does it cost?** € 97.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/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 - • **Set It & Forget It:** Reliable, consistent heat maintenance means you can focus on your next big project, not your seedlings. - • **Precision Heat Control:** Digital thermostat lets you dial in exact temps—no more guesswork or scorched seeds. - • **Rapid & Uniform Warmth:** Innovative far-infrared film ensures faster, even heat distribution for optimal germination. - • **Perfect Fit for Seed Trays:** Compact 10” x 20.75” size matches standard trays, maximizing your growing space. - • **Built to Last & Easy to Clean:** IP-67 rated quad-layer PVC resists wear, tear, and moisture—perfect for indoor gardening hustle. ## Overview The AC Infinity SUNCORE H3 Seedling Mat is a 10” x 20.75” waterproof heating pad featuring a digital thermostat for precise temperature control. Utilizing far-infrared technology, it delivers fast, even warmth to accelerate seed germination. Crafted from durable IP-67 quad-layer PVC, it’s built for longevity and easy maintenance, making it an essential tool for indoor gardeners and hydroponic enthusiasts aiming for consistent, healthy seed starts. ## Description desertcart.com : AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller | UL & MET-Certified, Digital Temperature Control, Heating Pad for Germination, Cloning Cutting, Propagation, Root-Zone Warming : 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 | #92,388 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #20 in Plant Heating Mats | | Brand Name | AC Infinity | | Customer Reviews | 4.4 4.4 out of 5 stars (153) | | Item Dimensions | 20.75 x 10 x 0.09 inches | | Item Highlight | UL & MET-Certified, Digital Temperature Control, Heating Pad for Germination, Cloning Cutting, Propagation, Root-Zone Warming | | Item Weight | 0.46 kg | | Manufacturer | AC Infinity | | Manufacturer Part Number | AC-SMH3 | | Material Type | Polyvinyl Chloride | | Model Number | AC-SMH3 | | UPC | 819137024540 | | Unit Count | 1 Count | ## Product Details - **Brand:** AC Infinity - **Item Weight:** 0.46 kg - **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” w/ Smart Heat Controller - Image 1](https://m.media-amazon.com/images/I/61QrEDFXHoL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller - Image 2](https://m.media-amazon.com/images/I/41IaSTqaIEL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller - Image 3](https://m.media-amazon.com/images/I/41k-bYgEU3L.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller - Image 4](https://m.media-amazon.com/images/I/41InykJ0mHL.jpg) ![AC Infinity SUNCORE H3, Seedling Mat 10” x 20.75” w/ Smart Heat Controller - Image 5](https://m.media-amazon.com/images/I/415NXr8tQSL.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.it/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75](https://www.desertcart.it/products/650413270-ac-infinity-suncore-h3-seedling-mat-10-x-20-75) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-09-02*