--- product_id: 355558080 title: "VIVOSUN Seedling Heat Mat with Digital Thermostat 10\"X20.75\", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse" brand: "vivosun" price: "$78.68" currency: USD in_stock: true reviews_count: 9 category: "Vivosun" url: https://www.desertcart.us/products/355558080-vivosun-seedling-heat-mat-with-digital-thermostat-10x20-75-ul store_origin: US region: United States of America --- # Energy-efficient 20W power IP67 waterproof & easy-clean Precise 68-86℉ temp range VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse **Brand:** vivosun **Price:** $78.68 **Availability:** ✅ In Stock ## Summary > 🔥 Grow smarter, not harder — your plants’ new power source! 🌱 ## Quick Answers - **What is this?** VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse by vivosun - **How much does it cost?** $78.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/355558080-vivosun-seedling-heat-mat-with-digital-thermostat-10x20-75-ul) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Heating:** Runs on just 20 watts, saving electricity without compromising performance. - • **Versatile Indoor Use:** Perfect for seedlings, hydroponics, terrariums, and even home brewing setups. - • **Durable & Safe Design:** Built with double insulation and UL & MET certifications for worry-free indoor use. - • **Consistent Climate Control:** Maintain ideal 68-86℉ warmth for faster germination and vigorous growth. - • **Waterproof & Easy Maintenance:** IP67-rated surface lets you clean effortlessly while protecting your investment. ## Overview The VIVOSUN Seedling Heat Mat with Digital Thermostat delivers precise temperature control between 68-86℉ using advanced far-infrared technology. UL & MET certified and IP67 waterproof, it ensures safe, uniform warmth to accelerate seed germination and plant propagation. Energy-efficient at just 20 watts, this durable PVC mat is perfect for indoor gardening, hydroponics, and terrariums, making it a must-have for millennial plant enthusiasts aiming for thriving green spaces. ## Description Product Description More Choices Seedling Heat Mat Grow Bags Drip Irrigation Kit 4-Pack Self-Watering Pots Review: Perfect for peppers - Had this heat mat for just over a month now. It’s fab. Controls the temperature for my chilli’s and sweet peppers great! Really happy with it! Will be ordering another for my tomato’s Review: Excellent heat mat - Excellent heat mat. I use it to propogate my chilli plants, and the thermostatic heater ensures a consistent heat it maintained. Easy to set up, and easy to program the thermostat. ## Features - Reliable Results: The VIVOSUN professional heat mat maintains optimal temperatures around 68-86℉ (20-30℃), perfect for Seedling start and cutting propagation; Made from durable PVC material, it's designed to last - Stable & Uniform Heat: The advanced far-infrared heating technology of this heat pad provides your plant with a warm environment to create optimal conditions for speeding up germination and accelerating the growth rate; The strengthened heating film with double insulation layers ensures this durable mat will not scorch the root and can produce plenty of invigorating dew when being used in combination with a humidity dome - Built to Last: Designed with soft, flexible, and ultra-lasting material, this warming mat goes beyond stringent MET standards; The IP67 rating waterproof surface is easy to clean that enables safe scrubbing; Note: please only use the product indoors and do not immerse it in the water; Equipped with a carrying bag in the package, you can simply roll it up and pack it away, which is handy to move to different places; This product does not specify any expiration date - Great Combination: This warming mat also runs on only 20 Watts to help you save on electricity; Combined with VIVOSUN thermostat, it can not only use for plant sprouting and other indoor gardening but also for home brewing and terrarium warming, meeting your different daily needs - Innovative Heating: With the radiate far-infrared light wave, this seedling heat mat makes the heat source softer and provides enough heat, which can be heated up to 40 ℃（104℉）at an ambient temperature of 20-25 ℃（68-77℉）in minutes; We recommend using it with the VIVOSUN thermostat controller and humidity dome ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016MKY7C8 | | Best Sellers Rank | 119,857 in Garden ( See Top 100 in Garden ) 42 in Plant Heating Mats | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 11,611 Reviews | | Expected blooming period | Summer to Autumn | | Indoor Outdoor Usage | Indoor | | Indoor/Outdoor usage | Indoor | | Item Weight | 1 Pounds | | Manufacturer | VIVOSUN | | Manufacturer Part Number | x000vnd2y3 | | Material Features | Gluten Free | | Material feature | Gluten Free | | Model Number | VS-330101 | | Number of Items | 1 | | Other Special Features of the Product | Extended Bloom Time | | Special feature | Extended Bloom Time | | UPC | 742920469795 | | expected blooming period | Summer to Autumn | ## Product Details - **Brand:** VIVOSUN - **Colour:** Black - **Item weight:** 1 Pounds - **Number of items:** 1 - **UPC:** 742920469795 ## Images ![VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse - Image 1](https://m.media-amazon.com/images/I/71nbaZc+Q3L.jpg) ![VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse - Image 2](https://m.media-amazon.com/images/I/71RlmET9WsL.jpg) ![VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse - Image 3](https://m.media-amazon.com/images/I/81udzVaYgZL.jpg) ![VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse - Image 4](https://m.media-amazon.com/images/I/71HE5JesSFL.jpg) ![VIVOSUN Seedling Heat Mat with Digital Thermostat 10"X20.75", UL & MET Certified, Fast Heating, Waterproof Propagation Warming Mat for Germination, Houseplants, Hydroponics, and Greenhouse - Image 5](https://m.media-amazon.com/images/I/717bQcJZo4L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Anyone use this on a 20 gallon long tank for a leopard gecko???** A: I use mine to heat my 29 gallon reptile aquarium. Get the thermostat for it because these mats run at about 100 degrees without it. **Q: can you put splitter on controller and run multiple mats?** A: You surely can, the 1020 mats are only about 20 watts each. What you need to watch out for though is after you get various brands of mats. They are not equal. Some run hotter than others. If you place your temperature probe in a tray on a hotter mat and set it to 85F, one of your cooler mats may only be maintaining around 78F. **Q: What do you do to get this mat to lay flat? Mine seems permanently creased and bent from its shipping position.** A: I had to put something about the same size on it for a couple of days to get it to lay flat. Even a piece of wood with a weight on it would work, about 5 pounds is all that's needed. Hope this helps! **Q: Can the probe be left in the air to read temperature? I'm trying to keep an enclosed container warm at a set temp.** A: Yes, it can read room temperature, however it's the soil temperature that helps the seedlings grow. Also, I believe when it reaches set temperature it has a delay before turning back on. So use sand or rocks to retain the heat longer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for peppers *by A***R on 26 February 2026* Had this heat mat for just over a month now. It’s fab. Controls the temperature for my chilli’s and sweet peppers great! Really happy with it! Will be ordering another for my tomato’s ### ⭐⭐⭐⭐⭐ Excellent heat mat *by E***E on 20 February 2026* Excellent heat mat. I use it to propogate my chilli plants, and the thermostatic heater ensures a consistent heat it maintained. Easy to set up, and easy to program the thermostat. ### ⭐⭐⭐⭐⭐ Easy set up *by D***C on 27 September 2024* Easy to control for your aquarium ## Frequently Bought Together - VIVOSUN 10"x 20.75" Seedling Heat Mat and Digital Thermostat Combo Set, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified --- ## 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.us/products/355558080-vivosun-seedling-heat-mat-with-digital-thermostat-10x20-75-ul](https://www.desertcart.us/products/355558080-vivosun-seedling-heat-mat-with-digital-thermostat-10x20-75-ul) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-16*