--- product_id: 563481243 title: "VIVOSUN 2-Pack 48\" x 20.75\" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse" price: "€ 132.92" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/563481243-vivosun-2-pack-48-x-20-75-durable-waterproof-seedling store_origin: HR region: Croatia --- # 105W low energy consumption IP67 waterproof & easy clean 68-86℉ optimal temp range VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse **Price:** € 132.92 **Availability:** ✅ In Stock ## Summary > 🌱 Heat up your growth game—because your seedlings deserve the VIP treatment! ## Quick Answers - **What is this?** VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - **How much does it cost?** € 132.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/563481243-vivosun-2-pack-48-x-20-75-durable-waterproof-seedling) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Heating:** Runs efficiently at just 105 watts, saving you money while delivering uniform far-infrared warmth. - • **Effortless Maintenance:** Waterproof IP67 rating means quick, safe cleaning—keep your grow space pristine with zero hassle. - • **Durability Meets Design:** Crafted from ultra-tough PVC with double insulation—built to last season after season without scorching roots. - • **Versatile Growth Partner:** Spacious 48" x 20.75" mat fits 4 standard trays and doubles for terrariums or home brewing needs. - • **Consistent Climate Control:** Maintains perfect 68-86℉ warmth to turbocharge seed germination and cutting propagation. ## Overview The VIVOSUN 2-Pack Seedling Heat Mats deliver reliable, uniform warmth between 68-86℉ using advanced far-infrared technology. Built with durable, waterproof PVC and double insulation, these UL & MET-certified mats ensure safe, energy-efficient heating at just 105 watts. Sized to accommodate multiple trays, they’re perfect for indoor gardening, hydroponics, and more—helping you accelerate germination and boost plant vitality with professional-grade performance. ## Description Who are we? VIVOSUN is the global leader for at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools,we have established ourselves as a trusted partner for every step in the growing process and for every level of grower. Who are we? VIVOSUN is the global leader for at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools,we have established ourselves as a trusted partner for every step in the growing process and for every level of grower. For Successful Cultivation Vivosun's seedling heat mats provide efficient heat conversion and even distribution, boosting plant growth in the initial stage. For Successful Cultivation Vivosun's seedling heat mats provide efficient heat conversion and even distribution, boosting plant growth in the initial stage. Optimal Germination Conditions Boost Future Plant Growth Shop Our Best Sellers You May Also Need What problem are we solving? Indoor gardening can be complex. We simplify it by integrating technology that optimizes light, airflow, and environmental control. Our smart systems make gardening easier, helping both beginners and experts achieve thriving plants effortlessly. What makes our products unique? Vivosun combines innovation, quality, and sustainability. Our smart products—such as Vgrow, AeroLight, AeroZesh, and GrowHub—streamline gardening with automated controls and energy-efficient features, ensuring better growth outcomes while reducing environmental impact. What problem are we solving? Indoor gardening can be complex. We simplify it by integrating technology that optimizes light, airflow, and environmental control. Our smart systems make gardening easier, helping both beginners and experts achieve thriving plants effortlessly. What makes our products unique? Vivosun combines innovation, quality, and sustainability. Our smart products—such as Vgrow, AeroLight, AeroZesh, and GrowHub—streamline gardening with automated controls and energy-efficient features, ensuring better growth outcomes while reducing environmental impact. Review: High quality heat mats for seed starting. - I am very happy with these heat mats. I am controlling these mats with a Vivosun timer. The combination works flawlessly. The temperature control is acceptable and with the controller, very adjustable. They do not heat quickly. For me, that is ideal. They do not draw a lot of power while warming, and seem to not take much electricity to maintain the temperature once it reaches the setpoint. That is excellent. I have used Vivosun heat mats and timers in the past and expected them to still be high quality. That is exactly what I found. Very easy to use. I have never had any problems with them and they get water all over them almost constantly with timed watering. No issues at all. I keep the timers elevated out of the water spray, so the critical connections always stay dry. I am a fan of Vivosun products and will purchase them in the future. Review: Heat matt for seedlings - They are durable. They still work. Makes seedlings pop quick ## 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; This product does not specify any expiration date - Multiple Uses:: This 48" x 20.75" heating pad with a 5.9ft power cord is suitable for 4pcs standard 1020 trays and slightly larger than comparable mats on the market; It also runs on only 105 Watts to help you save on electricity; 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 seeding 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 | |---------------|-------| | Best Sellers Rank | #6,437 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Plant Heating Mats | | Customer Reviews | 4.7 out of 5 stars 8,065 Reviews | ## Images ![VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - Image 1](https://m.media-amazon.com/images/I/716sbRtUNYL.jpg) ![VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - Image 2](https://m.media-amazon.com/images/I/81FaVI3R4ML.jpg) ![VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - Image 3](https://m.media-amazon.com/images/I/71RAWlWfBuL.jpg) ![VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - Image 4](https://m.media-amazon.com/images/I/71A9Eo1ypVL.jpg) ![VIVOSUN 2-Pack 48" x 20.75" Durable Waterproof Seedling Heat Mat, UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse - Image 5](https://m.media-amazon.com/images/I/819YzGCUt7L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality heat mats for seed starting. *by N***S on April 1, 2026* I am very happy with these heat mats. I am controlling these mats with a Vivosun timer. The combination works flawlessly. The temperature control is acceptable and with the controller, very adjustable. They do not heat quickly. For me, that is ideal. They do not draw a lot of power while warming, and seem to not take much electricity to maintain the temperature once it reaches the setpoint. That is excellent. I have used Vivosun heat mats and timers in the past and expected them to still be high quality. That is exactly what I found. Very easy to use. I have never had any problems with them and they get water all over them almost constantly with timed watering. No issues at all. I keep the timers elevated out of the water spray, so the critical connections always stay dry. I am a fan of Vivosun products and will purchase them in the future. ### ⭐⭐⭐⭐⭐ Heat matt for seedlings *by N***S on May 12, 2026* They are durable. They still work. Makes seedlings pop quick ### ⭐⭐⭐⭐⭐ Works great! *by B***X on April 3, 2026* I love these mats! They're helping my plants so well heat distribution is good. --- ## 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.hr/products/563481243-vivosun-2-pack-48-x-20-75-durable-waterproof-seedling](https://www.desertcart.hr/products/563481243-vivosun-2-pack-48-x-20-75-durable-waterproof-seedling) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*