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VIVOSUN Durable Waterproof Seedling Heat Mat 10' x 20.75' UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse

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$11.99

$ 5 .99 $5.99

In Stock

About this item

  • 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
  • Multiple Uses: This 10" x 20.75" heating pad with a 5.9ft power cord is suitable for standard 1020 trays and slightly larger than comparable mats on the market; It also runs on only 20 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 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 thermostat controller and humidity dome



Product Description

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Nicholas Cole
2025-09-04 17:25:09
These heat mats work very well for starting seedlings that require bottom heat, like tomatoes, peppers, zucchini, etc. I have grown many successful stands of seedlings using these mats since they accelerate germination and promote growth. I also like that they provide even heat distribution across the whole mat, unlike other heat mats which have hot spots because they use heated wires. I highly recommend this heat mat to any gardener who wants success in starting seedlings indoors. 🌱
Holly Wolford
2025-08-07 11:53:54
I use this for my vivosun 3x3×5 during winter and colder months. Hasn't failed me once and keeps a consistent temp without the need for the controller. Although, I would have loved to be able to adjust the temp I didn't need to buy the one that came with it. It's a very well made mat and does what it's supposed to. You could also use these for your pets beds during winter months or if you have an outdoor shelter for animals, this works well too. It's easy to store and doesn't take up any noticeable space when in use. Highly recommend any product from vivosun. Can't wait till I can grab me a new light from them.
Brandon
2025-07-26 16:20:13
Takes a bit to warm up but after that it’s great
Charlie "Chuck" Brown
2025-06-22 16:03:00
Winter time in the northeast requires a little help in germination and seedlings. This mat fills that void nicely. Without controller, pad gets up to 84 degrees. good heat dispersion, heat gun read no hot spots. In solo cup water germination, its 80 degrees. The seedlings in cup/dirt are 79 ish at bottom of cup, to 70 ish at top of cup. I keep them in small tent off floor. Keep your little guys warm and they thank you in the end. Great price, great product. Listing indicates waterproof, but warning on pad says do not immerse in water.
William Anderson
2025-06-21 16:58:01
Just unroll and plug up. Heats up good and works great so far. Perfect size for seed tray.
Remigiusz L Walkowski
2025-06-18 12:32:03
Very nice quality. Does the job well
Bee
2025-06-02 14:22:22
After ordering and returning a couple of different brands of these I have found that these have changed in the last few years. Many brands are now using PVC polyvinylchloride as the outer covering. The problem is these will off-gas and smell. I think I'll stick to the non-poisons on this product. This product has a much better cover and works excellent.
Papa Shrubs
2025-05-11 18:51:11
This heating mat appears to be better quality than others I've purchased. I do grape vine cutting propagations in January/February using the heating mat to provide 70 to75 degree F to root zone while the vine cuttings above stay dormant. I hope to get root growth started before the cambium stored energy is used for the bud growth. The root zone is maintaining a 70 F degree range while ambient temperature is below freezing. The heating mat internal thermostat consistently has kept proper temperature. Easy to use, adequate electrical cord length, durable and trustworthy. I may also use these mats for early germination of plant trays. Rated high by other users too.
Customer
2025-04-23 17:32:06
This pad works great. Just enough heat to keep your soil warm. Depending on what you’re planting some seeds need warmer temperatures than others to germinate.
Kunde
2025-03-20 17:28:55
Nicht für die EU.
roseviolette
2025-03-14 13:19:24
Works fine
Shawna
2025-03-13 16:54:53
Works okay but takes a bit long to get up to temperature
Mary Grace
2025-01-09 10:01:25
I decided to jump into gardening this year and wanted a heat mat to help my seeds germinate during the cold Canadian spring. For less than 20 dollars, this is probably the best bang for your buck, especially if you're like me and spend all money on new seeds for the season. I'm able to fit a 72 cell tray perfectly on this mat, and along with a grow light, it's the perfect setup for growing seedlings. The heating is consistent throughout, and thankfully the power cord is pretty long so I have no trouble getting it to an outlet. I have noticed that my seeds are germinating way quicker than the actual projected germination time found on the seed packets. I might just have to buy another one of these to fit all the seeds that I've bought!
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