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Review of VIVOSUN 48"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set
4.60 stars Excellent Form 1173 Reviews
Reviewed on: October 27, 2021 Author:
Price Range

$45 - $59

Where to Buy
Pros & Cons


  • Reaches up to 68-86 degree F temperatures
  • Easily germinates plants anywhere
  • Waterproof
  • Maintains consistent temperature automatically


  • Order may not arrive with all parts expected
Review Summary

This is the summary of consumer reviews for VIVOSUN 48"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set. The BoolPool rating for this product is Excellent, with 4.60 stars, and the price range is $45 - $59.

The VivoSun Seedling Heat Mat and Digital Thermostat Combo Set is a reliable digital heating mat that helps growers extend their growing season, or grow inside the home. This mat uses a double insulated infrared heating system to help germinate seeds and grow plants safely and slowly over time, thanks to temperature range settings. This product helps maintain over 40 degree F temperatures, but can reach up to 108 degrees F, usually sitting in the comfortable middle for most plants. This automatic regulation chooses the most perfect balance and maintains temperatures so growers don't have to worry.

Customers say this product works well, is waterproof, and also flexible. They say it has helped germinate all of their seeds, even during the off growing seasons, and maintained good plant growth even in dark and cool spots like basements. This mat is safe to use and many also say there is virtually no set up, making it easy.

Some say they had issues with the product they received, saying some of the items pictured does not show up with the package.

User Voice
Easy to use, water proof and long lasting.
Review Group #: 1 Rating :
4.50 stars
6 Reviews See Details
Well worth the investment.
Review Group #: 2 Rating :
4.50 stars
6 Reviews See Details
Great product from vivosun, I'm never disappointed when I order a vivosun product.
Review Group #: 3 Rating :
3.50 stars
8 Reviews See Details
At time of purchase Seems to be working great.
Review Group #: 4 Rating :
4.00 stars
10 Reviews See Details
I was able to start all my seedlings easily in the basement under grow lights.
Review Group #: 5 Rating :
4.50 stars
11 Reviews See Details
Once I placed my seeds in starting trays with humidity domes on this, most of my seeds sprouted in a week or so.
Review Group #: 6 Rating :
5.00 stars
16 Reviews See Details
It arrived today and appears to be working fine.
Review Group #: 7 Rating :
2.50 stars
20 Reviews See Details
The heating mat with temp control worked awesome!
Review Group #: 8 Rating :
4.00 stars
23 Reviews See Details
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Rating : 4.60Excellent
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