205
people found this helpful, as of 2023
ranked #155,458 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Only lasted 5 months
It is obvious why the mat has a one year warrantee and the thermostat only 30 days. The control displayed an error message after 4 months and then totally failed. There was no basis for this other than the product quality.
the product in question
VIVOSUN 48"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set
4.5★ · 12,546 ratings, as of 2023