Skip to content

Hydrofarm 9"x19.5" Heat Mat

Marsoni M251S
Sale price$32.99
Pay 4 payments of $8.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Hydrofarm 9"x19.5" Heat MatThe Hydrofarm Seedling Heat Mat is re engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi layer construction offers more uniform heating and the durability to withstand rugged greenhouse environments. Features: Perfect size for One flat of plants Increases growing success by maintaining a controlled temperature all season long Improve germination by warming seedling roots Raises ambient
Easy Shipping

Quick Dispatch:

Your Hydrofarm 9"x19.5" Heat Mat orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Hydrofarm 9"x19.5" Heat Mat ships.

Need Help?
Questions about Hydrofarm 9"x19.5" Heat Mat, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Hydrofarm 9"x19.5" Heat Mat in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1291 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CrisJoy
San Leandro, US
★★★★★ 4
Cute - change footbed please
Size: 8.5, Color: Dense Smoke
These are so comfy and fit my usually 8.5 foot great. It's the footbed of UGGs that I keep hoping they'll change. It's like our memory foam mattress - cushy and great UNTIL THE HEAT comes! Then it's a no for this hot 65 yo G'ma!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
maria cano
Fort Morgan, US
★★★★★ 3
No me quedaron
Size: 8, Color: Dense Smoke
No son del # vienen más pequeños
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
K
Verified Purchase
Kindle Customer
Houston, US
★★★★★ 5
Super fun!
Size: 8.5, Color: Red Pepper
These are so fantastic! The color is amazing! It is a bit on the tomato-red side of the color-wheel. The fit is great. They are comfortable from the 1st step. Easy to walk in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
P
Verified Purchase
Penina Vahav
Charlottesville, US
★★★★★ 5
Look nice and super comfortable
Size: 9.5, Color: Sand
Very comfortable and go with everything! True to size and worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Debra S.
Bozeman, US
★★★★★ 5
Comfortable
Size: 7, Color: Sand
Sharp cute trendy! Light weight, versatile Excellent quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products