VIVOSUN heat mat top view providing even warmth for seedlings
Close-up of VIVOSUN heat mat edge showing durable waterproof surface
VIVOSUN heat mat beneath four 1020 trays for uniform germination
Power cord extending from VIVOSUN heat mat for flexible setup
Waterproof surface of VIVOSUN heat mat is easy to clean
VIVOSUN heat mat with humidity dome setup for better propagation
In-use scene of VIVOSUN heat mat warming roots and dew

VIVOSUN

VIVOSUN 2-Pack 48-by-20.75-Inch Durable Waterproof Seedling Heat Mat | UL & MET-Certified

High-performance patio lawn and garden made for confident daily results

$96.14

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose PatioZora Garden

Consistent warmth for seedling success

The VIVOSUN 2-Pack Seedling Heat Mat set brings controlled heat to your indoor garden, helping seeds and cuttings establish quickly and reliably. Each mat measures 48 by 20.75 inches and features a sturdy PVC surface built to endure regular use. With advanced far-infrared heating, the warmth radiates softly to support a stable microclimate, typically in the 68–86℉ (20–30℃) range. This setup is ideal for indoor gardens, greenhouse benches, and spaces where dependable heat can support germination and early growth.

Reliable heat and durable design

  • Uniform heat distribution across the rooting zone helps minimize cold spots and uneven development.
  • Low energy draw of about 105 watts per mat supports longer use without a steep energy bill.
  • Durable PVC surface with IP67 waterproof rating for easy cleaning; indoor use only and avoid full immersion.
  • MET-Certified safety and robust construction built to withstand busy growing routines.
  • Wide compatibility with standard 1020 trays and a generous 5.9 ft power cord for flexible placement.

Versatile uses and practical setups

Beyond seedling germination, these mats support cutting propagation, home brewing warmth, and terrarium environments. Pairing with a humidity dome can help maintain dew and humidity levels that many growers find beneficial for microclimate stability.

  • Seed germination and propagation under a humidity dome to encourage dew formation.
  • Warmth for multiple trays in compact indoor spaces for faster, more consistent results.
  • Compatibility with thermostat controllers to dial in steady temperatures across sessions.

Easy care, safety, and setup tips

From unboxing to daily use, this system emphasizes practicality. The waterproof surface cleans with a quick wipe, and the indoor-only design minimizes moisture exposure to wiring. Avoid immersing the mats in water, and position them on a stable surface with the cord arranged to prevent tripping.

What’s included

Two identical heat mats ready to pair with existing grow equipment. They work well with humidity domes, propagators, and standard greenhouse trays to provide a controllable warmth that many indoor growers appreciate for germination and early growth.

FAQ

Q: What are the dimensions and electrical requirements of the VIVOSUN 2-Pack heat mats?

A: Each mat measures 48 by 20.75 inches and draws about 105 watts; suitable for multiple standard trays in indoor setups.

Q: Can I use these mats with a humidity dome or thermostat controller?

A: Yes, they’re designed to work with humidity domes and thermostat controllers for controlled warmth in indoor gardening.

You may also like