VIVOSUN seedling heat mat provides steady warmth for germination
VIVOSUN far-infrared seedling heat mat delivers even warmth
VIVOSUN IP67 waterproof surface for easy cleaning after use
VIVOSUN fits two 1020 trays for batch germination
VIVOSUN 5.9 ft cord enables flexible placement
VIVOSUN carrying bag included for simple transport
VIVOSUN multi-use warming mat supports indoor gardening and terrariums

VIVOSUN

VIVOSUN Durable Waterproof Seedling Heat Mat 20x20.75-inches UL & MET-Certified

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

$42.72

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 Cera Garden

Kick off thriving indoor green spaces with the VIVOSUN Durable Waterproof Seedling Heat Mat. Measuring 20 by 20.75 inches, this mat is designed to support seedling starts, cuttings, and small propagation projects. With a modest 40-watt footprint, it pairs energy efficiency with a steady warmth that can become part of your germination routine.

Reliable warmth, consistent results

The mat uses far-infrared heat waves to provide gentle, even warmth across the tray area. When the ambient room temperature sits around 68–77°F (20–25°C), the mat can raise surface temperatures to a comfortable range near 68–86°F (20–30°C) to create a consistent microclimate for young plants. The heating film is built with double insulation to minimize hot spots and support dew formation when used with a humidity dome.

Durable design for everyday use

The surface is made from durable PVC with an IP67 waterproof rating, making it simple to wipe clean and resistant to splashes. Note: indoors only, and do not immerse the mat in water. The included carrying bag makes it easy to roll up and store between sessions, and a 5.9-foot cord offers flexibility for bench placement.

Versatile, practical applications

Beyond seedling care, this mat can support other indoor projects like home brewing and terrarium warming. When used in combination with a thermostat controller and a humidity dome, it helps create a ready-made microclimate for careful plant development without over-warming the roots.

What to expect and how to set up

  • Fits two standard 1020 trays side by side, ideal for batch germination
  • Energy efficient at 40 watts; monitor energy usage across zones
  • Indoor-only operation with safe cleaning practices

Pairing ideas for best results:

  • Thermostat controller for precise temperature control
  • Humidity dome to maintain moisture around seedlings
  • Two 1020 trays for larger seedling batches
  • Indoor setup on a clean, dry surface

There is no stated expiration date for this mat, and it is designed to last with proper indoor use.

FAQ

Q: What is the VIVOSUN seedling heat mat best suited for?

A: Ideal for seedling starts and cuttings in indoor gardens; compatible with humidity domes and standard trays.

Q: Is the heat mat safe to clean and use around water?

A: The surface is IP67 waterproof and easy to wipe clean, but do not immerse the mat.

You may also like