---
product_id: 230856288
title: "BN-LINK Durable Seedling Heat Mat for Seed Starting 10\" x 20.75\", Waterproof Warming Mat Plant Heating Pad for Seed Germination, Indoor Growing, Hydroponic, Greenhouse, ETL Listed"
brand: "bn-link"
price: "$93528"
currency: COP
in_stock: true
reviews_count: 13
category: "Bn Link"
url: https://www.desertcart.co/products/230856288-bn-link-durable-seedling-heat-mat-for-seed-starting-10
store_origin: CO
region: Colombia
---

# IP67 waterproof rating 20W low power consumption 70-85°F optimal warmth BN-LINK Durable Seedling Heat Mat for Seed Starting 10" x 20.75", Waterproof Warming Mat Plant Heating Pad for Seed Germination, Indoor Growing, Hydroponic, Greenhouse, ETL Listed

**Brand:** bn-link
**Price:** $93528
**Availability:** ✅ In Stock

## Summary

> 🌱 Heat up your growth game—because your seedlings deserve the VIP treatment!

## Quick Answers

- **What is this?** BN-LINK Durable Seedling Heat Mat for Seed Starting 10" x 20.75", Waterproof Warming Mat Plant Heating Pad for Seed Germination, Indoor Growing, Hydroponic, Greenhouse, ETL Listed by bn-link
- **How much does it cost?** $93528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/230856288-bn-link-durable-seedling-heat-mat-for-seed-starting-10)

## Best For

- bn-link enthusiasts

## Why This Product

- Trusted bn-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Safe:** ETL listed, fits standard trays, rolls up for storage, backed by 15-month warranty.
- • **Versatile Indoor Use:** Perfect for seed starting, hydroponics, kombucha fermentation, and reptile terrariums.
- • **Advanced Infrared Heating:** Far-infrared tech with dual insulation ensures uniform warmth—no scorching risks.
- • **Durable & Waterproof Design:** Multi-layer PVC with IP67 rating resists splashes and cleans easily.
- • **Consistent Germination Boost:** Maintains ideal 70-85°F for faster, healthier seedling growth.

## Overview

The BN-LINK Durable Seedling Heat Mat delivers stable, uniform warmth between 70°F and 85°F using advanced far-infrared technology. Waterproof and wear-resistant with an IP67 rating, it’s designed for indoor seed starting, hydroponics, and more. ETL listed and energy-efficient at 20W, this 10" x 20.75" mat fits standard trays and rolls up for easy storage, backed by a 15-month warranty for reliable, worry-free use.

## Description

desertcart.com : BN-LINK Durable Seedling Heat Mat for Seed Starting 10" x 20.75", Waterproof Warming Mat Plant Heating Pad for Seed Germination, Indoor Growing, Hydroponic, Greenhouse, ETL Listed : Patio, Lawn & Garden

Review: Helped with quick germination of herbs - I purchased this heat mat so I don't need to warm up the entire house all day long for my little herb seedlings. I started seeing seedlings of herbs in 4-5 days. EFFECTIVENESS: Great value for its effective growth support. There were some areas of my germination pods that the matt didn't cover and there is a clear growth pace difference between the areas that did and didn't have the heat mat beneath them. TEMPERATURE: There is no option to adjust the temperature. The temperature worked for the herbs I am growing. I placed the mat on the floor and has been working great. Overall, the heat mat has been helping my herb germination process very well. Be sure to keep the mat dry without water.
Review: Works for sourdough starter! - Right now during the winter, my kitchen's temperature is about 66-68 degrees. I was attempting to make sourdough starter when I ordered this heating mat. It came tightly rolled which turned out to be a good thing! I simply allowed it to roll around my starter jar & covered the top of the "cylinder" with a cloth to create a very cheap warming "box". My starter loved it and flourished after using it off and on for a few days. I never left it plugged in when I left the house, nor overnight. It worked well. I have now put it away in the box it came in for possible use at a later time. It was quite affordable and did exactly what I needed it to do! I highly recommend it to keep your sourdough starter warm, but not too warm.

## Features

- IDEAL GERMINATION TEMPERATURE: The BN-LINK seedling heat mat helps maintain temperatures around 70°F to 85°F, the optimal range for seed starting, cutting propagation, and healthy seedling growth—helping you achieve faster germination and higher growth rates.
- STABLE & UNIFORM HEATING: Using advanced far-infrared heating technology and reinforced heating film with dual insulation layers, this plant heat mat delivers uniform, stable warmth without the risk of overheating or root scorching.
- DURABLE & WATERPROOF: This plant heating pad for indoor growing is made with flexible, multi-layer PVC that is wear-resistant and long-lasting. With an IP67 waterproof rating, the seed heating mat resists splashes and sprays and can be safely cleaned by wiping.
- MULTIPLE APPLICATIONS: Simply place the warming mat under your seedling tray and plug it into outlet—quick and easy to use. Ideal for seed starting, plant propagation, and indoor gardening, it also works perfectly for home brewing, kombucha fermentation, and warming reptile or pet terrariums, meet all your daily needs.
- SAFETY & RELIABILITY: ETL Listed for quality assurance, this 10" x 20.75" heating pad for plants germination with a 5.9ft power cord fits standard 1020 trays and runs on just 20W. Rolls up easily for storage without taking up space. Backed by BN-LINK’s 15-month warranty for added peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BTFNTG4 |
| Best Sellers Rank | #465 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Plant Heating Mats |
| Brand | BN-LINK |
| Color | Brown |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,095) |
| Expected Blooming Period | Spring |
| Expected Plant Height | 10 Inches |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 12.6 ounces |
| Manufacturer | BN-LINK |
| Material Feature | waterproof |
| Product Care Instructions | damp cloth |
| Product Dimensions | 10.39 x 2.36 x 2.3 inches |
| Special Feature | Uniform heat distribution |
| Sunlight Exposure | Partial Shade |
| UPC | 857333007691 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BN-LINK
- **Color:** Brown
- **Expected Blooming Period:** Spring
- **Expected Plant Height:** 10 Inches
- **Indoor/Outdoor Usage:** Indoor
- **Material Feature:** waterproof
- **Product Care Instructions:** damp cloth
- **Special Feature:** Uniform heat distribution
- **Sunlight Exposure:** Partial Shade
- **Unit Count:** 1.0 Count

## Images

![BN-LINK Durable Seedling Heat Mat for Seed Starting 10" x 20.75", Waterproof Warming Mat Plant Heating Pad for Seed Germination, Indoor Growing, Hydroponic, Greenhouse, ETL Listed - Image 1](https://m.media-amazon.com/images/I/71GtXm2N71L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: If I buy the thermostat will it control this mat and hold a specific temp**
A: yes this heating mat works great with a thermostat, the maximum temperature of the mat may kill whatever your trying to keep warm without a thermostat.

**Q: My apartment is always so cold, is it safe to put my grown plants on this mat? Such as alocasia, elephant ear and ferns**
A: The mat increases the temperature of the pots about 7-10 degrees warmer than your ambient temperature. It should be fine. Just remember to monitor the plants for dryness.

**Q: With no thermostat whats temperature of just plus and use?**
A: I placed a thermometer on the mat. It's reading 75 F.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helped with quick germination of herbs
*by K***D on January 26, 2026*

I purchased this heat mat so I don't need to warm up the entire house all day long for my little herb seedlings. I started seeing seedlings of herbs in 4-5 days. EFFECTIVENESS: Great value for its effective growth support. There were some areas of my germination pods that the matt didn't cover and there is a clear growth pace difference between the areas that did and didn't have the heat mat beneath them. TEMPERATURE: There is no option to adjust the temperature. The temperature worked for the herbs I am growing. I placed the mat on the floor and has been working great. Overall, the heat mat has been helping my herb germination process very well. Be sure to keep the mat dry without water.

### ⭐⭐⭐⭐⭐ Works for sourdough starter!
*by R***W on January 30, 2026*

Right now during the winter, my kitchen's temperature is about 66-68 degrees. I was attempting to make sourdough starter when I ordered this heating mat. It came tightly rolled which turned out to be a good thing! I simply allowed it to roll around my starter jar & covered the top of the "cylinder" with a cloth to create a very cheap warming "box". My starter loved it and flourished after using it off and on for a few days. I never left it plugged in when I left the house, nor overnight. It worked well. I have now put it away in the box it came in for possible use at a later time. It was quite affordable and did exactly what I needed it to do! I highly recommend it to keep your sourdough starter warm, but not too warm.

### ⭐⭐⭐⭐⭐ Works great!
*by J***. on January 16, 2026*

Works as expected! My seedlings are already popping up in less than a week. It doesn’t automatically shut off or have a timer so I just unplug it at night. It doesn’t get too hot but I do have it on an area made of wood.

## Frequently Bought Together

- BN-LINK Seedling Heat Mat 10" x 20.75" Warm Hydroponic Heating Pad Waterproof for Seed Starting Greenhouse and Germination
- EWPJDK Grow Light 6500K Full Spectrum Plant Grow Lamp with Clip - 84 LED Plant Light for Indoor Plants
- GooingTop LED Grow Light,6000K Full Spectrum Clip Plant Growing Lamp with White Red LEDs for Indoor Plants,5-Level Dimmable,Auto On Off Timing 4 8 12Hrs

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-24*