Top 10 Warming Mat for Seed Starting – Plant Heating Mats

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1. OPULENT SYSTEMS

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OPULENT SYSTEMS Durable Waterproof IP67 Seedling Warming Heat Mat 2-Pack Seed Starting Plant Hydroponic Heating Pad for Indoor Seedling and Germination 10"x20.75" 20W MET Standard

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OPULENT SYSTEMS #ad - Quick response & friend customer service level. High reliability and performance :opulent systems provides the heat mat around 110℉-20℉ above ambient room temperature to insure professional, functional and reliable standard.

Product details printed on mat : product dimensions is 10”x2075”, the size is great for standard 1020 trays. Made more durable :made of durable PVC materials and multi-layers structure. It is easy to roll up the heating mad and storage for reuse. The heat mat has the safe electricity with 20 watts power with ME standard. Extensible to variety use: perfect to use for seeding, such as those used in reptile, germination, homebrewing a and pet enclosures terrariums, rodent and arachnid.

Internal insulated wiring for enhanced safety. Easy to clean and storage:with the water-resistant function, It is easy for the users to clean, rinse with clear water and wipe dry with clean cloth. It is can be used indoors, and greenhouses to deliver enough heat to get your garden development and healthy.
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ManufacturerOPULENT SYSTEMS #ad

2. VIVOHOME

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VIVOHOME 20W Waterproof Seedling Heat Mats for Seed Starting Propagation and Increase Germination Success 10 inch x 20.75 inch Pack of 2 MET Safety Standard Certified

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VIVOHOME #ad - Durable & reliable - made with heavy duty pvc material that is durable and resists wear and tear; Complies with MET standards; multi-layer structure with built-in insulated wiring and PET film design follows strict safety standards; IPX-4 water-resistant surface helps keep the device clean and functioning properly.

Professional heat mat - provide your seedlings with a warmer environment to speed up germination, raise success rates, in greenhouses, and grow tents, and increase growth rates; A faster growth rate translates to quicker transplant times and higher future yields; Use indoors, help make your garden a healthy and fruitful place. Easy to use - simply flatten and place beneath your seedling tray and plug the cord into a standard 120V outlet to begin heating; With helpful instructions and growing tips printed on the mat, you’ll never be at a loss for growing your plants.

Store away - dimensions: 10 x 2075 inches, with a 5. 7-ft power cord, this heating pad fits standard 1020 seedling trays; Comes with a handy carrying bag; Seeds germinated and you need to store the mat? Simply roll it up and pack it away, guaranteed not to take up much room. Stable heating system - automatically warms root area 10-20℉5-11℃ over the ambient air temperature, which will increase the success of seedlings and cuttings; We recommend using this with VIVOHOME thermostat for proper temperature control.
BrandVIVOHOME #ad
ManufacturerVIVOHOME #ad
Part NumberVH074

3. HYDGOOHO

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HYDGOOHO Seedling Heat Mat 2-Pack Heating Mat Hydroponic Heating Pad Waterproof for Seed Germination Cloning and Plant Propagation S

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HYDGOOHO #ad - Best for germination, cloning and seeded small planters with the seedling heat mat. The seedling heat mat is great for keeping kombucha warm. Waterproof and easy cleaning. Pet warming is available. Worry-free for overheating and heat retention.
BrandHYDGOOHO #ad
ManufacturerHYDGOOHO #ad

4. VIVOSUN

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VIVOSUN 48"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set

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VIVOSUN #ad - Compatibility & safety guaranteed: compatible with any heat mat and ready to plug into North American outlets, VIVOSUN is the best choice for safe and professional heat-mat regulation. Reliable results: vivosun’s professional heat mat maintains temperatures in the sweet spot of around 10℉-20℉ above ambient air temperature - perfect for seed starting and cutting propagation! Built to last: the heat mat is supple, flexible and ultra-durable, with a fortified connection between mat and power cord, vivosun goes beyond stringent MET standards, water-resistance that enables safe scrubbing and a 1-year warranty.

Professional reliability: the controller maintains a stable temperature between 68-108°F 20-42°C for professional horticultural systems; the sensor probe delivers accurate readings in both cool and warm environments.

Zero-effort setup & operation: the controller comes with a manual, but you won’t need to read it! Using 3 buttons, you can set a temperature or change the display between Fahrenheit/Celsius in seconds.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number43235-189452

5. Ohuhu

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18W Hydroponic Heating Pad for Indoor Seedling and Germination, 10" x 20.75" Plant Warm Mats with Storage Bag, Ohuhu Seedling Heat Mat

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Ohuhu #ad - Stable heating system: designed to increase the temperature of the rooting area 10℉ to 20℉ above the ambient air temperature, perfect for indoor gardening, for better germination and plant growth. Carrying pouch: comes with a storage bag, just need to roll up the heating pad and put into the handy carrying bag when not in use, convenient for collection.

Ideal size: the size of this ohuhu seedling heat mat is 10''x 2075'' with 6 ft power cord, suitable for general seed germination and keep a moderate temperature for your plants in cold winter. Due to the high waterproof level, proofed against splashes, just need to rinse and wipe it.

5-layer structure: the outer layer of this seedling heat mat is made with heavy duty PVC material, and the middle alloy Nikrothal heating wire is wrapped in dual insulating PET layer which is firm, durable and safe for use. Water-resistant & easy to clean: ip67 water-resistant, it is easy to clean the Ohuhu plant heating pad, showers and sprays.
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ManufacturerOhuhu #ad

6. iPower

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IPower Durable Waterproof Seedling Heat Mat 48" x 20" Warm Hydroponic Heating Pad

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iPower #ad - Durability: internal insulated wiring for enhanced safety. Dimensions: 10"x 205", watt: 17. 5w; 20"x 20", watt: 48w; 48"x 20", watt: 100W; Length of Power Cord: 5.

90ft. Variety of uses: perfect for seeding, germination, homebrewing, such as those used in reptile, and pet enclosures terrariums, rodent and arachnid. Heavy duty multi-layer construction, water-resistance that enables safe scrubbing. Provides constant temperature to improve vegetable, herb, plant, and flower seed germination. Professional reliability: warms 10-20°F above ambient room temperature. Quality guarantee: 1 Year Manufacturer Warranty.
BrandiPower #ad
ManufactureriPower #ad
Height5.9 Inches
Length5.7 Inches
Width21.4 Inches
Part NumberGLHTMTL
ModelDurable Waterproof

7. VIVOSUN

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VIVOSUN Durable Waterproof Seedling Heat Mat Warm Hydroponic Heating Pad 10" x 20.75" MET Standard

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VIVOSUN #ad - Innovative heating: with radiate far-infrared light wave, and proving the seeds with enough heat, making the heat source softer, it can be heated up to 40 ℃(104℉)at an ambient temperature of 20-25 ℃(68-77℉)in minutes; Recommended for use with VIVOSUN's thermostat.

Stable, uniform heat: vivosun's strengthened heating film ensure this durable mat never scorches your roots and produces lots of revitalizing dew when used with a humidity dome. Reliable results: vivosun’s professional heat mat maintains temperatures in the sweet spot of around 20-30℃(68-86℉)- perfect for seed starting and cutting propagation.

Best savings in the market: this 10" x 2075" mat is perfect for standard 1020 trays and slightly larger than comparable mats on the market; It also runs on only 18 Watts to help you save on electricity. Built to last: supple, flexible and ultra-durable, vivosun goes beyond stringent MET standards, water-resistance that enables safe scrubbing and a 1-year warranty.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Height2.36 Inches
Length11.02 Inches
Width2.36 Inches
Part Number330101

8. Seedfactor

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MET Certified 2 Pack Seedling Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter10" X 20", Seedfactor Waterproof Durable Germination Station Heat Mat

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Seedfactor #ad - Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination. Designing with waterproof construction, the new, our seeding heat mat is safe for use indoor plantings, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.

Met safety certified;comply with UL 499;CSA C22. 2 no. 64. The seedfactor seeding heat mat adopts the latest 7. 5mm thickening, safer and more durable, high temperature resistant, solid, 105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord thicker than the general power cord, and guarantee the stability of seedling mat safety work. Available in 4 sizes: mini:3. 5"x21", watt: 45w ; large: 48"x20", watt: 7. 3w ; small: 10"x20", Watt: 17. 5w ; medium: 20"x20", watt: 100W.
BrandSeedfactor #ad
ManufacturerSeedfactor #ad

9. VIVOSUN

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VIVOSUN 10"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set MET Standard

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VIVOSUN #ad - Stable, uniform heat: vivosun's strengthened heating film ensure this durable mat never scorches your roots and produces lots of revitalizing dew when used with a humidity dome. Zero-effort setup and operation: the controller comes with a manual, but you won’t need to read it! Using 3 buttons, you can set a temperature or change the display between Fahrenheit/Celsius in seconds.

Professional reliability: the controller maintains a stable temperature between 40-108°F 5-42°C for professional horticultural systems; the sensor probe delivers accurate readings in both cool and warm environments.

Safety guaranteed: this 10" x 2075" mat is perfect for standard 1020 trays and slightly larger than comparable mats on the market; VIVOSUN heat mat Combo Set is the best choice for safe and professional heat-mat regulation. Reliable results: vivosun’s professional heat mat maintains temperatures in the sweet spot of around 20-30℃(68-86℉)- perfect for seed starting and cutting propagation.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Numberx000vnd2y3

10. iPower

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IPower GLHTMTCTRLHTMTL 48" x 20" Warm Hydroponic Seedling Heat Mat and Digital Thermostat Control Combo Set for Plant Germination, Black, 48"x 20"

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iPower #ad - Uniform and stable temperature: seedling heat mat is the new stronger heating wire and thicker multi-layer construction, can warm root area 10-20°F over ambient temperature. The sensor probe delivers accurate readings in both cool and warm environments.

Good service: if you are not completely satisfied with our product or receive a defective product we are happy to find an acceptable solution. Package include: 1 - heat mat 48"x 20" watt: 100w / 1 - digital thermostat 120 volts / 60 HZ / 8.33 amps max / 1000 watts easy plug-in operation with LED illuminated indicator lights & three-prong grounded plug. Please do not hesitate to contact us with any questions or concerns.

Thermostat provides constant temperature control for your various environments. Variety of uses: perfect for indoor gardening, for better plant growth and flower seed germination, spring seedling starts and cutting propagation. Temperature control: digital thermostat provides temperature control between 40°F - 108°F 5-42°C, Choice of Celsius or Fahrenheit readout.
BrandiPower #ad
ManufactureriPower #ad
Height12 Inches
Length6 Inches
Weight4.21 Pounds
Width21.4 Inches
Part NumberGLHTMTCTRLHTMTL
ModelGLHTMTCTRLHTMTL