Top 10 20.75 x 48 Heat Mats – Plant Heating Mats

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1. AC Infinity

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Waterproof Seedling Heat Mat 48" x 20.75" MET & UL-Certified Heating Pad for Indoor Gardening, AC Infinity SUNCORE A7, Cloning, Hydroponics, Germination

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AC Infinity #ad - 105w | inc. Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly. 80-87°f heating range | warms up to 20°f above Ambient Temp. 48 x 2075 in. A heating mat designed to accelerate and improve the success of seed starting and germination. Crafted with ip-67 quad-layer pvC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. Nylon Bag. Verifiable ul e518635 & met e115128 certifications for electrical safety thru online directories.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height3 Inches
Length11 Inches
Width3 Inches
Part NumberAC-SMA7
ModelAC-SMA7

2. iPower

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Black, 48" x 20.75", iPower 48” x 20.75” Seeding Heat Mat Upgraded Carbon Film Indoor Warm Hydroponic Plant Germination Starting Pad Durable Waterproof

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iPower #ad - Also can use to brewing beer, tea, yogurt or fermenting kombucha. Specifications: size: 48 x 2075 inch; voltage: 120v; frequency: 60Hz; Power: 105W; Power cord: 5.

9 feet. Package included: 1 pack 48'' x 2075" seedling heat mat. Water-resistance that enables safe scrubbing. Warms root area 10-20℉5-11℃ over the ambient air temperature, which will increase the success of seedlings and cuttings. Durability: supple, flexible, the sturdy edge design let the mat is ultra-durable. Variety of uses: works perfect for indoor seedling starts and plant propagation, herb, plant, provides constant temperature to improve vegetable, and flower seed germination. Heating film structure: upgraded heating film ensure uniform heating.
BrandiPower #ad
ManufactureriPower #ad
Height20.35 Inches
Length3.54 Inches
Width3.54 Inches
Part NumberGLHTMTPROL
Model48” x 20.75” Seeding Heat Mat
Warranty1 year.

3. VIVOSUN

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VIVOSUN Durable Waterproof Seedling Heat Mat Warm Hydroponic Heating Pad 48" x 20.75"

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VIVOSUN #ad - Reliable results: the vivosun professional heat mat maintains sweet-spot temperatures around 68-86℉20-30℃, it is wear-resistant and durable to use; With the helpful instruction and growing tips printed on the mat, which is perfect for start seeding and cutting propagation; Made of high-quality PVC material, it will become your dependable companion even if you are a beginner. Stable & uniform heat: the advanced far-infrared heating technology of this heat pad provides your plant with a warm environment to create optimal conditions for speeding up germination and accelerating the growth rate; The strengthened heating film with double insulation layers ensures this durable mat will not scorch the root and can produce plenty of invigorating dew when being used in combination with a humidity dome.

Innovative heating: with the radiate far-infrared light wave, this seeding heat mat makes the heat source softer and provides enough heat, which can be heated up to 40 ℃(104℉)at an ambient temperature of 20-25 ℃(68-77℉)in minutes; We recommend using it with the VIVOSUN thermostat controller and humidity dome. Best savings in the market: this 48" x 2075" heating pad with a 5. 9ft power cord is suitable for 4pcs standard 1020 trays and slightly larger than comparable mats on the market; It also runs on only 105 Watts to help you save on electricity; It can not only use for plant sprouting and other indoor gardening but also for home brewing and terrarium warming, meeting your different daily needs.

Built to last: designed with soft, this warming mat goes beyond stringent met standards; the ip67 rating waterproof surface is easy to clean that enables safe scrubbing; Note: please only use the product indoors and do not immerse it in the water; Equipped with a carrying bag in the package, flexible, you can simply roll it up and pack it away, and ultra-lasting material, which is handy to move to different places; This product does not specify any expiration date.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Height4.53 Inches
Length22.05 Inches
Weight3.02 Pounds
Width4.53 Inches
Warranty1 Year

4. BN-LINK

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BN-LINK Durable Seedling Heat Mat Heating Pad 48" x 20.75" with Digital Thermostat Controller Combo Set Waterproof for Indoor Seed Starting and Plant Germination

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BN-LINK #ad - Effortless heating setup: simply set the temperature probe, plug-in the controller, and use the large 3-button interface to choose your desired temperature setting. Rugged construction: the cord for the temperature probe and grounded 3-prong plug measure an extended 6 feet in length, designed to suit almost any application you can imagine.

Each unit comes with BN-Link’s strong 15-month warranty. Perfect for most conditions indoors/outdoors. Consistent heating: the bn-link durable seedling hydroponic heating Pad provides consistent, uniform heating at temperatures around 70°F to 85°F 24℃ to 30℃, which are the perfect temperatures for seed starting and cutting propagation. Digital display supports units in both Fahrenheit and Celsius. Durable and flexible: not only is the bn-link durable seedling hydroponic Heating Pad built to last with its durable, water-resistant material, the Heating Mat also remains elastic and flexible.

Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing. Ease of mind: handy led heating and power indicator lights allow you to see the controller’s status even in total darkness.
BrandBN-LINK #ad
ManufacturerBN-LINK #ad

5. iPower

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IPower 2 Pack 48" x 20.75" Seeding Heat Mat with Thermostat Temperature Adjustable Knob Durable Warm Hydroponic Plant Germination Starting Pad, Black

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iPower #ad - Water-resistance that enables safe scrubbing. Also can use to brewing beer, tea, herb, provides constant temperature to improve vegetable, plant, yogurt or fermenting kombucha.

Upgraded design: heat mat has a temperature adjustable controller knob temperature can be adjusted manually. Variety of uses: works perfect for indoor seedling starts and plant propagation, and flower seed germination. Package included: 1 pack seedling heat mat with temperature adjustable knob. Durability: supple, flexible, the sturdy edge design let the mat is ultra-durable. Specifications: size: 48 x 2075 inch; voltage: 120v; frequency: 60Hz; power: 105W. Warms root area 10-20℉ 5-11℃ over the ambient air temperature, which will increase the success of seedlings and cuttings. Heating film structure: heating film ensure uniform heating.
BrandiPower #ad
ManufactureriPower #ad
Height6.3 Inches
Length21.26 Inches
Width3.15 Inches
Part NumberGLHTMTPROLADJX2
Model2 Pack 48" x 20.75" Seeding Heat Mat

6. NAMOTEK

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48 x 20.75 inches Durable Waterproof Seed Germination Heating Mat, Warm Hydroponic Heating Pad, Seedling Heat Mat

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NAMOTEK #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 plant growth and flower seed germination,Increases the success of seedlings and cuttings.

Durable & high quality- made with heavy duty pvc material which is corrosion resistant, Insulative, Firm and Durable And The PET film layer features high temperature resistance and insulation. Waterproof & easy to clean-waterproof design level: ipx4, proofed against splashes, it is easy to clean this Seedling Heat Mat, showers and sprays.

Due to the high waterproof level, More waterproof and easy cleaning. Value for money guaranteed, Buy the NAMOTEK Worry free today. 1 year warranty and 24/7 live customer support-world class support with 1-year manufacturer's Warranty and free return policy. Exterior design-size: 48" x 2075"seedling heat mat; power cord's length--5. 9ft; watt: 105w; waterproof design Level: IPX4.
BrandNAMOTEK #ad
ManufacturerNAMOTEK #ad

7. iPower

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

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iPower #ad - 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.

The sensor probe delivers accurate readings in both cool and warm environments. Package include: 1 - heat mat 48"x 20" watt: 100w / 60 hz / 1 - digital thermostat 120 volts / 8.3 amps max / 1000 watts easy plug-in operation with LED illuminated indicator lights & three-prong grounded plug. Good service: if you are not completely satisfied with our product or receive a defective product we are happy to find an acceptable solution.

Please do not hesitate to contact us with any questions or concerns. 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. 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

8. iPower

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Black, iPower GLHTMTPROLX2 48" x 20.75" Seedling Heat Mat 2-Pack Upgraded Carbon Film Durable Waterproof Indoor Warm Hydroponic Plant Germination Starting Pad

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iPower #ad - Specifications: size: 48 x 209 feet. Heating film structure: upgraded heating film ensure uniform heating. Warms root area 10-20℉5-17℃ over the ambient air temperature, which will increase the success of seedlings and cuttings.

Changes after use: increase and improve the success rate of seed germination and seedling growth rate, it is recommended to check the growth temperature range of seeds or seedlings before use. Applicable occasions: very suitable for sowing, germination, domestic feeding and pet fence feeding boxes, such as reptiles, rodents and spiders. Convenient and durable: ipower heating pad is waterproof and easy to clean; durable insulated wires increase the safety of use; the connection between the pad and the power cord is strong and durable.

High-quality service: ipower treats esteemed customers with a sincere attitude, pre-sale product consultation and after-sales service issues, builds products with heart, you can always contact us.75 inch; voltage: 120v; frequency: 60Hz; Power: 105W; Power cord: 5.
BrandiPower #ad
ManufactureriPower #ad
Height20.35 Inches
Length3.54 Inches
Width7.08 Inches
Part NumberGLHTMTPROLX2
ModelGLHTMTPROLX2

9. iPower

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IPower Durable Waterproof Seeding Heat Mat Warm Hydroponic Pad Plant Starting Kit for Kombucha Tea & Beer Brewing, 48" x 20", Black

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iPower #ad - High-quality service: ipower treats esteemed customers with a sincere attitude, builds products with heart, pre-sale product consultation and after-sales service issues, you can always contact us. Changes after use: increase and improve the success rate of seed germination and seedling growth rate, it is recommended to check the growth temperature range of seeds or seedlings before use.

Stable and uniform heat: the thickened heat conducting wire is evenly laid on the heating pad the heat conduction is fast and the temperature is balanced, to avoid the uneven temperature of the heating pad to damage the seed germination ;. Reliable results: ipower has a professional heating pad that can keep the temperature at 10 ° F-20 ° F 6 ° C-12 ° C higher than the surrounding air temperature, making it the best choice for temperature-sprouting seeds.

Convenient and durable: ipower heating pad is waterproof and easy to clean; durable insulated wires increase the safety of use; the connection between the pad and the power cord is strong and durable.
BrandiPower #ad
ManufactureriPower #ad
Height5.9 Inches
Length5.7 Inches
Width21.4 Inches
Part NumberGLHTMTL
ModelDurable Waterproof

10. BN-LINK

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BN-LINK Durable Seedling Heat Mat Warm Hydroponic Heating Pad Waterproof 48" x 20.75" for Seed Starting Greenhouse and Germination

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BN-LINK #ad - You can leave it on 24 hours a day without worry. Durable and flexible: the bn-link durable seedling heating mats feature multiple layers of flexible waterproof PVC that encase heat-conducting film. Each unit comes with BN-LINK’s strong 15-month warranty. The outer layer is sealed to protect the internal heating elements.

Easy store and clean: the supple nature of bn-link seedling heat mat makes it easy to store, simply roll up the mat and wrap the cord around it. Ideal germination temperature: the bn-link durable seedling hydroponic Heating Pad provides consistent, uniform heating at temperatures around 70°F to 85°F 24℃ to 30℃, which are the perfect temperatures for seed starting and cutting propagation. Consistent heating: the heating film and insulation allows the mat to reach the desired temperatures within minutes without burning your seeds and keep the roots of your plants warm.

Large size and safe: 48" x 2075", 105 watts. Perfect for seeding, home-brewing, germination, and pet enclosures terrariums, such as those used in reptile, rodent and arachnid. The mat can support four standard plastic growing trays. When it’s time to start seeds again, it will roll out easily and perform its task. The mats are easy to wipe clean with just a damp cloth and will resist rusting and corrosion.
BrandBN-LINK #ad
ManufacturerBN-LINK #ad