2026年 June

10 Best rug heaters in 日本

Last Updated - 02/06/2026

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Best Choice
01

Panasonic

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Panasonic DC-15NK Electric Carpet, Triple Insulated Construction, Energy Saving, Timer Function, Dust Mite Resistant, Switch Between 2 Sides, 1.5 Tatami Mat, 69.9 x 49.6 inches (176 x 126 cm)
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Energy-saving mode (room temperature sensor) & 2-sided 3-way switching for energy conservation
Dust Mite Protection Function
2-hour, 4-hour off timer function & 8-hour forget-to-turn-off prevention function

￥10,113
02

Morita

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MORITA TMC-300 Electric Carpet, Approx. 92.5 x 76.8 inches (235 x 195 cm) (Equivalent to 3 Tatami), Gray
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

You can also switch between heating area! Can be switched between left and right sides
Slide the knob to easily adjust the temperature. Also prevents dust mites. Adjustable to 122°F (50°C). Do not use without a cover
Instant heating with electricity. Hot Carpet TMC-300 Equivalent to 3 Tatami Tatami (93.8 x 76.8 inches (235 x 195 cm)
Includes a 6-hour timer for misplaced places. Turn on and forget timer will automatically start off. After 6 hours, the timer will work and stop the power and the power / forgotten light will flash to notify
100% Polyester Material

￥8,550
03

Iris Ohyama
11% Off

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Iris Ohyama IHC-15-H Hot Carpet, 1.5 Tatami, Main Body, 70.9 x 49.6 inches (180 x 126 cm), 5 Levels of Temperature Adjustment, Automatic Power Off, 6 hrs, Electric Carpet, Electric Mat, Hot Mat, Mites
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Surface Material: 100% Polyester
Rated power consumption: 370 W
Product Size (W x D x H): Approx. 70.9 x 49.6 inches (180 x
Power Supply: AC 100V, 50/60Hz
Power Consumption (per hour): Medium/Approximately 121.9 Wh; High/Approximately 22.9 Wh; *The average value of when the hot carpet is spread on tatami mat at room temperature of 5.1 °F (15 °C), and when electricity is continued for 5 hours

￥6,040 ￥6,800 11% Off
Best Value
04

LIFEJOY
24% Off

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LIFEJOY JPU151H Heated Rug, Made in Japan, 50.4 x 69.3 Inches (128 x 176 cm), Compact Storage, Gray
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Tips for Ensuring a Long Service Life: Using our dedicated rug cover (CR15AT) on top of this product and the dedicated insulating sheet (DM151) below it will extend the service life of your electric rug. Doing so decreases the changes in temperature that the rug itself experiences, lightening the load on its heating element. Additionally, the rug is less likely to be damaged if you do not put any floor cushions or other items that only partially cover the rug on top of it. For details, please refer to the instruction manual (English language not guaranteed)
Safe: All LIFEJOY electric mats have obtained the S Mark, a Japanese third-party safety certification for electronic products.Product testing and regular factory inspections are conducted by a third-party certification agency
If the Rug Does Not Become Warm: In the event that the floor is exceedingly cold, the heated rug may not become warm. In such cases, placing an insulating sheet (sold separately) between the floor and the rug will allow the rug to warm up. When you use the insulating sheet, you can get more warmth, while also saving on energy bills
Eliminate Dust Mites: This rug has a feature that helps you eliminate dust mites. Power the rug for 40 minutes at the highest setting, then vacuum thoroughly to remove dust mites. This feature makes removing dust mites easy, as you can do it without folding or rolling up the heated rug
A Lightweight Rug That Can Be Stored Compactly: This rug can be stored more compactly than the average heated rug. No adhesives are used on the main part of this heated rug. As a result, the rug is very lightweight, with a heating element that does not stick. The rug has a construction that can handle being folded

￥5,327 ￥6,980 24% Off
05

WATANABE

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Watanabe Kogyo Rug・Carpet Hot Cushion 45×45cm WA-45E Brown
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Size: Approx. 17.7 x 17.7 inches (45 x
Power consumption: 36 W
It is made of moisture-absorbing and heat-generating material, so it enhances warmth

￥2,845
06

LIFEJOY
31% Off

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LIFEJOY Hot Carpet, 3 Tatami Electric Carpet, 92.5 x 76.8 Inches (235 x 195 cm), Dust Mite Control, Compact Storage, 8-Hour Auto Power Off, Heating Surface Switching, Gray JPU301H
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Timer Included】Comes with an 8-hour off timer Even if you leave the power on, it automatically stops the power supply after 8 hours, so you can rest assured even if you forget to turn it off
【Light and Compact Storage】Can be stored more compactly than a regular hot carpet No glue is used in the body of the hot carpet, so it is very light and does not stick to electric heat wires, and it is highly resistant to bending
【Dust Mite Extermination Function Included】It includes a dust mite extermination function that responds to indoor dust mites Turn the switch on "strong" for 40 minutes and vacuum it well to remove dust mites Easy to remove without folding or rolling hot carpet
【About the "click" sound】 There will be a "click" sound from the controller part, but it is the operating sound of the temperature adjustment mechanism It operates for about 1 to 2 minutes to ensure it does not get too warm or too cold It is not a malfunction
High Safety: All LIFEJOY hot carpets have received the S mark The S Mark is a third-party certification system for the safety of electrical products Products are being tested and factory quality control is being investigated by a third-party certification body

￥7,980 ￥11,500 31% Off
07

YAMAZEN

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【Amazon.co.jp限定】[Yamazen] Heated Carpet, 1 Tatami Mat (34.6 x 68.9 inches / 88 x 175 cm), Dust Mite Control Feature, 5 Temperature Adjustments, Compact Storage, Gray AUB-100
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Warranty period: 1 year from the date of purchase (Please refer to the instruction manual for the scope of the warranty) Note: This product is not covered by warranty for defects or damages when used for purposes other than general household use (such as commercial use)
Temperature adjustment: 5 levels (5 for mite extermination position)
Product Size (H x W): 34.6 x 68.9 inches (88 x 175 cm); Weight: 3.1 lbs (1.4 kg)
Power consumption: 200 W; Power consumption (per hour): Scale 3 = Approximately 120 Wh; Scale 5 = 140 Wh; Electricity bill estimated (per hour): Scale 3 = Approximately 3.2 yen; Scale 5 = Approximately 3.8 yen (calculated as 27 yen per 1 kW/h); Surface temperature (estimate): Scale 3 = 96.8°F (36°C); Scale 5 = 113°F (45°C)
Compact foldable hot carpet 1 tatami size

￥6,780
08

Freedan

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Freedom Hot Carpet, 1 Tatami Mat, 49.2 x 49.2 inches (125 x 125 cm), Perfect for Living Alone, Children's Rooms, Compatible with Round Rugs, Temperature Adjustment, Dust Mite Elimination, Foldable
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Foldable】This is a foldable hot carpet for 1 tatami mat size It can be stored without taking up space when not in use
This is a rare square type for a 1 tatami size Considering the weight capacity, you can place it in the center of the room, making it an easy-to-match size for your interior, such as a desk
This is a 1 tatami size hot carpet, perfect for single living, children's rooms, bedrooms, etc
This heated carpet comes with a one-year manufacturer warranty from the date of purchase In case of malfunction due to normal use, we will provide free repair and replacement service
The hot carpet cover is sold separately Purchase separate rugs and hot carpet covers to match your room's decor and furniture
Please use a hot mat when using it with a floor chair
Leveraging the feature of being square, you can also place a circular rug that is compatible with hot carpets
Features and Specifications: Product Dimensions: 1 tatami square (Approx. 49.2 x 49.2 inches / 125 x 125 cm). Product Weight: Approx. 2.6 lbs (1.2 kg). Rated Voltage: 100 V. Rated Power Consumption: 200 W. Electricity Cost (per hour): Medium approx. 3.6 yen, High approx. 5.1 yen (calculated with 1 kWh = 31 yen). Surface Temperature: Medium approx. 100.4 °F (38 °C) / High approx. 113 °F (45 °C). Material: 100% polyester. Power Cord Length: Approx. 4.6 feet (1.4 m). Features: Foldable, Dust Mite Clean function, Slide-type temperature adjustment. Accessories: Instruction manual. Manufacturer Warranty: 1 year (Please write the order number on the warranty card)
Equipped with a dust mite clean function that responds to indoor dust mites, it can effectively eliminate dust mites that are a concern
By using both a foot warmer and a room-wide air conditioner, you can also keep your electricity bill in check

￥5,990
09

Ｍｅｉｔｉｊｉａ
25% Off

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Electric Carpet, 1 Tatami Mat, 70.9 x 31.5 inches (180 x 80 cm), Dust Mite Repelling Function, Electric Blanket, Pad, Single, 6 Levels of Temperature Adjustment & Timer Function, Washable, Can be Used as a Hot Carpet, Cold Heated Wiring for Heats and Feets, PSE Certified
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Timer Function: You can freely set it from 1 to 6 hours. This is a very convenient electric blanket that can be turned off at night at any time you want. If you do not set the timer, it comes with a 3-hour auto off timer to prevent forgetting to turn it off, so it can be safely used by children and the elderly. In addition, you can limit your usage time and save on your electricity bill
Great for all year round & a wide range of occasions: Size: 70.9 x 31.5 inches (180 x 80 cm); This type can be used as an electric carpet or an electric bed blanket. In winter, if you have a cold body and can't fall asleep, you can use it on the bed to warm your body before going to bed. Recommended for everyday use as a sleeping mat, or when you want to relax on your couch at home. It can be used for small occasions, such as watching TV, reading, etc. Comes with a storage belt, so you can store one piece during the off-season, saving space
Adjustable Temperature Levels: 6 levels of temperature adjustment: You can adjust the temperature according to your preference, so you can set it to a comfortable temperature according to your body temperature or the temperature around you. The wiring structure is also designed to keep your chest warm and your feet warm. Heats evenly. It will help you sleep comfortably
(Fully Machine Washable) The controller can be removed and washed in a washer and dryer for easy care. Easy to keep clean
(Comfortable Flannel Material) This electric blanket is made of a thick flannel fabric that keeps you warm and provides a soft and comfortable texture

￥2,980 ￥3,980 25% Off
10

Teknos

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【Energy Saving Measures】TEKNOS Hot Carpet Electric Carpet 1 Tatami 35.4 x 72.8 inches (90 x 180 cm) with Dust Mite Control Function, Hot Mat, Compact Storage, Gray
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

※ Regarding the model number, you may receive a product with the model number 【TWA-1002B】, but there will be no difference in product specifications
Surface Temperature: When used in medium: about 35°C / when using strong: about 45°C
Surface Material: 100% polyester
Product size (cm): Width approx. 35.4 x Height approx. 70.9 inches (for 1 tatami mat)
Power Consumption: 200 W
Model Number: HC-IR100
Features: Foldable storage, Dust mite extermination
Cord Length: Approx. 4.9 ft (1.5 m)

￥3,980

10 Best rug heaters in 日本

Panasonic DC-15NK Electric Carpet, Triple Insulated Construction, Energy Saving, Timer Function, Dust Mite Resistant, Switch Between 2 Sides, 1.5 Tatami Mat, 69.9 x 49.6 inches (176 x 126 cm)

MORITA TMC-300 Electric Carpet, Approx. 92.5 x 76.8 inches (235 x 195 cm) (Equivalent to 3 Tatami), Gray

Iris Ohyama IHC-15-H Hot Carpet, 1.5 Tatami, Main Body, 70.9 x 49.6 inches (180 x 126 cm), 5 Levels of Temperature Adjustment, Automatic Power Off, 6 hrs, Electric Carpet, Electric Mat, Hot Mat, Mites

LIFEJOY JPU151H Heated Rug, Made in Japan, 50.4 x 69.3 Inches (128 x 176 cm), Compact Storage, Gray

Watanabe Kogyo Rug・Carpet Hot Cushion 45×45cm WA-45E Brown

LIFEJOY Hot Carpet, 3 Tatami Electric Carpet, 92.5 x 76.8 Inches (235 x 195 cm), Dust Mite Control, Compact Storage, 8-Hour Auto Power Off, Heating Surface Switching, Gray JPU301H

【Amazon.co.jp限定】[Yamazen] Heated Carpet, 1 Tatami Mat (34.6 x 68.9 inches / 88 x 175 cm), Dust Mite Control Feature, 5 Temperature Adjustments, Compact Storage, Gray AUB-100

Freedom Hot Carpet, 1 Tatami Mat, 49.2 x 49.2 inches (125 x 125 cm), Perfect for Living Alone, Children's Rooms, Compatible with Round Rugs, Temperature Adjustment, Dust Mite Elimination, Foldable

Electric Carpet, 1 Tatami Mat, 70.9 x 31.5 inches (180 x 80 cm), Dust Mite Repelling Function, Electric Blanket, Pad, Single, 6 Levels of Temperature Adjustment & Timer Function, Washable, Can be Used as a Hot Carpet, Cold Heated Wiring for Heats and Feets, PSE Certified

【Energy Saving Measures】TEKNOS Hot Carpet Electric Carpet 1 Tatami 35.4 x 72.8 inches (90 x 180 cm) with Dust Mite Control Function, Hot Mat, Compact Storage, Gray

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