Best Foot Warmers in Japan for Winter: Expert Review 2025

Best foot warmer in Japan for winter

Winter in Japan brings crisp air, snowy landscapes, and cozy nights indoors—but it also brings a unique challenge: cold floors. Unlike many Western countries, most Japanese homes lack central heating, and rooms are often warmed individually with heaters or kotatsu tables. This means that even when the room feels warm, your feet can still feel the chill seeping through tatami mats or wooden floors.

That’s where foot warmers come in. From electric heating pads and USB-powered slippers to reusable heat packs, these small yet powerful devices offer instant relief and make a noticeable difference in comfort during the colder months. They’re especially useful for anyone working long hours at a desk, studying, or relaxing at home when temperatures drop below freezing.

In this article, we’ll introduce the best foot warmers available in Japan for winter 2025, carefully selected based on performance, comfort, safety, and value for money. You’ll also find practical buying tips to help you choose the right type—whether you prefer plug-in models for home use, portable warmers for outdoor commutes, or eco-friendly options for energy savings.

If you are in a hurry, you can buy the best item based on your budget, preference, and our recommendation given below. Based on our study, we concluded that-
– The Overall Best – Kotatsu Hokoku Foot Warmer 
– The Editor’s Choice – BILIWAL Electric Foot Warmer  
– The Budget Friendly Product – Iris Ohyama Hot Mat 

The Best Foot Warmer in Japan for Winter

1. BILIWAL Electric Foot Warmer  
2. Favoreal Electric Foot Warmer 
3. Iris Ohyama Hot Mat 
4. Kotatsu Hokoku Foot Warmer 
5. Inzyla Electric Foot Warmer 
6. Sumeriy Electric Foot Warmer
7. zzce Electric Foot Warmer Slippers

Here are the details of each foot warmer listed above-

BILIWAL Electric Foot Warmer
BILIWAL Electric Foot Warmer

Brand: BILIWAL
Temperature Rating: 40 to 70 Degrees Celsius
Reusability: Power cord type
Material Type: Faux Leather
Dimensions: 42 x 42 cm
Weight: 630 Grams

The BILIWAL Electric Foot Warmer is a versatile and high-performance heater designed to deliver instant warmth and all-day comfort during Japan’s chilly winters. Featuring 8 temperature levels (40°C–70°C) and 6 timer settings, it quickly heats up in just 20 seconds—ideal for home, office, or study use. Its double-sided heating design provides full coverage from toes to ankles, while the microplush flannel fabric ensures softness, breathability, and excellent heat retention.

Built with advanced carbon fiber heating technology and five-layer safety protection, this foot warmer guarantees consistent warmth without overheating. It’s also machine washable, energy-efficient, and can double as a body warmer for the knees, back, or hands—making it one of the most practical choices for the season.

Key Features:

  • 8 temperature settings (40°C–70°C) & 6 timer options (30–240 minutes)
  • Rapid heating — warms up in just 20 seconds
  • Carbon fiber heating core with 5 safety protections
  • Double-sided design for better heat retention
  • Washable microplush fabric (soft, antibacterial, and odor-resistant)
  • Available in multiple colors (gray, ash, blue, pink, matcha, purple, brown)

Why We Recommend It:
The BILIWAL Electric Foot Warmer stands out for its fast heating, safety features, and multi-use flexibility. It’s perfect for those who want a comfortable and reliable plug-in foot warmer that can also serve as a body cushion in Japan’s cold indoor environments.

Favoreal Electric Foot Warmer
Favoreal Electric Foot Warmer

Brand: Favoreal
Manufacturer: OnKey Electronic Technology Co.Ltd
Made in: China
Reusability: Rechargeable
Material Type: Flannel
Dimensions: 40 x 40 cm
Weight: 0.52 Kilograms

Compact, cozy, and highly efficient, the Favoreal Electric Foot Warmer is designed to keep your feet warm and relaxed even on the coldest winter days in Japan. Measuring 40 × 40 cm, it’s perfect for sliding under a desk or using while sitting on the couch. The 6-level temperature control (40°C–60°C) and 4 timer settings (30–120 minutes) let you easily customize your comfort while saving energy. Thanks to its far-infrared carbon heating technology, the mat provides rapid, even heat distribution and excellent heat retention.

The soft flannel surface feels plush and gentle on the skin, while the built-in five-layer safety protection system guards against overheating and voltage irregularities. It’s not just for feet either—this versatile warmer can be used on the back, abdomen, shoulders, knees, or hands, offering soothing relief and improved circulation wherever you need it most. Lightweight and foldable, it’s easy to carry and store, making it ideal for both home and office use.

Key Features:

  • 6 temperature settings (40°C – 60°C) & 4 timer modes (30–120 min)
  • Quick heating with far-infrared technology for consistent warmth
  • Five-layer protection: real-time monitoring, insulation, flame retardant, circuit, and overheating protection
  • Washable flannel cover — soft, non-slip, and easy to clean
  • Compact design, portable and easy to store
  • Multi-purpose use: feet, back, abdomen, knees, or shoulders

Why We Recommend It:
The Favoreal Electric Foot Warmer is a safe, space-saving, and versatile option for anyone seeking reliable warmth without central heating. Its compact size and energy efficiency make it perfect for apartments or offices in Japan, while the plush flannel fabric adds a luxurious touch to everyday comfort.

Iris Ohyama Hot Mat
Iris Ohyama Hot Mat

Brand: Favoreal
Manufacturer: OnKey Electronic Technology Co.Ltd
Made in: China
Reusability: Rechargeable
Material Type: Flannel
Dimensions: 40 x 40 cm
Weight: 0.52 Kilograms

A simple yet highly effective way to keep your feet cozy during Japan’s chilly winters, the Iris Ohyama Hot Mat offers gentle warmth and energy efficiency. Designed by one of Japan’s most trusted home appliance brands, this compact mat fits perfectly under your desk or near your sofa—ideal for both home and office use.

Key Features:

  • With two heat settings, choose between Strong (approx. 48°C) and Weak (approx. 40°C) for personalized comfort.
  • Energy efficient, uses just about 1.1 yen per hour on high mode.
  • Soft polyester material gives a smooth, gentle texture that feels pleasant against the skin.
  • Lightweight and compact, easy to place anywhere.
  • Equipped with a simple power switch and a 1.5 m cord making it safe and convenient.

Why We Recommend It:
This foot warmer is perfect for anyone looking for an affordable, plug-and-play heating solution that fits Japan’s compact living spaces. It’s quiet, efficient, and reliable—making it an excellent choice for everyday winter comfort.

Kotatsu Hokoku Foot Warmer
Kotatsu Hokoku Foot Warmer

Brand: Kotatsu Hokoku
Manufacturer: Genki Labo Co., Ltd.
Made in: China
Form Factor: Matte
Usage: Indoor
Power Source: Power Cord
Heating Method: Far Infrared, Energy Saving
Heating Coverage: Full foot
Dimensions: 40 x 40 x 55 cm

The Kotatsu Hokoku Foot Warmer is a smart, energy-efficient heating solution inspired by Japan’s beloved kotatsu tradition—without the need for a bulky table or blanket. Featuring a 360° enclosed heating system, it gently warms your feet, calves, and thighs from all sides, creating a cozy “mini-kotatsu” experience for your home or office.

Powered by advanced titanium alloy heating elements, it heats up in as little as 10 seconds and reaches up to 60°C for deep, consistent warmth. Despite its full coverage design, it consumes only 195W, making it six times more energy-efficient than typical ceramic or fan heaters. With 3 adjustable temperature levels, 4-hour auto shut-off, and built-in overheating protection, it delivers comfort with complete peace of mind.

Lightweight and foldable, it’s easy to store when not in use—ideal for compact Japanese apartments or work-from-home setups.

Key Features:

  • 3 temperature settings (40°C–60°C) for customized warmth
  • Rapid heating in just 10 seconds with titanium alloy elements
  • 360° total heat coverage — warms thighs, knees, and feet evenly
  • Energy-efficient 195W power consumption (~2.7 yen/hour)
  • Safety features: Auto shut-off (4h), flame-retardant material, overheating protection
  • Lightweight, foldable, and space-saving design

Why We Recommend It:
If you love the cozy comfort of a kotatsu but want something compact and efficient, the Kotatsu Hokoku Foot Warmer is an excellent pick. Its full-body warmth, quiet operation, and ultra-low power usage make it one of the best options for staying comfortably warm during Japan’s long winter months.

Inzyla Electric Foot Warmer
Inzyla Electric Foot Warmer

Brand: Inzyla
Model Number: FY-HW1616
Wattage: 60 W
Material Type: Polyester
Dimensions: 42 x 42 x 2 cm
Weight: 660 Grams

The Inzyla Electric Foot Warmer combines powerful performance with energy efficiency, making it a perfect choice for Japan’s cold winters. With stepless temperature adjustment from 30°C to 70°C, you can easily find your ideal warmth level — whether you want gentle comfort or deep heat. It heats up in just 30 seconds, reaching 50°C in under a minute, and offers a customizable timer (15–90 minutes) with an auto-off function for extra safety.

Built with double-sided heating, an ECO mode, and a memory function, it ensures consistent warmth while saving energy. The soft boa fabric provides plush comfort, while its dust mite–repelling capability adds a hygiene benefit when used at high temperatures. The Inzyla warmer is also machine washable and PSE certified, offering five-layer safety protection and reliable use throughout the season.

Versatile and lightweight, it can be used not only for feet but also for the back, abdomen, or as a heated seat cushion—perfect for Japanese homes or offices with limited heating.

Key Features:

  • Stepless temperature adjustment (30°C–70°C) with fast heating in 30 seconds
  • Timer control (15–90 min) + auto shut-off after 30 min for safety
  • ECO mode & memory function for energy-efficient use
  • Double-sided heating with excellent heat retention
  • Soft, washable boa fabric that’s comfortable and mite-resistant
  • PSE certified with 5-layer safety protection
  • Multi-use: for feet, back, abdomen, or as a seat cushion

Why We Recommend It:
The Inzyla Electric Foot Warmer is an all-in-one heating mat offering outstanding flexibility, safety, and comfort. Its broad temperature range, quick heat-up time, and energy-saving functions make it one of the most practical and cost-effective choices for everyday winter warmth in Japan.

Sumeriy Electric Foot Warmer
Sumeriy Electric Foot Warmer

Brand: Sumeriy
Model Number: K8
Material Type: flannel
Dimensions: 45 x 45 cm
Weight: 630 Grams

The Sumeriy Electric Foot Warmer is a large, cozy, and efficient heating mat designed for Japan’s cold winters. Measuring 45 × 45 cm, it offers full coverage for your feet and ankles with a unique cat-ear entrance design that prevents cold air from seeping in. Featuring 6 temperature settings (45°C–70°C) and 5 timer options (30 min–6 hours), it allows you to personalize your warmth level with both comfort and energy efficiency in mind.

Powered by carbon fiber heating technology, it delivers fast and even heat while consuming just 45W per hour—less than 1 yen of electricity cost per hour. The PSE-certified design includes a five-layer protection system with real-time temperature monitoring, flame-retardant materials, and automatic shut-off for safety. The soft flannel fabric feels gentle and plush, making it ideal for long use at home or in the office.

This versatile warmer can also double as a heated cushion or blanket for the back, shoulders, abdomen, or knees. Lightweight and foldable, it’s easy to store or carry while traveling, making it a perfect companion for winter comfort anywhere in Japan.

Key Features:

  • 6 adjustable temperature levels (45°C–70°C) for personalized comfort
  • 5 timer options (30 min–6 hrs) with auto shut-off for safety and energy savings
  • Carbon fiber heating system with quick, even heat distribution
  • PSE certified with 5-layer protection (flame retardant, overheat, and circuit protection)
  • Thick, soft flannel cover — hand and machine washable
  • Cat-ear design keeps ankles warm and prevents heat loss
  • Foldable and portable — ideal for travel, office, or home use

Why We Recommend It:
The Sumeriy Electric Foot Warmer offers the perfect mix of safety, comfort, and practicality. Its large size, extended heat range, and thoughtful Japanese design make it an excellent choice for staying warm indoors without relying on full-room heating — a must-have for winter in Japan.

zzce Electric Foot Warmer Slippers
zzce Electric Foot Warmer Slippers

Brand: zzce
Sizes: Medium, Large
Material Type: Cotton
Use Case: Unisex
Weight: 470 Grams

The zzce Electric Foot Warmer Slippers are a cordless, battery-powered solution designed to keep your feet comfortably warm anytime, anywhere. With double-sided heating, quick warm-up in just 5 seconds, and two included 8,000 mAh batteries, these slippers provide long-lasting warmth without being tethered to a cord. The reinforced sole and upgraded durable design make them both practical and reliable for everyday use.

Key Features:

  • Cordless and Portable: Comes with two 8,000 mAh rechargeable batteries and a built-in pocket—walk freely without any cords.
  • Fast Heating & Dual-Sided Warmth: Heats up in 5 seconds with carbon fiber heating elements on both the sole and top, maintaining warmth up to 65°C (149°F).
  • 3 Adjustable Heat Levels: Choose from three temperature settings (45°C, 55°C, 65°C) with simple one-button control and NTC temperature regulation for safety.
  • Comfortable & Unisex Design: Made from soft cotton fabric with an anti-slip sole; suitable for both men and women (available in Medium and Large sizes).
  • Washable & Energy Efficient: Easy to clean (with protective cap on DC port); operates at around 0.32 yen/hour, making it highly energy-saving.

Why We Recommend It:
Perfect for anyone who wants freedom of movement without sacrificing warmth, these electric slippers combine comfort, mobility, and safety. They’re ideal for home, office, or even quick walks indoors—making them one of the most versatile and energy-efficient foot warmers on the market.

Buying Guide: How to Choose the Best Foot Warmer in Japan

Winter in Japan can be chilly—especially if you spend long hours at your desk or in rooms without central heating. A good foot warmer not only keeps your toes cozy but also helps improve circulation and reduce fatigue. Here are the key factors to consider before making your purchase:

1. Type of Foot Warmer

Foot warmers come in different types—electric mats, heating slippers, or foot pockets.

  • Electric foot warmers provide fast and consistent heating, ideal for homes and offices.
  • Heating slippers or boots are great for mobility and personal comfort.
  • Mat-style warmers are perfect if you prefer to keep your feet on a heated surface while working.
2. Temperature Settings and Timer

Choose a model with multiple heat levels so you can adjust warmth according to your comfort.
A built-in timer and auto shut-off function are essential for safety and energy efficiency—especially when used for long hours.

3. Material and Comfort

Soft materials like flannel or fleece provide a plush, gentle feel on your skin.
If you’re using it daily, look for removable and washable covers to maintain hygiene.

4. Safety Features

In Japan, PSE certification ensures the device meets electrical safety standards.
Features such as overheat protection, flame-retardant fabric, and short-circuit prevention are must-haves for worry-free use.

5. Energy Efficiency

A good foot warmer should deliver strong heating performance while using minimal electricity.
Models with low wattage (around 40–60W) can keep your feet warm at less than 1 yen per hour, making them very cost-effective.

6. Portability and Versatility

If you travel frequently or need warmth in multiple locations (home, office, etc.), opt for a lightweight and foldable design that’s easy to carry and store.

Frequently Asked Questions (FAQs)

Q1. Are electric foot warmers safe to use every day?
Yes. Most electric foot warmers come with automatic shut-off and overheat protection, making them safe for daily use. Just ensure you follow the manufacturer’s care instructions.

Q2. Can I wash my foot warmer?
Many models feature removable, machine-washable covers, but the heating pad itself should never be immersed in water. Always check the cleaning instructions provided by the brand.

Q3. How much electricity does a foot warmer use in Japan?
Typically, foot warmers consume 30–60 watts per hour, which costs less than 1 yen/hour—much cheaper than running a space heater.

Q4. What’s the best temperature setting for comfort?
Most users find 50–60°C ideal for cozy warmth, but you can adjust based on your room temperature and comfort level.

Q5. Can I use a foot warmer while sleeping?
Yes, but only if your model includes a timer and automatic shut-off feature for safety. Continuous overnight use without these features is not recommended.

Conclusion: 

Whether you’re studying, working from home, or relaxing after a long day, a high-quality foot warmer can make a world of difference during Japan’s cold months. From electric heating mats to plush foot pockets, the best options combine comfort, safety, and energy efficiency—keeping your feet warm without raising your electricity bill.

If you’re looking for a reliable and affordable way to beat the winter chill, investing in a good foot warmer is one of the smartest choices you can make this season. Choose one that suits your lifestyle, and enjoy a warm, comfortable winter every day.

The information provided in this article has been published after analysis of the available data from different resources. If you have any questions, please do not hesitate to contact us. To read more reviews on home appliances and electronic products, such as the best room heaters, humidifiersair purifiersblendersrice cookersrobotic vacuum cleanersmicrowave ovens, and washing machines, you can check our home appliance or electronic products category articles on the Sakuron Japan website.

– Our editorial team reviewed this article and approved it for publication according to our editorial policy.

You can also check the Amazon bestseller foot warmer list:

Bestseller No. 1
Zyvrex 電気足温器 足元ヒーター 2025年革新【9段階温度調節&1-12Hのタイマー設定&ダニ除去ボタン】フットウォーマー コード一体型 速暖 フットヒーター 足元ヒーター 過熱保護 省エネ 電気座布団 極め肌ざわり素材 抗菌 防臭 軽量 電源コード式 手両足用 男女兼用 防寒対策 42cm*42cm PSE認証 日本語取扱説明書付き プレゼント
  • 【2025革新!9段階温度調節 & 1-12Hのタイマー設定 & ダニ退治】この足元ヒーターのコントローラーは操作が簡単で直感的です。ご年配の方からお子様まで、どなたでも簡単にお使いいただけます。9段階の温度調節と1-12Hのタイマー設定機能を備えています。従来の足元ヒーターよりもタイマー時間が長く、設定時間が足りないやお好みの時間帯が見つからないといった心配はもうありません。さらに、ダニ除去ボタン搭載で、高温除菌・消毒が可能です。水洗いよりも衛生的で安全となっています。このボタンひと押しで、除菌インジケーターが点灯。足元ヒーターが高温モードに切り替わり、2時間の集中ダニ除去を自動で行います。この間、余分な電力は消費せず、経済的にもご安心ください。
  • 【過熱防止 & 省エネ & PSE認証済み】フットウォーマーには新型赤色カーボンファイバー発熱体を内蔵。この発熱体は持続的な保温性に優れ、熱出力を最大化。素早く昇温するだけでなく、優れた安全性も備えています。5重の过热防止保护机能(温度のリアルタイム監視、断熱保護、難燃保護、過電流保護、過熱保護)を搭載します。寒い冬でも、スイッチを入れてわずか20秒で急速に温まり、寒さを効果的に防ぎます。高消費電力の暖房器やエアコンが必要なく、電気足温器は1時間ご利用いただいても、電気代がわずか1円未満。ご家庭の電気代を大幅に節約できるから、家計にうれしい省エネ設計となっています。さらに、PSE認証を取得しており、安全性が保証されています。
  • 【極め肌ざわり素材 & 高い耐久性 & コード一体型】この足温器は、サイズが42×42cmと広々です。保温性に優れ、極めて柔らかで肌触りが良く、上品な光沢感が特徴の高級マイクロファブリック素材を採用しています。本品の素材は超極細纤维でできており、纤维の間に空気層を保持して熱を逃がさないため、保温性能が一般的なフランネル生地よりも優れています。さらに、高い耐久性に加え、型崩れしにくく、毛落ちしない点も特長です。足温器本体と電源コードは一体型接続設計となっているため、移動による接続部の緩みや接触不良の心配がありません。特設の2mの長い電源コードは、使用時の動作半径を大きく広げ、ソファの横、デスクの下、ベッドサイドなど、コンセントの距離を気にすることなく自由に配置できます。
  • 【一台多目的 & 収納簡単 & 洗濯可能】足元を温めるだけでなく、オフィスや学習時には膝の上に置いて太ももや膝を、あるいは抱きしめて手を温めることもできます。くつろぐ時には、仰向けに寝て腰や背中に当てれば、長時間の座業による腰や背中の不快感を効果的に緩和できます。仕事中でも、学習中でも、あるいはリラックスタイムでも、ちょうど良い温もりをもたらすパートナーとなってくれます。お腹を温めながら、適度な温熱効果で生理時の不快感を緩和します。Zyvrexの電気足温器は水洗い可能で、折りたたむとコンパクト。バッグやスーツケースにすっきり収納できます。オフィスでの仕事、勉強、旅行先など、いつでもどこでも温もりをお届けします。
DiscountBestseller No. 2
電気足温器 フットウォーマー 足入れタイプ 【新登場】 足温器 USB給電式 3段階温度調節可 柔らか 超快適 防寒グッズ 省エネ 丸洗い可 抗菌 防臭 フットヒーター ホットマット 一人用 足元 自宅 オフィス 車内 アウトドアに大活躍 (ブラウン)
  • 【 最大65℃極暖!冷える足元をポカポカに!!】当社の電気足温器は日本製高性能グラフェンヒーターを採用しており、速暖性・省エネ性・安全性が従来品よりはるかに優れています!電源入れて5秒で速暖、冬場の冷えやすい足元を底からじんわりと効率的に暖めます。 足温器を5分以上使うと膝や体までポカポカ暖かくなる!温度を高温(約60℃-65℃)・中温(約50℃-55℃)・低温(約40℃-45℃)の3段階で切り替えられます。寒い季節に快適な温かさをもたらす電気マット !
  • 【 USB給電式足温器 &省エネ設計】 USB電源と接続して暖を取ることが可能、自宅やオフィスはもちろん、アウトドアやレジャーなど電源を確保できない場所でも使えます。 災害時や非常時の防寒アイテムとしても活躍します。足元ヒーター本体にモバイルバッテリー入れるポケットがついており、持ち運びも便利!省エネデザイン採用、1時間の電気代約¥0.27!(※1kW/h当り¥27として計算 )冬の暖房費節約・節電対策にも役立ちます。※ご注意:バッテリーは付属しておりません。
  • 【 足入れタイプで暖かさ倍増&丸洗いOK】足先をすっぽりと入れられる「足入れタイプ」 で、保温性が高まり、暖かさがさらに倍増!! 冷えやすい足元をしっかり暖めることで全身を冷えから守ってくれます。保温性抜群の中綿入り仕様で、電気を使用しなくても暖かいフットヒーターです。衛生面、洗濯機で丸洗いが可能なので、いつでも清潔に使えます。
  • 【 ふわふわとした触り心地超快適&使いやすいサイズ】ふわふわのマイクロファイバー素材使用x中綿入りで、柔らかな触り心地を実現し、快適さと暖かさを兼ね揃えているフットウォーマー !!約42×42cmの ホットマット 一人用サイズで、デスク下など狭いスペースに敷いて使得ます。冬場の底冷えが気になる方、作業や勉強中の寒さ対策をしたい方にぴったりです。(※サイズは平置きで実寸サイズを採寸しております。1~3cmの誤差が発生する場合もございますのでご了承ください。)
DiscountBestseller No. 3
2025年新モデル 電気足温器 【8段階温度制御&6段階タイマー】 BILIWAL 電気フットウォーマー 速暖 柔らかフランネル 通気 抗菌 防臭 軽量 過熱保護 丸洗い可 省エネ 収納簡単 足元ヒーター ホットマット 足元 あったかグッズ 冷え症対策 42cm*42cm 電源コード式 グレー
  • 🔥🔥【 2025新登場!8段階温度調節・6段階タイマー設定】BILIWALの足温器をは過熱保護機能付きの新型炭素繊維発熱芯を採用しており、8段階の温度調節と6段階タイマー調節機能付き、20秒で素早く加熱、最高70℃まで加熱でき、電源を切り忘れても、設定されたタイマーになると自動的に電源が切れ、より安心に体験いただけます。この電気足温器はコンセント式フットウォーマーで、USB式に比べて時間が待たずにスバ早く加熱できるメリットがあり、加熱効果も大きいです。
  • 🛋️【1台6役】マット式フットウォーマーは従来のデザインを変更し、改良したデザインは手足を完全にカバーと、発熱糸増加、入れの口はボタン付き、外側の冷風は入りにくく、より速暖でき保温性も最高!足温器としてだけでなく、いすなどに敷いて、あったかクッションとしてもご使用いただけます。お尻の下に敷いたり、背もたれに置いて、腰や背中を温めることも可能です。両面暖房ですので、電気ヒーターを膝の上に置いて袋の中に手を入れて、手も体も同時に温められます!オフィスなどでも大活躍します。
  • 🧑‍🤝‍🧑【安全安心・過熱防止・省エネ】このホットマットは新型赤炭素繊維は加熱芯として使われ、マットに内蔵されています。当該加熱芯の材料は連続して熱を保持し、発熱量が最大で、昇温時間が速い、安全性の良い特徴があります。五重発熱保護層があります。リアルタイム監視、絶縁保護、難燃性保護、回線保護、過熱保護の五つです。暖房機とエアコンが不要になり、省エネルギーで環境にも優しいです。冷え症対策として、耐え難い冬には、電源を入れて、わずか20秒で速暖!火を使わず空気も汚れないので、子供部屋で使っても安全安心です。受験勉強の時などにもオススメです!
  • 🥰【お肌に優しい生地・優れた保温性・洗濯可能】この電気足温器は暖かくて、超柔らかな肌触りが魅力の「マイクロプラッシュ(Microplush)」を採用します。「マイクロプラッシュ(Microplush)」は、柔らかいビロードのような繊維が特徴です、 繊維の中に空気を含んで熱を逃さないので、フリースよりも保温性に優れています。手洗いだけでなく、洗濯機で丸洗いできます。洗える前に、ヒーターのプラグ部分を抜いて、カバー部分の洗濯可能です。(コントローラーをや電源コードの洗浄はできません。)
DiscountBestseller No. 4
パネルヒーター デスク下 足元ヒーター【北国のこたつ ・2年品質保証】 フットウォーマー 省エネ 10秒速暖 5段階温度調節 9段階切タイマー 転倒オフ 寒さ対策 底面発熱 天板付き 日本仕様 暖房器具 受験勉強 オフィスに最適 足温器 (ゆったり5面式)
  • 【圧倒的な暖かさ!4面発熱パネルヒーターで、真冬の寒さも克服!】雑誌・テレビで話題沸騰!iF Design Award受賞の最新版遠赤外線足元パネルヒーターは、従来品を凌駕する4面発熱構造と熱を逃がさない天板構造で、まるでデスクのこたつのようなぬくもりを実現しました。集中力アップ、仕事効率UP、真冬の北国でも春を感じられる快適さを、このパネルヒーターが提供します。
  • 【足元からポカポカ!足湯のような心地よさを実現する足元ヒーター!】エアコンの暖風で眠くなる、環境への負担が気になる方にも最適なパネルヒーターです。底面発熱で足湯のような温かさを感じながら、仕事や勉強に集中できます。このパネルヒーターで、快適な環境を創造し、高い生産性を目指しましょう。
  • 【驚きの速暖性と省エネ性能!進化したパネルヒーター!】新型チタン合金発熱材採用で、驚きの速暖性を誇るこのパネルヒーターは、10秒で発熱開始、20秒で40℃に到達します。4面発熱なのに消費電力わずか195W!1時間あたりの電気代は約2.7円と経済的で、セラミックヒーターや電気ファンヒーターの約1/6の消費電力です。5段階温度調節と9段階タイマーで、様々なシーンに対応できる、まさに進化したパネルヒーターです。ヒーターの省エネ性能に自信あり!
  • 【安心・安全設計のパネルヒーターで、家族みんなが安心!】PSE、RoHS認証取得済みで、温度制御回路による過熱防止機能も搭載しています。4時間自動OFF機能、45°転倒OFF機能で、小さなお子さんやペットがいるご家庭でも安心安全にご使用いただけるパネルヒーターです。難燃性素材を使用しているので、火災や床の焦げ付きの心配もありません。ヒーター選びは安心・安全が第一です!

Last update on 2025-10-30 .

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