Gravure world’s new star Ai Yamada tries and is amazed!

Ai Yamada, the new star of the gravure industry, has tried and tested a number of “Best Buy” products!

The editorial department has tested each product and rated them on their “warmth” and “convenience. Three are the best. Let us introduce you to the following products.

(1) Aroma humidifier with easy water supply that allows you to carry the tank with you
Nitori, 3,990 yen

This humidifier allows you to pour water directly into the main unit without opening the lid. The detachable tank is easy to carry with a handle. The amount of humidification can be adjusted in three levels, and there is an off timer for up to 8 hours, making it fully functional. Because it is an ultrasonic humidifier, it should not be used near precision equipment.
Warmth ★ ★ ★ ★ ★ ★ ★ ★ ★ Warmth
Convenience ★★★★★

(2) TAUKO Poncho Blanket (Loft only)
Kawashima Selkon 3850 yen

This blanket has a fluffy, marshmallow-like texture. It can be used as a lap blanket, but can also be used as a waist wrap or poncho as it can be secured with a button. Even if it gets dirty, it can be easily washed since it is 100% polyester. The one you wear is limited to Loft.
Warmth ★★★★
Convenience ★★★★★

(3) Disposable no-share warmer with ear muffs that warms up to the ears
Life On Products: 4378 yen

Unlikely, this set includes ear muffs that can hold rechargeable body warmers. The temperature can be adjusted in two levels, 40°C and 50°C. Instantaneous heat generation keeps the ears warm and fluffy. Hands can also be warmed by removing the ear warmer and putting it in a pocket.
Warmth level ★★★★★
Convenience ★★★★★

Rechargeable hot scarf
Life On Products: ¥2,728

A cordless rechargeable hot scarf that can be used repeatedly. It can be attached and detached with magnets to adjust the size in two steps and the temperature can be used in three different levels. Lightweight and thin, making it easy to carry. It is not bothersome even when used inside a scarf.
Warmth level ★★★★★
Convenience ★★★★★

5⑤Warm and smooth reversible pillowcase
Belle Maison 990 yen

The unique Meltero fabric gives this pillowcase a subtle warmth, and the careful workmanship and feel of the fabric give it a luxurious feel that is hard to imagine for a price of less than 1,000 yen. The long-fur surface is perfect for mid-winter, and the short-fur reverse side is perfect for early fall and spring!
Warmth ★★★★
Convenience ★★★★

(6) Drink: Bottle Moku Coffee
RIVERS 4,180 yen

This wide-mouth bottle allows you to enjoy the original aroma and taste of coffee. The key points are the inner ceramic coating that suppresses metallic odors and the vacuum double-layer construction that maintains the taste and temperature. The top of the lid is made of Okume, a natural wood, to enjoy the natural atmosphere.
Warmth level ★★★★
Convenience ★★★

⑦Robata Yaki Yaki Kiko CB-ABR-1
Iwatani 7150 yen

A tabletop stove that makes it easy to enjoy searing and robatayaki like a shichirin. The use of gas provides strong heat. You can use the convenient skewer stay for grilling on skewers as well as for net grilling. The upper part and lower tray are removable for easy cleaning!
Warmth level ★
Convenience level ★★★★

8) Coenrich Medicated Whitening Hand Cream
Kose Cosme Port, 658 yen

A hand cream with outstanding moisturizing power. The thick cream stretches easily and does not feel sticky or slippery. Despite its low price, it contains anti-aging ingredients in addition to moisturizing ingredients. The fragrance-free formula is suitable for men as well. Quasi-drug.
Warmth
Convenience ★★★★★

9）Relax spring “Germa Bath Kuroyu
Ishizawa Laboratories, 286 yen

This bath salt contains organic germanium, which has a high perspiration effect. The body feels warm, and when you put it in the bath, you will be surprised at how black it becomes!　It smells of sulfur like a real hot spring. The mineral-rich mud from the Dead Sea and moisturizing ingredients will leave your skin smooth and silky smooth.
Warmth level
Convenience level ★★★★

Warm and handsome even in the coldest of winters

As you put them on, you can feel your body temperature rising slowly. It warms up to my toes. I don’t like to be steamed, so I go barefoot at home, but with this silky feel, I’m fine!　I would love to have one.

Ai Yamada, 22, who has become a new star in the gravure world in just one year since her debut last winter, says, “My super-dimensional body has attracted a lot of attention. Ms. Yamada is wearing ” Kotatsu Socks ” (10), which are cable-knit style socks. The socks have a cable-knit design, and the heat-generating material stimulates the “sanyinko,” a pressure point on the ankle.

This time, Ms. Yamada tried out 25 “hot-air goods” carefully selected by three experts to help her stay warm in the bitterly cold winter. With the rising cost of electricity, the price of air conditioners is getting ridiculous. As a result, a certain trend of products that do not heat up the entire room is said to be in vogue this season. Ms. Satomi Kishi of the public relations office of the lifestyle goods specialty store “Loft” explains.

It is a part-care product that warms parts of the body that tend to get cold easily. Ear warmers have been around for some time, but I have the impression that there are many products that warm different parts of the body, such as the legs, neck, and stomach.

(10) Sock Supplement: “As if it were a kotatsu sock, cable pattern
Okamoto: 2,200 yen

These socks comfortably warm a wide area from the toes to the calves by stimulating the “Sanyin-ko” acupuncture point on the ankle with a heat-generating material, using a originally developed heat-retaining material. The cable knit style design is new this year.
Warmth Level ★★★★
Convenience ★★★

Blankets and sheets on the high street are also popular. Ms. Yamada used a ” box sheet-integrated mattress pad ” (11).

The fluffy feeling is so comfortable. I feel like I’m going to fall asleep right now.

Kazuki Yamada, deputy editor-in-chief of the monocritic magazine “MONOQLO,” said.

It’s a large mat that combines a sheet and a pad filled with heat-retaining cotton. The sides are also made of warm material, so your legs and buttocks don’t get chilly when you sit on the bed.

(11) Box sheet-integrated mattress pad
Nissen 3839 yen

The official name of this product is “moisture-absorbing, heat-absorbing flannel box sheet integrated mattress pad with heat-retaining wadding (Warm Core). It features blanket-like warmth and comfort. The price listed is for a single size.
Warmth level ★★★★
Convenient ★★★

Next, Mr. Yamada tried the ” Range Mate Mug Pot ” (12).

It’s so convenient that you can easily prepare food just by putting the ingredients in the pot and heating it in the microwave!　It also helps to have less dishes to wash.

It also helps that there are fewer dishes to wash,” said Mr. Kishi.

It uses an aluminum pot with high heat conductivity, just like a feather pot,” says Kishi. You can also enjoy pancakes, rice, ramen noodles, and soups by heating them in the microwave.

⑫Range meter mug pot
MUK 12,650 yen

This cooking pot makes it easy to prepare a variety of dishes by simply putting ingredients in and heating them in the microwave. It also cooks fluffy and delicious rice in the same aluminum pot as a feather kettle. It can also be used for simmered dishes, soups, etc., without using fire.
Warmth level
Convenience level ★★★★★

In the ⑬, Mr. Yamada fashionably wears a ” Mountain Heat Parka.

When you turn it on, it gets warm in a little over 30 seconds. It’s amazing!　I have a toy poodle, and wearing this hoodie I can easily walk with my dog in the cold mornings and evenings.

Haru Kuramoto, a writer on consumer electronics, says, “At first glance, it looks like a fashionable mountain.

At first glance, it looks like a fashionable mountain parka. In fact, there are carbon nanotube heaters built into the upper back and right and left pockets, which generate heat at the touch of a button. The temperature can be adjusted in four levels. According to the manufacturer, the electricity bill is only 2 yen for 8 hours of use. It would be more economical than disposable body warmers.”

⑬Mountain Heat Parka
Iris Oyama, 4,980 yen

Lightweight electric heat parka. When connected to an optional mobile battery, the sheet-like heaters built into the back and right and left pockets generate heat. The safety design automatically stops after 3 hours even if you forget to turn off the battery.
Warmth level ★★★★★
Convenience ★★★★★

Other recommended items are listed below. We hope you will try them and spend this winter in comfort.

Ai Yamada, a gradol, recommends “warm items

Bottle kettle” that boils and keeps warm with ⑭ electricity
Sanko 6980 yen

This compact, portable electric kettle has four temperature settings from 45 to 100 degrees Celsius, and comes with two power cords. Two power cords are included, one for use at work and one for use at home.
Warmth ★★★★★
Convenience ★★★★★

(15) Pokapoka warmer cotton haramaki
i.D 1760 yen

The outer yarn is made of heat-generating processed cotton material to warm your stomach and waist. It is breathable, moisture absorbent, and comfortable without being stuffy. Stretchable and smooth to the touch, so you can sleep comfortably even after going to bed.
Warmth level ★★★★
Convenience ★★★★

Lip Balm O&B
Urban Research: 1,320 yen

Don’t underestimate this lip balm from an apparel brand. It is highly moisturizing and moisturizing, yet smooth and silky to the touch. This is a product that achieves a performance that is difficult to achieve in a similar way. The refreshing citrus scent is also a plus.
Warmth
Convenience ★★★★★

Bisamin Foot Sauna Sheet Lemongrass & Ginger Fragrance
Dot Japan: 1,628 yen

Refresh sheet made of a special material that radiates far-infrared rays. When applied to the soles of the feet, it warms them gradually while sleeping. Absorbs perspiration and impurities, and you will be surprised to see the sheet turn brown and sludgy the next morning.
Warmth ★ ★ Warmth
Convenience ★★★★

⑱ Wearable Bath Roman Socks
SUNAYAMA ¥1,980

Great Texture!

A fun product: socks with excellent moisture absorption and heat retention packed inside the familiar Bath Roman bath salt container. Made with three types of functional yarns. The stretchy material ensures a comfortable, relaxed fit.
Warmth ★★
Convenience ★

⑲ Rechargeable Two-in-One Hand Warmer
Wiseport ¥4,378

A rechargeable hand warmer that can be used repeatedly. Can be split into two, so you can warm both hands in your pockets or share with someone. Three-level temperature adjustment allows settings for outdoor or indoor use.
Warmth ★★
Convenience ★★

⑳ M.O.Fwa Vest
Alfax ¥2,640

A cold-weather garment inspired by the “Neko Hanten” from the harsh southern Shinshu region. Sleeveless design makes it easy to work while wearing. Covers neck, back, waist, and hips that get cold easily. Lightweight at about 185g—very convenient!
Warmth ★★
Convenience ★★★

㉑ STICOL 2-in-1 Bottle
Wiseport ¥3,520

Can be used as a stainless steel bottle for direct drinking. By putting hot water into the stick section, it transforms into a portable hot water bottle. Vacuum double-wall design keeps it warm for a long time. In summer, it can hold ice to become an ice pack.
Warmth ★★
Convenience ★★★

㉒ Gel Hot Water Bottle hocca Hand Warmer
LADONNA ¥990

Gel-type hot water bottle that heats up in the microwave for 45 seconds and retains warmth for about an hour. Convenient to keep near cold electronics like computers.
Warmth ★★
Convenience ★★

㉓ Neochi-Stock
Cogit ¥1,320

Warmth and sleep-enhancing item. Worn over the ears, it releases a lavender scent and keeps warmth for about 20 minutes. Warmth spreads from the ears, promoting comfortable sleep. One set includes two pieces, six sets total. Disposable type.
Warmth ★
Convenience ★★★

㉔ Gel Hot Water Bottle hocca M Size
LADONNA ¥1,760

Microwave-heated hot water bottle. Heating the gel pack for about 3 minutes provides warmth for about 7 hours. No power needed, convenient for home, office, or outdoors.
Warmth ★★
Convenience ★★

㉕ Socks Supplement Kotatsu Sleep Switch MEN
Okamoto ¥3,960

Excellent Fit!

Men’s legwear ideal for cold winter mornings and evenings. Warms the soles where blood vessels gather, keeping toes cozy. Open-toe design reduces stuffiness and improves comfort. Size 24–27 cm.
Warmth ★★
Convenience ★

Prices include tax. Prices may vary online, and some items may be out of stock or unavailable.

Profile
Ai Yamada / Born September 2003, Tokyo. Fully debuted last winter.
First photo book “Ohaa~i” scheduled for release on December 23 by Wani Books.

For the latest updates, see her X (@yamadaaiii0911) and Instagram (@.yamada.aiii.).

Gravure rising star Ai Yamada also appears in this color page.

From “FRIDAY”, December 19 & 26, 2025 combined issue.

Ai Yamada, the new star of the gravure industry, has tried and tested a number of “Best Buy” products!

(1) Aroma humidifier with easy water supply that allows you to carry the tank with you Nitori, 3,990 yen

(2) TAUKO Poncho Blanket (Loft only) Kawashima Selkon 3850 yen

(3) Disposable no-share warmer with ear muffs that warms up to the ears Life On Products: 4378 yen

Rechargeable hot scarf Life On Products: ¥2,728

5⑤Warm and smooth reversible pillowcase Belle Maison 990 yen

(6) Drink: Bottle Moku Coffee RIVERS 4,180 yen

⑦Robata Yaki Yaki Kiko CB-ABR-1 Iwatani 7150 yen

8) Coenrich Medicated Whitening Hand Cream Kose Cosme Port, 658 yen

9）Relax spring “Germa Bath Kuroyu Ishizawa Laboratories, 286 yen

Warm and handsome even in the coldest of winters

(10) Sock Supplement: “As if it were a kotatsu sock, cable pattern Okamoto: 2,200 yen

(11) Box sheet-integrated mattress pad Nissen 3839 yen

⑫Range meter mug pot MUK 12,650 yen

⑬Mountain Heat Parka Iris Oyama, 4,980 yen

Ai Yamada, a gradol, recommends “warm items

Bottle kettle” that boils and keeps warm with ⑭ electricity Sanko 6980 yen

(15) Pokapoka warmer cotton haramaki i.D 1760 yen

Lip Balm O&B Urban Research: 1,320 yen

Bisamin Foot Sauna Sheet Lemongrass & Ginger Fragrance Dot Japan: 1,628 yen

⑱ Wearable Bath Roman SocksSUNAYAMA ¥1,980

⑲ Rechargeable Two-in-One Hand WarmerWiseport ¥4,378

⑳ M.O.Fwa VestAlfax ¥2,640

㉑ STICOL 2-in-1 BottleWiseport ¥3,520

㉒ Gel Hot Water Bottle hocca Hand WarmerLADONNA ¥990

㉓ Neochi-StockCogit ¥1,320

㉔ Gel Hot Water Bottle hocca M SizeLADONNA ¥1,760

㉕ Socks Supplement Kotatsu Sleep Switch MENOkamoto ¥3,960

Ai Yamada, a rising star in the gravure world, tries out The latest items carefully selected by experts!

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Ai Yamada, a rising star in the gravure world, tries out　The latest items carefully selected by experts!