2026年 April

10 Best underwear in 日本

Last Updated - 02/04/2026

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Best Choice
01

New Balance
19% Off

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New Balance LAU13048 Boxer Briefs, Mesh Boxers, 3-Inch Inseam, Front Closure, Quick Drying, 3-Pack, Men’s, Black
9.9

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

Size S: Waist: Manufacturer’s Listed Size: 28.0–29.9 inches (71–76 cm).
Size M: Waist: Manufacturer’s Listed Size: 31.9–33.9 inches (81–86 cm).
Size L: Waist: Manufacturer’s Listed Size: 35.8–38.2 inches (91–97 cm).

￥3,200 ￥3,960 19% Off
02

Hanes
10% Off

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Hanes HM6ES703J Men's Boxer Briefs, Set of 5, Antibacterial, Deodorizing, Clean, Odor Resistant, Open Front, 5 Pack Boxer Briefs, L
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

Size: LL Waist (Manufacturer's Indicated Size: 37.0–40.9 inches (94–104 cm))'
Size M: Waist Circumference: 29.9–33.1 inches (76–84 cm)
SIZE: L Waist circumference (Manufacturer's listed size: 33.1 - 37.0 inches (84cm~94cm))

￥2,278 ￥2,530 10% Off
03

SLEEPSINERO
18% Off

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SLEEPSINERO (100% Cotton) Panties, Women's, Underwear, Set of 6, Antibacterial, Odor Resistant, Non-Biting, Moisture Wicking, Large Sizes, No Stuffy, Breathable, Stretchy, Non-Resonating, Nice Butt,
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

💗【Material】Body: 95% Cotton, 5% Spandex, Crotch: 100% Cotton
(Seamless Shorts, Stretchy) SLEEPSINERO cotton underwear is made with thin material at the waist and leg area, so the pants line will not stand out when wearing thin bottoms or skirts. Also, the underwear women can stretch 160% so they don't feel tight, and prevent pain and itchiness. It is soft and stretchy, so it reduces the feeling of pressure around the stomach and the base of the foot
(Durable and Wide Range of Use) These pants are made of elegant 1.2 inches (30 mm) and 60s long staple cotton material that will not lose shape or deform after multiple washes. This women's underwear combines antibacterial deodorizing, moisture wicking, breathability, elasticity, and durability. It is great for commuting to work or school, running, sports, home, yoga, golf, mountain climbing, business trips, and travel. The simple design is recommended for women in their 20s, 30s, 40s, 50s, and 60s
(360° Wrap-Around Pants/3D Structure) SLEEPSINERO women's shorts are made with a 3D structure that wraps around your hips and fits perfectly around your waist and legs, so you don't have to worry about digging in or riding up. The shorts women have a fabric that provides ample coverage for butt movement and won't ride up with every move. Covers your butt with just the right amount of tightness, and raises your buttocks to create a rounded and beautiful buttocks! These pants are designed for women that show off your hips when wearing dresses or jeans
(100% Cotton, Over 90% Antibacterial Rate) SLEEPSINERO Shorts Women's have been certified by an international third-party inspection agency to "100% Cotton, 90% More Antibacterial Rate" These 100% cotton panties are made of 100% natural 1.2 inches (30 mm) and 60s long staple cotton material in the crotch portion, which quickly absorbs and releases moisture, thus effectively achieving antibacterial and deodorizing properties. The main body is made of 95% cotton and 5% spandex, which is soft and breathable. The spandex material improves the elasticity of the cotton shorts, giving you the ultimate touch feeling

￥1,699 ￥2,080 18% Off
Best Value
04

SLEEPSINERO
36% Off

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SLEEPSINERO 100% Cotton 6-Piece Panties Set for Women Underwear Pants 【Antibacterial and Deodorant Natural Material・Moisture Wicking・Mesh Structure】 Lace Breathable Stretchy Women's Panties No-Rubbing
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

Material: Main body: 95% cotton, 5% spandex. ◎Crotch: 100% cotton
High Quality Women's Underwear & Popular Shorts Set: These pants underwear are made of 95% cotton, 5% spandex, and will not lose its shape or deform after many washes. This set of 6 is very convenient for washing and changing. These women's underwear are antibacterial, deodorizing, moisture wicking, quick-drying, breathable, stretchy, and durable for commuting to work or school, running, sports, at home, yoga, golf, mountain climbing, business trips, and traveling. Cute and fashion design for women in their 20s, 30s, 40s, 50s and 60s
(Doesn't sound sound! No tightening! Gentle on the skin. SLEEPSINERO cotton shorts are made of thin material and lace for the waist and leg openings, so the pants line is less visible when wearing thin bottoms or skirts. In addition, the women's underwear is made from a blend of stretchy spandex material for improved elasticity. You can wear it without tightening and stress-free. In addition, the fabric is soft and skin-friendly, so there is less pressure on the stomach and base of the foot, reducing friction
(Certified AAAAAAA Grade Antibacterial & Moisture Wicking & Quick Drying) SLEEPSINERO panties for women are made of 100% natural cotton material for the crotch portion to quickly absorb and evaporate moisture, so they effectively achieve antibacterial and deodorizing. Certified by international third-party testing institutes to "over 90% antibacterial rate." The main body uses 95% cotton and 5% spandex for good moisture absorption and breathability. The women's shorts also feature breathable mesh construction to further improve moisture dissipation. It is always dry and comfortable to wear, and can be worn all year round
(100% cotton shorts) These women's cotton pants have a 3D structure that wraps the buttocks, and fits perfectly around the waist and legs, so there is no need to worry about riding up or riding up. Underwear women fabric provides ample coverage for your butt and doesn't ride up with every move. On the other hand, the cotton hemline of the panties hugs the shape of your hips, and the crotch area is wide to create a beautiful butt that won't dig in. Women's pants that show off your hip line when wearing dresses or jeans

￥1,590 ￥2,499 36% Off
05

TDIOSN

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TDIOSN Women's Shorts, Deep Fit, Cotton, Soft, Non-restrictive, Sweat Absorbent, Breathable, Full Abdomen Coverage, Beautiful Buttocks, Women's Underwear, Pants, L
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

【Sweat Absorbency and Breathability】Using carefully selected materials, it excels in sweat absorbency and breathability, ensuring you stay cool and dry even when sweating, allowing you to comfortably enjoy even the summer months Comes in a set of 5, making it convenient for commuting to work or travel
[Deep Type] A deep type that hugs your stomach and protects your belly from the cold, while creating a beautiful hip line and a streamlined waistline While maintaining comfort, it also offers body shape coverage
Skin-friendly: Uses organic cotton that is gentle on the environment and skin, so you can enjoy the soft and smooth texture Furthermore, by eliminating washing tabs that can irritate the skin and using printing, it reduces skin stress such as prickling, making it recommended even for those with weak skin
Product Specifications: 95% Cotton + 5% Spandex. Size: M (Hip: 36.2 - 35.4 inches (82 - 90 cm)), L (Hip: 34.3 - 37.4 inches (87 - 95 cm)), XL/LL (Hip: 36.2 - 39.4 inches (92 - 100 cm)), XXL/3L (Hip: 38.2 - 41.3 inches (97 - 105 cm)). Set: 5-piece set. Colors: Blue, Smoky Pink, Beige, Green, Brown (Note: The size of this product is one size smaller than regular sizes, so please choose one size larger before ordering.) )
Made from natural materials, it has a good texture, excellent sweat absorption and breathability, and can be comfortably used even by those with delicate skin
Exceptionally stretchy and comfortable to wear without any tightness is a feature The waist part is folded so it won't dig into your stomach and does not feel tight when worn

￥2,100
06

Trnvco

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Trnvco Women's Panties Set, Set of 5, Deep, High Waist, Organic Cotton Pants, Full Panties, Women's, Underwear, Beautiful Butt Panties, Shaping Panties, Wrap Around Your Stomach, Deep, Cold
9.4

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

♥ Value Set of 5 Multi-Color Changes: Set of 5 with different colors that can be selected according to your mood of the day. Whether it's deformed, old, stiff, or dirty, you need to replace the shorts regularly for your health. Set of 5, so you will be satisfied with your daily use or business trips. Note: Please note that the color of the actual product may differ from the color of the product depending on your monitor settings
♥ Shaping Effect, Graphene Crotch, Safe Protection: These shorts are deep, so you can lift your butt and flesh all the stomach and buttocks into these shorts and wrap them in all directions without riding up or slipping. Gives a beautiful hip line and waistline. The most delicate crotch part uses graphene material that is antibacterial, breathable, and deodorizing, so these shorts are always dry and comfortable
♥ High Waist Premium Material Protects Your Health: Made of 100% organic cotton, these high-waist shorts will wrap around your stomach. Keep your stomach warm and perfect for those with cold weather during the cold winter and autumn. These comfortable shorts are made with high quality and are gentle to the touch, breathable, and are suitable for anyone with sensitive skin, dry skin, or rough skin
♥ Care Instructions: Comes in three sizes: M, L, and XL. M (Approximate): Waist Flat Width: 11.0 inches (28 cm) *Recommended Waist Circumference: 23.6 - 27.6 inches (60 - 70 cm) *Recommended Weight: 88.2 - 132.3 lbs (40 - 50 kg); Size XL: Waist Lay Flat Width: 12.6 - 23.6 inches (32 cm); Recommended Waist Size: 32 cm); Recommended Waist Circumference: 32 cm); Recommended Weight: 15 lbs (60 - 15 lbs (760 lbs (70 kg). Note: Hand measured. There may be 1-3cm error. may be It is recommended that you wash it by hand with mild detergent as it is directly attached to the skin
♥ (Comfortable Fit No Tightness Feeling) The soft and stretchy fabric allows for a perfect fit without feeling of tightness, giving you a comfortable relaxed feel without stress. The waist is folded and the elastic does not stick directly to the skin, so it won't dig into your belly and leaves no marks. The leg opening uses soft elastic thread, which wraps around comfortably without feeling of pressure, making it extremely comfortable

￥1,999
07

Hanes
19% Off

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Hanes HM6ES703J Men's Boxer Briefs, Set of 5, Antibacterial, Deodorizing, Clean, Odor Resistant, Open Front, 5 Pack Boxer Briefs, L
9.3

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: LL Waist (Manufacturer's Indicated Size: 37.0–40.9 inches (94–104 cm))'
Size M: Waist Circumference: 29.9–33.1 inches (76–84 cm)
SIZE: L Waist circumference (Manufacturer's listed size: 33.1 - 37.0 inches (84cm~94cm))

￥2,050 ￥2,530 19% Off
08

Arjen Kroos

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Arjen Kroos Boxer Pants, Men's Underwear, Ice Silk, Cool, Men's Boxer Briefs, Solid, Comfortable, Breathable, Sweat-Absorbent, Quick-Drying, Stylish, Front Closure, Sports Underwear, AK7010, M
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

✨【Surprisingly soft fabric】Adopts a soft-touch, breathable material - 85% polyamide, 15% polyurethane You can achieve the desired smooth feel and quick-drying function!
✨【Size】S waist (26.8–29.9 inches / 68–76 cm), M waist (28.3–31.5 inches / 72–80 cm), L waist (30.0–33.9 inches / 76–86 cm), XL waist (32.3–36.2 inches / 82–92 cm), XXL waist (33.9–38.6 inches / 86–98 cm) Please note that the sizes are based on USA sizes, which are generally one size larger than Japanese sizes If you do not have the optimal size, please choose another size according to your body type and preference
✨【Freely Stretchable Belt】The logo-less belt provides a snug fit without being too tight or too loose
Comfortable and Stretchy: Boxer briefs are made with fabric that stretches to fit your body movements The further refined pouch design allows for a sense of freedom in movement and a good wearing comfort Also great as sports pants!
(Simple Design) The men's boxers feature solid colors and a low-rise design that accentuates your stylish and sexy body lines

￥1,399
09

AIMUJINY

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Set of 3 Sports Shorts, Women's Pants, Women's Underwear, Cotton Leaf Pattern, Women's Underwear, Shorts, Highly Breathable, Highly Stretchable, Ideal for Daily Use - AIMUJINY, L
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

【Underpants Women's Underwear Premium Fabric】The wide waistband makes it less likely to create bulges in the sides, and it wraps around the buttocks and abdomen for a secure feeling Trims the abdomen and supports a beautiful posture Eliminate the laundry label tag that irritates the skin by printing it to reduce discomfort and itchiness
【Sport Style Regular Shorts】Impressive brand logo on the elastic waistband 2-layer pure cotton crotch! Two-layer pure cotton crotch with excellent breathability and sweat absorption keeps you fresh all season long The 3.5 cm super stretch nylon waistband is highly elastic and there is no worry about losing its shape
【Long-lasting color】Adopting a material that is resistant to fading, this innerwear ensures durability for long-term use No need to worry about fading, maintains its vibrant color even after washing
【Ladies' Shorts Material】Made primarily from high-quality cotton, it is flexible and comfortable Made from 95% cotton and 5% spandex, it is safe for sensitive skin
【Comfortable Non-tightening Elastic】Comfortable waist design that avoids the tightness of seamless shorts, ensuring a comfortable fit Easy to put on and take off, these are the ideal comfortable shorts that stay put even during movement, flexibly responding to daily activities

￥2,000
10

Cafee Koaia

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Cafee Koaia Boxer Pants, Men's 4-Piece Set, M, L, XL, 2XL Sizes, Men's Front Closure, Underwear, Low Rise, Absorbent, Quick-Drying Boxer Briefs, Men's Underwear Boxer Brief, Boxer Pants Underwear, M
8.8

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

【Why it is affordable】We purchase directly by negotiating with the manufacturer, which makes it affordable
【Size】The product size is indicated on the package The tag on the pants indicates the manufacturer's size Please note: Since sizes may vary by manufacturer, we recommend that customers purchasing this product for the first time check the flat-lying size of the pants they usually wear before buying Please refer to the photos for details
【Material】Made from 95.3% polyester and 4.7% synthetic fiber (spandex), it provides a smooth touch and ensures comfort even when worn for long periods
【Colorfast】Tested to ensure that the material does not fade even after multiple washes Rest assured
Breathable & 3D Construction: With good breathability, you can use it even in the summer without getting stuffy It also dries quickly and can be used daily

￥1,288

10 Best underwear in 日本

New Balance LAU13048 Boxer Briefs, Mesh Boxers, 3-Inch Inseam, Front Closure, Quick Drying, 3-Pack, Men’s, Black

Hanes HM6ES703J Men's Boxer Briefs, Set of 5, Antibacterial, Deodorizing, Clean, Odor Resistant, Open Front, 5 Pack Boxer Briefs, L

SLEEPSINERO (100% Cotton) Panties, Women's, Underwear, Set of 6, Antibacterial, Odor Resistant, Non-Biting, Moisture Wicking, Large Sizes, No Stuffy, Breathable, Stretchy, Non-Resonating, Nice Butt,

SLEEPSINERO 100% Cotton 6-Piece Panties Set for Women Underwear Pants 【Antibacterial and Deodorant Natural Material・Moisture Wicking・Mesh Structure】 Lace Breathable Stretchy Women's Panties No-Rubbing

TDIOSN Women's Shorts, Deep Fit, Cotton, Soft, Non-restrictive, Sweat Absorbent, Breathable, Full Abdomen Coverage, Beautiful Buttocks, Women's Underwear, Pants, L

Trnvco Women's Panties Set, Set of 5, Deep, High Waist, Organic Cotton Pants, Full Panties, Women's, Underwear, Beautiful Butt Panties, Shaping Panties, Wrap Around Your Stomach, Deep, Cold

Hanes HM6ES703J Men's Boxer Briefs, Set of 5, Antibacterial, Deodorizing, Clean, Odor Resistant, Open Front, 5 Pack Boxer Briefs, L

Arjen Kroos Boxer Pants, Men's Underwear, Ice Silk, Cool, Men's Boxer Briefs, Solid, Comfortable, Breathable, Sweat-Absorbent, Quick-Drying, Stylish, Front Closure, Sports Underwear, AK7010, M

Set of 3 Sports Shorts, Women's Pants, Women's Underwear, Cotton Leaf Pattern, Women's Underwear, Shorts, Highly Breathable, Highly Stretchable, Ideal for Daily Use - AIMUJINY, L

Cafee Koaia Boxer Pants, Men's 4-Piece Set, M, L, XL, 2XL Sizes, Men's Front Closure, Underwear, Low Rise, Absorbent, Quick-Drying Boxer Briefs, Men's Underwear Boxer Brief, Boxer Pants Underwear, M

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