Best S Mens Bikini Underwear in 2025
Daisy
Last Updated: Nov 3, 2025
Daisy
Last Updated: Nov 3, 2025
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
Versatile Performance: Made from Bamboo Rayon-a kind of cellulose fiber extracted from bamboo, the bamboo rayon underwear for men is breathable and moisture wicking
Longer Leg Length for No Ridding Up: With 5.5 inches inseam length, the mens pouch underwear in pack does better than other underwear in regards to the ride up problem
3D Ultra U-Pouch for Extra Roomy: Ultra U-pouch design added onto the sexy under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch boxer briefs
One-Piece Clean Cut: Improvement in the back that wedgies-free in the middle of the boxer briefs trunks underwear without any embarrassed adjustment; Care you in a thoughtful way
Functional Front Fly: We make it ultimate soft and comfortable without sacrificing basic purpose. The boxer briefs with front fly can meet all your demand in various aspects. There is 8" long length underwear please search in our store.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.
PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.
STRETCHY WAISTBAND: Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin.
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020". According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.
PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.
STRETCHY WAISTBAND: Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin.
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020". According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.
PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.
STRETCHY WAISTBAND: Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin.
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020". According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.
PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.
STRETCHY WAISTBAND: Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin.
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020". According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon--a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property
Super soft fabric, more breathable and lightweight than cotton underwear
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs
Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020." According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon--a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property
Functional Front Fly: We make it ultimate soft and comfortable without sacrificing basic purpose. The briefs with front fly can meet all your demand in various aspects & ultra soft fabric, more breathable and lightweight than cotton underwear
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs
One-Piece Clean Cut: Improvement in the back that wedgies-free in the middle of the briefs underwear without any embarrassed adjustment; Care you in a thoughtful way
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020." According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
What you get: Grey*2 + Blue*2 mens bamboo briefs seamless underwear. Made from Bamboo Rayon, its unique pore structure has better air permeability, getting extra comfort.
Seamless waistband: The waistband and fabric are held together using a seamless fit technology, with no stitch for ultimate soft. The waistband is designed to be thinner than normal panties, making it more comfortable to wear.
Larger pouch: 3D space increased with Pouch design extension, will provide better wrapping, avoid pressure, adjustment and riding up, keep your man-part in place in ultra freedom.
Super soft fabric, more breathable and lightweight than cotton underwear, more suitable for summer wear.
Upgrade the weaving process to reduce the use of sutures and reduce friction and pressure on the skin.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.
PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.
STRETCHY WAISTBAND: Strong and soft stay put waistband with classic logo which is good to reduce the stimulation to your skin.
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020". According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
VERSATILE PERFORMANCE: Made from Bamboo Rayon--a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property
Functional Front Fly: We make it ultimate soft and comfortable without sacrificing basic purpose. The briefs with front fly can meet all your demand in various aspects & ultra soft fabric, more breathable and lightweight than cotton underwear
3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs
One-Piece Clean Cut: Improvement in the back that wedgies-free in the middle of the briefs underwear without any embarrassed adjustment; Care you in a thoughtful way
NBC NEWS Recommended: David Archy Men's Bamboo Rayon Briefs were recommended by NBC NEWS as "Best men's underwear 2020." According to the article, "Those are very designed for a guy to look his best for when he's just wearing his underwear."
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bamboo Sports | 9.93 | ✅ | ✅ | ✅ |
SUPER SOFT & COMFORTABLE NON BINDING FIT: Bamboo Sports Men’s No Fly Briefs are made out of super soft Bamboo Rayon fabric. Their soft texture prevents any rubbing or chafing so that you stay comfortable all day no matter what activity you are doing. These briefs also have a super comfortable fit with a front pouch that is non binding and has enough stretch for comfort while still keeping everything in place. 95% Rayon Made From Bamboo 5% Spandex
PREVENTS CHAFING & RIDING UP: The bamboo rayon fabric used in these briefs is so soft that you will have absolutely zero chafing allowing you to do any activity without irritation or discomfort. The elastic around the leg is just right to keep your briefs in place without riding up and giving you a wedgie. The elastic is a perfect fit: not too tight and not too loose. These briefs also have a very comfortable and wide waistband so that your underwear stays in place without rolling.
BREATHABLE & MOISTURE WICKING: These bamboo rayon briefs are naturally moisture wicking and breathable so that you stay comfortable and dry. The bamboo fibers allow for air flow and breathability while also wicking away any sweat or moisture from the skin to keep you dry and comfortable all day. Bamboo rayon fabric also regulates temperature keeping you cool in summer and comfortable in the winter.
ELIMINATES ODORS: Bamboo rayon has properties that reduce odors allowing you to wear these briefs all day without any odor.
LOVE THEM OR YOUR MONEY BACK: We believe that our men’s bamboo rayon briefs are the softest and most comfortable briefs on the market! However, if for any reason you are not 100% satisfied, please contact us for a full hassle-free refund or replacement!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SSDXY | 8.41 | ❌ | ❌ | ❌ |
Classic Low-Rise Brief - 3 Pack,Underwear Men's 3 Pack Microfiber Hip Briefs,Mens Sexy Micro Mesh Briefs Soft Breathable Bulge Pouch Underwear,Men's Tagless No Ride Up Briefs with Comfort Flex Waistband 7-Pack,4 Pack Men's Micro Modal Underwear Soft Comfy Briefs,24/7 Basics Men's 12 Pack Sport Bikini Briefs,Men's 5-Pack Active Cool X-Temp Dyed Brief,Men's Bamboo Underwear Soft Lightweight Low Rise Briefs 3 Pack,Men's 4 Pack Micro Modal Separate Pouch Briefs with Fly
Mens Underwear Men Pack Soft Cotton Open Fly Underwear,Mens Underwear Boxer Briefs Cotton Men's Boxer Briefs Underwear Men Pack Open Fly Pouch S M L XL XXL,Men's 5-Pack Fashion Boxer Briefs,Mens 3 Pack Logo Cotton Stretch Boxer Briefs,Men's Give-N-Go Boxer,3 Pack Men's Ultra Soft Mesh Quick Dry Sports Underwear Breathable Boxer Briefs,Men's X-Temp 4-Way Stretch Mesh Boxer Brief 4-Pack,Men's X-Temp 4-Way Stretch Mesh Knit Boxer 4-Pack,Men's Tech
Pouch Underwear Boxer Briefs,Men's Tummy Control Shapewear Shorts High Waist Slimming Anti-Curling Underwear Body Shaper Seamless Boxer Brief,Men's Under Armor Charged Cotton Stretch 6” Boxerjock – 3-Pack,Men's 3-Pack Premium Performance Cotton Jock Strap,Men's Underwear Jockstrap Athletic Supporters, 4-Pack Cotton Low Rise Stretch Multipack Performance Jock Strap,Hot Men's Jockstrap, No Visible Lines, Butt-Flaunting Men's Thong Jockstrap Underwear
men's basic white brief multipack 5-pack cool comfort lightweight breathable mesh assorted fashion brief(pack of 6) 7-pack full-cut pre-shrunk briefs - colors may vary tag-free underwear cotton classic pack stretch hip 6-pack tagless no ride up with comfortsoft waistband low rise (5 pack) string full bamboo rayon ultra soft pouch steel micro freshiq (pack jockstrap sexy jock strap modal microfiber fly covered silky touch underpants women's sport
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
INNOVATIVE DUAL POUCH: Dual pouch system separates your men's intimate areas naturally. It reduces skin on skin heats build-up and sustains a dry fresh environment throughout the day.
BAMBOO RAYON FABRIC: Bamboo fabric is super soft and breathable, natural and comfortable. It features moisture-wicking performance keeping you cool and dry.
FUNCTIONAL FLY: A functional horizontal quick fly between the pouches gives easy access when natural calls.
TAGLESS NO-ROLL WAISTABND: No tag, no itch. Quality stretch waistband moves with you and keeps its shape wash after wash.
BASIC UNDERWEAR BRIEFS FOR YOU: Basic & Classic underwear briefs for men's closet, the simple yet comfortable underwear to wear. ▲Notice: Our men’s bamboo briefs had different styles and design details. All of them are same good. Please see the pictures and above color column for more details before ordering.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CN-Smashing | 9.93 | ✅ | ✅ | ✅ |
INNOVATIVE POUCH UNDERWEAR: Men's underwear with dual pouch separates your man-parts comfortably, providing support and keeping everything cool and in place. This will be your underwear for life once you put them on. It’s also a unique and perfect gift for men.
NATURAL BAMBOO RAYON: Bamboo boxer briefs for men are super soft, breathable and instant moisture wicking. You just feel like wearing nothing with this premium comfortable bamboo underwear.
FUNCTIONAL FLY: There is a horizontal opening between the two pouches. You can simply lift up the outer pouch and good to go. These bamboo boxer briefs remain comfortable no matter what position you're in.
NO RIDING UP BOXER BRIEFS: Men's long leg boxer briefs stay comfortably your thigh and move with you. You will not have to deal with uncomfortable bunching or irritation.
SEPARATEC MEN'S UNDERWEAR: Basic and classic bamboo pouch underwear for men's closet, the simple yet comfortable to wear. ▲Notice: Our men's dual pouch bamboo boxer briefs had different styles and designs. Please see the pictures, color column and size chart for more details before ordering.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Andongnywell | 8.18 | ❌ | ❌ | ❌ |
Men's Underwear Ultra Soft Comfy Breathable Bamboo Rayon Trunks Men's Cotton Classics Multipack Boxer Briefs Men's Sports-Inspired Boxer Brief Men's Boxer Briefs All Day Comfort Men's Boxer Briefs Men's Cotton Stretch Multi-Pack Boxer Briefs Men's Sports-Inspired Boxer Brief Men's Cotton Briefs Men's No Ride Up Briefs with Waistband Men's Cotton Stretch Multipack Hip Briefs Men's Comfort Flex Fit Ultra Soft Stretch Boxer Brief Assorted Men's Lightweight Breathable Mesh Brief
Men's Low Stretch Microfiber Rise Trunks Multipack Underpants Men's Boxer Briefs Men's Regular Leg Boxer Brief Multipack Men's Boxer with ComfortFlex Waistband Brief Men's Exposed Waistband Knit Boxers Mens Underwear, Underwear for Men, Cotton Underwear, Boxer Briefs Men's X-Temp Comfort Cool Assorted Boxer Briefs Men's Tartan Boxer with Inside Exposed Waistband pants trouser panties Lingerie Underwear Men's Cotton Stretch Low Rise Trunks
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
INNOVATIVE DUAL POUCH: Dual pouch system separates your men's intimate areas naturally. It reduces skin on skin heats build-up and sustains a dry fresh environment throughout the day.
BAMBOO RAYON FABRIC: Bamboo fabric is super soft and breathable, natural and comfortable. It features moisture-wicking performance keeping you cool and dry.
FUNCTIONAL FLY: A functional horizontal quick fly between the pouches gives easy access when natural calls.
TAGLESS NO-ROLL WAISTABND: No tag, no itch. Quality stretch waistband moves with you and keeps its shape wash after wash.
BASIC UNDERWEAR BRIEFS FOR YOU: Basic & Classic underwear briefs for men's closet, the simple yet comfortable underwear to wear. ▲Notice: Our men’s bamboo briefs had different styles and design details. All of them are same good. Please see the pictures and above color column for more details before ordering.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| David Archy | 10 |
| Separatec | 3 |
| Bamboo Sports B | 1 |
| Generic | 1 |
| Ssdxy | 1 |
We've carried out a comprehensive analysis of 83,948 reviews on mens bikini underwear, using our selection criteria to identify the best options in the men's fashion. Our findings reveal that most customers typically select mens bikini underwear priced around $28.28, with top brands including hanes, jockey, reebok, avidlove, mlovew, maiclaice, summer code, winday and gudan and ikingsky
Our team of expert editors reviewed these high-quality items and handpicked the top 16 mens bikini underwear for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the men's fashion category. These include amazon.com, aaa marketplace llc, jockey, prime core basics, avidlove, baoquandifeng, maiclaice, summer code and winday store and gudan .
We are dedicated to assisting our users in finding the right briefs Products based on their needs, saving them considerable time when choosing which mens bikini underwear to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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