---
title: "Anti Chafing Underwear Mens — £75K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/anti-chafing-underwear-mens"
last_updated: "2026-07-31T08:14:20.608Z"
locale: en
meta:
description: "Niche score 65/100 · £75K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 65/100 · £75K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Anti Chafing Underwear Mens — £75K/yr Amazon UK Niche (2026) - Flapen"
---
# **anti chafing underwear mens**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 19Growth 96Conversion 16Competition 78Returns 100Price range 83Avg price 86Brand share 73Review moat 24Quality gap 76
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Growth**
**Incredible****+146.0%**
90-day search growth — must beat 0% to launch
**Avg price**
**Great****£19.55**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£11.68–£33.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****5,060.75**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****£75K**
£75K/yr · 305K searches
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, anti chafing underwear mens is a £75K/yr Amazon United Kingdom market (305K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Dec. Verdict: Worth a look — 65/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **anti chafing underwear mens market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **£59K–£78K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#128**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **96%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**19 **▼falling
**Sellers**
**28**
**Top-5 brand share**
**61%**
Top 20: 100%
**Top-5 click share**
**37%**
Top 20: 73%
**Open market**
**33%**
- Boxhero18% - DANISH ENDURANCE13% - Okdance13% - EKQ9% - FALARY9% - IGOLUMON6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +146.0% search growth over the last 90 days.
20K15KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/uk/fashion/anti-chafing-underwear-mens/trend)
## **Top anti chafing underwear mens search terms**
- **biofit bamboo boxers mens**82K/yr+140.5%0.6% conv. - **biofit bamboo boxers**25K/yr+320.6%0.3% conv. - **biofit**35K/yr+123.5%0.2% conv. - **boxhero bamboo boxers mens**22K/yr+284.6%1.5% conv. - **anti chafing underwear**14K/yr+177.1%0.3% conv. - **long leg boxers for men**23K/yr+16.2%0.5% conv. - **box hero bamboo boxers mens**10K/yr+371.7%1.4% conv. - **biofit boxers**18K/yr+161.2%0.3% conv. - **mens long leg boxers**17K/yr+23.6%0.3% conv. - **long boxers**9K/yr+94.5%0.2% conv. [**All search terms **](https://flapen.com/research/uk/fashion/anti-chafing-underwear-mens/search-terms)
## **Top anti chafing underwear mens products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%£2K6%£4K9%£7K12%£9K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Boxhero Bamboo Mens Underwear Boxer Briefs Built-in with 3D Pouch Comfortable Underwear for Men (UK Alpha L Regular Regular 8pcs Mixed Color)**Boxhero**£23.29**4.0★114 rev](https://www.amazon.co.uk/dp/B0FPFT87SJ) [2**Okdance Boxhero Bamboo Boxers Mens Breathable Bamboo Fibre Boxer Shorts Bamboo Fiber Boxer Briefs Cooling Underwear Men Box Hero Underwears for Male Summer Swimming Travel (L 4 COLOR)**Okdance**£11.86**3.7★454 rev](https://www.amazon.co.uk/dp/B0D142M3NP) [3**EKQ Bamboo Boxers Mens Boxers Shorts Multipack 7 Pack Breathable Anti Chafing Boxer Shorts Men with Open Fly Mens Underwear Trunks Briefs - No Itchy Labels - Elastic Waist - Moisture Wicking**EKQ**£24.01**4.6★188 rev](https://www.amazon.co.uk/dp/B0FY2Q564T) [4**DANISH ENDURANCE Mens Bamboo Boxers Comfortable Breathable Underwear Tagless Optional Open Fly 6 Pack Black M**DANISH ENDURANCE**£30.64**4.3★11,392 rev](https://www.amazon.co.uk/dp/B09J4VYNTG) [5**Boxhero Bamboo Mens Underwear Boxer Briefs Built-in with 3D Pouch Comfortable Underwear for Men (UK Alpha M Regular Regular 8pcs Mixed Color)**Boxhero**£23.13**4.0★114 rev](https://www.amazon.co.uk/dp/B0FPFPV4HS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FALARY Bamboo Boxers Shorts Men Multipack Biofit Underwear Trunks Black L**FALARY**£20.16**42 rev3mo ago](https://www.amazon.co.uk/dp/B0GY7Q222H) [**FALARY Bamboo boxers shorts men 6 Pack Black Mens Pants Underwear Black 3XL**FALARY**£20.17**42 rev3mo ago](https://www.amazon.co.uk/dp/B0GY7ZV1VT) [**Boxhero Hello Underwear for Men - 10-Pack Breathable Boxer Briefs Quick-Dry Underwear Multipack (UK Alpha L Regular Regular)**Boxhero**£18.67**1 rev4mo ago](https://www.amazon.co.uk/dp/B0GTR9ZCHG) [**IGOLUMON Bamboo Mens Boxers Shorts Multipack 7 Pack Soft Breathable Mens Underwear Trunks Briefs with Open Fly Elastic Waist - Moisture Wicking**IGOLUMON**£26.48**82 rev4mo ago](https://www.amazon.co.uk/dp/B0GF1QM7X5) [**LOOMBURG Mens Boxers Bamboo Boxer Shorts Long Leg Anti Chafing Underwear Underpants pants No Itchy Labels & Moisture Wicking Breathable Multipack of 4 Black L**LOOMBURG**£12.40**69 rev4mo ago](https://www.amazon.co.uk/dp/B0GQHQRGTP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**FALARY Mens Boxers Shorts Multipack Biofit Bamboo Boxers Mens Underwear Trunks 6 Pack Anti Chafe Briefs Comfortable Anti Chafing Underpants Modal Soft Moisture Wicking Breathable Uk Sports Black XL**FALARY**£16.92**4.7★**▲ 18%**](https://www.amazon.co.uk/dp/B0GMWJN2J4) [**LOOMBURG Mens Boxers Bamboo Boxer Shorts Long Leg Anti Chafing Underwear Underpants pants No Itchy Labels & Moisture Wicking Breathable Multipack of 4 Black L**LOOMBURG**£12.40**4.9★**▲ 18%**](https://www.amazon.co.uk/dp/B0GQHQRGTP) [**FALARY Bamboo boxers shorts men 6 Pack Black Mens Pants Underwear Black 3XL**FALARY**£20.17**4.5★**▲ 18%**](https://www.amazon.co.uk/dp/B0GY7ZV1VT) [**FALARY Bamboo Boxers Shorts Men Multipack Biofit Underwear Trunks Black L**FALARY**£20.16**4.5★**▲ 18%**](https://www.amazon.co.uk/dp/B0GY7Q222H) [**Boxhero Hello Underwear for Men - 10-Pack Breathable Boxer Briefs Quick-Dry Underwear Multipack (UK Alpha L Regular Regular)**Boxhero**£18.67**5.0★**▲ 16%**](https://www.amazon.co.uk/dp/B0GTR9ZCHG)
**~~View all trending →~~**
## **What buyers say about anti chafing underwear mens**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**32%
*“Extremely Comfortable”*
**Size-Overall**16%
*“not too tight”*
**Quality-Overall**13%
*“Excellent product”*
**Value For Money**8%
*“Good Value”*
**Material Quality**5%
*“Very soft material”*
**Soft Feel**4%
*“soft material”*
**Breathability**3%
*“breathes well”*
**Exercise/Sports Suitability**2%
*“Superb comfort and great for exercising”*
**Machine Wash Suitability**2%
*“easy wash”*
**Stretchability/Expandability/Elasticity**1%
*“The elastic waist is great”*
### **What buyers complain about **
**Size-Overall**23%
*“Poor fit”*
**Quality-Overall**11%
*“Dont know how items passed quality control”*
**Material Quality**7%
*“Zero support in material”*
**Advertised Vs Actual Product**6%
*“Poor description”*
**Stretchability/Expandability/Elasticity**5%
*“Poor elastic band”*
**Durability**3%
*“The photo shows 3 pairs all falling apart”*
**Comfort-Overall**3%
*“SO UNCOMFORTABLE”*
**Value For Money**3%
*“waste of money”*
**Shape/Style**1%
*“after just 3 washes their shape has disappeared”*
**Waist Fit**1%
*“waist band too narrow”*
### **Top return reasons **
**Size-Overall**100%
## **Common questions**
- **Is anti chafing underwear mens profitable to sell on Amazon United Kingdom?**
- The niche generates £75K/yr across 51 tracked products. 5 of 18 products launched in the last 360 days are still selling. 90-day search growth is +146.0%. Flapen's verdict: Worth a look (65/100).
- **How competitive is the anti chafing underwear mens niche?**
- 19 brands and 28 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in anti chafing underwear mens?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 0.0%.
- **When does demand for anti chafing underwear mens peak?**
- Demand peaks in Dec; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the anti chafing underwear mens niche?**
- Listings span £11.68–£33.08; the average listing price is £19.55 (sweet spot $15–$100). The average incumbent carries 5,061 reviews — the moat a new listing must climb.
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