---
title: "See Through Underwear for Men — $483K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/see-through-underwear-for-men"
last_updated: "2026-08-10T21:43:06.851Z"
locale: en
meta:
description: "Niche score 45/100 · $483K/yr market · 1.8M searches/yr · $26.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $483K/yr market · 1.8M searches/yr · $26.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "See Through Underwear for Men — $483K/yr Amazon US Niche (2026) - Flapen"
---
# **see through underwear for men**
**Skip it**
Weak search conversion (1.0%) — this niche doesn't clear our bar today.
Market size 59Growth 22Conversion 13Competition 84Returns 35Price range 85Avg price 95Brand share 19Review moat 24Quality gap 32
**Avg price**
**Incredible****$26.34**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.74–$58.65**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Market size**
**Good****$483K**
$483K/yr · 1.8M searches
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,726.76**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-6.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, see through underwear for men is a $483K/yr Amazon United States market (1.8M searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 45/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **see through underwear for men market data**
- **Units sold / yr**
- **20K–25K**
- avg 250–500/product
- **Revenue / yr**
- **$527K–$659K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#1,001**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **72%**
- **Out of stock**
- **4.4%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **135 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**12 **▲rising
**Sellers**
**206**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**31%**
Top 20: 63%
**Open market**
**6%**
- 32 Degrees62% - BAMBOO COOL24% - Liberty Imports2% - WEERTI2% - XIEERDUO2% - Kinglaman2% - Open — no brand owns it (6 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.4% search growth over the last 90 days.
30K20KHoliday '24Spike '25Prime Day '25Holiday '25Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 3.3×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/see-through-underwear-for-men/trend)
## **Top see through underwear for men search terms**
- **32 degrees women**550K/yr-19.3%0.2% conv. - **32 degrees cool mens shirt**151K/yr+160.5%0.9% conv. - **32 degrees men**152K/yr-3.2%0.5% conv. - **32 degrees**211K/yr-31.2%0.1% conv. - **32 degrees clothing**126K/yr-25.8%0.0% conv. - **32 degrees men underwear**132K/yr-21.0%1.7% conv. - **32 degrees women pants**122K/yr-33.8%0.1% conv. - **32 cool mens shirt**42K/yr+62.2%0.8% conv. - **32 cool**25K/yr+60.7%0.4% conv. - **32 degrees cool**18K/yr+17.9%0.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/see-through-underwear-for-men/search-terms)
## **Top see through underwear for men 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%4%$19K8%$39K12%$58K16%$77K101001K10K100K 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**32 Degrees Mens Cool Classic Crewneck T-Shirt Anti-Odor Quick Drying 4-Way Stretch Black Large**32 Degrees**$10.10**4.6★3,359 rev](https://www.amazon.com/dp/B08KRHYVK5) [2**32 Degrees Mens 3 Pack Active Cool Mesh Quick Dry Boxer Brief (Large Blk/Blk/Blk)**32 Degrees**$23.36**4.8★947 rev](https://www.amazon.com/dp/B078K5B3NV) [3**32 Degrees Cool Womens Shirred Flowly Relaxed Lounge Built-in Cups Shelf Bra Tank Cami Black Medium**32 Degrees**$13.26**4.3★5,366 rev](https://www.amazon.com/dp/B08L9RNZ8X) [4**32 Degrees Mens Cool Classic Crewneck T-Shirt Anti-Odor Quick Drying 4-Way Stretch White Large**32 Degrees**$10.11**4.6★3,359 rev](https://www.amazon.com/dp/B08KR9GHMC) [5**BAMBOO COOL Mens Undershirts Moisture Wicking Crewneck T Shirts Breathable Stretch Soft Tees for Men 6 Pack**BAMBOO COOL**$48.50**4.5★1,990 rev](https://www.amazon.com/dp/B0D5CJQ7VY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**32 Degrees Cool Womens Dolman Short Sleeve Stretch Top (US Alpha Large Regular Regular Taupe)**32 Degrees**$21.88**21 rev4mo ago](https://www.amazon.com/dp/B0GPML78YM) [**32 Degrees Womens Skort with Inner Shorts 2 Front Pockets High Waist Athletic Tennis & Golf Skirt (Blue Large)**32 Degrees**$23.27**23 rev5mo ago](https://www.amazon.com/dp/B0GM7CJXDT) [**Summer Tops for Women 2026 Short Sleeve Workout Clothes Athletic Shirts Pilates Outfits Camisetas Deportivas para Mujer V Neck Grey L**XIEERDUO**$9.02**797 rev6mo ago](https://www.amazon.com/dp/B0FWRHBJST) [**BAMBOO COOL Mens Undershirts Pack Soft T Shirts for Men Moisture Wicking Tees Stretchy Breathable Crew Neck Inner Shirt**BAMBOO COOL**$58.65**3,448 rev1y ago](https://www.amazon.com/dp/B0F2HC8N7L) [**BAMBOO COOL Mens Undershirts Moisture Wicking Crewneck T Shirts Breathable Stretch Soft Tees for Men 6 Pack**BAMBOO COOL**$48.50**1,990 rev1y ago](https://www.amazon.com/dp/B0D5CJQ7VY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BAMBOO COOL Mens Undershirts Pack Soft T Shirts for Men Moisture Wicking Tees Stretchy Breathable Crew Neck Inner Shirt**BAMBOO COOL**$58.65**4.6★**▲ 35%**](https://www.amazon.com/dp/B0F2HC8N7L) [**32 DEGREES Cool Mens Tee Shirt Short Sleeve Quick Dry Crew Neck Tee (Large Black-3pack)**32 Degrees**$27.04**4.6★**▲ 28%**](https://www.amazon.com/dp/B0881ZNJ32) [**BAMBOO COOL Mens Underwear Breathable Boxer Briefs with Fly Moisture-Wicking Lightweight Underwear**BAMBOO COOL**$45.73**4.7★**▲ 27%**](https://www.amazon.com/dp/B0CGLWJH26) [**BAMBOO COOL Mens Undershirts Pack Soft T Shirts for Men Moisture Wicking Tees Stretchy Breathable Crew Neck Inner Shirt**BAMBOO COOL**$35.81**4.6★**▲ 25%**](https://www.amazon.com/dp/B0D4QQPPHR) [**32 Degrees Womens Skort with Inner Shorts 2 Front Pockets High Waist Athletic Tennis & Golf Skirt (Blue Large)**32 Degrees**$23.27**4.6★**▲ 22%**](https://www.amazon.com/dp/B0GM7CJXDT)
**~~View all trending →~~**
## **What buyers say about see through underwear for men**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**20%
*“Not too tight”*
**Comfort-Overall**18%
*“comfortable to wear”*
**Quality-Overall**10%
*“Good quality shirts”*
**Value For Money**7%
*“They are affordable”*
**Soft Feel**6%
*“Very soft and stretchy”*
**Material Quality**4%
*“Very breathable material”*
**Warmth**4%
*“Warm and comfortable”*
**Advertised Vs Actual Product**3%
*“Just what I wanted”*
**Weight Light**3%
*“Great quality lightweight”*
**Breathability**3%
*“Comfortable and breathable”*
### **What buyers complain about **
**Size-Overall**19%
*“to long”*
**Material Quality**7%
*“the material was not soft at all”*
**Quality-Overall**5%
*“Poor quality”*
**Thickness**5%
*“thicker fabric compared to my other synthetic sun shirts made of similar materials”*
**Comfort-Overall**4%
*“Uncomfortable”*
**Color**3%
*“the color changed after the first wash”*
**Durability**3%
*“Not very durable”*
**Sweat Resistance**2%
*“it does not absorb sweat really well”*
**Value For Money**2%
*“Overpriced and low quality”*
**Allergies**2%
*“itchy fabric”*
### **Top return reasons **
**Size-Overall**48%
**Material Quality**9%
**Length**7%
**Waist Fit**5%
**Thin**5%
**Chest Fit**4%
**Advertised Vs Actual Product**2%
**Value For Money**2%
**Thigh Fit**1%
**Sleeve Fit**1%
## **Common questions**
- **Is see through underwear for men profitable to sell on Amazon United States?**
- The niche generates $483K/yr across 54 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -6.4%. Flapen's verdict: Skip it (45/100).
- **How competitive is the see through underwear for men niche?**
- 12 brands and 206 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in see through underwear for men?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 4.2%.
- **When does demand for see through underwear for men peak?**
- Demand peaks in Jun–Jul; the busiest month runs 3.3× the quietest.
- **What does it cost to enter the see through underwear for men niche?**
- Listings span $8.74–$58.65; the average listing price is $26.34 (sweet spot $15–$100). The average incumbent carries 5,727 reviews — the moat a new listing must climb.
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