---
title: "Skull Caps for Men — $2.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/skull-caps-for-men"
last_updated: "2026-08-10T19:46:31.751Z"
locale: en
meta:
description: "Niche score 62/100 · $2.4M/yr market · 4.1M searches/yr · $17.76 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $2.4M/yr market · 4.1M searches/yr · $17.76 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Skull Caps for Men — $2.4M/yr Amazon US Niche (2026) - Flapen"
---
# **skull caps for men**
**Launch it**
A $2.4M/yr market growing +0.5% this quarter with returns at 1.9% — clears our launch bar.
Market size 95Growth 26Conversion 41Competition 73Returns 77Price range 72Avg price 82Brand share 68Review moat 24Quality gap 50
**Market size**
**Incredible****$2.4M**
$2.4M/yr · 4.1M searches
**Avg price**
**Great****$17.76**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$6.69–$36.40**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.3%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+0.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,173.5**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, skull caps for men is a $2.4M/yr Amazon United States market (4.1M searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Dec. Verdict: Launch it — 62/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **skull caps for men market data**
- **Units sold / yr**
- **125K–150K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$2.2M–$2.7M**
- units × avg price
- **Conversion rate**
- **3.3%**
- **Avg BSR**
- **#90**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.2%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **144 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▼falling
**Sellers**
**104**
**Top-5 brand share**
**64%**
Top 20: 98%
**Top-5 click share**
**41%**
Top 20: 80%
**Open market**
**30%**
- THINDUST19% - Nike15% - Headshion13% - QINGLONGLIN8% - MELASA8% - New Balance6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.5% search growth over the last 90 days.
120K80KSpike '24Holiday '24Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/skull-caps-for-men/trend)
## **Top skull caps for men search terms**
- **skull cap**2.1M/yr+2.9%2.7% conv. - **nike skull cap**393K/yr+4.7%3.2% conv. - **skull caps for men**435K/yr-5.6%2.1% conv. - **skull caps**249K/yr+7.3%1.7% conv. - **skullcap**86K/yr-1.1%1.6% conv. - **skully**86K/yr-16.1%1.9% conv. - **head cap**68K/yr+12.1%1.9% conv. - **new balance skull cap**62K/yr+7.6%5.2% conv. - **new balance hat**57K/yr+18.8%0.1% conv. - **under armour skull cap**67K/yr-15.2%2.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/skull-caps-for-men/search-terms)
## **Top skull caps 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%$97K8%$194K12%$291K16%$388K101001K10K100K1.0M 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**100% Cotton Skull Caps Beanie Sleeping Hats for Men Women 2-Pack Black**Headshion**$8.49**4.4★11,799 rev](https://www.amazon.com/dp/B0DMF4XLZV) [2**THINDUST 3Pcs Breathable Mesh Skull Cap Lightweight Quick Dry Sports Helmet Liner for Men Women Cooling Cycling Beanies**THINDUST**$15.16**4.4★729 rev](https://www.amazon.com/dp/B0DZ6851DP) [3**QINGLONGLIN 3Pcs Cooling Skull Cap for Men Women-Lightweight Breathable Beanie Hat Thin Quick Dry Running Cap for Cycling**QINGLONGLIN**$15.09**4.6★166 rev](https://www.amazon.com/dp/B0GHF67NGP) [4**Nike Pro Combat Hyperwarm Skull Cap Black**Nike**$31.60**4.7★931 rev](https://www.amazon.com/dp/B00MURUOJ8) [5**New Balance Lightweight Running/Athletic Skullcap Hat Beanie Cap Black**New Balance**$20.54**4.7★2,543 rev](https://www.amazon.com/dp/B07VCM1Z8H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**THINDUST 3Pcs Camo Breathable Mesh Skull Cap Cooling MoistureWicking Motorcycle Cycling Helmet Liner Hard Hat for Men Women**THINDUST**$15.14**86 rev4mo ago](https://www.amazon.com/dp/B0GHDT3WZ8) [**QINGLONGLIN 3Pcs Cooling Skull Cap for Men Women-Lightweight Breathable Beanie Hat Thin Quick Dry Running Cap for Cycling**QINGLONGLIN**$15.09**166 rev5mo ago](https://www.amazon.com/dp/B0GHF67NGP) [**QINGLONGLIN 3Pcs Cooling Skull Cap for Men Women-Lightweight Breathable Beanie Hat Thin Quick Dry Running Cap for Cycling**QINGLONGLIN**$15.03**166 rev5mo ago](https://www.amazon.com/dp/B0GHF39KMP) [**WTACTFUL Cooling Skull Cap for Men Women Breathable Running Caps Sweat Hat Skull Caps Thin Slouchy Beanie for Dreadlock Cycling Motorcycle Riding Hiking Helmet Liner Sport 3Pack Black Gray White**WTACTFUL**$15.08**410 rev9mo ago](https://www.amazon.com/dp/B0FVLL6QWQ) [**Battle Sports Pro Athletic Skull Cap Moisture-Wicking Ventilated Elastic Band (US Alpha One Size Black)**Battle**$17.69**353 rev1y ago](https://www.amazon.com/dp/B0F38LMYWN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**QINGLONGLIN 3Pcs Cooling Skull Cap for Men Women-Lightweight Breathable Beanie Hat Thin Quick Dry Running Cap for Cycling**QINGLONGLIN**$15.09**4.6★**▲ 96%**](https://www.amazon.com/dp/B0GHF67NGP) [**THINDUST 3Pcs Camo Breathable Mesh Skull Cap Cooling MoistureWicking Motorcycle Cycling Helmet Liner Hard Hat for Men Women**THINDUST**$15.14**4.6★**▲ 94%**](https://www.amazon.com/dp/B0GHDT3WZ8) [**QINGLONGLIN 3Pcs Cooling Skull Cap for Men Women-Lightweight Breathable Beanie Hat Thin Quick Dry Running Cap for Cycling**QINGLONGLIN**$15.03**4.6★**▲ 92%**](https://www.amazon.com/dp/B0GHF39KMP) [**THINDUST 3Pcs Breathable Mesh Skull Cap Lightweight Quick Dry Sports Helmet Liner for Men Women Cooling Cycling Beanies**THINDUST**$15.16**4.4★**▲ 59%**](https://www.amazon.com/dp/B0DZ6851DP) [**Royalty Headwear Silky Wave Cap for 360 540 & 720 Waves Soft Breathable Durag Skull Cap Beanie for Men (US Alpha One Size Black)**Royalty Headwear**$19.90**4.3★**▲ 47%**](https://www.amazon.com/dp/B09BPVVPZM)
**~~View all trending →~~**
## **What buyers say about skull caps for men**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**21%
*“Fit great”*
**Quality-Overall**15%
*“it's a quality product from a trusted brand that serves its purpose perfectly”*
**Comfort-Overall**9%
*“comfortable to wear”*
**Warmth**8%
*“Keep warm”*
**Value For Money**6%
*“Good price”*
**Breathability**5%
*“Excellent breathability”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Weight Light**4%
*“Good lightweight toppers”*
**Material Quality**3%
*“Good material”*
**Sweat Resistance**3%
*“do a terrific job of absorbing sweat”*
### **What buyers complain about **
**Size-Overall**42%
*“Not a fit”*
**Quality-Overall**5%
*“Could be Lower quality”*
**Thickness**3%
*“not your typical thin dri-fit”*
**Value For Money**3%
*“Could have been cheaper”*
**Comfort-Overall**3%
*“Not comfortable at all”*
**Color**2%
*“Wrong color”*
**Material Quality**2%
*“Material is very cheap”*
**Stretchability/Expandability/Elasticity**1%
*“Super stretched out”*
**Advertised Vs Actual Product**1%
*“This is deceiving”*
**Length**1%
*“the cap is a little too long height-wise in the sense that if I pull it down tight”*
### **Top return reasons **
**Size-Overall**72%
**Material Quality**5%
**Advertised Vs Actual Product**4%
**Length**3%
**Thin**2%
**Color**2%
**Neck Fit**2%
**Value For Money**2%
**Shape/Style**2%
**Quality-Overall**1%
## **Common questions**
- **Is skull caps for men profitable to sell on Amazon United States?**
- The niche generates $2.4M/yr across 42 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is +0.5%. Flapen's verdict: Launch it (62/100).
- **How competitive is the skull caps for men niche?**
- 23 brands and 104 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in skull caps for men?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 1.9%.
- **When does demand for skull caps for men peak?**
- Demand peaks in Dec; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the skull caps for men niche?**
- Listings span $6.69–$36.40; the average listing price is $17.76 (sweet spot $15–$100). The average incumbent carries 5,174 reviews — the moat a new listing must climb.
## **Related niches in Clothing, Shoes & Jewelry**
- 72 [**first communion gifts for boys**](https://flapen.com/research/us/clothing-shoes-jewelry/first-communion-gifts-for-boys)$398K/yr+223.5%**Worth a look**- 72 [**fifa world cup 2026 tshirt**](https://flapen.com/research/us/clothing-shoes-jewelry/fifa-world-cup-2026-tshirt)$177K/yr>1,000%**Worth a look**- 72 [**american flag hat**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-hat)$764K/yr+428.8%**Worth a look**- 72 [**white socks men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-socks-men)$3.0M/yr+13.3%**Launch it**- 72 [**american flag overalls**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-overalls)$662K/yr>1,000%**Worth a look**- 73 [**white ankle socks for men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-ankle-socks-for-men)$448K/yr+88.3%**Worth a look**[**All Clothing, Shoes & Jewelry niches **](https://flapen.com/research/us/clothing-shoes-jewelry)