---
title: "Polyester Socks — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/polyester-socks"
last_updated: "2026-08-11T20:44:35.715Z"
locale: en
meta:
description: "Niche score 56/100 · $81K/yr market · 69K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $81K/yr market · 69K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Polyester Socks — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **polyester socks**
**Worth a look**
Shows a fragmented shelf (top 5 take 24% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 20Growth 39Conversion 75Competition 91Returns 89Price range 62Avg price 79Brand share 47Review moat 23Quality gap 40
**Competition**
**Great****24%**
top-5 click share — an open shelf
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$16.63**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.1%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.83–$30.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+11.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****8,030.22**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$81K**
$81K/yr · 69K searches
According to Flapen's Amazon United States niche tracking, polyester socks is a $81K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Dec. Verdict: Worth a look — 56/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polyester socks market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$67K–$83K**
- units × avg price
- **Conversion rate**
- **7.1%**
- **Avg BSR**
- **#678**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **1.6%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **136 days**
## **Competition & brand share**
Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen.
**Brands**
**36 **▲rising
**Sellers**
**58**
**Top-5 brand share**
**77%**
Top 20: 95%
**Top-5 click share**
**24%**
Top 20: 63%
**Open market**
**21%**
- Gildan52% - SOX TOWN14% - JOYNÉE5% - EnerWear3% - suaskk2% - BAMBOO COOL2%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +11.0% search growth over the last 90 days.
3K2KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/polyester-socks/trend)
## **Top polyester socks search terms**
- **gildan socks**28K/yr+11.7%5.1% conv. - **white long socks men**16K/yr+22.6%4.7% conv. - **gildan socks for men 9-12**8K/yr+18.7%6.4% conv. - **gildan socks men**9K/yr-32.0%5.0% conv. - **gildan mens socks**5K/yr+1.4%6.6% conv. - **white high socks men**3K/yr+85.2%6.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/polyester-socks/search-terms)
## **Top polyester socks 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%2%$2K4%$3K6%$5K8%$6K101001K10K100K1.0M 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**Gildan mens Performance Crew Socks 12 Pairs Socks White Large US**Gildan**$18.70**4.6★2,600 rev](https://www.amazon.com/dp/B08WWT83PH) [2**Gildan Mens Active Cotton Crew Socks 10-Pairs Black Shoe Size: 6-12**Gildan**$18.68**4.5★4,930 rev](https://www.amazon.com/dp/B086DYCFRB) [3**SOX TOWN Cushioned Crew Training Athletic Socks for Men Women(White M 3P)**SOX TOWN**$9.59**4.6★8,058 rev](https://www.amazon.com/dp/B08H51MSRZ) [4**Gildan Mens Active Cotton Crew Socks 10-Pairs White Shoe Size: 6-12**Gildan**$18.21**4.5★4,930 rev](https://www.amazon.com/dp/B086DXQD6T) [5**Gildan mens Polyester Half Cushion Mid-crew Socks 12-pack Socks White Sock size 10-13 Shoe size 6-12**Gildan**$16.99**4.5★5,992 rev](https://www.amazon.com/dp/B07DDTFFWS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Irisbear Mens Cotton Crew Socks Athletic Workout Long Boot Socks Size 9-11 White**Irisbear**$9.91**270 rev7mo ago](https://www.amazon.com/dp/B0G5ZY95G7) [**Gildan Mens Active Cotton No Show Socks 10-Pairs White Shoe Size: 6-12**Gildan**$16.02**1,258 rev11mo ago](https://www.amazon.com/dp/B086DW7LN2) [**Gildan Mens Polyester Half Cushion Crew Socks 12-Pairs White Shoe Size: 6-12**Gildan**$17.33**14,488 rev11mo ago](https://www.amazon.com/dp/B07DDSB61V) [**JOYNE 5 Pairs Mens Lightweight Athletic Crew Cushioned Breathable Work High Calf Long Boot Socks White Sock Size:10-13**JOYNÉE**$9.43**1,765 rev11mo ago](https://www.amazon.com/dp/B0FK9HW439) [**Dickies Mens Dri-Tech Original Moisture Control Crew Socks Available in M-XXL (6 12 18 Pairs) White (6 Pairs) Large**Dickies**$13.46**216,363 rev1y ago](https://www.amazon.com/dp/B004QF0TG0)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SURGETIDE 3 Pairs Slouch Socks for Women & Men Ribbed Scrunch Crew Socks**SURGETIDE**$15.11**4.6★**▲ 133%**](https://www.amazon.com/dp/B0G1LGXKYQ) [**BAMBOO COOL Mens Crew Socks Athletic Moisture Wicking Running Socks Cushioned Breathable Arch Support 6 Pack**BAMBOO COOL**$27.80**4.3★**▲ 101%**](https://www.amazon.com/dp/B0D9Y3XKFP) [**Irisbear Mens Cotton Crew Socks Athletic Workout Long Boot Socks Size 9-11 White**Irisbear**$9.91**4.6★**▲ 95%**](https://www.amazon.com/dp/B0G5ZY95G7) [**SOX TOWN Cushioned Crew Training Athletic Socks for Men Women(White M 3P)**SOX TOWN**$9.59**4.6★**▲ 83%**](https://www.amazon.com/dp/B08H51MSRZ) [**True Religion Mens 8 Pairs Crew Socks for Men Premium Athletic Mens Socks Shoe Size 8-12**True Religion**$14.40**4.6★**▲ 82%**](https://www.amazon.com/dp/B0C5B3ZWR2)
**~~View all trending →~~**
## **What buyers say about polyester socks**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**24%
*“Light weight comfortable”*
**Quality-Overall**14%
*“Reliable Quality”*
**Size-Overall**12%
*“Fit like a glove”*
**Value For Money**9%
*“great value”*
**Soft Feel**5%
*“soft cotton”*
**Thickness**4%
*“The thick material provides a lot of comfort”*
**Durability**3%
*“they seem to be holding up well”*
**Advertised Vs Actual Product**3%
*“Exactly as advertised”*
**Warmth**3%
*“They keep your feet warm”*
**Breathability**2%
*“and breathable”*
### **What buyers complain about **
**Size-Overall**18%
*“Too short”*
**Thickness**12%
*“Be warned these socks are very thick socks”*
**Quality-Overall**9%
*“Cheap products”*
**Durability**7%
*“Didn't last”*
**Gap/Hole**5%
*“get holes easily”*
**Material Quality**4%
*“Material tears easily”*
**Thin**4%
*“Really thin and the material is a little rough”*
**Advertised Vs Actual Product**3%
*“Not as described”*
**Stretchability/Expandability/Elasticity**3%
*“not very stretchy”*
**Cushion**2%
*“dont provide much cushioning at all”*
### **Top return reasons **
**Size-Overall**26%
**Feet Fit**14%
**Length**13%
**Thin**10%
**Material Quality**7%
**Advertised Vs Actual Product**6%
**Quality-Overall**3%
**Color**3%
**Ankle Support**2%
**Thickness**2%
## **Common questions**
- **Is polyester socks profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 82 tracked products. 15 of 18 products launched in the last 360 days are still selling. 90-day search growth is +11.0%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the polyester socks niche?**
- 36 brands and 58 sellers compete. The top 5 products take 24% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in polyester socks?**
- Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 1.3%.
- **When does demand for polyester socks peak?**
- Demand peaks in Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the polyester socks niche?**
- Listings span $5.83–$30.20; the average listing price is $16.63 (sweet spot $15–$100). The average incumbent carries 8,030 reviews — the moat a new listing must climb.
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