---
title: "Folding Sunglasses — $4K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/folding-sunglasses"
last_updated: "2026-08-12T14:46:32.034Z"
locale: en
meta:
description: "Amazon product research for folding sunglasses: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for folding sunglasses: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Folding Sunglasses — $4K/mo Amazon US Product Research"
---
# **Folding Sunglasses**
**Skip it**
High returns (9.5%) — this niche doesn't clear our bar today.
Market size 11Growth 64Conversion 17Competition 66Returns 9Price range 60Avg price 95Brand share 43Review moat 24Quality gap 80
**Avg price**
**Incredible****$30.01**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+42.6%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$10.28–$151.67**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****6,119.94**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$45K**
$45K/yr · 113K searches
**Returns**
**Bad****9.5%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is folding sunglasses profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, folding sunglasses is a $45K/yr Amazon United States market (113K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 45/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **folding sunglasses market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$60K–$75K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#2,399**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **79%**
- **Out of stock**
- **6.0%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **175 days**
## **Competition: brands, sellers & click share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**22**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**46%**
Top 20: 83%
**Open market**
**17%**
- Joopin46% - Foldies10% - BENEUNDER10% - Kyiduo6% - Cyxus6% - GMKATEYE4% - Open — no brand owns it (11 brands, 17%)
## **folding sunglasses demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +42.6% search growth over the last 90 days.
5K3KPrime Day '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/folding-sunglasses/trend)
## **Top folding sunglasses search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **foldable sunglasses**37K/yr+48.3%1.6% conv. - **folding sunglasses**32K/yr+61.1%1.9% conv. - **foldable sunglasses for women**10K/yr+47.6%1.8% conv. - **roav sunglasses**5K/yr+111.3%0.5% conv. - **travel sunglasses**6K/yr+12.4%0.8% conv. - **foldies sunglasses**6K/yr+0.5%0.9% conv. - **foldable sunglasses for men**5K/yr+39.1%2.6% conv. - **folding sunglasses for men**6K/yr-7.3%1.6% conv. - **folding sunglasses women**5K/yr-2.0%3.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/folding-sunglasses/search-terms)
## **Top folding sunglasses products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$2K8%$4K12%$5K16%$7K1101001K10K100K 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**Joopin Trendy Square Folding Sunglasses Retro Foldable Sun Glasses Poalrized UV400 Fold Up Shades for Women Men (Foldable Black)**Joopin**$15.70**4.4★16,488 rev](https://www.amazon.com/dp/B0B2CSZ3K3) [2**Joopin Leopard Square Folding Sunglasses Oversized Brown Foldable Shades for Women Men Fold Up Sun Glasses Polarized UV400 Collapsible Sunnise**Joopin**$13.36**4.4★16,488 rev](https://www.amazon.com/dp/B0B35HY8TR) [3**BENEUNDER Polarized Sunglasses for Men Women Ultra Lightweight Folding Sunglasses UV400 Protection Acetate Frame Sunglasses with Organizer Black-23**BENEUNDER**$33.74**4.2★249 rev](https://www.amazon.com/dp/B0BZ7XNHY1) [4**Joopin Semi Rimless Black Folding Sunglasses Half Frame Foldable Sun Glasses Polarized UV400 Fold Up Shades for Men Women**Joopin**$15.10**4.4★12,777 rev](https://www.amazon.com/dp/B0B82NLKYB) [5**Foldies Classic Folding Sunglasses Polarized UV400 UVA UVB Protection for Men Women Folding Sunglasses Leather Case**Foldies**$74.68**4.5★518 rev](https://www.amazon.com/dp/B0985G81BQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**CAJOAUIS Foldable Sunglasses Folding Sports Sun Glasses for Driving Cycling TR90 Frame UV Protection for Men Women with Case (Purple Polycarbonate)**CAJOAUIS**$21.22**1 rev3mo ago](https://www.amazon.com/dp/B0GTY99Z7R) [**VEQINIKA Foldable Sunglasses for Men Women Polarized Folding Sunglasses Spring Hinge UV Blocking Foldable (Gray)**VEQINIKA**$10.71**68 rev1y ago](https://www.amazon.com/dp/B0DTGKJSMS) [**BENEUNDER Polarized Sunglasses for Men Women Ultra Lightweight Folding Sunglasses with Organizer**BENEUNDER**$34.26**249 rev1y ago](https://www.amazon.com/dp/B0DT5WQXY8) [**Cyxus Foldable Polarized Sunglasses for Women Men 24g TR90 Square Frame 99.99% UV Protection Beach Driving Outdoor P1577**Cyxus**$23.58**25 rev1y ago](https://www.amazon.com/dp/B0DNMR4W69) [**Cyxus Folding Polarized Sunglasses Oval for Men Women Easy Carry Foldable Sunglasses UV400 Protection P1182 Leopard**Cyxus**$22.48**23 rev1y ago](https://www.amazon.com/dp/B0D9K85KLQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**CAJOAUIS Foldable Sunglasses Folding Sports Sun Glasses for Driving Cycling TR90 Frame UV Protection for Men Women with Case (Purple Polycarbonate)**CAJOAUIS**$21.22**2.0★**▲ 92%**](https://www.amazon.com/dp/B0GTY99Z7R) [**Foldies Classic Folding Sunglasses Polarized UV400 UVA UVB Protection for Men Women Folding Sunglasses Leather Case**Foldies**$74.19**4.5★**▲ 68%**](https://www.amazon.com/dp/B0B11V2JYF) [**Cyxus Round Folding Sunglasses Cat Eye Sunglasses Women Men Uv400 Protection Anti Glare TR90 Ultralight Foldable Black Lens Black Frame**Cyxus**$14.99**3.7★**▲ 65%**](https://www.amazon.com/dp/B0C7C1F1H3) [**Joopin Leopard Square Folding Sunglasses Oversized Brown Foldable Shades for Women Men Fold Up Sun Glasses Polarized UV400 Collapsible Sunnise**Joopin**$13.36**4.4★**▲ 57%**](https://www.amazon.com/dp/B0B35HY8TR) [**Joopin Oversized Folding Sunglasses Black Red Foldable Sun Glasses Polarized UV Protecton Portable Shades for Women Sensitive Eyes Ladies Sunnies**Joopin**$14.10**4.5★**▲ 52%**](https://www.amazon.com/dp/B0BGSNKZGS)
**~~View all trending →~~**
## **What reviews say buyers love and hate about folding sunglasses**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“The build quality is top notch with glass lenses that feel solid with very little distortion”*
**Size-Overall**14%
*“Fit well”*
**Value For Money**13%
*“Worth it”*
**Comfort-Overall**11%
*“Comfortable fit”*
**Color**7%
*“the color is so chic”*
**Shape/Style**6%
*“nice style”*
**Weight Light**4%
*“Really lightweight on the face”*
**Design-Overall**3%
*“love design”*
**Compactness**3%
*“Perfectly compact sunglasses”*
**Advertised Vs Actual Product**2%
*“True to photo”*
### **What buyers complain about **
**Durability**19%
*“Broke easily :”*
**Size-Overall**19%
*“Tiny”*
**Value For Money**11%
*“Waste of money”*
**Quality-Overall**8%
*“Bad quality”*
**Strength**6%
*“I was skeptical because they feel flimsy”*
**Shape/Style**3%
*“Wasnt my style didnt like them”*
**Smell**3%
*“Nice stroage, awful chemical stench”*
**Advertised Vs Actual Product**3%
*“Misrepresentation”*
**Ease Of Use**3%
*“due to the double hinge nature of these foldable frames I found it difficult to loosen the fit”*
**Zipper Quality**2%
*“Issue with the zipper”*
### **Top return reasons **
**Size-Overall**64%
**Shape/Style**8%
**Color**6%
**Advertised Vs Actual Product**5%
**Value For Money**3%
**Width**3%
**Quality-Overall**3%
**Weight Light**1%
**Functionality-Overall**1%
**Material Quality**1%
## **Common folding sunglasses questions**
- **Is folding sunglasses profitable to sell on Amazon United States?**
- The niche generates $45K/yr across 34 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +42.6%. Flapen's verdict: Skip it (45/100).
- **How competitive is the folding sunglasses niche?**
- 17 brands and 22 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in folding sunglasses?**
- Top complaints mined from reviews: Durability, Size-Overall, Value For Money. The return rate is 9.5% — above our launch gate.
- **When does demand for folding sunglasses peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the folding sunglasses niche?**
- Listings span $10.28–$151.67; the average listing price is $30.01 (sweet spot $15–$100). The average incumbent carries 6,120 reviews — the moat a new listing must climb.
## **Related niches to research next**
Same-category niches scoring near this one — the next ones worth researching.
- 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)