---
title: "Opolar Portable Fan Rechargeable — $162K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/opolar-portable-fan-rechargeable"
last_updated: "2026-08-10T13:05:46.519Z"
locale: en
meta:
description: "Niche score 47/100 · $162K/yr market · 115K searches/yr · $21.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $162K/yr market · 115K searches/yr · $21.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Opolar Portable Fan Rechargeable — $162K/yr Amazon US Niche (2026) - Flapen"
---
# **opolar portable fan rechargeable**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 34Growth 96Conversion 71Competition 15Returns 47Price range 76Avg price 91Brand share 0Review moat 21Quality gap 43
**Growth**
**Incredible****+145.9%**
90-day search growth — must beat 0% to launch
**Avg price**
**Great****$21.52**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.09–$37.26**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$162K**
$162K/yr · 115K searches
**Review moat**
**Bad****12,190.7**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****82%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, opolar portable fan rechargeable is a $162K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Skip it — 47/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **opolar portable fan rechargeable market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **$129K–$172K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#68**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**10**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**82%**
Top 20: 100%
**Open market**
**0%**
- Koonie87% - Gaiatop5% - HandFan5% - efluky3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +145.9% search growth over the last 90 days.
6K4KSpike '25Spike '26Prime Day '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 6.7×
[**Open Trend **](https://flapen.com/research/us/electronics/opolar-portable-fan-rechargeable/trend)
## **Top opolar portable fan rechargeable search terms**
- **koonie portable fan**35K/yr+151.0%6.4% conv. - **opolar fan**22K/yr+59.7%1.5% conv. - **opolar fan rechargeable**17K/yr+176.3%1.9% conv. - **koonie fan**16K/yr+169.7%5.7% conv. - **koonie 10000mah clip on fan**5K/yr+625.1%9.8% conv. - **opolar**7K/yr+77.0%1.1% conv. - **koonie**6K/yr+233.3%3.2% conv. - **koonie clip on fan**2K/yr+276.9%6.3% conv. - **opolar portable fan**3K/yr+92.7%2.3% conv. - **koonie 10000mah rechargeable portable fan**3K/yr-34.4%2.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/opolar-portable-fan-rechargeable/search-terms)
## **Top opolar portable fan rechargeable 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%15%$24K30%$49K45%$73K60%$97K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Koonie 10000mAh Clip on Fan Rechargeable 8-Inch Battery Operated Desk Fan USB Fan 4 Speeds Strong Airflow Sturdy Clamp for Golf Cart Office Desk Outdoor Travel Camping Tent Gym Treadmill Black**Koonie**$36.91**4.5★17,502 rev](https://www.amazon.com/dp/B08866RDYK) [2**Koonie Waist Clip on Fan for Shirt Portable Wearable Belt Personal Cooling Fan with 100 Levels of Speeds Rechargeable Battery Supports 24H Working Time Under-shirt Fan for Outdoor Work Travel**Koonie**$28.64**4.3★641 rev](https://www.amazon.com/dp/B0DS24TCYJ) [3**Koonie 10000mAh Rechargeable Portable 8-Inch Clip-on Fan USB Car Fan 4 Speeds Sturdy Clamp for Office Desk Golf Cart Stroller Outdoor Travel Camping Tent Gym Treadmill**Koonie**$36.02**4.5★17,502 rev](https://www.amazon.com/dp/B08C74XV6S) [4**Koonie USB Desk Fan Strong Wind Ultra Quiet Small Personal Fan with 180 Tilt Folding and 3 Speeds Adjustable USB-C Corded Powered Mini USB Fan for Office Desktop Bedroom NO BATTERY**Koonie**$8.95**4.5★8,174 rev](https://www.amazon.com/dp/B0CP5DW6GH) [5**Gaiatop USB Desk Fan Small But Powerful Personal Portable Quiet 3 Speeds Adjustable Mini Table Desktop fan for Cooling Home Office Car Summer Travel Gifts Blue**Gaiatop**$8.09**4.5★28,939 rev](https://www.amazon.com/dp/B09LQN6815)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Koonie Waist Clip on Fan for Shirt Portable Wearable Belt Personal Cooling Fan with 100 Levels of Speeds Rechargeable Battery Supports 24H Working Time Under-shirt Fan for Outdoor Work Travel**Koonie**$28.64**641 rev1y ago](https://www.amazon.com/dp/B0DS24TCYJ) [**Koonie Portable Clip On Fan Small Rechargeable Battery Operated 3 Speed Mini clamp Fan With LED Display 360 Rotate Personal Cooling Desk Fan for Stroller Bed Travel Camping Golf Gym**Koonie**$14.49**1,111 rev2y ago](https://www.amazon.com/dp/B0CRTPYP1B) [**Koonie USB Desk Fan Strong Wind Ultra Quiet Small Personal Fan with 180 Tilt Folding and 3 Speeds Adjustable USB-C Corded Powered Mini USB Fan for Office Desktop Bedroom NO BATTERY**Koonie**$8.95**8,174 rev2y ago](https://www.amazon.com/dp/B0CP5DW6GH) [**Koonie USB Fan Strong Wind Ultra Quiet Small Desk Fan 220 Tilt Folding 3 Speeds Adjustable USB-C Powered Personal Fan for Home Office Desktop Black NO BATTERY**Koonie**$12.40**8,174 rev3y ago](https://www.amazon.com/dp/B0C27NGKCV) [**Gaiatop USB Desk Fan Small But Powerful Personal Portable Quiet 3 Speeds Adjustable Mini Table Desktop fan for Cooling Home Office Car Summer Travel Gifts Blue**Gaiatop**$8.09**28,939 rev4y ago](https://www.amazon.com/dp/B09LQN6815)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Koonie USB Desk Fan Strong Wind Ultra Quiet Small Personal Fan with 180 Tilt Folding and 3 Speeds Adjustable USB-C Corded Powered Mini USB Fan for Office Desktop Bedroom NO BATTERY**Koonie**$8.95**4.5★**▲ 40%**](https://www.amazon.com/dp/B0CP5DW6GH) [**Koonie 10000mAh Rechargeable Portable 8-Inch Clip-on Fan USB Car Fan 4 Speeds Sturdy Clamp for Office Desk Golf Cart Stroller Outdoor Travel Camping Tent Gym Treadmill**Koonie**$36.02**4.5★**▲ 34%**](https://www.amazon.com/dp/B08C74XV6S) [**Koonie Portable Clip on Fan 8-Inch 10000mAh USB Rechargeable Battery Operated 4 Speeds Strong Airflow Sturdy Clamp for Office Desk Golf Car Outdoor Travel Camping Tent Gym Treadmill**Koonie**$37.26**4.5★**▲ 10%**](https://www.amazon.com/dp/B0992KV5SK) [**Koonie 10000mAh Clip on Fan Rechargeable 8-Inch Battery Operated Desk Fan USB Fan 4 Speeds Strong Airflow Sturdy Clamp for Golf Cart Office Desk Outdoor Travel Camping Tent Gym Treadmill Black**Koonie**$36.91**4.5★**— 10%**](https://www.amazon.com/dp/B08866RDYK) [**efluky 4.9-Inch Mini Desk Fan - 3 Speeds Rechargeable Battery/USB Powered with LED Light Quiet Portable Fan for Home Office Travel Camping (Black)**efluky**$11.51**4.4★**— 1%**](https://www.amazon.com/dp/B00Y1VZ00E)
**~~View all trending →~~**
## **What buyers say about opolar portable fan rechargeable**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Noise Level**14%
*“Quiet and efficient”*
**Strength**12%
*“It has a strong blow”*
**Value For Money**8%
*“Can't beat the Price”*
**Quality-Overall**6%
*“Amazing quality”*
**Charging**5%
*“Charges quickly”*
**Size-Overall**5%
*“they are the perfect size”*
**Portability**4%
*“Practical and portable”*
**Battery Life**4%
*“Good battery life”*
**Efficiency**3%
*“It works really well”*
**Durability**3%
*“It is durable”*
### **What buyers complain about **
**Size-Overall**13%
*“Too small”*
**Charging**12%
*“would not charge”*
**Durability**10%
*“did not last”*
**Functionality-Overall**6%
*“it just didn't work well for me”*
**Noise Level**6%
*“TOO LOUD”*
**Battery Life**4%
*“drain the battery”*
**Quality-Overall**4%
*“Low Quality”*
**Touch/Button Controls**2%
*“Onyl thing I don't like is the power button”*
**Value For Money**2%
*“way over priced”*
**Strength**1%
*“Fragile”*
### **Top return reasons **
**Size-Overall**31%
**Charging**15%
**Functionality-Overall**14%
**Advertised Vs Actual Product**6%
**Strength**6%
**Noise Level**5%
**Defective Material/Parts**4%
**Connectivity-Overall**3%
**Value For Money**2%
**Battery Life**2%
## **Common questions**
- **Is opolar portable fan rechargeable profitable to sell on Amazon United States?**
- The niche generates $162K/yr across 10 tracked products. 90-day search growth is +145.9%. Flapen's verdict: Skip it (47/100).
- **How competitive is the opolar portable fan rechargeable niche?**
- 4 brands and 10 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in opolar portable fan rechargeable?**
- Top complaints mined from reviews: Size-Overall, Charging, Durability. The return rate is 3.2%.
- **When does demand for opolar portable fan rechargeable peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 6.7× the quietest.
- **What does it cost to enter the opolar portable fan rechargeable niche?**
- Listings span $8.09–$37.26; the average listing price is $21.52 (sweet spot $15–$100). The average incumbent carries 12,191 reviews — the moat a new listing must climb.
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