---
title: "Phone Usb — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/phone-usb"
last_updated: "2026-08-11T20:09:16.855Z"
locale: en
meta:
description: "Niche score 55/100 · $81K/yr market · 69K searches/yr · $23.67 avg price. A small market ($81K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $81K/yr market · 69K searches/yr · $23.67 avg price. A small market ($81K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Phone Usb — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **phone usb**
**Worth a look**
Shows a sweet-spot price point ($23.67 avg), but a small market ($81K/yr) keeps it on the watch list.
Market size 20Growth 38Conversion 58Competition 60Returns 70Price range 86Avg price 95Brand share 72Review moat 24Quality gap 68
**Avg price**
**Incredible****$23.67**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.94–$53.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+10.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,608.46**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$81K**
$81K/yr · 69K searches
**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, phone usb is a $81K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **phone usb market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$59K–$71K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#48**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **3.4%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**41**
**Top-5 brand share**
**62%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 93%
**Open market**
**28%**
- Vansuny17% - Techkey12% - JOIOT11% - Lexar11% - Samsung10% - Amazon Basics10%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +10.0% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/phone-usb/trend)
## **Top phone usb search terms**
- **phone usb storage flash drive**31K/yr+1.7%2.8% conv. - **phone memory stick**15K/yr+28.2%2.4% conv. - **phone usb**8K/yr+19.3%2.0% conv. - **usb for phone**4K/yr+20.0%2.5% conv. - **flashdrive for macbook**4K/yr-13.2%7.6% conv. - **phone usb drive**2K/yr-11.5%2.7% conv. - **phone to usb flash drive**2K/yr+32.1%3.7% conv. - **phone to flash drive**632/yr-32.2%3.1% conv. - **phone storage usb drive**827/yr+23.2%1.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/phone-usb/search-terms)
## **Top phone usb 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%$3K8%$6K12%$10K16%$13K1001K10K100K 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**Vansuny 128GB USB C Flash Drive 2 in 1 OTG USB 3.0 + Type C Memory Stick with Keychain Dual Type C Thumb Drive Photo Stick Jump Drive for Android Smartphones Computer Tablet PC**Vansuny**$15.46**4.4★8,928 rev](https://www.amazon.com/dp/B07LGKTNJ2) [2**MFi Certified USB 3.0 Flash Drive 128GB for iPhone 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC**Techkey**$20.32**4.3★11,512 rev](https://www.amazon.com/dp/B0DL5VCVCG) [3**JOIOT 128GB USB C Flash Drive Dual USB 3.0 Flash Drive Type C + USB A Portable Type-C Flash Drive 2-in-1 USB-C Thumb Drive for Smartphone Tablet Computer Mac iPhone 15 Black**JOIOT**$17.86**4.4★2,078 rev](https://www.amazon.com/dp/B0CSW6375K) [4**Lexar D40E 128GB Dual USB 3.2 Gen 1 Type-C Jump Drive Champagne Silver**Lexar**$24.64**4.4★9,473 rev](https://www.amazon.com/dp/B0DH1MKVQV) [5**Samsung Type-C USB Flash Drive 256GB USB 3.2 Gen 1 Up to 400MB/s**Samsung**$35.66**4.6★17,698 rev](https://www.amazon.com/dp/B09WB2NL8W)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics 128GB USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports Champagne Silver**Amazon Basics**$21.10**4,297 rev10mo ago](https://www.amazon.com/dp/B0DRXPLZFK) [**Amazon Basics 512GB USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports Champagne Silver**Amazon Basics**$53.82**4,297 rev10mo ago](https://www.amazon.com/dp/B0DRXNTH7X) [**Amazon Basics 256GB USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports Champagne Silver**Amazon Basics**$31.57**4,297 rev10mo ago](https://www.amazon.com/dp/B0DRXNKSD5) [**MFi Certified 256GB Flash Drive for iPhone Photo Stick USB Memory Stick High Speed iPhone Flash Drive External Memory Storage USB Stick Thumb Drive for iPhone/iPad/Android/PC (Metallic Silver)**BLANBOK+**$26.13**5,904 rev10mo ago](https://www.amazon.com/dp/B0FP4Q8NBB) [**MFi Certified Flash Drive 256GB for iPhone Thumb Drive Photo Stick High Speed USB Memory Stick iPhone Flash Drive for Photos Videos External Storage Jump Drive for iPhone/iPad/Android/PC (Blue)**ROSPE**$25.43**955 rev11mo ago](https://www.amazon.com/dp/B0FLYJVX13)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**32GB USB C Flash Drive Dual USB 3.0 Type C + USB A Portable 2-in-1 Thumb Drive for Smartphone Tablet Computer Mac iPhone 15/16/17 Black**JOIOT**$16.00**4.5★**▲ 269%**](https://www.amazon.com/dp/B0DW8F12BW) [**KOOTION USB C Flash Drive 32GB 2 in 1 OTG USB 3.0/Type C Thumb Drive Dual Drive USB C Memory Stick for Smartphone Laptop Tablet PC Blue**KOOTION**$11.16**4.4★**▲ 170%**](https://www.amazon.com/dp/B07ZR6BLWP) [**Lexar D40E 128GB Dual USB 3.2 Gen 1 Type-C Jump Drive Champagne Silver**Lexar**$24.64**4.4★**▲ 164%**](https://www.amazon.com/dp/B0DH1MKVQV) [**Amazon Basics 512GB USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports Champagne Silver**Amazon Basics**$53.82**4.6★**▲ 164%**](https://www.amazon.com/dp/B0DRXNTH7X) [**Samsung Type-C USB Flash Drive 128GB USB 3.2 Gen 1 Up to 400MB/s**Samsung**$27.44**4.6★**▲ 154%**](https://www.amazon.com/dp/B09WB2RPS4)
**~~View all trending →~~**
## **What buyers say about phone usb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**15%
*“and its really easy to put on”*
**Data Transfer Speed**12%
*“Fast transfer rate”*
**Storage Capacity**10%
*“Lots of storage”*
**Quality-Overall**9%
*“build quality is great”*
**Value For Money**8%
*“Amazing value”*
**Advertised Vs Actual Product**7%
*“As Advertised”*
**Compatibility-Overall**5%
*“No compatibility issues”*
**Socket/Port/Plug**4%
*“Great USB”*
**Portability**3%
*“Portability is good”*
**Design-Overall**2%
*“Love the design”*
### **What buyers complain about **
**Functionality-Overall**16%
*“It never worked”*
**Durability**11%
*“Falls apart too easily”*
**Compatibility-Overall**10%
*“Limited compatibility”*
**Data Transfer Speed**7%
*“Slow transfer speeds”*
**Connectivity-Overall**6%
*“Loses connection constantly”*
**Quality-Overall**6%
*“But the quality of the build itself is a bit disappointing”*
**Software/Application**5%
*“bad app”*
**Instructions/User Manual/Troubleshooting**4%
*“Instructions unclear”*
**Storage Capacity**4%
*“Drive shows wrong GB capacity”*
**Ease Of Use**3%
*“Not user friendly”*
### **Top return reasons **
**Compatibility-Overall**24%
**Functionality-Overall**21%
**Size-Overall**8%
**Connectivity-Overall**7%
**Software/Application**6%
**Value For Money**6%
**Storage Capacity**4%
**Advertised Vs Actual Product**4%
**Socket/Port/Plug**4%
**Data Transfer Speed**4%
## **Common questions**
- **Is phone usb profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 28 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +10.0%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the phone usb niche?**
- 18 brands and 41 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in phone usb?**
- Top complaints mined from reviews: Functionality-Overall, Durability, Compatibility-Overall. The return rate is 2.2%.
- **When does demand for phone usb peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the phone usb niche?**
- Listings span $9.94–$53.82; the average listing price is $23.67 (sweet spot $15–$100). The average incumbent carries 5,608 reviews — the moat a new listing must climb.
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