---
title: "128gb Usb Stick — £284K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/computers-accessories/128gb-usb-stick"
last_updated: "2026-07-31T08:00:59.133Z"
locale: en
meta:
description: "Niche score 40/100 · £284K/yr market · 376K searches/yr · £9.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £284K/yr market · 376K searches/yr · £9.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "128gb Usb Stick — £284K/yr Amazon UK Niche (2026) - Flapen"
---
# **128gb usb stick**
**Skip it**
A deep review moat (76,768 avg reviews) — this niche doesn't clear our bar today.
Market size 50Growth 19Conversion 78Competition 21Returns 96Price range 0Avg price 31Brand share 13Review moat 0Quality gap 58
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£284K**
£284K/yr · 376K searches
**Avg price**
**Okay****£9.70**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-12.0%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Review moat**
**Bad****76,767.93**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Bad****£6.23–£14.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, 128gb usb stick is a £284K/yr Amazon United Kingdom market (376K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 40/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **128gb usb stick market data**
- **Units sold / yr**
- **30K–40K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **£291K–£388K**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#18**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **57%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▲rising
**Sellers**
**147**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**3%**
- SanDisk44% - Kingston37% - ENUODA7% - Amazon Basics4% - KOOTION3% - Geweo3% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.0% search growth over the last 90 days.
8K6KSpike '24Prime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/computers-accessories/128gb-usb-stick/trend)
## **Top 128gb usb stick search terms**
- **usb stick 128gb**73K/yr-13.1%9.0% conv. - **128gb usb stick**83K/yr-10.4%7.1% conv. - **128gb memory stick**21K/yr-18.6%7.8% conv. - **kingston usb stick**25K/yr-8.5%3.1% conv. - **usb 128gb**18K/yr-9.5%6.4% conv. - **memory stick 128gb**19K/yr-14.1%8.8% conv. - **128gb usb**19K/yr-9.0%6.0% conv. - **usb memory stick 128gb**15K/yr-6.3%6.9% conv. - **usb flash drive 128gb**15K/yr-7.0%5.5% conv. - **flash drive 128gb**13K/yr-14.7%5.6% conv. [**All search terms **](https://flapen.com/research/uk/computers-accessories/128gb-usb-stick/search-terms)
## **Top 128gb usb stick 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%10%£28K20%£57K30%£85K40%£114K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SanDisk 128GB Ultra Flair USB 3.0 Flash Drive USB stick Memory stick with transfer speeds up to 150 MB/s Password protection Durable Sleek Metal Casing Silver/Black**SanDisk**£12.27**4.6★193,552 rev](https://www.amazon.co.uk/dp/B015CH1PJU) [2**Kingston DataTraveler Exodia M USB 3.2 Gen 1 DTXM/128GB - with Moving Cap (Black + Red)**Kingston**£9.03**4.3★26,362 rev](https://www.amazon.co.uk/dp/B0B1JL6SML) [3**Kingston DataTraveler Exodia DTX/128GB Flash Drive USB 3.2 Gen 1 - with Protective Cap and Keyring in Multiple Colours**Kingston**£9.32**4.4★67,712 rev](https://www.amazon.co.uk/dp/B08JD4TBM3) [4**SanDisk 128GB Cruzer Blade USB 2.0 Flash Drive**SanDisk**£11.66**4.6★285,481 rev](https://www.amazon.co.uk/dp/B00RM1EC1S) [5**ENUODA Memory Stick 128GB USB 2.0 Flash Drives Swivel Design Storage Thumb Drive Pen Drive (Black)**ENUODA**£9.18**4.3★17,328 rev](https://www.amazon.co.uk/dp/B09WXQFQGX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kingston DataTraveler Exodia S USB Flash Drive - 128GB - USB 3.2 Gen 1 - USB Type A - Black/Turquoise - DTXS/128GB**Kingston**£6.88**789 rev1y ago](https://www.amazon.co.uk/dp/B0F6NX7KJ5) [**KOOTION 128 GB USB 2.0 Flash Drive Thumb Drive Memory Stick Pen Drive with LED Indicator Red**KOOTION**£7.55**6,890 rev3y ago](https://www.amazon.co.uk/dp/B0BVVQVP1P) [**Amazon Basics 128 GB USB 3.1 Flash Drive Read Speed up to 130 MB/s Black**Amazon Basics**£11.22**23,863 rev3y ago](https://www.amazon.co.uk/dp/B0B6148YKN) [**Kingston DataTraveler Exodia M USB 3.2 Gen 1 DTXM/128GB - with Moving Cap (Black + Red)**Kingston**£9.03**26,362 rev4y ago](https://www.amazon.co.uk/dp/B0B1JL6SML) [**Kingston DataTraveler Exodia M USB 3.2 Gen 1 DTXM/64GB - with Moving Cap (Black + Blue)**Kingston**£6.30**26,362 rev4y ago](https://www.amazon.co.uk/dp/B0B1JNDZ5J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Netac 128GB USB 3.2 Flash Drive 128GB High Speed Swivel Design Memory Stick Up to 90MB/s Pen Drive Thumb Drive for Data Storage**Netac**£11.66**4.4★**▲ 163%**](https://www.amazon.co.uk/dp/B082V3P8BD) [**SanDisk 128GB Cruzer Blade USB 2.0 Flash Drive**SanDisk**£11.66**4.6★**▲ 77%**](https://www.amazon.co.uk/dp/B00RM1EC1S) [**USB C Memory Stick 128 GB 2 in 1 Type C Flash Drive 128gb USB Key Portable Otg Pendrive 128gb for Tablets New Macbook Android Smartphones Samsung Huawei Oneplus Etc. (Blue)**Geweo**£8.88**4.2★**▲ 75%**](https://www.amazon.co.uk/dp/B08CVRFJ7Z) [**Kingston DataTraveler Exodia DTX/128GB Flash Drive USB 3.2 Gen 1 - with Protective Cap and Keyring in Multiple Colours**Kingston**£9.32**4.4★**▲ 74%**](https://www.amazon.co.uk/dp/B08JD4TBM3) [**Kingston DataTraveler Exodia M USB 3.2 Gen 1 DTXM/128GB - with Moving Cap (Black + Red)**Kingston**£9.03**4.3★**▲ 16%**](https://www.amazon.co.uk/dp/B0B1JL6SML)
**~~View all trending →~~**
## **What buyers say about 128gb usb stick**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**18%
*“Excellent value for money”*
**Quality-Overall**15%
*“Great quality kit, versatile and useful”*
**Advertised Vs Actual Product**15%
*“As advertised”*
**Storage Capacity**12%
*“plenty of storage”*
**Data Transfer Speed**11%
*“Excellent transfer speed”*
**Portability**2%
*“Great option for students, professionals, and anyone who needs dependable portable storage at a fantastic price”*
**Ease Of Use**2%
*“easy to use”*
**Socket/Port/Plug**2%
*“Good usb”*
**Size-Overall**2%
*“nice small size”*
**Design-Overall**2%
*“this is a nice design to”*
### **What buyers complain about **
**Durability**18%
*“Doesnt Last”*
**Data Transfer Speed**14%
*“a bit slow on the data transfer”*
**Functionality-Overall**13%
*“Non-Functional”*
**Size-Overall**6%
*“Small in size”*
**Quality-Overall**6%
*“Not reliable”*
**Storage Capacity**6%
*“I don't like that it's advertised as 128GB only to find 114GB capacity”*
**Computation Performance**4%
*“Slightly slow in downloading”*
**Heating**3%
*“⚠️ The device gets incredibly hot even when doing nothing”*
**Instructions/User Manual/Troubleshooting**3%
*“No instructions”*
**Connectivity-Overall**3%
*“it just not getting proper connection poor quaility”*
### **Top return reasons **
**Functionality-Overall**26%
**Compatibility-Overall**20%
**Size-Overall**11%
**Storage Capacity**7%
**Connectivity-Overall**7%
**Defective Material/Parts**5%
**Data Transfer Speed**4%
**Advertised Vs Actual Product**2%
**Socket/Port/Plug**2%
**Durability**2%
## **Common questions**
- **Is 128gb usb stick profitable to sell on Amazon United Kingdom?**
- The niche generates £284K/yr across 14 tracked products. 90-day search growth is -12.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the 128gb usb stick niche?**
- 7 brands and 147 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in 128gb usb stick?**
- Top complaints mined from reviews: Durability, Data Transfer Speed, Functionality-Overall. The return rate is 0.8%.
- **When does demand for 128gb usb stick peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 128gb usb stick niche?**
- Listings span £6.23–£14.05; the average listing price is £9.70 (sweet spot $15–$100). The average incumbent carries 76,768 reviews — the moat a new listing must climb.
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