---
title: "1tb Usb — £205K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/computers-accessories/1tb-usb"
last_updated: "2026-07-30T10:44:22.596Z"
locale: en
meta:
description: "Niche score 53/100 · £205K/yr market · 191K searches/yr. A deep review moat (33,680 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · £205K/yr market · 191K searches/yr. A deep review moat (33,680 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "1tb Usb — £205K/yr Amazon UK Niche (2026) - Flapen"
---
# **1tb usb**
**Worth a look**
Shows a sweet-spot price point ($50.22 avg), but a deep review moat (33,680 avg reviews) keeps it on the watch list.
Market size 40Growth 15Conversion 27Competition 88Returns 85Price range 51Avg price 93Brand share 54Review moat 9Quality gap 75
**Avg price**
**Great****£50.22**
avg listing price — sweet spot $15–$100
**Competition**
**Great****27%**
top-5 click share — an open shelf
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****£8.14–£173.79**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****£205K**
£205K/yr · 191K searches
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-20.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****33,679.62**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United Kingdom niche tracking, 1tb usb is a £205K/yr Amazon United Kingdom market (191K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **1tb usb market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **£151K–£201K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#75**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **90%**
- **Out of stock**
- **2.4%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**222**
**Top-5 brand share**
**73%**
Top 20: 98%
**Top-5 click share**
**27%**
Top 20: 65%
**Open market**
**24%**
- SanDisk45% - Amazon Basics9% - ezekers7% - SSK7% - Samsung5% - Toshiba3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.8% search growth over the last 90 days.
7K5KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Dec · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/uk/computers-accessories/1tb-usb/trend)
## **Top 1tb usb search terms**
- **512gb usb stick**42K/yr-29.7%2.0% conv. - **1tb usb**24K/yr-16.4%1.2% conv. - **1tb flash drive**20K/yr-24.5%0.6% conv. - **2tb usb stick**13K/yr-15.8%0.6% conv. - **usb 1tb**13K/yr-18.4%1.4% conv. - **1 terabyte memory stick**10K/yr-2.7%0.7% conv. - **usb c flash drive 1tb**8K/yr-16.0%0.5% conv. - **1tb usb drive**8K/yr-5.1%1.2% conv. - **usb c memory stick 1tb**7K/yr-17.8%1.2% conv. - **2tb flash drive**9K/yr-22.9%0.1% conv. [**All search terms **](https://flapen.com/research/uk/computers-accessories/1tb-usb/search-terms)
## **Top 1tb 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%2%£4K4%£8K6%£12K8%£16K101001K10K100K1.0M 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**SANDISK Ultra Flair USB Type-A Flash Drive 1TB (USB 3.0 memory stick with transfer speeds up to 150MB/s Password Protection SanDisk Memory Zone App Durable Sleek Metal Casing) Silver/Black**SanDisk**£82.97**4.6★22,860 rev](https://www.amazon.co.uk/dp/B0FCFQMWW4) [2**SANDISK Ultra Fit USB Type-A Flash Drive 512GB Up to 400MB/s read**SanDisk**£40.72**4.6★136,003 rev](https://www.amazon.co.uk/dp/B083ZS4HYD) [3**SANDISK Ultra Flair USB Type-A Flash Drive 512GB (USB 3.0 memory stick with transfer speeds up to 150MB/s read Password protection Durable Sleek Metal Casing) Silver/Black**SanDisk**£40.32**4.6★22,860 rev](https://www.amazon.co.uk/dp/B083ZRDXSQ) [4**Samsung USB Flash Drive USB-C 512GB 400MB/s Sequential Reading USB 3.2 Gen 1 Compatible with PC Laptops Tablets and Smartphones Blue**Samsung**£43.21**4.5★7,318 rev](https://www.amazon.co.uk/dp/B0CY5BV3JP) [5**ezekers 1TB USB 3.0 USB C Ultra Slim Portable External Hard Drive HDD Compatible with PC Mac Laptop Xbox Xbox One PS4 PS5 (Storage Only) iPhone 15 & 16 Android (Samsung Sony)**ezekers**£35.32**3.9★748 rev](https://www.amazon.co.uk/dp/B0CL3398GG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**USB Stick 982GB Cecosy Fast Speed Memory Stick Stable USB Flash Drive Waterproof USB Reliable USB Memory Sticks for Laptop Computer Tablet**Cecosy**£19.34**10 rev2mo ago](https://www.amazon.co.uk/dp/B0GY8PYFS1) [**Amazon Basics USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports 128GB Champagne Silver**Amazon Basics**£11.79**4,206 rev10mo ago](https://www.amazon.co.uk/dp/B0DRXPLZFK) [**Amazon Basics USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports 512GB Champagne Silver**Amazon Basics**£34.51**4,206 rev10mo ago](https://www.amazon.co.uk/dp/B0DRXNTH7X) [**SANDISK Ultra Flair USB Type-A Flash Drive 1TB (USB 3.0 memory stick with transfer speeds up to 150MB/s Password Protection SanDisk Memory Zone App Durable Sleek Metal Casing) Silver/Black**SanDisk**£82.97**22,860 rev1y ago](https://www.amazon.co.uk/dp/B0FCFQMWW4) [**SANDISK Ultra USB Type-A Flash Drive 1TB (USB 3.0 memory stick up to 130MB/s transfer speeds RescuePro Recovery Software Password protection SANDISK Memory Zone App) Black**SanDisk**£78.43**83 rev1y ago](https://www.amazon.co.uk/dp/B0FCFSMJYS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**USB Stick 982GB Cecosy Fast Speed Memory Stick Stable USB Flash Drive Waterproof USB Reliable USB Memory Sticks for Laptop Computer Tablet**Cecosy**£19.34**2.4★**▲ 406%**](https://www.amazon.co.uk/dp/B0GY8PYFS1) [**1TB External Hard Drive Portable USB-C/USB 3.0 Plug & Play Ultra-Slim HDD**Meyritech**£36.33**4.2★**▲ 364%**](https://www.amazon.co.uk/dp/B0DS8R522D) [**SANDISK Phone Drive for USB Type-C devices 1TB (for smartphones tablets and computers speeds up to 150MB/s Auto Backup Data Recovery) - Seafoam Green**SanDisk**£79.40**4.4★**▲ 232%**](https://www.amazon.co.uk/dp/B0F21ZCWVG) [**SANDISK Ultra Flair USB Type-A Flash Drive 1TB (USB 3.0 memory stick with transfer speeds up to 150MB/s Password Protection SanDisk Memory Zone App Durable Sleek Metal Casing) Silver/Black**SanDisk**£82.97**4.6★**▲ 159%**](https://www.amazon.co.uk/dp/B0FCFQMWW4) [**Samsung USB Flash Drive USB-C 512GB 400MB/s Sequential Reading USB 3.2 Gen 1 Compatible with PC Laptops Tablets and Smartphones Blue**Samsung**£43.21**4.5★**▲ 132%**](https://www.amazon.co.uk/dp/B0CY5BV3JP)
**~~View all trending →~~**
## **What buyers say about 1tb usb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Quality looks solid”*
**Value For Money**14%
*“Cost effective”*
**Data Transfer Speed**11%
*“Easy access and transfer”*
**Advertised Vs Actual Product**10%
*“Just as described”*
**Storage Capacity**9%
*“Decent storage”*
**Ease Of Use**7%
*“Easy to use”*
**Compatibility-Overall**3%
*“Works well on Mac and”*
**Portability**3%
*“so it's quite portable”*
**Socket/Port/Plug**2%
*“Useful having USB-A and C ports”*
**Computation Performance**2%
*“This device is ultra fast”*
### **What buyers complain about **
**Durability**15%
*“Broke very quickly”*
**Functionality-Overall**15%
*“Not functional”*
**Connectivity-Overall**8%
*“Keeps disconnecting”*
**Compatibility-Overall**7%
*“Not compatible”*
**Data Transfer Speed**6%
*“seems slow transfer”*
**Quality-Overall**6%
*“Not good quality”*
**Storage Capacity**6%
*“Misleading storage capacity”*
**Value For Money**6%
*“Unfortunately not worth the price”*
**Advertised Vs Actual Product**3%
*“Not as advertised”*
**Size-Overall**3%
*“Not fit for purpose”*
### **Top return reasons **
**Compatibility-Overall**25%
**Functionality-Overall**25%
**Connectivity-Overall**14%
**Defective Material/Parts**6%
**Size-Overall**5%
**Storage Capacity**4%
**Data Transfer Speed**2%
**Advertised Vs Actual Product**2%
**Durability**2%
**Socket/Port/Plug**2%
## **Common questions**
- **Is 1tb usb profitable to sell on Amazon United Kingdom?**
- The niche generates £205K/yr across 68 tracked products. 6 of 17 products launched in the last 360 days are still selling. 90-day search growth is -20.8%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the 1tb usb niche?**
- 25 brands and 222 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in 1tb usb?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Connectivity-Overall. The return rate is 1.5%.
- **When does demand for 1tb usb peak?**
- Demand peaks in Jan–Dec; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the 1tb usb niche?**
- Listings span £8.14–£173.79; the average listing price is £50.22 (sweet spot $15–$100). The average incumbent carries 33,680 reviews — the moat a new listing must climb.
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