Is 1tb usb stick profitable to sell on Amazon United Kingdom?

The niche generates £523K/yr across 65 tracked products. 5 of 17 products launched in the last 360 days are still selling. 90-day search growth is -22.4%. Flapen's verdict: Worth a look (57/100).

How competitive is the 1tb usb stick niche?

27 brands and 214 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in 1tb usb stick?

Top complaints mined from reviews: Functionality-Overall, Durability, Connectivity-Overall. The return rate is 1.4%.

What does it cost to enter the 1tb usb stick niche?

Listings span £5.95–£173.79; the average listing price is £41.35 (sweet spot $15–$100). The average incumbent carries 31,733 reviews — the moat a new listing must climb.

1tb usb stick

Worth a look

Shows a sweet-spot price point ($41.35 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible£41.35

avg listing price — sweet spot $15–$100

Returns

Great1.4%

return rate — above 5% kills the launch gate

Competition

Great30%

top-5 click share — an open shelf

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good£523K

£523K/yr · 464K searches

Brand share

Good72%

top-5 brand share — brands hold most of the demand

Price range

Good£5.95–£173.79

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Okay2.7%

search→purchase rate — share of searches ending in a sale

Growth

Bad-22.4%

90-day search growth — must beat 0% to launch

Review moat

Bad31,733.17

avg incumbent reviews — the moat a new listing must climb

Signals Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, 1tb usb stick is a £523K/yr Amazon United Kingdom market (464K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 57/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

1tb usb stick market data

Units sold / yr: 13K–15K; avg 100–250/product
Revenue / yr: £517K–£620K; units × avg price
Conversion rate: 2.7%
Avg BSR: #78
Page quality: 0%
Prime: 97%
Sponsored: 89%
Out of stock: 13.3%
Avg brand age: 46 months
Avg seller age: 173 days

Competition & brand share

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

Brands

27 rising

Sellers

214

Top-5 brand share

72%

Top 20: 97%

Top-5 click share

30%

Top 20: 70%

Open market

25%

SanDisk47%
Amazon Basics10%
SSK6%
ezekers5%
Sonnics5%
Samsung3%

Demand

Weekly Amazon search volume, last 24 weeks — -22.4% search growth over the last 90 days.

Open Trend

Top 1tb usb stick search terms

1tb usb stick67K/yr -21.7%1.0% conv.
memory stick 1tb48K/yr -22.3%2.3% conv.
usb stick 1tb47K/yr -21.5%1.7% conv.
512gb usb stick42K/yr -29.7%2.0% conv.
usb stick 512gb34K/yr -15.7%2.7% conv.
1tb usb24K/yr -16.4%1.2% conv.
1tb flash drive20K/yr -24.5%0.6% conv.
flash drive 1tb21K/yr -7.0%0.9% conv.
500gb usb stick13K/yr +8.4%1.6% conv.
512gb memory stick11K/yr -17.7%2.5% conv.

All search terms

Top 1tb 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.

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

SANDISK Ultra Fit USB Type-A Flash Drive 512GB Up to 400MB/s read

SanDisk£40.724.6★136,003 rev

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£82.974.6★22,860 rev

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£12.274.6★193,552 rev

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£40.324.6★22,860 rev

SSK 1TB USB C Drive Up to 550MB/s Fast USB-Stick Dual Drive Type-c +A USB3.2 Gen2 Solid State Drive External SSD Memory Stick for Android Phone Laptop Tablet Mac Business Travel Essential

SSK£67.614.5★9,701 rev

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£19.3410 rev

2mo ago

USB Stick 982GB USB 3.0 Memory Sticks with Keyring Silver Metal Memory Stick Wide Compatibility Flash Drive for Laptops Desktops Mac and Windows Photo and Video Backup Thumb Drive

Tecpc£19.088 rev

4mo ago

Amazon Basics USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports 128GB Champagne Silver

Amazon Basics£11.794,206 rev

10mo ago

Amazon Basics USB Flash Drive Thumb Drive Memory Stick with USB C and USB A Dual Ports 512GB Champagne Silver

Amazon Basics£34.514,206 rev

10mo ago

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£82.9722,860 rev

1y ago

What buyers say about 1tb usb stick

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money17%

“Cost effective”

Quality-Overall16%

“solid build quality”

Advertised Vs Actual Product12%

“Just as described”

Data Transfer Speed11%

“Very good transfer speeds”

Storage Capacity10%

“Decent storage”

Ease Of Use6%

“Easy to use”

Compatibility-Overall3%

“I also like that its compatible with multiple devices like PC, Mac, PS4, and Xbox, which makes it very convenient”

Design-Overall2%

“It has a very sleek design and look”

Portability2%

“so it's quite portable”

Computation Performance2%

“This device is ultra fast”

What buyers complain about

Functionality-Overall17%

“never worked”

Durability15%

“Definitely not durable”

Connectivity-Overall7%

“Keeps disconnecting”

Data Transfer Speed7%

“seems slow transfer”

Compatibility-Overall6%

“Not compatible”

Storage Capacity6%

“Misleading storage capacity”

Quality-Overall6%

“the controller inside is not the best quality”

Value For Money5%

“Unfortunately not worth the price”

Advertised Vs Actual Product3%

“Not as advertised”

Size-Overall3%

“Not fit for purpose”

Top return reasons

Compatibility-Overall26%

Functionality-Overall25%

Connectivity-Overall13%

Defective Material/Parts6%

Size-Overall5%

Storage Capacity4%

Data Transfer Speed2%

Advertised Vs Actual Product2%

Durability2%

Socket/Port/Plug2%

Common questions

Is 1tb usb stick profitable to sell on Amazon United Kingdom?: The niche generates £523K/yr across 65 tracked products. 5 of 17 products launched in the last 360 days are still selling. 90-day search growth is -22.4%. Flapen's verdict: Worth a look (57/100).
How competitive is the 1tb usb stick niche?: 27 brands and 214 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in 1tb usb stick?: Top complaints mined from reviews: Functionality-Overall, Durability, Connectivity-Overall. The return rate is 1.4%.
What does it cost to enter the 1tb usb stick niche?: Listings span £5.95–£173.79; the average listing price is £41.35 (sweet spot $15–$100). The average incumbent carries 31,733 reviews — the moat a new listing must climb.