Is sd card reader profitable to sell on Amazon United Kingdom?

The niche generates £755K/yr across 22 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +7.2%. Flapen's verdict: Worth a look (52/100).

How competitive is the sd card reader niche?

17 brands and 28 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 75% of demand.

What do buyers complain about in sd card reader?

Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Quality-Overall. The return rate is 0.9%.

When does demand for sd card reader peak?

Demand is steady year-round — the busiest month runs 1.2× the quietest.

What does it cost to enter the sd card reader niche?

Listings span £2.99–£8.31; the average listing price is £5.51 (sweet spot $15–$100). The average incumbent carries 11,288 reviews — the moat a new listing must climb.

sd card reader

Worth a look

Shows low returns (0.9%), but prices mostly outside the sweet spot ($2.99–$8.31) keeps it on the watch list.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Conversion

Incredible12.5%

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

Market size

Good£755K

£755K/yr · 1.1M searches

Brand share

Okay75%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+7.2%

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

Review moat

Bad11,288.27

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£5.51

avg listing price — sweet spot $15–$100

Price range

Bad£2.99–£8.31

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

According to Flapen's Amazon United Kingdom niche tracking, sd card reader is a £755K/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 52/100.

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

sd card reader market data

Units sold / yr: 125K–150K; avg 6,000–8,000/product
Revenue / yr: £689K–£827K; units × avg price
Conversion rate: 12.5%
Avg BSR: #20
Page quality: 0%
Prime: 100%
Sponsored: 77%
Out of stock: 2.0%
Avg brand age: 39 months
Avg seller age: 188 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

60%

Top 20: 98%

Open market

19%

UGREEN21%
La Brodée20%
Acer15%
BENFEI13%
DSRKE7%
SmartQ6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +7.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top sd card reader 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 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

USB C SD Card Reader Type C Card Reader with Dual Slot Memory Card Reader Trail Camera Viewer USB C to SD Card OTG Adapter for iPhone 15 16/iPad/MacBook/Mac and More Type-C Devices Plug and Play

La Brodée£3.764.4★956 rev

UGREEN USB SD Card Reader 3.0 USB-C & USB 3.0 Memory Card Reader for SD/Micro SD/UHS-I/SDXC/SDHC/TF Compatible with iPhone 17 Pro/Pro Max MacBook Pro iPad Pro Galaxy S24 (Grey)

UGREEN£5.354.6★23,302 rev

Memory Card Reader BENFEI 4in1 USB 3.0 and USB-C to SD Micro SD MS CF Card Reader Adapter 4 Cards Simultaneously Read and Write Compatible with iPhone 15 series MacBook Pro/Air 2023 and More

BENFEI£6.004.4★38,159 rev

Acer SD Card Reader USB C & USB 3.0 Memory Card Reader Adapter Supports SD/Micro SD/SDHC/SDXC/MMC Compatible with iPhone 17 16 15 Series MacBook Pro/Air iPad Pro 2021 Galaxy S26 XPS 13 etc.

Acer£7.164.6★10,384 rev

SmartQ C368 USB 3.0 SD Card Reader Plug N Play Apple and Windows Compatible Powered by USB Supports CF/SD/SDHC/SCXC/MMC/MMC Micro etc.

SmartQ£6.914.4★32,452 rev

Newest

by launch date

DSRKE SD Card Reader USB C Dual Slot Micro SD Memory Card Reader for Camera & PC Compatible with iPhone 17 16 15 Galaxy S26 Type C & USB 3.0 (Space Grey)

DSRKE£5.93773 rev

9mo ago

DSRKE SD Card Reader USB C Dual Slot Micro SD Memory Card Reader for Camera & PC Compatible with iPhone 17 16 15 Galaxy S26 Type C & USB 3.0 (Black)

DSRKE£5.70612 rev

9mo ago

SD Card Reader for iPhone/iPad/Android/Camera 2 in 2 Memory Card Reader with USB C and Lightning connectors Dual Slot for MicroSD/SD Type C OTG Adapter Camera Card Viewer USB C SD Card Reader

Bimker£4.0552 rev

9mo ago

acer SD Card Reader USB 3.0 with Cable Aluminum Camera Memory Card Reader UHS-I USB-A micro SD Adapter High Speed Compatible with SDXC micro SDHC TF RS-MMC Computer PC Laptop Trail Camera

Acer£8.311,412 rev

11mo ago

acer USB-C SD Card Reader High Speed Type-C Micro SD Card Adapter USBC External Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC iPhone 15 16 17 MacBook iPad Pro/Air Galaxy S24 Surface Pro etc.

Acer£7.962,131 rev

1y ago

What buyers say about sd card reader

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

What buyers love

Quality-Overall16%

“Affordable quality”

Advertised Vs Actual Product16%

“AS ADVERTISED”

Value For Money15%

“Excellent for the money”

Ease Of Use14%

“handy to have”

Data Transfer Speed10%

“Transfer speeds seem good”

Compatibility-Overall6%

“Works well with MacBook”

Portability4%

“Its very portable”

Connectivity-Overall3%

“Easy to connect”

Compactness2%

“Compact and useful”

Design-Overall2%

“Well designed”

What buyers complain about

Functionality-Overall31%

“DOESNT WORK”

Compatibility-Overall11%

“Not compatible with my phone”

Quality-Overall9%

“Really cheap quality”

Durability8%

“Broke after two uses”

Connectivity-Overall5%

“Extremely slow connection”

Value For Money4%

“Over priced”

Size-Overall4%

“It is small”

Defective Material/Parts3%

“One of the pins on the SF part fell out on its first use”

Socket/Port/Plug2%

“deeming the usb port in my laptop unusable”

Data Transfer Speed1%

“It works just not at the speeds for full time use”

Top return reasons

Compatibility-Overall28%

Functionality-Overall28%

Size-Overall14%

Connectivity-Overall9%

Defective Material/Parts4%

Socket/Port/Plug2%

Sim Card/Tray Issues2%

Advertised Vs Actual Product2%

Quality-Overall1%

Data Transfer Speed1%

Common questions

Is sd card reader profitable to sell on Amazon United Kingdom?: The niche generates £755K/yr across 22 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +7.2%. Flapen's verdict: Worth a look (52/100).
How competitive is the sd card reader niche?: 17 brands and 28 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in sd card reader?: Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Quality-Overall. The return rate is 0.9%.
When does demand for sd card reader peak?: Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the sd card reader niche?: Listings span £2.99–£8.31; the average listing price is £5.51 (sweet spot $15–$100). The average incumbent carries 11,288 reviews — the moat a new listing must climb.

sd card reader

sd card reader market data

Competition & brand share

Demand & seasonality

Top sd card reader search terms