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

The niche generates £41K/yr across 22 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Skip it (49/100).

How competitive is the micro sd card reader usb c niche?

19 brands and 25 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in micro sd card reader usb c?

Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Durability. The return rate is 0.7%.

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

Listings span £2.98–£8.22; the average listing price is £5.40 (sweet spot $15–$100). The average incumbent carries 4,217 reviews — the moat a new listing must climb.

micro sd card reader usb c

Skip it

Prices mostly outside the sweet spot ($2.98–$8.22) — this niche doesn't clear our bar today.

Conversion

Incredible14.8%

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

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Brand share

Good63%

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

Competition

Good50%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Okay+4.5%

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

Review moat

Bad4,217.32

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£5.40

avg listing price — sweet spot $15–$100

Market size

Bad£41K

£41K/yr · 52K searches

Price range

Bad£2.98–£8.22

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

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, micro sd card reader usb c is a £41K/yr Amazon United Kingdom market (52K searches/yr). The top 5 brands hold 63% of demand. Verdict: Skip it — 49/100.

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

micro sd card reader usb c market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: £32K–£43K; units × avg price
Conversion rate: 14.8%
Avg BSR: #47
Page quality: 0%
Prime: 100%
Sponsored: 73%
Out of stock: 0.0%
Avg brand age: 33 months
Avg seller age: 210 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

Top-5 brand share

63%

Top 20: 100%

Top-5 click share

50%

Top 20: 98%

Open market

31%

Acer18%
Anker15%
UGREEN15%
Amazon Basics8%
DSRKE7%
Mepsies6%

Top micro sd card reader usb c 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

Anker 2-in-1 USB-C Memory Card Reader for SDXC SDHC SD MMC RS-MMC Micro SDXC Micro SD Micro SDHC and UHS-I Cards for MacBook Pro 2019/2018/2017 and More

Anker£8.224.6★2,018 rev

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£7.964.6★2,131 rev

UGREEN SD Card Reader USB C Card Adapter with Dual-Slot for Mirco SD/SD 170MB/s Memory Card Reader Compatible with iPhone 17/Pro Max iPad Pro MacBook Pro/Air Galaxy S25 Serie

UGREEN£6.894.6★11,041 rev

Amazon Basics Micro SD Card Reader USB C 3.0

Amazon Basics£6.594.4★1,096 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

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

1 PCS USB 3.0 Type-C to Micro SD SDHC SDXC OTG Flash Memory Card Reader

YIXINHE£3.2531 rev

10mo ago

Dalimee 2 in 1 SD Card Reader for iPhone [Apple MFi Certified] Lightning & USBC to SD Card Reader with SD and Micro SD/TF Slot Plug and Play Suitable for iPhone iPad Mac Android phone Laptop

Dalimee£5.03142 rev

1y 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 micro sd card reader usb c

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

What buyers love

Advertised Vs Actual Product16%

“AS ADVERTISED”

Quality-Overall15%

“Best quality”

Ease Of Use13%

“Ease of use”

Value For Money13%

“Excellent for the money”

Data Transfer Speed10%

“Transfer speeds seem good”

Compatibility-Overall8%

“It's compatible”

Portability5%

“Easy to carry, works great”

Connectivity-Overall3%

“Very easy to use and fit and great connectivity”

Design-Overall2%

“Nice design”

Compactness2%

“Great compact adapter”

What buyers complain about

Functionality-Overall33%

“DOESNT WORK”

Compatibility-Overall11%

“this doesnt work with my Samsung phone”

Durability8%

“Broke after two uses”

Quality-Overall8%

“Really cheap quality”

Size-Overall5%

“Not fit for purpose”

Connectivity-Overall4%

“Extremely slow connection”

Value For Money3%

“Too cheap to bother returning”

Heating3%

“it's now overheating”

Data Transfer Speed2%

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

Defective Material/Parts2%

“Faulty, doesnt register with any device”

Top return reasons

Functionality-Overall29%

Compatibility-Overall29%

Size-Overall15%

Connectivity-Overall11%

Defective Material/Parts3%

Socket/Port/Plug2%

Sim Card/Tray Issues2%

Data Transfer Speed1%

Quality-Overall1%

Advertised Vs Actual Product1%

Common questions

Is micro sd card reader usb c profitable to sell on Amazon United Kingdom?: The niche generates £41K/yr across 22 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Skip it (49/100).
How competitive is the micro sd card reader usb c niche?: 19 brands and 25 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in micro sd card reader usb c?: Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Durability. The return rate is 0.7%.
What does it cost to enter the micro sd card reader usb c niche?: Listings span £2.98–£8.22; the average listing price is £5.40 (sweet spot $15–$100). The average incumbent carries 4,217 reviews — the moat a new listing must climb.

micro sd card reader usb c

micro sd card reader usb c market data

Competition & brand share

Top micro sd card reader usb c search terms