Skip to content

Sd Card Reader

Fail

Shoppers spend an estimated $1K a year here, so Sd Card Reader is a Fail.

Flapen Score
32
32 / 100
Ranks 137 of 287 Electronics niches · on the category median
Market size
$1K/yr6K searches / yr
90-day growth
+20.2%search demand this quarter
Competition
81%top-5 click share · 4 brands · 6 sellers

Flapen Score

Sd Card Reader against its category

The dotted line is the Electronics average. Past it, Sd Card Reader is stronger. Inside it, weaker.

32Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sd Card Reader market on Amazon at a glance

Shoppers on Amazon Singapore searched for Sd Card Reader 6K times last year and spent an estimated $1K. All 4 brands take every click. Flapen scores it 32 out of 100, a Fail.

01 · Demand

An estimated 1.8% of those searches ended in a purchase.

Shoppers searched for this 6K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 1.8% of those searches ended in a purchase. Searches in the last 90 days moved +20.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1K a year.

Searches, last 12 months
6K
Growth, 90 days vs prior 90
+20.2%
Conversion, latest week
1.8%
Market size, estimated
$1Ka year
Top search term
sd card reader4K searches a year

02 · Price

A sale here is worth $14.60.

Listings sell for $14.60 on average, from $8.21 to $20.35. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $14.60 that is $0 to $1K a year per listing.

Average price
$14.60under the $15 to $100 sweet spot
Price range
$8.21–$20.35
Amazon Singapore median price
$30.00across 1,590 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$1K
Returns
0.4%of orders · Amazon Singapore median 0.0%

03 · Entry bar

The bar here is reviews.

78% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 19.2% of listings are out of stock. The average listing ranks #21 within Electronics. It carries 9,094 reviews at 4.57 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
89%
Out of stock, average day
19.2%
Average rank
#21in Electronics
Average rating
4.57 starsAmazon Singapore average 4.47 stars
Average reviews
9,094per listing
Listings tracked
9

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 61 months on average, so the names here are established.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
61 months

Products

Top Sd Card Reader products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 81% of clicks. A locked shelf that new listings rarely crack.

$0$224$447$670$8941101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

6

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

81%

Top 20: 100%

Open market

0%

  • UGREEN74%
  • BENFEI12%
  • LinkMore9%
  • SZHAIYIJIN5%
  • Open — no brand owns it (0%)

Demand

Sd Card Reader search demand

Weekly searches over the year, seasonality beneath. Pick a range.

250150Spike '25Black Friday '25Spike '26SepOctNovDecJanFebMarAprMayJunJul

Peak months: Jun, Nov · busiest ÷ quietest = 1.8× · 11 of 12 months tracked

Search terms

Top Sd Card Reader search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • sd card reader4K/yr
  • card reader931/yr
  • sd card reader usb c808/yr
  • micro sd card reader579/yr

Reviews and returns

What reviews say buyers love and hate about Sd Card Reader

We read the reviews and the return reasons for every product selling here.

100%of positive reviews mention “Ease Of Use”
0.4%of orders come back
“Useful”
A buyer, on “Ease Of Use”100% of positive reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

3 topics

NegativePositive

Keep looking

Related niches

Niches in the same category that score near this one. Research these next.

FAQ

Common Sd Card Reader questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data