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Sayo Device

Fail

The top 5 brands take 100% of clicks, so Sayo Device is a Fail.

Flapen Score
38
38 / 100
Ranks 693 of 1,028 Computers & Accessories niches · −4 vs the category median of 42
Market size
£81K/yr105K searches / yr
90-day growth
-39.8%search demand this quarter
Competition
97%top-5 click share · 4 brands · 4 sellers

Flapen Score

Sayo Device against its category

The dotted line is the Computers & Accessories average. Past it, Sayo Device is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sayo Device market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Sayo Device 105K times last year and spent an estimated £81K. All 4 brands take every click. Flapen scores it 38 out of 100, a Fail.

01 · Demand

An estimated 3.2% of those searches ended in a purchase.

Shoppers searched for this 105K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.2% of those searches ended in a purchase. Searches in the last 90 days moved -39.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £81K a year.

Searches, last 12 months
105K
Growth, 90 days vs prior 90
-39.8%
Conversion, latest week
3.2%
Market size, estimated
£81Ka year
Top search term
sayo device70K searches a year

02 · Price

A sale here is worth £24.03.

Listings sell for £24.03 on average, from £12.30 to £32.75. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 500 to 750 of them. At £24.03 that is £12K to £18K a year per listing.

Average price
£24.03inside the $15 to $100 sweet spot
Price range
£12.30–£32.75
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–4K
Units per listing a year
500–750
Revenue per listing a year
£12K–£18K
Returns
1.0%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

33% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.6% of listings are out of stock. The average listing ranks #84 within Keyboards, Mice & Input Devices. It carries 389 reviews at 4.30 stars, so a new listing needs social proof before a better product.

Sponsored listings
33%
Prime listings
100%
Out of stock, average day
4.6%
Average rank
#84in Keyboards, Mice & Input Devices
Average rating
4.30 starsAmazon United Kingdom average 4.36 stars
Average reviews
389per listing
Listings tracked
6

04 · Newcomers

0 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 25 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
4
Successful launches
0Amazon's first-year sales bar
Average brand age
25 months

Products

Top Sayo Device 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 21, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 97% of clicks. A locked shelf that new listings rarely crack.

£0£12K£24K£36K£49K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 rising

Sellers

4

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

97%

Top 20: 100%

Open market

0%

  • SAYODEVICE49%
  • BTXETUEL41%
  • SinLoon7%
  • XMSJSIY3%

Demand

Sayo Device search demand

Weekly searches over the year. Pick a range.

2K2KMay '26May '26May '26Jun '26Jun '26Jul '26

Search terms

Top Sayo Device search terms shoppers use

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

  • sayo device70K/yr
  • sayo device geometry dash11K/yr
  • sayodevice8K/yr
  • sayo4K/yr
  • osu keypad4K/yr
  • geometry dash keyboard3K/yr
  • sayo device o3c6K/yr

Reviews and returns

What reviews say buyers love and hate about Sayo Device

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

16%of positive reviews mention “Quality-Overall”
20%of negative reviews mention “Functionality-Overall”
1.0%of orders come back
“Did not work”
A buyer, on “Functionality-Overall”20% of negative 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.

19 topics

NegativePositive

FAQ

Common Sayo Device 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