Skip to content

White Screw Caps

Maybe

Returns run at only 0.5% of orders. But prices span $2.52–$9.98, mostly outside the sweet spot, so White Screw Caps is a Maybe.

Flapen Score
50
50 / 100
Top 43% of 2,225 DIY & Tools niches · +1 vs the category median of 49
Market size
£88K/yr230K searches / yr
90-day growth
-9.8%search demand this quarter
Competition
62%top-5 click share · 22 brands · 38 sellers

Flapen Score

White Screw Caps against its category

The dotted line is the DIY & Tools average. Past it, White Screw Caps is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The White Screw Caps market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for White Screw Caps 230K times last year and spent an estimated £88K. The top 5 brands take 62% of clicks. Demand peaks in Mar. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

9.8% of searches ended in a purchase last week.

Shoppers searched for this 230K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 9.8% of those searches ended in a purchase. Searches in the last 90 days moved -9.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £88K a year.

Searches, last 12 months
230K
Growth, 90 days vs prior 90
-9.8%
Conversion, latest week
9.8%
Market size, estimated
£88Ka year
Peak month
March2.2× the quietest month
Top search term
screw caps41K searches a year

02 · Price

A sale here is worth £3.91.

Listings sell for £3.91 on average, from £2.52 to £9.98. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 750 to 1,000 of them. At £3.91 that is £3K to £4K a year per listing.

Average price
£3.91under the $15 to $100 sweet spot
Price range
£2.52–£9.98
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
20K–25K
Units per listing a year
750–1,000
Revenue per listing a year
£3K–£4K
Returns
0.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

61% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.3% of listings are out of stock. The average listing ranks #799 within Furniture Hardware. It carries 277 reviews at 4.27 stars, so a new listing needs social proof before a better product.

Sponsored listings
61%
Prime listings
100%
Out of stock, average day
3.3%
Average rank
#799in Furniture Hardware
Average rating
4.27 starsAmazon United Kingdom average 4.36 stars
Average reviews
277per listing
Listings tracked
23

04 · Newcomers

Amazon counts 0 of last year's 6 launches as successful.

6 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
6
Successful launches
0Amazon's first-year sales bar
Average brand age
28 months

Products

Top White Screw Caps products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 62% of clicks. Leaders hold, but buyers still shop past them.

£0£9K£18K£26K£35K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

22 falling

Sellers

38

Top-5 brand share

62%

Top 20: 97%

Top-5 click share

62%

Top 20: 96%

Open market

35%

  • Merriway24%
  • SCARFELL18%
  • Falcon Workshop Supplies Ltd9%
  • Gunwon6%
  • Nurlidoxis3%
  • DAJING3%

Demand

White Screw Caps search demand

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

5K3KSpike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar · busiest ÷ quietest = 2.2×

Search terms

Top White Screw Caps search terms shoppers use

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

  • screw caps41K/yr
  • white screw caps30K/yr
  • screw caps white25K/yr
  • screw covers21K/yr
  • screw covers white19K/yr
  • white screw covers16K/yr
  • plastic caps for screws16K/yr
  • plastic screw caps10K/yr
  • screw cover caps8K/yr
  • white plastic caps5K/yr

Reviews and returns

What reviews say buyers love and hate about White Screw Caps

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Quality-Overall22%−0.11

Poor quality

Utter garbage

Garbage

Color21%−0.26

They are not white

White colour looks pale yellow

they are off white in colour

Size-Overall20%+0.68

small

Poor fitting

Most of them didnt fit the screws

Value For Money8%+1.29

Cheaper than buying from the manufacturer of the car

Cheap overpriced rubbish

Expensive for what they are

Durability4%−0.06

Falls off after a while

Love

Value For Money23%+1.29

Good value

Excellent value

Excellent value

Quality-Overall18%−0.11

Excellent product

Great value and quality

Good Quality and work as meant too

Advertised Vs Actual Product15%+1.75

As advertised

Just what i needed

As described

Size-Overall15%+0.68

Fits well

Fits IKEA furniture perfect and sticks well

Great size for average size screw

Adhesion/Stickiness7%

Work well stick well

Stick and blend in well

sticks well

Return

0.5% Return rate 79% Fixable by listing

Size-Overall62%▆▇█▄█▆

small

Poor fitting

Most of them didnt fit the screws

Color10%▂▅▅█▂▃

They are not white

White colour looks pale yellow

they are off white in colour

Adhesion/Stickiness6%▇▁▄▇▅█

Wouldnt fit without sticking in place

May have to stick in place

they are sticky paper

Functionality-Overall5%▁▃▃▄▃█
Advertised Vs Actual Product3%█▁▁▃▅▁

FAQ

Common White Screw Caps questions

Answered from the same tracked data.