Is samsung s20 plus case profitable to sell on Amazon United Kingdom?

The niche generates £18K/yr across 37 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -18.0%. Flapen's verdict: Skip it (40/100).

How competitive is the samsung s20 plus case niche?

24 brands and 35 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in samsung s20 plus case?

Top complaints mined from reviews: Size-Overall, Charging, Thickness. The return rate is 3.6%.

When does demand for samsung s20 plus case peak?

Demand peaks in Aug–Sep; the busiest month runs 1.9× the quietest.

What does it cost to enter the samsung s20 plus case niche?

Listings span £2.76–£16.63; the average listing price is £8.30 (sweet spot $15–$100). The average incumbent carries 2,714 reviews — the moat a new listing must climb.

samsung s20 plus case

Skip it

A small market ($18K/yr) — this niche doesn't clear our bar today.

Brand share

Great56%

top-5 brand share — no brand owns this niche

Competition

Good47%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.1%

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

Returns

Okay3.6%

return rate — above 5% kills the launch gate

Review moat

Okay2,714.46

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£8.30

avg listing price — sweet spot $15–$100

Growth

Bad-18.0%

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

Price range

Bad£2.76–£16.63

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

Market size

Bad£18K

£18K/yr · 53K searches

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, samsung s20 plus case is a £18K/yr Amazon United Kingdom market (53K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 40/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

samsung s20 plus case market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: £12K–£17K; units × avg price
Conversion rate: 4.1%
Avg BSR: #4,899
Page quality: 0%
Prime: 97%
Sponsored: 81%
Out of stock: 5.1%
Avg brand age: 39 months
Avg seller age: 199 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 falling

Sellers

Top-5 brand share

56%

Top 20: 97%

Top-5 click share

47%

Top 20: 87%

Open market

39%

LOLFZ13%
kwmobile12%
JETech12%
YmhxcY12%
Cyber-Tech7%
Pilaru5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.0% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 1.9×

Open Trend

Top samsung s20 plus case search terms

samsung s20 plus case15K/yr +5.9%2.3% conv.
s20 plus phone case11K/yr -45.5%3.2% conv.
s20+ phone case6K/yr -3.5%4.3% conv.
samsung s20+ case6K/yr -2.5%4.0% conv.
samsung galaxy s20 plus case6K/yr -37.9%2.8% conv.
samsung s20 plus phone case3K/yr -38.6%1.7% conv.
s20 plus case3K/yr -36.4%4.5% conv.
galaxy s20 plus case2K/yr +12.5%0.3% conv.
s20+ case1K/yr +2.6%3.9% conv.
samsung s20 + case1K/yr -36.0%4.2% conv.

All search terms

Top samsung s20 plus case 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★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

kwmobile Case for Samsung Galaxy S20 Plus Case - Soft Cover - Shockproof Silicone - Wireless Charging Teal Matte

kwmobile£6.664.4★22,927 rev

LOLFZ Wallet Case for Samsung Galaxy S20 Plus Vintage Leather Book Case with Card Holder Kickstand Magnetic Closure Flip Case Cover for Galaxy S20 Plus - Black

LOLFZ£7.694.4★883 rev

JETech Slim Fit Case for Samsung Galaxy S20 Plus 5G (2020) Thin Phone Cover with Shock-Absorption and Carbon Fiber Design (Black)

JETech£8.854.3★2,452 rev

YmhxcY For Samsung Galaxy S20 Plus Case Military grade protective phone casewith [2 Packs] Screen Protector Slide Camera Cover 360 Rotate metal Stand for Samsung Galaxy S20 Plus 6.7-Black

YmhxcY£7.514.3★138 rev

Pilaru for Samsung S20 Plus Case S20 Plus Phone Case with HD Screen Protector [Military Grade 16ft. Drop Tested] Magnetic Ring Kickstand Car Mount Protective Cover for Samsung Galaxy S20 Plus Black

Pilaru£7.324.1★211 rev

Newest

by launch date

Clear Case for Samsung Galaxy S20 Plus 5G Soft TPU [Military-Grade Drop Protection] Shockproof [Anti Yellow] Slim Fit Transparent Cover

Innovate-Assist£2.760 rev

4mo ago

HOOMIL Case for Samsung Galaxy S20+ Plus 4G/5G 6.7-Inch Non-Yellowing Drop Protection Anti-Scratch Transparent Hard Back Phone Cover - Crystal Clear

HOOMIL£6.726,275 rev

11mo ago

Clear Case for Samsung Galaxy S20 Plus 5G Soft TPU [Military-Grade Drop Protection] Shockproof [Anti Yellow] Slim Fit Transparent Cover

Pristine-Tech£2.9719 rev

1y ago

Pilaru for Samsung S20 Plus Case S20 Plus Phone Case with HD Screen Protector [Military Grade 16ft. Drop Tested] Magnetic Ring Kickstand Car Mount Protective Cover for Samsung Galaxy S20 Plus Black

Pilaru£7.32211 rev

1y ago

kwmobile Case for Samsung Galaxy S20 Plus Case - Soft Cover - Shockproof Silicone - Wireless Charging Black

kwmobile£6.6622,927 rev

2y ago

What buyers say about samsung s20 plus case

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

What buyers love

Size-Overall27%

“Fits well”

Advertised Vs Actual Product15%

“Did the job”

Quality-Overall12%

“Good quality”

Value For Money11%

“Good value for money”

Ease Of Use5%

“Very useful”

Strength5%

“Sturdy”

Drop/Impact Protection4%

“protects the phone”

Storage Capacity4%

“Nice and sturdy phone case with card storage”

Product Condition4%

“Makes my phone look new”

Weight Light4%

“Great case not to bulky and looks good”

What buyers complain about

Size-Overall28%

“Ordered phone case Samsung S20 does no fit”

Charging20%

“it is not compatible with wireless charging”

Thickness15%

“I didn't want a thick, chunky cover and this one is unobtrusive”

Compatibility-Overall10%

“Does not fit galaxy s20 +”

Magnetic Strength/Adsorption10%

“Magnet very weak”

Value For Money5%

“The price is very high”

Material Quality3%

“The TPU feels cheap”

Touch/Button Controls3%

“the buttons are mushy”

Top return reasons

Size-Overall63%

Compatibility-Overall6%

Quality-Overall5%

Grip4%

Strength3%