Is samsung a51 phone case profitable to sell on Amazon United Kingdom?

The niche generates £21K/yr across 34 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -17.2%. Flapen's verdict: Skip it (41/100).

How competitive is the samsung a51 phone case niche?

24 brands and 30 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 57% of demand.

What do buyers complain about in samsung a51 phone case?

Top complaints mined from reviews: Size-Overall, Color, Durability. The return rate is 2.1%.

When does demand for samsung a51 phone case peak?

Demand peaks in Aug–Sep; the busiest month runs 1.7× the quietest.

What does it cost to enter the samsung a51 phone case niche?

Listings span £2.85–£16.54; the average listing price is £7.49 (sweet spot $15–$100). The average incumbent carries 3,312 reviews — the moat a new listing must climb.

samsung a51 phone case

Skip it

A small market ($21K/yr) — this niche doesn't clear our bar today.

Brand share

Great57%

top-5 brand share — no brand owns this niche

Returns

Good2.1%

return rate — above 5% kills the launch gate

Competition

Good47%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.2%

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

Review moat

Okay3,312.15

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£7.49

avg listing price — sweet spot $15–$100

Growth

Bad-17.2%

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

Price range

Bad£2.85–£16.54

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

Market size

Bad£21K

£21K/yr · 88K searches

According to Flapen's Amazon United Kingdom niche tracking, samsung a51 phone case is a £21K/yr Amazon United Kingdom market (88K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 41/100.

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

samsung a51 phone case market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: £19K–£22K; units × avg price
Conversion rate: 3.2%
Avg BSR: #3,807
Page quality: 0%
Prime: 100%
Sponsored: 76%
Out of stock: 9.3%
Avg brand age: 39 months
Avg seller age: 210 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

57%

Top 20: 96%

Top-5 click share

47%

Top 20: 85%

Open market

40%

kwmobile22%
CASBST14%
LeYi8%
Totill7%
LOLFZ6%
NWNK134%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.2% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 1.7×

Open Trend

Top samsung a51 phone case search terms

samsung a51 phone case28K/yr -24.9%2.9% conv.
samsung galaxy a51 phone case17K/yr -10.2%3.0% conv.
galaxy a51 phone case14K/yr -22.7%3.6% conv.
samsung a51 case10K/yr -18.8%2.5% conv.
samsung galaxy a51 case6K/yr -1.1%1.5% conv.
a51 phone case4K/yr -7.6%2.1% conv.
samsung a51 5g phone case3K/yr -2.9%0.9% conv.
galaxy a51 case2K/yr -16.3%1.7% conv.
a51 case1K/yr +13.9%2.7% conv.
phone case samsung a512K/yr -20.1%3.5% conv.

All search terms

Top samsung a51 phone 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★)

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 A51 Case - Soft Cover - Shockproof TPU Material - Wireless Charging - Navy Blue

kwmobile£4.374.2★5,461 rev

CASBST for Samsung Galaxy A51 Case Kickstand Flip Leather Wallet Book Case with Card Slots Shockproof Magnetic Closure Protective Phone Case Cover Compatible with Samsung A51 - Black

CASBST£7.074.5★2,479 rev

LeYi Case for Samsung Galaxy A51 4G with [2 Pieces] Tempered Glass Ring Stand Double Layer Reinforced Defense Bumper TPU Silicone Shockproof Armor Protection Case Cover Samsung A51 Black

LeYi£5.814.4★6,785 rev

Totill Case for Samsung Galaxy A51 Crystal Clear [Anti Yellow] Shockproof Slim Soft Silicone Protective Phone Case for Samsung A51 Cover Funda Smartphone Coque Hülle - Transparent

Totill£3.544.3★233 rev

LOLFZ Wallet Case for Samsung Galaxy A51 Vintage Leather Book Case with Card Holder Kickstand Magnetic Closure Flip Case Cover for Samsung Galaxy A51 - Black

LOLFZ£7.774.5★664 rev

Newest

by launch date

for Samsung Galaxy A51 Wallet Case Flip Pink

CaseGla£8.623 rev

8mo ago

SUANDUCK for Samsung Galaxy A51 4G mobile phone case magnetic leather flip case with RFID-blocking card compartment adjustable stand and 360 drop protection with Samsung A51 Light Blue

SUANDUCK£16.5410 rev

10mo ago

Yxnvixn Clear Case for Samsung Galaxy A51 4G Case Advanced Airbag Drop Protection Cover Anti-Yellowing Anti-Scratch Transparent Soft Shockproof TPU Bumper Phone Case for Samsung A51 4G 6.5 Inch

Yxnvixn£5.94170 rev

11mo ago

Nonional for Samsung Galaxy A51 4G Case with 2 Pack Screen Protector 360 Rotatable Ring Holder [Luxury Hearts Pattern] Plating Gold Edge Slim Soft Phone Cover Case for Galaxy A51 - Purple

Nonional£8.09151 rev

1y ago

kwmobile Case for Samsung Galaxy A51 Case - Soft Cover - Shockproof TPU Material - Wireless Charging - Navy Blue

kwmobile£4.375,461 rev

1y ago

What buyers say about samsung a51 phone case

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

What buyers love

Quality-Overall29%

“Good quality”

Size-Overall24%

“Fits perfect”

Value For Money12%

“Excellent value”

Strength9%

“Strong”

Storage Capacity7%

“Plenty of storage”

Product Condition7%

“it still looks like new”

Advertised Vs Actual Product6%

“Just as described”

Color2%

“Knew exactly what I wanted and the colour”

Drop/Impact Protection2%

“gives the phone greater protection if I were to drop it”

Ease Of Use2%

“Very easy to use”

What buyers complain about

Size-Overall20%

“Case too big doesn't fit my A51”

Color20%

“Colour doesn't last”

Durability20%

“the little holder did wear out after”

Touch/Button Controls17%

“the side buttons are terribly hard”

Compatibility-Overall10%

“Not for Samsung A51”

Ease Of Use7%

“sleep buttons very hard to use”

Audio Volume7%

“Not that good as the volume”

Top return reasons

Size-Overall54%

Touch/Button Controls16%

Compatibility-Overall13%

Advertised Vs Actual Product4%

Quality-Overall4%

Functionality-Overall3%

Durability2%

Magnetic Strength/Adsorption2%