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50

iphone 15 plus case

Worth a look

Shows no brand lock-in (top 5 brands take 50% of clicks), but prices mostly outside the sweet spot ($2.65–$16.72) keeps it on the watch list.

Market size 55Growth 18Conversion 51Competition 62Returns 84Price range 12Avg price 24Brand share 85Review moat 17Quality gap 52

Brand share

Great50%

top-5 brand share — no brand owns this niche

Returns

Great1.6%

return rate — above 5% kills the launch gate

Competition

Good48%

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

Market size

Good£382K

£382K/yr · 1.1M searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.1%

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

Avg price

Bad£8.51

avg listing price — sweet spot $15–$100

Growth

Bad-13.2%

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

Review moat

Bad19,221.68

avg incumbent reviews — the moat a new listing must climb

Price range

Bad£2.65–£16.72

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

According to Flapen's Amazon United Kingdom niche tracking, iphone 15 plus case is a £382K/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 50% of demand. Demand peaks in Sep. Verdict: Worth a look — 50/100.

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

iphone 15 plus case market data

Units sold / yr
30K–40K
avg 750–1,000/product
Revenue / yr
£255K–£340K
units × avg price
Conversion rate
4.1%
Avg BSR
#496
Page quality
0%
Prime
100%
Sponsored
84%
Out of stock
2.6%
Avg brand age
27 months
Avg seller age
184 days

Competition & brand share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 falling

Sellers

40

Top-5 brand share

50%

Top 20: 96%

Top-5 click share

48%

Top 20: 89%

Open market

44%

  • TOCOL15%
  • ORNARTO11%
  • ESR9%
  • JETech8%
  • oakxco6%
  • Qasyfanc6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.2% search growth over the last 90 days.
35K25KHoliday '24Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep · busiest ÷ quietest = 1.6×

Top iphone 15 plus case search terms

  • iphone 15 plus case672K/yr
  • iphone 15 plus phone case143K/yr
  • iphone 15 plus case magsafe44K/yr
  • phone case iphone 15 plus34K/yr
  • iphone 15plus phone case25K/yr
  • i phone 15 plus case27K/yr
  • 15 plus phone case19K/yr
  • iphone 15 plus magsafe case18K/yr
  • iphone 15 plus case pink14K/yr
  • iphone 15plus case13K/yr
All search terms

Top iphone 15 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.

0%4%£15K8%£31K12%£46K16%£61K101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
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.

What buyers say about iphone 15 plus case

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

What buyers love

Size-Overall21%

“Excellent fit”

Quality-Overall17%

“Great case, good quality”

Strength11%

“Very strong and sturdy”

Advertised Vs Actual Product10%

“Does the job”

Drop/Impact Protection10%

“protective”

Value For Money7%

“Excellent product at a great price”

Grip4%

“Pretty good phone case good grip”

Durability4%

“Good quality and durable”

Ease Of Use3%

“easy to use”

Color2%

“colour is still very clear”

What buyers complain about

Quality-Overall13%

“Item is cheap”

Value For Money9%

“not worth the price”

Size-Overall8%

“Doesnt fit iPhone 15 plus”

Color8%

“Phone case has turned yellow - false advertising”

Drop/Impact Protection8%

“the screen will not be covered / protected”

Color Fading/Discoloration8%

“Discolouration”

Durability7%

“have all split within a couple of days from receiving the item”

Functionality-Overall5%

“now there is a blue line that wont go”

Ease Of Use5%

“Difficult to use”

Comfort-Overall5%

“This is so uncomfortable to use as a phone”

Top return reasons

Size-Overall50%
Compatibility-Overall7%
Quality-Overall7%
Color7%
Material Quality5%
Advertised Vs Actual Product3%
Strength2%
Touch/Button Controls2%
Charging2%
Functionality-Overall2%

Common questions

Is iphone 15 plus case profitable to sell on Amazon United Kingdom?
The niche generates £382K/yr across 31 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -13.2%. Flapen's verdict: Worth a look (50/100).
How competitive is the iphone 15 plus case niche?
25 brands and 40 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 50% of demand.
What do buyers complain about in iphone 15 plus case?
Top complaints mined from reviews: Quality-Overall, Value For Money, Size-Overall. The return rate is 1.6%.
When does demand for iphone 15 plus case peak?
Demand peaks in Sep; the busiest month runs 1.6× the quietest.
What does it cost to enter the iphone 15 plus case niche?
Listings span £2.65–£16.72; the average listing price is £8.51 (sweet spot $15–$100). The average incumbent carries 19,222 reviews — the moat a new listing must climb.