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iphone 16 case with card holder

Skip it

A small market ($57K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 18Conversion 33Competition 74Returns 77Price range 38Avg price 33Brand share 84Review moat 64Quality gap 57

Brand share

Great51%

top-5 brand share — no brand owns this niche

Returns

Great1.9%

return rate — above 5% kills the launch gate

Competition

Good40%

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

Review moat

Good949.55

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay£2.78–£22.50

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

Conversion

Okay2.6%

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

Avg price

Okay£9.95

avg listing price — sweet spot $15–$100

Growth

Bad-14.4%

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

Market size

Bad£57K

£57K/yr · 221K searches

According to Flapen's Amazon United Kingdom niche tracking, iphone 16 case with card holder is a £57K/yr Amazon United Kingdom market (221K searches/yr). The top 5 brands hold 51% of demand. Verdict: Skip it — 48/100.

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

iphone 16 case with card holder market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
£60K–£80K
units × avg price
Conversion rate
2.6%
Avg BSR
#670
Page quality
0%
Prime
100%
Sponsored
84%
Out of stock
0.0%
Avg brand age
21 months
Avg seller age
201 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

26 falling

Sellers

31

Top-5 brand share

51%

Top 20: 94%

Top-5 click share

40%

Top 20: 86%

Open market

43%

  • ACOCOBUY16%
  • TECHGEAR13%
  • Vihibii10%
  • UEEBAI7%
  • kwmobile6%
  • DEFBSC6%

Demand & seasonality

Weekly Amazon search volume, last 86 weeks — -14.4% search growth over the last 90 days.
6K4KPrime Day '25Holiday '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top iphone 16 case with card holder search terms

  • iphone 16 case with card holder87K/yr
  • iphone 16 wallet case37K/yr
  • iphone 16 flip case28K/yr
  • iphone 16 phone case with card holder11K/yr
  • iphone 16 wallet case for women17K/yr
  • iphone 16 case card holder12K/yr
  • iphone 16 case wallet11K/yr
  • iphone 16 card holder case6K/yr
  • apple i 16 phone wallet case cover6K/yr
  • iphone 16 wallet5K/yr
All search terms

Top iphone 16 case with card holder 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%£2K8%£5K12%£7K16%£9K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about iphone 16 case with card holder

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

What buyers love

Quality-Overall33%

“Good quality”

Advertised Vs Actual Product11%

“fits the phone as advertised”

Size-Overall10%

“Fits great”

Value For Money10%

“Good value”

Strength6%

“Very good and strong”

Color5%

“Love the colour”

Drop/Impact Protection4%

“Beautiful case, provides really good protection for my iPhone, well worth the money”

Compatibility-Overall2%

“Perfect for fur my iPhone 16”

Ease Of Use2%

“easy to use”

Security2%

“keeping your bank cards safe”

What buyers complain about

Durability16%

“Case started peeling after just 2 weeks”

Functionality-Overall6%

“Doesn't work”

Quality-Overall6%

“Not up to the standards”

Leather Quality6%

“The leather did begin to come off after a few months of use”

Material Quality6%

“Outer material peeling off after a few weeks”

Advertised Vs Actual Product6%

“Doesnt light up like it shows in the video”

Ease Of Use5%

“But it is very hard to remove a card”

Weight Heavy4%

“Was also bulky and heavy”

Size-Overall3%

“torch is too small”

Thickness3%

“It is quite slim however”

Top return reasons

Size-Overall52%
Compatibility-Overall10%
Functionality-Overall4%
Color4%
Quality-Overall4%
Charging2%
Strength2%
Weight Heavy2%
Defective Material/Parts2%
Material Quality1%

Common questions

Is iphone 16 case with card holder profitable to sell on Amazon United Kingdom?
The niche generates £57K/yr across 31 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.4%. Flapen's verdict: Skip it (48/100).
How competitive is the iphone 16 case with card holder niche?
26 brands and 31 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 51% of demand.
What do buyers complain about in iphone 16 case with card holder?
Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 1.9%.
When does demand for iphone 16 case with card holder peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the iphone 16 case with card holder niche?
Listings span £2.78–£22.50; the average listing price is £9.95 (sweet spot $15–$100). The average incumbent carries 950 reviews — the moat a new listing must climb.