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oneplus 13 case

Skip it

A small market ($20K/yr) — this niche doesn't clear our bar today.

Market size 5Growth 21Conversion 21Competition 78Returns 24Price range 36Avg price 42Brand share 82Review moat 60Quality gap 73

Brand share

Great53%

top-5 brand share — no brand owns this niche

Competition

Great37%

top-5 click share — an open shelf

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good1,096.98

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay£11.08

avg listing price — sweet spot $15–$100

Price range

Okay£4.35–£20.96

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

Returns

Bad5.3%

return rate — above 5% kills the launch gate

Growth

Bad-7.9%

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

Conversion

Bad1.7%

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

Market size

Bad£20K

£20K/yr · 106K searches

According to Flapen's Amazon United Kingdom niche tracking, oneplus 13 case is a £20K/yr Amazon United Kingdom market (106K searches/yr). The top 5 brands hold 53% of demand. Verdict: Skip it — 43/100.

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

oneplus 13 case market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
£22K–£28K
units × avg price
Conversion rate
1.7%
Avg BSR
#7,517
Page quality
0%
Prime
100%
Sponsored
79%
Out of stock
16.1%
Avg brand age
20 months
Avg seller age
212 days

Competition & brand share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

26 falling

Sellers

35

Top-5 brand share

53%

Top 20: 95%

Top-5 click share

37%

Top 20: 80%

Open market

41%

  • Ringke15%
  • TUDIA12%
  • Spigen10%
  • Nillkin10%
  • Yxnvixn6%
  • OnePlus6%

Demand

Weekly Amazon search volume, last 50 weeks — -7.9% search growth over the last 90 days.
5K4KSpike '25Prime Day '26Aug '25Oct '25Nov '25Jan '26Mar '26May '26

Top oneplus 13 case search terms

  • oneplus 13 case67K/yr
  • one plus 13 case10K/yr
  • oneplus 13 phone case5K/yr
  • oneplus 13 case magsafe7K/yr
  • oneplus phone case5K/yr
  • oneplus 13 magsafe case3K/yr
  • oneplus 13 magnetic case4K/yr
  • one plus13 case4K/yr
  • oneplus 13 case spigen2K/yr
All search terms

Top oneplus 13 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%3%£5876%£1K9%£2K12%£2K101001K10K100K 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 oneplus 13 case

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

What buyers love

Quality-Overall23%

“Well made with good tolerances”

Size-Overall19%

“Fits well”

Drop/Impact Protection15%

“A good protective case”

Value For Money8%

“well worth the money”

Grip6%

“Gives your phone that all important grip”

Magnetic Strength/Adsorption5%

“MagSafe magnet is a game changer”

Security3%

“Great case that makes my phone safe”

Advertised Vs Actual Product3%

“Exactly as described”

Durability2%

“the durability is great”

Strength2%

“Good as a strong case”

What buyers complain about

Size-Overall16%

“the case is not a good fit”

Durability15%

“Broke in a few months”

Design-Overall9%

“regrettably misses the mark because of silly design error”

Charging6%

“Wireless charge not working”

Value For Money6%

“a waste of money”

Touch/Button Controls4%

“the power button snapped off after a few weeks”

Drop/Impact Protection3%

“Cracked in various places after a couple of days not even dropped the phone so no idea if it would even protect it if it did”

Compatibility-Overall3%

“It didn't fit my OnePlus 12 though it was good”

Strength3%

“a little flimsy for my liking”

Defective Material/Parts3%

“the small piece on hinge keeps snapping off”

Top return reasons

Size-Overall25%
Magnetic Strength/Adsorption14%
Compatibility-Overall10%
Charging9%
Quality-Overall7%
Grip5%
Comfort-Overall5%
Touch/Button Controls4%
Defective Material/Parts3%
Touch Screen2%

Common questions

Is oneplus 13 case profitable to sell on Amazon United Kingdom?
The niche generates £20K/yr across 43 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -7.9%. Flapen's verdict: Skip it (43/100).
How competitive is the oneplus 13 case niche?
26 brands and 35 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 53% of demand.
What do buyers complain about in oneplus 13 case?
Top complaints mined from reviews: Size-Overall, Durability, Design-Overall. The return rate is 5.3% — above our launch gate.
What does it cost to enter the oneplus 13 case niche?
Listings span £4.35–£20.96; the average listing price is £11.08 (sweet spot $15–$100). The average incumbent carries 1,097 reviews — the moat a new listing must climb.