iphone 13 pro max case
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$22.92avg listing price — sweet spot $15–$100
Price range
Great$14.19–$35.33cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Growth
Bad-13.7%90-day search growth — must beat 0% to launch
Review moat
Bad21,732.14avg incumbent reviews — the moat a new listing must climb
Competition
Bad91%top-5 click share — a locked-up shelf
Market size
Bad$5K$5K/yr · 12K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, iphone 13 pro max case is a $5K/yr Amazon Singapore market (12K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 29/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
iphone 13 pro max case market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $2K–$6K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #346
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 14%
- Out of stock
- 35.2%
- Avg brand age
- 43 months
- Avg seller age
- 0 days
Competition & brand share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
5
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
0%
- supfine37%
- OtterBox29%
- Spigen23%
- SUPCASE6%
- Temdan4%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 29 weeks — -13.7% search growth over the last 90 days.Top iphone 13 pro max 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.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SUPFINE Magnetic for iPhone 13 Pro Max Case (Compatible with MagSafe) (10 FT Military Grade Drop Protection) Slim Translucent Matte Shockproof with Anti-Fingerprint Phone Case Black
supfine$21.764.6★60,033 rev
Otterbox COMMUTER SERIES Case for iPhone 13 Pro Max & iPhone 12 Pro Max - ROCK SKIP WAY 77-84570
OtterBox$28.164.6★21,614 rev
Spigen Compatible for iPhone 13 Pro Max Case Mag Armor - Matte Black
Spigen$21.344.6★4,069 rev
Spigen Compatible for iPhone 13 Pro Max Case Ultra Hybrid - Crystal Clear
Spigen$18.894.5★31,305 rev
SUPCASE Unicorn Beetle Mag Series Case for iPhone 13 Pro Max (2021 Release) 6.7 Inch Premium Hybrid Protective Clear Case Compatible with MagSafe (Green)
SUPCASE$20.754.6★5,933 rev
Newest
by launch date
Temdan for iPhone 13 Pro Max Case Clear with Screen Protector Compatible with Magsafe Anti-Yellowing Military-Grade Protection Shockproof Slim Magnetic Phone Case Cover Transparen
Temdan$14.197,557 rev
SUPFINE Magnetic for iPhone 13 Pro Max Case (Compatible with MagSafe) (10 FT Military Grade Drop Protection) Slim Translucent Matte Shockproof with Anti-Fingerprint Phone Case Black
supfine$21.7660,033 rev
SUPCASE Unicorn Beetle Mag Series Case for iPhone 13 Pro Max (2021 Release) 6.7 Inch Premium Hybrid Protective Clear Case Compatible with MagSafe (Green)
SUPCASE$20.755,933 rev
Otterbox COMMUTER SERIES Case for iPhone 13 Pro Max & iPhone 12 Pro Max - ROCK SKIP WAY 77-84570
OtterBox$28.1621,614 rev
Otterbox COMMUTER SERIES Case for iPhone 13 Pro Max & iPhone 12 Pro Max - BLACK 77-84547
OtterBox$35.3321,614 rev
Trending
90-day click momentumOtterbox COMMUTER SERIES Case for iPhone 13 Pro Max & iPhone 12 Pro Max - ROCK SKIP WAY 77-84570
OtterBox$28.164.6★
SUPCASE Unicorn Beetle Mag Series Case for iPhone 13 Pro Max (2021 Release) 6.7 Inch Premium Hybrid Protective Clear Case Compatible with MagSafe (Green)
SUPCASE$20.754.6★
SUPFINE Magnetic for iPhone 13 Pro Max Case (Compatible with MagSafe) (10 FT Military Grade Drop Protection) Slim Translucent Matte Shockproof with Anti-Fingerprint Phone Case Black
supfine$21.764.6★
Spigen Compatible for iPhone 13 Pro Max Case Ultra Hybrid - Crystal Clear
Spigen$18.894.5★
Temdan for iPhone 13 Pro Max Case Clear with Screen Protector Compatible with Magsafe Anti-Yellowing Military-Grade Protection Shockproof Slim Magnetic Phone Case Cover Transparen
Temdan$14.194.6★
What buyers say about iphone 13 pro max case
What buyers praise and complain about, mined from review topics.Top return reasons
Common questions
- Is iphone 13 pro max case profitable to sell on Amazon Singapore?
- The niche generates $5K/yr across 7 tracked products. 90-day search growth is -13.7%. Flapen's verdict: Skip it (29/100).
- How competitive is the iphone 13 pro max case niche?
- 5 brands and 5 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- What does it cost to enter the iphone 13 pro max case niche?
- Listings span $14.19–$35.33; the average listing price is $22.92 (sweet spot $15–$100). The average incumbent carries 21,732 reviews — the moat a new listing must climb.