Is iphone 14 pro max waterproof case profitable to sell on Amazon United States?

The niche generates $141K/yr across 27 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.7%. Flapen's verdict: Worth a look (50/100).

How competitive is the iphone 14 pro max waterproof case niche?

20 brands and 42 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in iphone 14 pro max waterproof case?

Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 4.1%.

When does demand for iphone 14 pro max waterproof case peak?

Demand peaks in Jul–Aug; the busiest month runs 2.6× the quietest.

What does it cost to enter the iphone 14 pro max waterproof case niche?

Listings span $9.00–$90.25; the average listing price is $27.76 (sweet spot $15–$100). The average incumbent carries 8,726 reviews — the moat a new listing must climb.

iphone 14 pro max waterproof case

Worth a look

Shows a sweet-spot price point ($27.76 avg), but a deep review moat (8,726 avg reviews) keeps it on the watch list.

Avg price

Incredible$27.76

avg listing price — sweet spot $15–$100

Price range

Great$9.00–$90.25

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good63%

top-5 brand share — brands hold most of the demand

Competition

Good53%

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

Conversion

Okay3.6%

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

Returns

Okay4.1%

return rate — above 5% kills the launch gate

Market size

Okay$141K

$141K/yr · 140K searches

Growth

Okay+3.7%

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

Review moat

Bad8,726.26

avg incumbent reviews — the moat a new listing must climb

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, iphone 14 pro max waterproof case is a $141K/yr Amazon United States market (140K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 50/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

iphone 14 pro max waterproof case market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $111K–$139K; units × avg price
Conversion rate: 3.6%
Avg BSR: #5,905
Page quality: 0%
Prime: 100%
Sponsored: 81%
Out of stock: 4.8%
Avg brand age: 30 months
Avg seller age: 154 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 rising

Sellers

Top-5 brand share

63%

Top 20: 100%

Top-5 click share

53%

Top 20: 90%

Open market

31%

SPIDERCASE19%
OtterBox14%
SPORTLINK13%
Lanenas8%
Temdan8%
Red2Fire6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.7% search growth over the last 90 days.

Peak months: Jul, Aug · busiest ÷ quietest = 2.6×

Open Trend

Top iphone 14 pro max waterproof case search terms

iphone 14 pro max waterproof case43K/yr +5.2%3.1% conv.
iphone 14 pro max case waterproof35K/yr -5.4%3.2% conv.
waterproof iphone 14 pro max case16K/yr +23.0%2.5% conv.
iphone 14 pro max lifeproof case12K/yr -6.6%2.3% conv.
waterproof phone case iphone 14 pro max8K/yr +84.1%3.2% conv.
lifeproof iphone 14 pro max case10K/yr +8.5%1.3% conv.
iphone 14 pro max phone case waterproof4K/yr -20.6%2.7% conv.
iphone 14 pro max case lifeproof6K/yr -16.3%2.3% conv.
lifeproof case iphone 14 pro max4K/yr -5.1%2.8% conv.
14 pro max iphone case waterproof3K/yr -35.8%4.5% conv.

All search terms

Top iphone 14 pro max waterproof 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

SPIDERCASE Only Designed for iPhone 14 Pro Max Case Waterproof [12FT Military Dropproof] [Built-in Screen Protector] [IP68 Underwater] Full Body Shockproof Protective Phone Case 6.7 2022 Black

SPIDERCASE$20.024.3★9,204 rev

SPORTLINK for iPhone 14 Pro Max Waterproof Case - Built-in Shockproof Dustproof Screen Protector - IP68 Underwater/Military Dropproof/Full Body Protection/Cover for iPhone 14 Pro Max (6.7 Inch Black)

SPORTLINK$24.594.3★2,319 rev

Lanenas for iPhone 14 Pro Max Case 14 Pro Max Waterproof Case with Built-in Screen Protector Full Body Heavy Duty Phone Case Dustproof Shockproof Case Cover for iPhone 14 Pro Max 6.7inch Black

Lanenas$15.014.3★312 rev

Temdan Compatible with iPhone 14 Pro Max Case Waterproof Built-in Screen & Camera Protector IP68 Underwater Full Body 14FT Military Dropproof Shockproof Phone Case 6.7-Black/Clear

Temdan$27.524.3★7,682 rev

OtterBox FRE Series Waterproof Case with MagSafe (Designed by LifeProof) for iPhone - Non-Retail Packaging (Black iPhone 14 Pro Max)

OtterBox$59.824.2★28 rev

Newest

by launch date

Oterkin for iPhone 14 Pro Max Case Waterproof Magnetic Stand Phone Case with [Built-in Screen Protector & Camera Protector] [IP68 Waterproof] [Full Body Protection] Rugged Case for iPhone 14 Pro Max

Oterkin$29.601,559 rev

7mo ago

MOYAC for iPhone 14 Pro Max Case Waterproof IP68 Underwater Built-in Screen Protector & Glass Camera Protector Full Body 360 Shockproof Dropproof Dustproof Phone Case for iPhone14 Pro Max 6.7

MOYAC$9.1154 rev

9mo ago

jaroco Magnetic for iPhone 14 Pro Max Case [Compatible with MagSafe][Military Grade Drop Protection][Heavy Duty Protection][Non-Slip][Shockproof] 2-Layer Durable Bumper Phone Case 6.7-Black

jaroco$9.3011,796 rev

1y ago

Comboproof for iPhone 14 Pro Max Case Waterproof [Shockproof] [Dustproof] [IP68 Waterproof] Full-Body Hard Case Built-in [Lens Screen Protection] for Diving Case (Black for iPhone 14 Pro Max 6.7in)

Comboproof$22.13279 rev

1y ago

Temdan Compatible with iPhone 14 Pro Max Case Waterproof Built-in Screen & Camera Protector IP68 Underwater Full Body 14FT Military Dropproof Shockproof Phone Case 6.7-Black/Clear

Temdan$27.527,682 rev

1y ago

What buyers say about iphone 14 pro max waterproof case

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

What buyers love

Water Resistance18%

“Case is waterproof”

Quality-Overall14%

“Excellent Product”

Advertised Vs Actual Product10%

“Works as promised”

Value For Money8%

“Good value for money”

Size-Overall8%

“Fits perfectly”

Ease Of Use7%

“It was easy to operate my phone”

Efficiency5%

“It works”

Drop/Impact Protection4%

“protected my phone”

Durability4%

“Very durable”

Strength2%

“Solid product”

What buyers complain about

Size-Overall12%

“Too small”

Water Resistance11%

“Water got in”

Quality-Overall10%

“Cheap quality”

Durability8%

“Broke on first use - DO NOT BUY”

Ease Of Use6%

“Hard to snap on”

Image/Picture Clarity3%

“The picture quality is horrible”

Touch/Button Controls3%

“No touch screen”

Charging3%

“Cant charge with case on phone”

Functionality-Overall3%

“not functional”

Value For Money3%

“Not worth it”

Top return reasons

Size-Overall52%

Compatibility-Overall8%

Value For Money7%

Advertised Vs Actual Product5%

Functionality-Overall4%

Water Resistance3%

Touch Screen2%

Quality-Overall2%

Ease Of Use2%

Charging2%

Common questions

Is iphone 14 pro max waterproof case profitable to sell on Amazon United States?: The niche generates $141K/yr across 27 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.7%. Flapen's verdict: Worth a look (50/100).
How competitive is the iphone 14 pro max waterproof case niche?: 20 brands and 42 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in iphone 14 pro max waterproof case?: Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 4.1%.
When does demand for iphone 14 pro max waterproof case peak?: Demand peaks in Jul–Aug; the busiest month runs 2.6× the quietest.
What does it cost to enter the iphone 14 pro max waterproof case niche?: Listings span $9.00–$90.25; the average listing price is $27.76 (sweet spot $15–$100). The average incumbent carries 8,726 reviews — the moat a new listing must climb.

iphone 14 pro max waterproof case

iphone 14 pro max waterproof case market data

Competition & brand share

Demand & seasonality

Top iphone 14 pro max waterproof case search terms

Top iphone 14 pro max waterproof case products on Amazon

Top sellers

Newest

Trending

What buyers say about iphone 14 pro max waterproof case

What buyers love

What buyers complain about

Top return reasons

Common questions

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