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iphone 16 waterproof case

Skip it52/100

a small market ($212K/yr) — iphone 16 waterproof case doesn't clear our bar today.

Market/yr

$212K

Growth (1y)

+172.1%

Products

38

Brands

28

was 17 a year ago

Sellers

42

Price range

$8.17–$71.71

Returns

4.1%

Rating

4.3★

52/100

Skip it

Scored 52/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
11
×0.30
Growth
73
×0.30
Competition
71
×0.20
Quality gap
64
×0.10
Returns
67
×0.10

Demand

Weekly Amazon search volume, last 84 weeks — +172.1% year over year.
8K4KSpike '25Black Friday '25Spike '26Dec '24Mar '25Jun '25Sep '25Dec '25Apr '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 1.9×

Competition

14%OtterBox
  • OtterBox14%
  • SPIDERCASE13%
  • Lanhiem10%
  • Comboproof10%
  • Miracase6%
  • AICase6%
  • Other (22 brands)41%

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them. 28 brands and 42 sellers compete here.

Brands

28 rising

was 17 a year ago

Sellers

42

Top 5 brand share

53%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 38 tracked products in this niche.

SPIDERCASE for iPhone 16 Case with Lanyard 12FT Military Heavy Duty Rugged IP68 Underwater Full Body Sealed Protection Phone Case 6.1 [Built-in Camera & Screen Protector] Black/Clear

SPIDERCASE for iPhone 16 Case with Lanyard 12FT Military Heavy Duty Rugged IP68 Underwater Full Body Sealed Protection Phone Case 6.1 [Built-in Camera & Screen Protector] Black/Clear

SPIDERCASE

$21.934.3★9,204 reviews

Lanhiem Magnetic for iPhone 16 Case IP68 Waterproof Dustproof Case [Compatible with Magsafe] [Built-in Screen Protector] Full Body Heavy Duty Rugged Phone Cover 6.1 inch Black/Clear

Lanhiem Magnetic for iPhone 16 Case IP68 Waterproof Dustproof Case [Compatible with Magsafe] [Built-in Screen Protector] Full Body Heavy Duty Rugged Phone Cover 6.1 inch Black/Clear

Lanhiem

$21.344.2★2,739 reviews

Comboproof for iPhone 16 Case Waterproof [Shockproof] [Dustproof] [IP68 Waterproof] Full-Body Hard Case Built-in [Lens Screen Protection] for Diving Case (Black for iPhone 16 6.1in)

Comboproof for iPhone 16 Case Waterproof [Shockproof] [Dustproof] [IP68 Waterproof] Full-Body Hard Case Built-in [Lens Screen Protection] for Diving Case (Black for iPhone 16 6.1in)

Comboproof

$19.414.3★279 reviews

OtterBox iPhone 16 FR Series Waterproof Case with MagSafe (Designed by LifeProof) - Black - Waterproof iPhone Case up to 2 Meters IP68 Phone Case for Swimming/Snorkeling

OtterBox iPhone 16 FR Series Waterproof Case with MagSafe (Designed by LifeProof) - Black - Waterproof iPhone Case up to 2 Meters IP68 Phone Case for Swimming/Snorkeling

OtterBox

$71.714.1★1,165 reviews

Miracase for iPhone 16 Case 6.1 Full-Body Bumper Phone case with Built-in Full Glass Screen &Camera Control No Gap Compatible with MagSafe Drop Proof 16 Cover Black

Miracase for iPhone 16 Case 6.1 Full-Body Bumper Phone case with Built-in Full Glass Screen &Camera Control No Gap Compatible with MagSafe Drop Proof 16 Cover Black

Miracase

$17.414.3★109,110 reviews

AICase Compatible with iPhone 16 Case Waterproof Clear Water Proof Built-in Screen Protector Shockproof Dustproof Snowproof Full Body Rugged Underwater Phone Case

AICase Compatible with iPhone 16 Case Waterproof Clear Water Proof Built-in Screen Protector Shockproof Dustproof Snowproof Full Body Rugged Underwater Phone Case

AICase

$17.384.3★1,582 reviews

Temdan Compatible with iPhone 16 Case Waterproof Built-in Screen & Camera Protector IP68 Underwater Full Body 16FT Military Dropproof Shockproof Phone Case 6.1-Black/Clear

Temdan Compatible with iPhone 16 Case Waterproof Built-in Screen & Camera Protector IP68 Underwater Full Body 16FT Military Dropproof Shockproof Phone Case 6.1-Black/Clear

Temdan

$22.894.3★7,682 reviews

OtterBox iPhone 16 FR Series Waterproof Case with MagSafe (Designed by LifeProof) - Denver Dusk Purple - Waterproof iPhone Case up to 2 Meters IP68 Phone Case for Swimming/Snorkeling

OtterBox iPhone 16 FR Series Waterproof Case with MagSafe (Designed by LifeProof) - Denver Dusk Purple - Waterproof iPhone Case up to 2 Meters IP68 Phone Case for Swimming/Snorkeling

OtterBox

$61.674.1★1,165 reviews

Reviews

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

What buyers love

Water Resistance19%

“And waterproof”

Quality-Overall13%

“Its a good quality case”

Advertised Vs Actual Product9%

“As advertised”

Size-Overall8%

“Fits perfectly”

Value For Money8%

“Great value for the money”

Ease Of Use7%

“easy to hold on too”

Efficiency5%

“the pouch is working great”

Drop/Impact Protection5%

“Protected my phone”

Durability4%

“Very durable”

Strength3%

“Really solid case”

What buyers complain about

Size-Overall13%

“Does not fit”

Quality-Overall9%

“very cheap quality”

Water Resistance9%

“Doesnt work under water”

Durability8%

“Not durable”

Ease Of Use8%

“it is a little hard to get open”

Touch/Button Controls7%

“my touch screen does not work well”

Compatibility-Overall3%

“they were not compatible with the case”

Image/Picture Clarity3%

“The picture quality is horrible”

Functionality-Overall2%

“Doesn't work”

Charging2%

“would not charge until I let it dry out in rice”

Top return reasons

  • Size-Overall55%
  • Value For Money7%
  • Compatibility-Overall7%
  • Advertised Vs Actual Product5%
  • Functionality-Overall3%
  • Touch Screen3%
  • Water Resistance2%
  • Ease Of Use2%
  • Quality-Overall2%
  • Color2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.