gopro hero 8 waterproof case
Skip itA small market ($8K/yr) — this niche doesn't clear our bar today.
Avg price
Great$16.42avg listing price — sweet spot $15–$100
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Review moat
Good779.29avg incumbent reviews — the moat a new listing must climb
Price range
Good$10.15–$24.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Growth
Bad-0.5%90-day search growth — must beat 0% to launch
Competition
Bad91%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand
Market size
Bad$8K$8K/yr · 6K searches
According to Flapen's Amazon United States niche tracking, gopro hero 8 waterproof case is a $8K/yr Amazon United States market (6K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 34/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
gopro hero 8 waterproof case market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $8K–$12K
- units × avg price
- Conversion rate
- 7.4%
- Avg BSR
- #69
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 56 months
- Avg seller age
- 209 days
Competition & brand share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
8
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
0%
- FiTSTILL55%
- OKFUN15%
- BO&DQQ13%
- HONGDAK8%
- SOONSUN6%
- YALLSAME2%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -0.5% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 2.9×
Top gopro hero 8 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.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FitStill 60M Waterproof Case for Go Pro Hero 8 Black Protective Underwater Dive Housing Shell with Bracket Accessories for Go Pro Hero8 Action Camera
FiTSTILL$16.864.6★2,501 rev
OKFUN 60M/196FT Waterproof Diving Housing Case for Go Pro Hero 8 Black Protective Underwater Dive Housing Case Shell with Bracket Accessories for Go Pro Hero8 Action Camera
OKFUN$10.154.6★154 rev
BO&DQQ Compatible for Go Pro Hero 8 Black Waterproof Housing Case 60M/196FT Protective Underwater Diving Case Shell with Cameras Handle Mount Accessories Kit
BO&DQQ$21.054.2★184 rev
FitStill 60M/196FT Underwater Waterproof Case with Dive Filters Compatible for Go Pro Hero 8 Black Monopod Floating Hand Grip Dive for Hero8 Action Camera Accessory Kit
FiTSTILL$24.344.1★355 rev
HONGDAK 60M/196FT Waterproof Housing Case for GoPro Hero 8 Black Protective Underwater Dive Housing Case Shell with Bracket Accessories for Go Pro Hero8 Diving Surfing Bicycle Climbing Parachute
HONGDAK$10.544.4★2,161 rev
Newest
by launch dateFitStill 60M/196FT Underwater Waterproof Case with Dive Filters Compatible for Go Pro Hero 8 Black Monopod Floating Hand Grip Dive for Hero8 Action Camera Accessory Kit
FiTSTILL$24.34355 rev
BO&DQQ Compatible for Go Pro Hero 8 Black Waterproof Housing Case 60M/196FT Protective Underwater Diving Case Shell with Cameras Handle Mount Accessories Kit
BO&DQQ$21.05184 rev
OKFUN 60M/196FT Waterproof Diving Housing Case for Go Pro Hero 8 Black Protective Underwater Dive Housing Case Shell with Bracket Accessories for Go Pro Hero8 Action Camera
OKFUN$10.15154 rev
SOONSUN Waterproof Case for GoPro Hero 8 Black 196ft/60M Underwater Case Diving Housing with Built-in Dual Cold Shoe Mount to Connect Video Light and Microphone
SOONSUN$18.1569 rev
YALLSAME Waterproof Case Housing Case for GoPro Hero 8 Black Action Camera 196ft / 60m Underwater Protective Dive Accessory for GoPro 8 Black Ideal for Scuba Diving Snorkeling Photography Recording
YALLSAME$13.8131 rev
Trending
90-day click momentumYALLSAME Waterproof Case Housing Case for GoPro Hero 8 Black Action Camera 196ft / 60m Underwater Protective Dive Accessory for GoPro 8 Black Ideal for Scuba Diving Snorkeling Photography Recording
YALLSAME$13.814.4★
BO&DQQ Compatible for Go Pro Hero 8 Black Waterproof Housing Case 60M/196FT Protective Underwater Diving Case Shell with Cameras Handle Mount Accessories Kit
BO&DQQ$21.054.2★
OKFUN 60M/196FT Waterproof Diving Housing Case for Go Pro Hero 8 Black Protective Underwater Dive Housing Case Shell with Bracket Accessories for Go Pro Hero8 Action Camera
OKFUN$10.154.6★
FitStill 60M/196FT Underwater Waterproof Case with Dive Filters Compatible for Go Pro Hero 8 Black Monopod Floating Hand Grip Dive for Hero8 Action Camera Accessory Kit
FiTSTILL$24.344.1★
FitStill 60M Waterproof Case for Go Pro Hero 8 Black Protective Underwater Dive Housing Shell with Bracket Accessories for Go Pro Hero8 Action Camera
FiTSTILL$16.864.6★
What buyers say about gopro hero 8 waterproof case
What buyers praise and complain about, mined from review topics.What buyers love
“Good product for price”
“Nice clean shots from under water to right out of the water”
“EASY INSTALL”
“GOOD QUALITY”
“Quick & Easy to use”
“Works as intended”
“love this, great at protecting my GoPro”
“* Comes with accessories: Nice bonus with mounts and inserts included”
“* Clear image quality: The lens cover stays pretty clear”
“* Clear image quality: The lens cover stays pretty clear”
What buyers complain about
“Very smudged and hinges rusty”
“Came used”
Top return reasons
Common questions
- Is gopro hero 8 waterproof case profitable to sell on Amazon United States?
- The niche generates $8K/yr across 7 tracked products. 90-day search growth is -0.5%. Flapen's verdict: Skip it (34/100).
- How competitive is the gopro hero 8 waterproof case niche?
- 6 brands and 8 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in gopro hero 8 waterproof case?
- Top complaints mined from reviews: Rusts/Corrodes, Product Condition. The return rate is 3.2%.
- When does demand for gopro hero 8 waterproof case peak?
- Demand peaks in Jul–Aug; the busiest month runs 2.9× the quietest.
- What does it cost to enter the gopro hero 8 waterproof case niche?
- Listings span $10.15–$24.34; the average listing price is $16.42 (sweet spot $15–$100). The average incumbent carries 779 reviews — the moat a new listing must climb.