se sport 300 hydrofoil
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Growth
Incredible+153.3%90-day search growth — must beat 0% to launch
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$73.56avg listing price — sweet spot $15–$100
Review moat
Great426avg incumbent reviews — the moat a new listing must climb
Price range
Good$35.25–$144.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Returns
Okay4.1%return rate — above 5% kills the launch gate
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Market size
Bad$28K$28K/yr · 10K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, se sport 300 hydrofoil is a $28K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
se sport 300 hydrofoil market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $18K–$37K
- units × avg price
- Conversion rate
- 3.8%
- Avg BSR
- #751
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 79%
- Out of stock
- 0.0%
- Avg brand age
- 81 months
- Avg seller age
- 181 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
5 rising
Sellers
86
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
0%
- SE SPORT62%
- STINGRAY HYDROFOILS26%
- NorthBoat10%
- UANOFCN1%
- Aoryimt1%
Demand
Weekly Amazon search volume, last 51 weeks — +153.3% search growth over the last 90 days.Top se sport 300 hydrofoil 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SE Sport 300 Hydrofoil
SE SPORT$66.844.7★2,520 rev
SE Sport 779-se300blk Fins Stabilizer Black One Size
SE SPORT$68.344.6★1,166 rev
Sport Marine SE Sport 300 High Performance Hydrofoil for 40-350HP Motors White
SE SPORT$67.294.7★651 rev
Whale Tail Hydrofoil Stabilizer Universal for 40 to 300 HP Outboard and Outdrive Boat Engines Silver
NorthBoat$64.794.4★38 rev
STINGRAY HYDROFOILS - Classic Senior 2 Hydrofoils for 40-300 hp (Black) - Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA
STINGRAY HYDROFOILS$71.894.7★235 rev
Newest
by launch date
Aoryimt Hydrofoil Stabilizer surfboard fit for 40-300 HP Outboard/Outdrive Motors & Engines Dual-Wing Design for Faster Planing & Better Stability Includes Mounting Bolts
Aoryimt$48.081 rev
Whale Tail Hydrofoil Stabilizer Universal for 40 to 300 HP Outboard and Outdrive Boat Engines Silver
NorthBoat$64.7938 rev
UanofCn FO2003 Whale Tail Hydrofoil Stabilizer for 40 to 300 HP Outboard Motors and Sterndrive Engines Universal Silver
UANOFCN$64.3991 rev
STINGRAY HYDROFOILS - Classic Senior 2 Hydrofoils for 40-300 hp (Black) - Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA
STINGRAY HYDROFOILS$71.89235 rev
STINGRAY HYDROFOILS - XR4 Senior Hydrofoils for 40-300 hp Boats (Black) - Perfect for Water Skiing Wakeboarding Tubing - Engine Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA
STINGRAY HYDROFOILS$144.7177 rev
Trending
90-day click momentumAoryimt Hydrofoil Stabilizer surfboard fit for 40-300 HP Outboard/Outdrive Motors & Engines Dual-Wing Design for Faster Planing & Better Stability Includes Mounting Bolts
Aoryimt$48.081.0★
Whale Tail Hydrofoil Stabilizer Universal for 40 to 300 HP Outboard and Outdrive Boat Engines Silver
NorthBoat$64.794.4★
UanofCn FO2003 Whale Tail Hydrofoil Stabilizer for 40 to 300 HP Outboard Motors and Sterndrive Engines Universal Silver
UANOFCN$64.394.4★
Sport Marine SE Sport 300 High Performance Hydrofoil for 40-350HP Motors White
SE SPORT$67.294.7★
SE Sport 779-se300blk Fins Stabilizer Black One Size
SE SPORT$68.344.6★
What buyers say about se sport 300 hydrofoil
What buyers praise and complain about, mined from review topics.What buyers love
“some handling improvement”
“Good quality, the mounting hardware could be longer”
“Very easy to install”
“I'm really happy with this Stabilizer, improve the speed on my boat about 7 miles Ph, and also make my boat plane a lot easier and fast”
“Big lift, little price”
“Works as described, or better”
“looks cool to”
“Holds on tight”
“This is perfect for small outboard motors”
“More stability overall”
What buyers complain about
“It fell off after the 3rd time I used it”
“Did not fit mercury 250”
“supplied hardware too short”
“Did not fit mercury 250”
“It's a false claim”
“14 Boat with 30hp had a hard time getting on plane”
“Some parts not supplied”
“poor product quality”
“2 of the disk grips crack”
“The whale tail had come off the motor about 75% of the way”
Top return reasons
Common questions
- Is se sport 300 hydrofoil profitable to sell on Amazon United States?
- The niche generates $28K/yr across 19 tracked products. 90-day search growth is +153.3%. Flapen's verdict: Skip it (48/100).
- How competitive is the se sport 300 hydrofoil niche?
- 5 brands and 86 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in se sport 300 hydrofoil?
- Top complaints mined from reviews: Durability, Size-Overall, Mounting. The return rate is 4.1%.
- What does it cost to enter the se sport 300 hydrofoil niche?
- Listings span $35.25–$144.71; the average listing price is $73.56 (sweet spot $15–$100). The average incumbent carries 426 reviews — the moat a new listing must climb.