---
title: "Scuba Fins — $253K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/scuba-fins"
last_updated: "2026-08-07T17:18:17.631Z"
locale: en
meta:
description: "Niche score 50/100 · $253K/yr market · 344K searches/yr · $77.28 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $253K/yr market · 344K searches/yr · $77.28 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Scuba Fins — $253K/yr Amazon US Niche (2026) - Flapen"
---
# **scuba fins**
**Worth a look**
Shows a fragmented shelf (top 5 take 21% of clicks), but weak search conversion (0.9%) keeps it on the watch list.
Market size 47Growth 73Conversion 12Competition 94Returns 15Price range 33Avg price 83Brand share 29Review moat 45Quality gap 38
**Competition**
**Great****21%**
top-5 click share — an open shelf
**Avg price**
**Great****$77.28**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+56.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$253K**
$253K/yr · 344K searches
**Review moat**
**Okay****1,996.64**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$21.13–$262.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Returns**
**Bad****7.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, scuba fins is a $253K/yr Amazon United States market (344K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 50/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **scuba fins market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$232K–$309K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#56**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.
**Brands**
**20 **▼falling
**Sellers**
**65**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**21%**
Top 20: 48%
**Open market**
**11%**
- CRESSI63% - SCUBAPRO7% - CAPAS7% - SEAC7% - Greatever4% - MELUMILU2% - Open — no brand owns it (14 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +56.8% search growth over the last 90 days.
13K8KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/scuba-fins/trend)
## **Top scuba fins search terms**
- **cressi fins**64K/yr+63.9%1.0% conv. - **scuba fins**61K/yr+54.4%0.5% conv. - **freediving fins**35K/yr+44.5%0.4% conv. - **dive fins**31K/yr+73.1%0.8% conv. - **free diving fins**27K/yr+71.4%0.2% conv. - **scuba diving fins**14K/yr+60.7%0.4% conv. - **diving fins for men**12K/yr+85.4%0.9% conv. - **scuba fins for men**13K/yr+57.5%0.7% conv. - **spearfishing fins**12K/yr+44.1%0.3% conv. - **freedive fins**10K/yr+60.2%0.6% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/scuba-fins/search-terms)
## **Top scuba fins 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.
0%2%$5K4%$10K6%$15K8%$20K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Cressi Agua Full Foot Pocket Fins Blue 43/44**CRESSI**$43.74**4.6★6,061 rev](https://www.amazon.com/dp/B00T9LPX44) [2**CAPAS Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Kids Open Heel Swimming Flippers**CAPAS**$28.38**4.5★10,490 rev](https://www.amazon.com/dp/B0CZDH6VW4) [3**Cressi Gara 2000 HF Black 44/45**CRESSI**$105.26**4.6★431 rev](https://www.amazon.com/dp/B0000DYP1N) [4**Cressi Tonga Short Adjustable Open Heel Fins Black L/XL**CRESSI**$34.97**4.4★580 rev](https://www.amazon.com/dp/B0947HP7QZ) [5**Cressi Pro Light Adjustable Open Heel Fins Black 2XL**CRESSI**$72.90**4.4★2,627 rev](https://www.amazon.com/dp/B000A1BLVQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Cressi Star Short Adjustable Open Heel Fins Black/Black L/XL**CRESSI**$45.41**253 rev6mo ago](https://www.amazon.com/dp/B0GK3DQSSH) [**MELUMILU Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Open Heel Swimming Flippers (Black)**MELUMILU**$23.15**159 rev1y ago](https://www.amazon.com/dp/B0F2MLDVD2) [**Cressi Gara Modular Impulse Turbo White 38/39**CRESSI**$168.18**24 rev2y ago](https://www.amazon.com/dp/B0CZBKCS66) [**Cressi Tonga Short Adjustable Open Heel Fins Black L/XL**CRESSI**$34.97**580 rev5y ago](https://www.amazon.com/dp/B0947HP7QZ) [**Cressi Tonga Short Adjustable Open Heel Fins Black/Blue L/XL**CRESSI**$34.04**580 rev5y ago](https://www.amazon.com/dp/B0947H3B76)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SCUBAPRO Jet Sport Adjustable Diving Fin (Black/Gray/Blue Medium)**SCUBAPRO**$105.23**4.6★**▲ 59%**](https://www.amazon.com/dp/B015RJPX8M) [**Cressi Star Short Adjustable Open Heel Fins Black/Black L/XL**CRESSI**$45.41**4.7★**▲ 53%**](https://www.amazon.com/dp/B0GK3DQSSH) [**Cressi Rocks Short Adjustable Open Heel Fins Blue/White L/XL**CRESSI**$27.53**4.7★**▲ 39%**](https://www.amazon.com/dp/B07XM881H5) [**CAPAS Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Kids Open Heel Swimming Flippers**CAPAS**$28.38**4.5★**▲ 27%**](https://www.amazon.com/dp/B0CZDH6VW4) [**Cressi Pro Light Adjustable Open Heel Fins Black 2XL**CRESSI**$72.90**4.4★**▲ 23%**](https://www.amazon.com/dp/B000A1BLVQ)
**~~View all trending →~~**
## **What buyers say about scuba fins**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**19%
*“They are size accurate”*
**Quality-Overall**18%
*“The quality is clear”*
**Comfort-Overall**9%
*“super comfortable”*
**Water Resistance**7%
*“are effective in helping them in the water”*
**Value For Money**6%
*“Worth it”*
**Durability**4%
*“they've been durable”*
**Portability**4%
*“travel friendly they are”*
**Ease Of Use**4%
*“easy to use”*
**Fun/Entertainment Experience**3%
*“Fun Times”*
**Exercise/Sports Suitability**3%
*“as it adds yet another variation to my exercise regimen”*
### **What buyers complain about **
**Size-Overall**19%
*“They dont fit correctly”*
**Durability**12%
*“Broke right away”*
**Comfort-Overall**6%
*“struggle finding a good comfortable fit”*
**Strap/String Quality**6%
*“Flippers: a clip that holds the strap broke first time using them”*
**Product Condition**6%
*“This item was clearly used”*
**Ease Of Use**4%
*“Difficult to use”*
**Water Resistance**3%
*“Then it was hard to get them to latch again in the water”*
**Quality-Overall**3%
*“or it if this pair is just poorly made”*
**Pain Relief-Overall**2%
*“Painful”*
**Functionality-Overall**2%
*“they do not work”*
### **Top return reasons **
**Size-Overall**77%
**Advertised Vs Actual Product**4%
**Comfort-Overall**3%
**Value For Money**2%
**Functionality-Overall**2%
**Product Condition**2%
**Quality-Overall**1%
**Color**1%
**Weight Heavy**1%
**Stiffness**1%
## **Common questions**
- **Is scuba fins profitable to sell on Amazon United States?**
- The niche generates $253K/yr across 111 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is +56.8%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the scuba fins niche?**
- 20 brands and 65 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in scuba fins?**
- Top complaints mined from reviews: Size-Overall, Durability, Comfort-Overall. The return rate is 7.7% — above our launch gate.
- **When does demand for scuba fins peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the scuba fins niche?**
- Listings span $21.13–$262.71; the average listing price is $77.28 (sweet spot $15–$100). The average incumbent carries 1,997 reviews — the moat a new listing must climb.
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