Scuba Tank
FailThe top 5 brands take 99% of clicks, so Scuba Tank is a Fail.
- Flapen Score
- 38 / 100Ranks 6,453 of 8,101 Sports & Outdoors niches · −9 vs the category median of 4738
- Market size
- $84K/yr23K searches / yr
- 90-day growth
- +8.5%search demand this quarter
- Competition
- 40%top-5 click share · 6 brands · 17 sellers
Flapen Score
Scuba Tank against its category
The dotted line is the Sports & Outdoors average. Past it, Scuba Tank is stronger. Inside it, weaker.
Market
The Scuba Tank market on Amazon at a glance
Shoppers on Amazon United States searched for Scuba Tank 23K times last year and spent an estimated $84K. The top 5 brands take 99% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 1.3% of those searches ended in a purchase.
Shoppers searched for this 23K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.3% of those searches ended in a purchase. Searches in the last 90 days moved +8.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $84K a year.
- Searches, last 12 months
- 23K
- Growth, 90 days vs prior 90
- +8.5%
- Conversion, latest week
- 1.3%
- Market size, estimated
- $84Ka year
- Peak month
- July3.8× the quietest month
- Top search term
- smaco scuba tank8K searches a year
02 · Price
A sale here is worth $274.54.
Listings sell for $274.54 on average, from $64.97 to $1162.07. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $274.54 that is $0 to $27K a year per listing.
- Average price
- $274.54above the $15 to $100 sweet spot
- Price range
- $64.97–$1162.07
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$27K
- Returns
- 7.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 87% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #52 within Water Sports. It carries 67 reviews at 4.27 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 87%
- Out of stock, average day
- 5.8%
- Average rank
- #52in Water Sports
- Average rating
- 4.27 starsAmazon United States average 4.42 stars
- Average reviews
- 67per listing
- Listings tracked
- 38
04 · Newcomers
3 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 5
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top Scuba Tank products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300
- Price
- $84.44
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago

SMACO S700 Plus Mini Scuba Tank 1.9L Portable Diving Tank Reusable Pony Bottle for Underwater Exploration Lung Air Tank Kit Diving Cylinder for Emergency Rescue Boat Cleaning Backup Air Source
- Price
- $349.70
- Rating
- 4.0/5
- Reviews
- 103
- Age
- 3y ago

SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300
- Price
- $192.17
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago

SMACO Mini Scuba Tank 1L Small Diving Tank for Underwater Breathing Portable Lung Air Tank Diving Oxygen Cylinder Kit for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S400
- Price
- $187.49
- Rating
- 4.3/5
- Reviews
- 215
- Age
- 5y ago

SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300
- Price
- $85.68
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago
Trending
estimated 90-day click momentum
SMACO PCP Air Compressor 4500Psi Oil-Free Auto-Stop Portable HPA Compressor Dual Power 12V DC & 110V/220V AC PCP Air Pump with Water/Oil Separator & Spare Filter for Paintball Scuba Tank Yellow
- Price
- $292.02
- Rating
- 4.9/5
- Reviews
- 24
- Age
- 4mo ago

SMACO Mini Scuba Tank 0.5L Portable Reusable Diving Tank Emergency Diving Cylinder for Snorkeling Freediving Boat Cleaning & Air Backup Lightweight & Compact Design Pony Bottle S300
- Price
- $84.45
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 5mo ago

SMACO Mini Scuba Tank 0.5L Portable Reusable Diving Tank Emergency Diving Cylinder for Snorkeling Freediving Boat Cleaning & Air Backup Lightweight & Compact Design Pony Bottle S300
- Price
- $83.50
- Rating
- 4.6/5
- Reviews
- 23
- Age
- 5mo ago

SMACO S700 Plus Mini Scuba Tank 1.9L Portable Diving Tank Reusable Pony Bottle for Underwater Exploration Lung Air Tank Kit Diving Cylinder for Emergency Rescue Boat Cleaning Backup Air Source
- Price
- $363.97
- Rating
- 4.0/5
- Reviews
- 103
- Age
- 3y ago

SMACO Mini Scuba Tank 1L Portable Diving Tank for Snorkeling Emergency Rescue DOT Certified Lung Air Tank for Air Supply Compact & Lightweight Pony Bottle S400
- Price
- $177.37
- Rating
- 4.6/5
- Reviews
- 16
- Age
- 5y ago
Newest
by launch date
SMACO PCP Air Compressor 4500Psi Oil-Free Auto-Stop Portable HPA Compressor Dual Power 12V DC & 110V/220V AC PCP Air Pump with Water/Oil Separator & Spare Filter for Paintball Scuba Tank Yellow
- Price
- $292.02
- Rating
- 4.9/5
- Reviews
- 24
- Age
- 4mo ago

SMACO Mini Scuba Tank 0.5L Portable Reusable Diving Tank Emergency Diving Cylinder for Snorkeling Freediving Boat Cleaning & Air Backup Lightweight & Compact Design Pony Bottle S300
- Price
- $83.50
- Rating
- 4.6/5
- Reviews
- 23
- Age
- 5mo ago

SMACO Mini Scuba Tank 0.5L Portable Reusable Diving Tank Emergency Diving Cylinder for Snorkeling Freediving Boat Cleaning & Air Backup Lightweight & Compact Design Pony Bottle S300
- Price
- $84.45
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 5mo ago

SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300
- Price
- $84.44
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago

SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank for Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300
- Price
- $192.17
- Rating
- 4.1/5
- Reviews
- 117
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 40% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 falling
Sellers
17
Est. top-5 brand share
99%
Top 20: 100%
Est. top-5 click share
40%
Top 20: 81%
Open market
0%
- SMACO92%
- HOUVAN4%
- GOYOJO2%
- Spare Air1%
- DEDEPU1%
- VEVOR1%
- Open — no brand owns it (0%)
Demand
Scuba Tank search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.8×
Search terms
Top Scuba Tank search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- smaco scuba tank8K/yr
- air tank for swimming5K/yr
- spare air mini scuba tank4K/yr
- smaco mini scuba diving tank7K/yr
Reviews and returns
What reviews say buyers love and hate about Scuba Tank
We read the reviews and the return reasons for every product selling here.
“The mask doesn't fit my face well”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Scuba Tank questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









