- Flapen Score
- 39 / 100Ranks 6,237 of 8,101 Sports & Outdoors niches · −8 vs the category median of 4739
- Market size
- $225K/yr127K searches / yr
- 90-day growth
- +23.8%search demand this quarter
- Competition
- 90%top-5 click share · 4 brands · 8 sellers
Flapen Score
Tidal Tank against its category
The dotted line is the Sports & Outdoors average. Past it, Tidal Tank is stronger. Inside it, weaker.
Market
The Tidal Tank market on Amazon at a glance
Shoppers on Amazon United States searched for Tidal Tank 127K times last year and spent an estimated $225K. All 4 brands take every click. Demand peaks in May. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 2.7% of those searches ended in a purchase.
Shoppers searched for this 127K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved +23.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $225K a year.
- Searches, last 12 months
- 127K
- Growth, 90 days vs prior 90
- +23.8%
- Conversion, latest week
- 2.7%
- Market size, estimated
- $225Ka year
- Peak month
- May2.2× the quietest month
- Top search term
- tidal tank85K searches a year
02 · Price
A sale here is worth $66.82.
Listings sell for $66.82 on average, from $32.05 to $167.58. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $66.82 that is $17K to $33K a year per listing.
- Average price
- $66.82inside the $15 to $100 sweet spot
- Price range
- $32.05–$167.58
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $17K–$33K
- Returns
- 1.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #266 within Accessories. It carries 752 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 88%
- Out of stock, average day
- 2.1%
- Average rank
- #266in Accessories
- Average rating
- 4.69 starsAmazon United States average 4.42 stars
- Average reviews
- 752per listing
- Listings tracked
- 8
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Tidal 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 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Adjustable Tidal Tank Aqua Water Bag Water Weight Portable Aqua Workout Bag for 33lbs Versatile Water Training aid Equipment Full Body Weight Exercise Equipment for Indoors and Outdoors
- Price
- $32.05
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 1y ago

Tidal Tank Classic - Aqua Bag with Water Sandbag Weighted Workout Equipment for Strength Training Adjustable Weights for Core Stability Free App for Full Body Workout - up to 49 lb
- Price
- $63.07
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 2y ago

Tidal Tank - Slim - Aqua Bag Water Sandbag - Training Power Bag with Water Weight - Ultimate core and Balance Workout - Portable Stability Fitness Equipment (Slim(max 30 lbs) Blue)
- Price
- $67.93
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 6y ago

Tidal Tank Sphere Mini - Heavy Bag Aqua Ball Water Weight - Sandbag Weight Set for Home Gym Adjustable Sand Bags Weights Workout - Portable Exercise Fitness Equipment - Workout Videos
- Price
- $66.96
- Rating
- 4.7/5
- Reviews
- 214
- Age
- 6y ago

Yes4All Aqua Bag for Workout 45-80lbs Physical Training Water Weight Bag for Strength & Balance Portable Durable & Versatile for Indoor and Outdoor Use Clear & Dark Blue
- Price
- $35.19
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 6y ago
Trending
estimated 90-day click momentum
Adjustable Tidal Tank Aqua Water Bag Water Weight Portable Aqua Workout Bag for 33lbs Versatile Water Training aid Equipment Full Body Weight Exercise Equipment for Indoors and Outdoors
- Price
- $32.05
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 1y ago

Tidal Tank Bulgarian Water-Filled Bulgarian Bag for Rotational Power Ox Bag for Explosive Strength & Dynamic Training Adjustable Live Weight Workout Bag with App & Video Library Access
- Price
- $66.73
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 10mo ago

Tidal Tank - Slim - Aqua Bag Water Sandbag - Training Power Bag with Water Weight - Ultimate core and Balance Workout - Portable Stability Fitness Equipment (Slim(max 30 lbs) Blue)
- Price
- $67.93
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 6y ago

Yes4All Aqua Bag for Workout 45-80lbs Physical Training Water Weight Bag for Strength & Balance Portable Durable & Versatile for Indoor and Outdoor Use Clear & Dark Blue
- Price
- $35.19
- Rating
- 4.4/5
- Reviews
- 773
- Age
- 6y ago

Tidal Tank Classic - Aqua Bag with Water Sandbag Weighted Workout Equipment for Strength Training Adjustable Weights for Core Stability Free App for Full Body Workout - up to 49 lb
- Price
- $63.07
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 2y ago
Newest
by launch date
Tidal Tank Bulgarian Water-Filled Bulgarian Bag for Rotational Power Ox Bag for Explosive Strength & Dynamic Training Adjustable Live Weight Workout Bag with App & Video Library Access
- Price
- $66.73
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 10mo ago

Adjustable Tidal Tank Aqua Water Bag Water Weight Portable Aqua Workout Bag for 33lbs Versatile Water Training aid Equipment Full Body Weight Exercise Equipment for Indoors and Outdoors
- Price
- $32.05
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 1y ago

Tidal Tank Baseball Bundle 2.0: Versatile Training aid Equipment with Adjustable Water Filled Weight & Aqua Bag for Athletes and Coaches - 49 lbs Tube + 55 lbs Sphere + 10 lbs Hydroball
- Price
- $167.58
- Rating
- 4.7/5
- Reviews
- 27
- Age
- 2y ago

Tidal Tank Classic - Aqua Bag with Water Sandbag Weighted Workout Equipment for Strength Training Adjustable Weights for Core Stability Free App for Full Body Workout - up to 49 lb
- Price
- $63.07
- Rating
- 4.8/5
- Reviews
- 1,623
- Age
- 2y ago

Water Weights Aqua Bag Workout Sandbag Alternative Strength Training Sand Bag Portable Stability Fitness Equipment Ultimate Core and Balance Training for Home Gym 33 LBS
- Price
- $35.10
- Rating
- 4.6/5
- Reviews
- 114
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
4 flat
Sellers
8
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
0%
- Tidal Tank48%
- KOMCLUB46%
- Yes4All4%
- Solim2%
Demand
Tidal Tank search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May · busiest ÷ quietest = 2.2×
Search terms
Top Tidal Tank search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- tidal tank85K/yr
- tidal tank baseball30K/yr
- water bag training baseball5K/yr
- aqua bags for workout4K/yr
- water bag baseball3K/yr
Reviews and returns
What reviews say buyers love and hate about Tidal Tank
We read the reviews and the return reasons for every product selling here.
“I love this water bag even though the quality of the material is not so great”
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.
21 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 Tidal 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









