- Flapen Score
- 46 / 100Ranks 4,344 of 8,101 Sports & Outdoors niches · −1 vs the category median of 4746
- Market size
- $2.5M/yr1.5M searches / yr
- 90-day growth
- -6.3%search demand this quarter
- Competition
- 68%top-5 click share · 10 brands · 23 sellers
Flapen Score
Balance Ball against its category
The dotted line is the Sports & Outdoors average. Past it, Balance Ball is stronger. Inside it, weaker.
Market
The Balance Ball market on Amazon at a glance
Shoppers on Amazon United States searched for Balance Ball 1.5M times last year and spent an estimated $2.5M. The top 5 brands take 85% of clicks. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 2.5% of those searches ended in a purchase.
Shoppers searched for this 1.5M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved -6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.5M a year.
- Searches, last 12 months
- 1.5M
- Growth, 90 days vs prior 90
- -6.3%
- Conversion, latest week
- 2.5%
- Market size, estimated
- $2.5Ma year
- Peak month
- December1.4× the quietest month
- Top search term
- bosu ball612K searches a year
02 · Price
A sale here is worth $64.77.
Listings sell for $64.77 on average, from $17.56 to $147.99. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 1,250 to 1,500 of them. At $64.77 that is $81K to $97K a year per listing.
- Average price
- $64.77inside the $15 to $100 sweet spot
- Price range
- $17.56–$147.99
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 40K–50K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $81K–$97K
- Returns
- 3.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.3% of listings are out of stock. The average listing ranks #60 within Accessories. It carries 6,469 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 94%
- Out of stock, average day
- 0.3%
- Average rank
- #60in Accessories
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 6,469per listing
- Listings tracked
- 16
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Balance Ball 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
Trideer Exercise Ball for Yoga Pilates & Fitness Stability Ball Equipment for Home Gym & Office Chair Core & Balance Training Accessories Physical Therapy Equipment Quick Pump Included 5 Sizes
- Price
- $17.56
- Rating
- 4.6/5
- Reviews
- 44,980
- Age
- 10y ago

VEVOR 23-inch Half Exercise Ball Trainer 660 lbs Capacity Balance Ball Includes Resistance Bands and Pump Ideal for Full Body Workouts Yoga and Strength Training at Home Gym Blue2
- Price
- $41.61
- Rating
- 4.5/5
- Reviews
- 280
- Age
- 2y ago

Bosu Balance Ball Exercise Trainer Home Gym Equipment w/ Guided Workouts & Pump 26 Blue - Inflatable Fitness Platform for Strength Training Standing Balancing and Core Workout
- Price
- $128.28
- Rating
- 4.5/5
- Reviews
- 10,139
- Age
- 22y ago

VEVOR 23-inch Half Exercise Ball Trainer 660 lbs Capacity Balance Ball Includes Resistance Bands and Pump Ideal for Full Body Workouts Yoga and Strength Training at Home Gym Black
- Price
- $39.97
- Rating
- 4.4/5
- Reviews
- 124
- Age
- 1y ago

BOSU 26 Inch Pro Balance Trainer Half Ball Multifunctional Workout Equipment Commercial-Grade Home Gym Stability Dome for Exercise and Training with Guided Workouts and Hand Pump
- Price
- $146.47
- Rating
- 4.6/5
- Reviews
- 3,528
- Age
- 21y ago
Trending
estimated 90-day click momentum
Trideer Exercise Ball for Yoga Pilates & Fitness Stability Ball Equipment for Home Gym & Office Chair Core & Balance Training Accessories Physical Therapy Equipment Quick Pump Included 5 Sizes
- Price
- $17.56
- Rating
- 4.6/5
- Reviews
- 44,980
- Age
- 10y ago

kisnbld Half Balance Ball Trainer Inflatable 19/23 Inch Half Exercise Ball with Resistance Bands and Pilates Bal Non-Slip 660lbs Capacity Yoga Ball for Home Gym Full Body Workouts
- Price
- $58.40
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 1y ago

kisnbld Half Balance Ball Trainer Inflatable 19/23 Inch Half Exercise Ball with Resistance Bands and Pilates Bal Non-Slip 660lbs Capacity Yoga Ball for Home Gym Full Body Workouts
- Price
- $59.27
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 1y ago

Trideer Exercise Ball Stability Yoga Ball for Physical Therapy Active Sitting Pregnancy & Birth Labor Prep Core Strength Balance Training Posture Improvement and Daily Stretching 55/65/75cm
- Price
- $18.49
- Rating
- 4.6/5
- Reviews
- 5,804
- Age
- 5y ago

Half Balance Ball Trainer - 23 Inch Half Exercise Ball for Workout Physical Therapy Yoga Home Gym Core Strength Stability Fitness Balance Training Equipment with Resistance Bands Foot Pump
- Price
- $47.57
- Rating
- 4.8/5
- Reviews
- 27
- Age
- 1y ago
Newest
by launch date
VEVOR 23-inch Half Exercise Ball Trainer 660 lbs Capacity Balance Ball Includes Resistance Bands and Pump Ideal for Full Body Workouts Yoga and Strength Training at Home Gym Black
- Price
- $39.97
- Rating
- 4.4/5
- Reviews
- 124
- Age
- 1y ago

Half Balance Ball Trainer - 23 Inch Half Exercise Ball for Workout Physical Therapy Yoga Home Gym Core Strength Stability Fitness Balance Training Equipment with Resistance Bands Foot Pump
- Price
- $47.57
- Rating
- 4.8/5
- Reviews
- 27
- Age
- 1y ago

kisnbld Half Balance Ball Trainer Inflatable 19/23 Inch Half Exercise Ball with Resistance Bands and Pilates Bal Non-Slip 660lbs Capacity Yoga Ball for Home Gym Full Body Workouts
- Price
- $59.27
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 1y ago

kisnbld Half Balance Ball Trainer Inflatable 19/23 Inch Half Exercise Ball with Resistance Bands and Pilates Bal Non-Slip 660lbs Capacity Yoga Ball for Home Gym Full Body Workouts
- Price
- $58.40
- Rating
- 4.4/5
- Reviews
- 71
- Age
- 1y ago

VEVOR 23-inch Half Exercise Ball Trainer 660 lbs Capacity Balance Ball Includes Resistance Bands and Pump Ideal for Full Body Workouts Yoga and Strength Training at Home Gym Blue2
- Price
- $41.61
- Rating
- 4.5/5
- Reviews
- 280
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
23
Est. top-5 brand share
85%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
12%
- Trideer40%
- BOSU19%
- VEVOR17%
- Soluxy4%
- kisnbld4%
- Lifepro4%
- Open — no brand owns it (4 brands, 12%)
Demand
Balance Ball search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Balance Ball search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- bosu ball612K/yr
- balance ball352K/yr
- bosu ball balance trainer159K/yr
- bosu102K/yr
- half ball balance trainer61K/yr
- balance ball half43K/yr
- half balance ball34K/yr
- half exercise ball22K/yr
- half yoga ball21K/yr
- bosu balance trainer17K/yr
Reviews and returns
What reviews say buyers love and hate about Balance Ball
We read the reviews and the return reasons for every product selling here.
“Will not stay inflated”
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.
16 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 Balance Ball 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









