exercise ball base
Skip itA small market ($55K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$24.41avg listing price — sweet spot $15–$100
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Price range
Great$6.36–$41.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.6%return rate — above 6% kills the launch gate
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
Review moat
Okay3,682.71avg incumbent reviews — the moat a new listing must climb
Growth
Bad-1.6%90-day search growth — must beat 0% to launch
Brand share
Bad92%top-5 brand share — brand-locked demand
Market size
Bad$55K$55K/yr · 89K searches
Competition
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
10 falling
Sellers
13
Top-5 brand share
92%
Open market
5%
- Retrospec39%
- Trideer23%
- ProBody Pilates17%
- YOTTOY8%
- GoSports4%
- SZTLKHH3%
- Open — no brand owns it (4 brands, 5%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Retrospec Luna Exercise Ball with Pump - Anti-Burst Fitness Equipment for Yoga Core Training & Stability - Home Gym Swiss Ball for Office & Pregnancy
Retrospec$25.784.4★1,902 rev
Trideer Yoga Ball Chair with Base for Office Desk Exercise & Stability Ball Seat Pilates Ball for Core Training Pregnancy Ball for Comfort Back Pain Relief & Active Sitting
Trideer$38.114.3★4,632 rev
Retrospec Luna Exercise Ball - 55 65 or 75cm Yoga Ball for Workouts Stability Pregnancy - Swish Balance Ball w/Pump & Base for Office & Home Gym 65cm Black
Retrospec$25.964.4★1,902 rev
ProBody Pilates Yoga Ball Chair Exercise Ball Chair with Base or Stand for Home Office Desk Sitting or Workout Balance Ball & Stability Ball Seat for Back abs (Black 23-26 inches/58-65 cm)
ProBody Pilates$36.854.1★700 rev
ProBody Pilates Yoga Ball Chair Exercise Ball Chair with Base or Stand for Home Office Desk Sitting or Workout 65cm Antiburst Balance Ball & Stability Ball Seat for Back abs (Blue)
ProBody Pilates$38.654.2★431 rev
Newest
by launch date
MANTRA SPORTS Yoga Ball Chair - Stability Ball and Exercise with Base for Office Desk Sitting Active Chair for Posture & Core Support Seat for Home Gym Abs Stretching Therapy Fast Pump Included
MANTRA SPORTS$29.369,421 rev
Yoga Ball - Base Fixed Ring Anti slip Stability Suitable for Home Gym Office Improving Back Pain Providing Balance PVC (1PCS Yellow/Blue 23.58in/60cm)
Okuorze$11.432 rev
Trideer Yoga Ball Chair with Base for Office Desk Exercise & Stability Ball Seat Pilates Ball for Core Training Pregnancy Ball for Comfort Back Pain Relief & Active Sitting
Trideer$38.804,632 rev
Zenarao Ball Stand Display Stand Exercise Ball Chair Stand Base Sport Ball Display Rack Soccer Ball Display Stand Holder Stability Stand for Basketball Football Volleyball Crystal Ball Stand
Zenarao$6.3629 rev
YOTTOY Exercise Ball Chair with Base Yoga Ball Chair for Home Office Desk Stability Ball & Fitness Ball Seat with Pump (Pink 23-26ines(58-65cm))
YOTTOY$27.8945 rev
Trending
90-day click momentumMANTRA SPORTS Yoga Ball Chair - Stability Ball and Exercise with Base for Office Desk Sitting Active Chair for Posture & Core Support Seat for Home Gym Abs Stretching Therapy Fast Pump Included
MANTRA SPORTS$29.364.4★
YOTTOY Exercise Ball Chair with Base Yoga Ball Chair for Home Office Desk Stability Ball & Fitness Ball Seat with Pump (Pink 23-26ines(58-65cm))
YOTTOY$27.894.3★
ProBody Pilates Yoga Ball Chair Exercise Ball Chair with Base or Stand for Home Office Desk Sitting or Workout Balance Ball & Stability Ball Seat for Back abs (Black 23-26 inches/58-65 cm)
ProBody Pilates$36.854.1★
Retrospec Luna Exercise Ball Base & Pump / Ball & Pump with Anti-Burst Material - Fitness Gym Swiss Ball - Perfect for Balance Stability Yoga Pilates Pregnancy & Birthing
Retrospec$24.744.4★
ProBody Pilates Yoga Ball Chair Exercise Ball Chair with Base or Stand for Home Office Desk Sitting or Workout 65cm Antiburst Balance Ball & Stability Ball Seat for Back abs (Blue)
ProBody Pilates$38.654.2★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -1.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Great ball for the price”
“Nice inflatable device”
“Great Exercise Ball”
“As advertised”
“Quality durable and delivered quickly”
“Good size”
“Easy to use”
“help ease the pain”
“true to color in the picture”
What buyers complain about
“It deflated constantly”
“Not true to size”
“So, after only a week or so”
“Started to leak”
“Cheap and trash”
“The ball deflates”
“Un sturdy”
“looked like I got a return package”
“Mine was extremely lopsided despite following instructions”
“Photos are very deceiving”