momcozy ball
Skip itA small market ($21K/yr) — this niche doesn't clear our bar today.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Avg price
Incredible$34.45avg listing price — sweet spot $15–$100
Price range
Incredible$18.27–$59.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Returns
Good2.3%return rate — above 6% kills the launch gate
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Review moat
Bad5,179avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad95%top-5 brand share — brand-locked demand
Market size
Bad$21K$21K/yr · 10K searches
According to Flapen's Amazon United States niche tracking, momcozy ball is a $21K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 49/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
momcozy ball market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $17K–$26K
- units × avg price
- Launch success
- —
- 4 of 4 new (360d)
- Conversion rate
- 6.3%
- Avg BSR
- #28
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 39 months
- Avg seller age
- 244 days
Competition & brand share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.Brands
6
Sellers
11
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
0%
- BABYGO35%
- Momcozy29%
- YOTTOY17%
- ProBody Pilates8%
- Trideer7%
- Retrospec5%
Top momcozy ball search terms
- momcozy ball4K/yr
- momcozy pregnancy ball4K/yr
- momcozy birthing ball2K/yr
Top momcozy ball 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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Momcozy BirthEase Pregnancy Ball Set Birthing Ball with App Full-Journey Courses BPA-Free PVC & Anti Burst Exercise Yoga Ball Chair with Stability Base
Momcozy$59.404.5★42 rev
YOTTOY Exercise Ball for Pregnancy Anti-Burst Yoga Ball for Physical Therapy Stability Ball for Ball Chair Fitness with Pump (Pink)
YOTTOY$18.274.6★2,723 rev
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Lavender 65cm)
BABYGO$32.334.7★9,880 rev
ProBody Pilates Pregnancy Ball - Yoga Ball for Pregnancy with Book Prenatal Labor & Postnatal Maternity Exercise (Rose 65 cm)
ProBody Pilates$28.754.6★1,104 rev
Momcozy BirthEase Pregnancy Ball Set Birthing Ball with App Full-Journey Courses BPA-Free PVC & Anti Burst Exercise Yoga Ball Chair with Stability Base
Momcozy$59.194.5★42 rev
Newest
by launch dateMomcozy BirthEase Pregnancy Ball Set Birthing Ball with App Full-Journey Courses BPA-Free PVC & Anti Burst Exercise Yoga Ball Chair with Stability Base
Momcozy$59.4042 rev
Momcozy BirthEase Pregnancy Ball Set Birthing Ball with App Full-Journey Courses BPA-Free PVC & Anti Burst Exercise Yoga Ball Chair with Stability Base
Momcozy$59.1942 rev
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Sage 65cm)
BABYGO$34.649,880 rev
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Oatmeal 65cm - Manual)
BABYGO$34.739,880 rev
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Rosewood 65cm)
BABYGO$33.259,880 rev
Trending
90-day click momentumBABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Oatmeal 65cm - Manual)
BABYGO$34.734.7★
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Sage 65cm)
BABYGO$34.644.7★
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Nude 65cm)
BABYGO$31.574.7★
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Mocha 65cm)
BABYGO$32.724.7★
BABYGO Birthing Ball - Pregnancy Yoga Labor & Exercise Ball & Book Set Trimester Targeting Maternity Physio Birth & Recovery Plan Included Anti Burst Eco Friendly (Rosewood 65cm)
BABYGO$33.254.7★
What buyers say about momcozy ball
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“It doesnt deflate much”
“Nice size”
“The color is super cute”
“Great exercise ball”
“Great ball for the price”
“Quality durable and delivered quickly”
“The material feels good and strong”
“Great thick ball”
“We also love that it comes with access to an app that provides clear usage instructions”
What buyers complain about
“couldnt inflate the ball”
“Terrible, the pump was broke when I got it and there was no instructions in the box”
“Wrong size delivered”
“It appears to be leaking from the plug at the top”
“Cheaply made”
“I dont even use it daily bc its not fun to worry about sliding all over my room”
“This was one of the most expensive Yoga Balls Ive bought”
“Ordered nude and its PINK doesnt look nude at all and i dont like the color pink at all”
“dirty”
“a little flimsy”
Top return reasons
Common questions
- Is momcozy ball profitable to sell on Amazon United States?
- The niche generates $21K/yr across 13 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Skip it (49/100).
- How competitive is the momcozy ball niche?
- 6 brands and 11 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 95% of demand.
- What do buyers complain about in momcozy ball?
- Top complaints mined from reviews: Inflation/Deflation, Instructions/User Manual/Troubleshooting, Size-Overall. The return rate is 2.3%.
- What does it cost to enter the momcozy ball niche?
- Listings span $18.27–$59.40; the average listing price is $34.45 (sweet spot $15–$100). The average incumbent carries 5,179 reviews — the moat a new listing must climb.