---
title: "Birth Ball for Pregnancy — $98K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/birth-ball-for-pregnancy"
last_updated: "2026-07-21T17:17:46.629Z"
locale: en
meta:
description: "Niche score 45/100 · $98K/yr market · 85K searches/yr · $23.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $98K/yr market · 85K searches/yr · $23.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Birth Ball for Pregnancy — $98K/yr Amazon US Niche (2026) - Flapen"
---
# **birth ball for pregnancy**
**Skip it**
A deep review moat (9,725 avg reviews) — this niche doesn't clear our bar today.
Market size 24Growth 52Conversion 58Competition 45Returns 49Price range 84Avg price 95Brand share 35Review moat 22Quality gap 28
**Avg price**
**Incredible****$23.00**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.99–$34.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+23.9%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.1%**
return rate — above 6% kills the launch gate
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$98K**
$98K/yr · 85K searches
**Review moat**
**Bad****9,725.42**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, birth ball for pregnancy is a $98K/yr Amazon United States market (85K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 45/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **birth ball for pregnancy market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$92K–$115K**
- units × avg price
- **Launch success**
- **100%**
- 6 of 6 new (360d)
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#24**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**17**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 95%
**Open market**
**13%**
- Trideer27% - BABYGO20% - YOTTOY16% - APEXUP12% - ProBody Pilates9% - The Birth Ball3% - Open — no brand owns it (8 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +23.9% search growth over the last 90 days.
2K2KPrime Day '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/birth-ball-for-pregnancy/trend)
## **Top birth ball for pregnancy search terms**
- **birth ball for pregnancy**43K/yr+30.3%5.6% conv. - **birth ball for pregnancy and labor**12K/yr+3.4%3.7% conv. - **labor ball pregnancy**10K/yr+26.6%4.5% conv. - **weighted yoga ball**8K/yr+0.8%1.0% conv. - **pregnancy ball for labor**4K/yr+120.1%3.6% conv. - **prenatal yoga ball**6K/yr-16.5%1.8% conv. - **bounce ball for pregnant women**2K/yr+40.0%2.7% conv. - **pregnancy balls maternity**396/yr+48.7%0.0% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/birth-ball-for-pregnancy/search-terms)
## **Top birth ball for pregnancy 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.
0%5%$5K10%$10K15%$15K20%$20K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**YOTTOY Exercise Ball for Pregnancy Anti-Burst Yoga Ball for Physical Therapy Stability Ball for Ball Chair Fitness with Pump (Pink)**YOTTOY**$18.27**4.6★2,723 rev](https://www.amazon.com/dp/B0BYYPFB86) [2**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**Trideer**$17.56**4.6★44,980 rev](https://www.amazon.com/dp/B07DK9QZV9) [3**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**$32.33**4.7★9,880 rev](https://www.amazon.com/dp/B0F8J5PJZ8) [4**APEXUP Yoga Ball 660 lbs Anti-Burst Exercise Ball with Pump 5 Sizes (L (23~26) 65cm Black)**APEXUP**$16.90**4.6★4,924 rev](https://www.amazon.com/dp/B0CGLQ8XNN) [5**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**Trideer**$18.49**4.6★5,804 rev](https://www.amazon.com/dp/B08ZCZG1QZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Srsrana Exercise Ball - Anti-Burst Yoga Ball for Pilates Pregnancy & Core Stability - Ergonomic Office Desk Ball Chair & Physical Therapy Equipment Quick Pump Included**Srsrana**$16.12**87 rev5mo ago](https://www.amazon.com/dp/B0GGZYNVT2) [**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**$34.64**9,880 rev6mo ago](https://www.amazon.com/dp/B0GFP2NT5L) [**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**$34.73**9,880 rev6mo ago](https://www.amazon.com/dp/B0GFPBY1ZV) [**MANTRA SPORTS Exercise Ball Yoga Ball for Pilates & Fitness - Birthing for Pregnancy Stability Core Balance Therapy for Physical Rehab Workout for Home Gym & Office Chair Fast Pump Included**MANTRA SPORTS**$17.39**2,399 rev6mo ago](https://www.amazon.com/dp/B0G8QVBHSJ) [**kisnbld Exercise Ball Extra Thick Yoga Ball for Workout Pregnancy Stability 4 Sizes Anti-Burst Balance Ball with Foot Pump - Heavy Duty Fitness Ball Chair for Office Home & Gym**kisnbld**$17.17**834 rev8mo ago](https://www.amazon.com/dp/B0FWZL3593)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Srsrana Exercise Ball - Anti-Burst Yoga Ball for Pilates Pregnancy & Core Stability - Ergonomic Office Desk Ball Chair & Physical Therapy Equipment Quick Pump Included**Srsrana**$16.12**4.4★**▲ 66%**](https://www.amazon.com/dp/B0GGZYNVT2) [**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**$34.64**4.7★**▲ 66%**](https://www.amazon.com/dp/B0GFP2NT5L) [**MANTRA SPORTS Exercise Ball Yoga Ball for Pilates & Fitness - Birthing for Pregnancy Stability Core Balance Therapy for Physical Rehab Workout for Home Gym & Office Chair Fast Pump Included**MANTRA SPORTS**$17.39**4.7★**▲ 65%**](https://www.amazon.com/dp/B0G8QVBHSJ) [**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**$34.73**4.7★**▲ 65%**](https://www.amazon.com/dp/B0GFPBY1ZV) [**kisnbld Exercise Ball Extra Thick Yoga Ball for Workout Pregnancy Stability 4 Sizes Anti-Burst Balance Ball with Foot Pump - Heavy Duty Fitness Ball Chair for Office Home & Gym**kisnbld**$17.17**4.3★**▲ 61%**](https://www.amazon.com/dp/B0FWZL3593)
**~~View all trending →~~**
## **What buyers say about birth ball for pregnancy**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Really good product and trustworthy company”*
**Inflation/Deflation**10%
*“Easy to inflate”*
**Exercise/Sports Suitability**8%
*“I like to walk”*
**Value For Money**7%
*“Excellent value for money”*
**Durability**6%
*“The PVC material feels durable”*
**Size-Overall**5%
*“its true to size chart”*
**Ease Of Use**5%
*“Easy to use”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Material Quality**4%
*“Good material”*
**Color**4%
*“Love the color”*
### **What buyers complain about **
**Inflation/Deflation**17%
*“Keeps deflating”*
**Size-Overall**11%
*“SIZING RUNS SMALL”*
**Durability**9%
*“did not last”*
**Quality-Overall**7%
*“Bad quality”*
**Leak-Proof**6%
*“Started leaking immediately”*
**Instructions/User Manual/Troubleshooting**3%
*“I never received the instruction manual”*
**Value For Money**2%
*“Band is cheaper”*
**Strength**2%
*“Un sturdy”*
**Ease Of Use**2%
*“difficult to use”*
**Thickness**2%
*“Very thick”*
### **Top return reasons **
**Size-Overall**66%
**Inflation/Deflation**6%
**Value For Money**5%
**Advertised Vs Actual Product**3%
**Functionality-Overall**3%
**Leak-Proof**2%
**Material Quality**2%
**Product Condition**2%
**Color**2%
**Defective Material/Parts**1%
## **Common questions**
- **Is birth ball for pregnancy profitable to sell on Amazon United States?**
- The niche generates $98K/yr across 24 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +23.9%. Flapen's verdict: Skip it (45/100).
- **How competitive is the birth ball for pregnancy niche?**
- 14 brands and 17 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in birth ball for pregnancy?**
- Top complaints mined from reviews: Inflation/Deflation, Size-Overall, Durability. The return rate is 3.1%.
- **When does demand for birth ball for pregnancy peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the birth ball for pregnancy niche?**
- Listings span $11.99–$34.80; the average listing price is $23.00 (sweet spot $15–$100). The average incumbent carries 9,725 reviews — the moat a new listing must climb.
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