Pregnancy Ball
Pregnancy Ball shows low returns (1.2%), but a deep review moat (4,997 avg reviews) keeps it on the watch list.
Flapen Score
Is Pregnancy Ball profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Pregnancy Ball is a £377K/yr Amazon United Kingdom market (891K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jul. Verdict: Worth a look — 55/100.
Pregnancy Ball: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -0.5% over the last 90 days and 3.5% of searches end in a purchase.
£377K
revenue / yr
Who owns the niche?
The top 5 brands hold 71% of demand, so 29% of the market is open.
29%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 52 products
Top Pregnancy Ball products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Trideer Professional Exercise Ball & Yoga Ball Anti-Burst Heavy Duty Gym Ball for Fitness Pilates Core Workout & Office Chair Includes Pump
- Price
- £14.30
- Rating
- 4.6/5
- Reviews
- 19,821
- Age
- 10y ago

PhysKcal 55 cm Purple Gym Ball for Exercise with Exercise Sheet and Pump
- Price
- £12.01
- Rating
- 4.5/5
- Reviews
- 1,396
- Age
- 4y ago

BABYGO Birthing Ball For Pregnancy Maternity Labour & Yoga + Our 100 Page Pregnancy Book Exercise Birth & Recovery Plan Anti-Burst Eco Friendly Material (Sage 65cm - Standard)
- Price
- £21.07
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 1y ago

Core Balance Anti-Burst Gym Ball Teal 55cm
- Price
- £11.90
- Rating
- 4.6/5
- Reviews
- 9,634
- Age
- 7y ago

nbf Birthing Ball with Pump and Pregnancy Instruction Guide 55cm 65cm 75cm Anti-Burst 65cm Pale Gold
- Price
- £15.28
- Rating
- 4.7/5
- Reviews
- 2,447
- Age
- 14y ago
Trending
90-day click momentum
BABYGO Birthing Ball For Pregnancy Maternity Labour & Yoga + Our 100 Page Pregnancy Book Exercise Birth & Recovery Plan Anti-Burst Eco Friendly Material (Lavender 65cm - Standard)
- Price
- £21.11
- Rating
- 4.6/5
- Reviews
- 10,097
- Age
- 1y ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Rose Quartz 75cm)
- Price
- £9.82
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Ocean Haze 65cm)
- Price
- £7.94
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

PROIRON Extra Thick Exercise Ball 55cm 65cm 75cm Anti-Burst Gym Ball Swiss Ball with Pump for Yoga Pilates Fitness
- Price
- £11.57
- Rating
- 4.6/5
- Reviews
- 8,573
- Age
- 7y ago

Core Balance Anti-Burst Gym Ball Black 65cm
- Price
- £12.71
- Rating
- 4.6/5
- Reviews
- 9,634
- Age
- 7y ago
Newest
by launch date
KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Charcoal Storm 55cm)
- Price
- £6.43
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Lavender Mist 65cm)
- Price
- £8.06
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Rose Quartz 65cm)
- Price
- £8.00
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Rose Quartz 75cm)
- Price
- £9.82
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago

KAYMAN Exercise Ball - Anti-Burst System Non-Slip Rings Durable Material Easy to Inflate Perfect for Yoga Pilates Fitness Balance Training Gym and Home Workouts (Ocean Haze 65cm)
- Price
- £7.94
- Rating
- 4.3/5
- Reviews
- 523
- Age
- 8mo ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.
Brands
14 falling
Sellers
22
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
27%
Top 20: 69%
Open market
23%
- KAYMAN18%
- Core Balance15%
- BABYGO15%
- Trideer13%
- PhysKcal11%
- ZHIYE6%
Pregnancy Ball demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jul · busiest ÷ quietest = 1.6×
Top Pregnancy Ball search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- pregnancy ball203K/yr
- yoga ball177K/yr
- exercise ball149K/yr
- birthing ball109K/yr
- gym ball61K/yr
- birth ball24K/yr
- swiss ball24K/yr
- exercise balls for adults15K/yr
- birthing ball pregnancy19K/yr
- yoga ball pregnancy15K/yr
What reviews say buyers love and hate about Pregnancy Ball
What buyers mention most, as a share of all reviews.
What buyers love
86% of reviews“Good quality”
“Easy to inflate”
“Good price”
“Just what I wanted”
“Nice to exercise with”
What buyers complain about
78% of reviews“Doesnt stay inflated”
“Too small”
“however makes me think that it was a return that was sent back out without proper quality checks”
“in the wrong colour”
“does go down quite quickly”
Pregnancy Ball return rate & reasons
Why buyers send it back, as a share of all return requests.
1.2%
Return rate
87%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Pregnancy Ball questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









