Is bosu ball profitable to sell on Amazon United Kingdom?

The niche generates £70K/yr across 27 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (44/100).

How competitive is the bosu ball niche?

13 brands and 27 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 84% of demand.

What do buyers complain about in bosu ball?

Top complaints mined from reviews: Durability, Balance/Stability, Value For Money. The return rate is 1.2%.

When does demand for bosu ball peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the bosu ball niche?

Listings span £11.64–£143.17; the average listing price is £50.54 (sweet spot $15–$100). The average incumbent carries 2,808 reviews — the moat a new listing must climb.

bosu ball

Skip it

Soft demand (-17.5% this quarter) — this niche doesn't clear our bar today.

Avg price

Great£50.54

avg listing price — sweet spot $15–$100

Returns

Great1.2%

return rate — above 5% kills the launch gate

Price range

Good£11.64–£143.17

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,807.59

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay84%

top-5 brand share — brands hold most of the demand

Conversion

Bad1.7%

search→purchase rate — share of searches ending in a sale

Market size

Bad£70K

£70K/yr · 81K searches

Growth

Bad-17.5%

90-day search growth — must beat 0% to launch

Signals High Price

According to Flapen's Amazon United Kingdom niche tracking, bosu ball is a £70K/yr Amazon United Kingdom market (81K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 44/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

bosu ball market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: £76K–£101K; units × avg price
Conversion rate: 1.7%
Avg BSR: #87
Page quality: 0%
Prime: 52%
Sponsored: 89%
Out of stock: 9.6%
Avg brand age: 50 months
Avg seller age: 203 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 flat

Sellers

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

47%

Top 20: 92%

Open market

13%

BOSU31%
PROIRON27%
YOTTOY10%
DH FitLife9%
Core Balance6%
Trideer3%
Open — no brand owns it (7 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top bosu ball search terms

bosu ball55K/yr -11.8%1.9% conv.
bosu balance ball15K/yr -35.6%2.0% conv.
bosu8K/yr -24.6%1.5% conv.
bosu ball balance trainer3K/yr -14.6%0.9% conv.

All search terms

Top bosu 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BOSU Balance PODS 2-Pack Blue

BOSU£31.224.6★918 rev

PROIRON Balance Ball Balance Trainer with Resistance Bands Balance Training Equipment with Pump for Core Strength and Full Body Exercise 47cm

PROIRON£28.224.4★85 rev

YOTTOY Anti-Burst Exercise Ball for Working Out Yoga Ball for Pregnancy Extra Thick Workout Ball for Physical Therapy Stability Ball for Ball Chair Fitness with Pump (Blue 30IN/68-75cm)

YOTTOY£17.064.6★2,713 rev

PROIRON Balance Trainer with Resistance Bands Half Yoga Ball Air Dome Balance Ball with Pump/Nonslip Base

PROIRON£41.974.4★133 rev

DH FitLife Balance Ball 60×22cm | Yoga Balance Trainer for Core & Strength

DH FitLife£38.544.5★609 rev

Newest

by launch date

Balance Ball Trainer 58cm with Half Exercise Board Fitness Bands & Pump Set Core Strength Stability Yoga Pilates & Home Workout Equipment

BURAKH£25.230 rev

8mo ago

GROWNEER Balance Ball Board Inflatable Air Dome With Resistance Bands and Pump Women Exercise Balance Trainer for Home Gym Workout Fitness Anti-slip Half Yoga Ball for Pilates (Blue)

GROWNEER£26.0830 rev

1y ago

BOSU Pro Multi Functional Home Gym Full Body Balance Strength Trainer Ball Equipment with Guided Workouts and Pump

BOSU£126.443,104 rev

2y ago

BOSU 72-10850 Home Gym Equipment The Original Balance Trainer 65 cm Diameter Blue and Green

BOSU£121.3610,196 rev

2y ago

YOTTOY Anti-Burst Exercise Ball for Working Out Yoga Ball for Pregnancy Extra Thick Workout Ball for Physical Therapy Stability Ball for Ball Chair Fitness with Pump (Blue 30IN/68-75cm)

YOTTOY£17.062,713 rev

3y ago

What buyers say about bosu ball

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall23%

“It a solid piece of kit, good quality and does what it needs to do”

Value For Money15%

“Reasonable price”

Balance/Stability12%

“Great for improving balance”

Ease Of Use6%

“Easy to use”

Size-Overall5%

“It is a good size”

Grip4%

“Handles useful for doing push ups”

Exercise/Sports Suitability4%

“Overall a nice addition to my home gym”

Inflation/Deflation4%

“Very useful and makes it easy to inflate”

Advertised Vs Actual Product3%

“item as described”

Soft Feel2%

“Try it and see how good you feel afterwards”

What buyers complain about

Durability13%

“Popped after a week”

Balance/Stability10%

“losing your balance”

Value For Money9%

“a much better price”

Comfort-Overall3%

“bare feet would be uncomfortable after a time”

Size-Overall3%

“Smaller base than anticipated”

Inflation/Deflation3%

“it was impossible to inflate the ball with it”

Quality-Overall3%

“poor quality”

Hard Feel3%

“The rough surface does take a few seconds for your feet to get used to”

Flatness3%

“flat side blew up like a baloon within days”

Handle Quality3%

“Also I feel that the handles have a weak feel to them when you stand on it”

Top return reasons

Size-Overall45%

Inflation/Deflation10%

Balance/Stability6%

Quality-Overall5%

Functionality-Overall4%

Ease Of Use3%

Leak-Proof3%