Medicine Balls
FailThe top 5 brands take 92% of clicks, so Medicine Balls is a Fail.
- Flapen Score
- 42 / 100Ranks 621 of 792 Sports & Outdoors niches · −8 vs the category median of 5042
- Market size
- £106K/yr210K searches / yr
- 90-day growth
- -3.9%search demand this quarter
- Competition
- 70%top-5 click share · 10 brands · 13 sellers
Flapen Score
Medicine Balls against its category
The dotted line is the Sports & Outdoors average. Past it, Medicine Balls is stronger. Inside it, weaker.
Market
The Medicine Balls market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Medicine Balls 210K times last year and spent an estimated £106K. The top 5 brands take 92% of clicks. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 2.6% of those searches ended in a purchase.
Shoppers searched for this 210K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 2.6% of those searches ended in a purchase. Searches in the last 90 days moved -3.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £106K a year.
- Searches, last 12 months
- 210K
- Growth, 90 days vs prior 90
- -3.9%
- Conversion, latest week
- 2.6%
- Market size, estimated
- £106Ka year
- Peak month
- May1.2× the quietest month
- Top search term
- medicine ball60K searches a year
02 · Price
A sale here is worth £19.20.
Listings sell for £19.20 on average, from £7.11 to £39.73. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £19.20 that is £2K to £5K a year per listing.
- Average price
- £19.20inside the $15 to $100 sweet spot
- Price range
- £7.11–£39.73
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £2K–£5K
- Returns
- 0.5%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 29% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #17 within Fitness. It carries 458 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 29%
- Out of stock, average day
- 4.0%
- Average rank
- #17in Fitness
- Average rating
- 4.51 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 458per listing
- Listings tracked
- 17
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 58 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 58 months
Products
Top Medicine Balls products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Amazon Basics Slam Medicine Balls for Exercise 12kg
- Price
- £17.31
- Rating
- 4.5/5
- Reviews
- 363
- Age
- 1y ago

Amazon Basics Slam Medicine Balls for Exercise 4kg
- Price
- £16.38
- Rating
- 4.5/5
- Reviews
- 363
- Age
- 1y ago

Amazon Basics Slam Medicine Balls for Exercise 8kg
- Price
- £17.36
- Rating
- 4.5/5
- Reviews
- 363
- Age
- 1y ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £21.40
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

Amazon Basics Slam Medicine Balls for Exercise 10kg
- Price
- £18.95
- Rating
- 4.5/5
- Reviews
- 363
- Age
- 1y ago
Trending
estimated 90-day click momentum
VORX LONDON Fitness Slam Ball Weights Medicine Ball Heavy Duty Rubber Power Strength Training Fitness Gym Home Workout Equipment Core Ab Exercises Bootcamp MMA Boxing 1KG 3KG 5KG 8KG 10KG (1KG)
- Price
- £11.98
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £33.05
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

YORKING Durable Rubber Medicine Ball for Fitness Training Strength & Core Workout Ball for Home and Gym Use (2KG)
- Price
- £13.21
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £39.73
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £21.40
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago
Newest
by launch date
VORX LONDON Fitness Slam Ball Weights Medicine Ball Heavy Duty Rubber Power Strength Training Fitness Gym Home Workout Equipment Core Ab Exercises Bootcamp MMA Boxing 1KG 3KG 5KG 8KG 10KG (1KG)
- Price
- £11.98
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £21.40
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £33.05
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

=NORTHERN= Medicine Ball 4kg-10kg - Weighted Ball for Core Strength Ab Workouts Strength Training & Home Gym Exercises
- Price
- £39.73
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

YORKING Durable Rubber Medicine Ball for Fitness Training Strength & Core Workout Ball for Home and Gym Use (2KG)
- Price
- £13.21
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
13
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
5%
- Amazon Basics62%
- =NORTHERN=12%
- Lions10%
- Core Balance5%
- Fashion Thirsty4%
- 66fit3%
- Open — no brand owns it (4 brands, 5%)
Demand
Medicine Balls search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Medicine Balls search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- medicine ball60K/yr
- slam ball30K/yr
- weighted ball16K/yr
- medicine balls50K/yr
- medicine ball 10kg5K/yr
- weight ball7K/yr
- medicine ball with handles7K/yr
- medicine ball 5kg6K/yr
- slam ball 10kg4K/yr
- weighted balls3K/yr
Reviews and returns
What reviews say buyers love and hate about Medicine Balls
We read the reviews and the return reasons for every product selling here.
“tricky to pump up considering sending it back to see if there is one to buy inflated”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
14 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Medicine Balls questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









