gym bag
Worth a lookShows no brand lock-in (top 5 brands take 40% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Brand share
Incredible40%top-5 brand share — no brand owns this niche
Competition
Great27%top-5 click share — an open shelf
Market size
Great£1.2M£1.2M/yr · 3.3M searches
Avg price
Great£16.93avg listing price — sweet spot $15–$100
Price range
Good£6.60–£33.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.8%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,814.03avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-12.4%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, gym bag is a £1.2M/yr Amazon United Kingdom market (3.3M searches/yr). The top 5 brands hold 40% of demand. Verdict: Worth a look — 60/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
gym bag market data
- Units sold / yr
- 60K–80K
- avg 1,000–1,250/product
- Revenue / yr
- £1.0M–£1.4M
- units × avg price
- Conversion rate
- 2.1%
- Avg BSR
- #49
- Page quality
- 0%
- Prime
- 99%
- Sponsored
- 93%
- Out of stock
- 3.1%
- Avg brand age
- 42 months
- Avg seller age
- 173 days
Competition & brand share
Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.Brands
36 falling
Sellers
105
Top-5 brand share
40%
Top 20: 83%
Top-5 click share
27%
Top 20: 57%
Open market
56%
- NIKE12%
- bagsmart8%
- adidas8%
- Under Armour6%
- FIORETTO5%
- KASIBON5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top gym bag search terms
- gym bag1.1M/yr
- holdall bag287K/yr
- duffle bag339K/yr
- sports bag263K/yr
- gym bag mens160K/yr
- gym bag womens181K/yr
- holdall109K/yr
- gym bags113K/yr
- duffel bag97K/yr
- small gym bag101K/yr
Top gym bag 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NIKE Gym Bag MISC Black/Black/White 41L
NIKE£20.904.7★2,732 rev
adidas Unisex Essentials Linear Duffel Bag Duffel Bag Black/Black/White M
adidas£16.064.6★3,294 rev
BAGSMART Womens Gym Bag 24L Travel Bag for Weekend Overnight with Wet Pocket Underseat Cabin Bag for EasyJet Carry on for Ryanair & Trolley Sleeve Ultra Lightweight Camel
bagsmart£19.354.6★214 rev
Waterproof Gym Bag Duffle Bag with Wet Pockets and Shoe Compartment Durable Sports Holdall Bags Travel Bag for Women Man(Black 40L)
DPWEION£13.324.5★290 rev
YOUNGOA 120L Foldable Travel Duffel Bag for Men & Women Large Holdall Bag with Shoe Compartment Lightweight Overnight Weekend Duffle Luggage Bag for Travel Black
YOUNGOA£22.634.6★400 rev
Newest
by launch dateadidas Unisex Essentials Linear Duffel Bag Duffel Bag Black/Black/White M
adidas£16.063,294 rev
Gym Bag with Shoe Compartment & Wet Pockets for Men/Women Waterproof Sports Duffle Bags for Workout/Fitness/Travel (Black 20x11x11)
OLQI£13.243 rev
BAGSAMRT 60L Foldable Travel Duffle Bag Large Holdall for Men 4 in 1 Travel Backpack for Weekeed Gym Sports Shoulder Bag Black
bagsmart£20.6015 rev
42L Waterproof Gym Bag with Shoes Compartment Sports Bag with Wet Pocket
KASIBON£13.003,694 rev
Amazon Essentials 25 (63.5cm) Large Foldable Nylon Duffel Bag for Travel/Storage with Zipped Pockets 35 pounds (15.9 kg) Capacity Black
Amazon Essentials£10.0718,705 rev
Trending
90-day click momentum42L Waterproof Gym Bag with Shoes Compartment Sports Bag with Wet Pocket
KASIBON£13.004.4★
BAGSAMRT 60L Foldable Travel Duffle Bag Large Holdall for Men 4 in 1 Travel Backpack for Weekeed Gym Sports Shoulder Bag Black
bagsmart£20.604.4★
Gym Bag with Shoe Compartment & Wet Pockets for Men/Women Waterproof Sports Duffle Bags for Workout/Fitness/Travel (Black 20x11x11)
OLQI£13.244.6★
Amazon Essentials 25 (63.5cm) Large Foldable Nylon Duffel Bag for Travel/Storage with Zipped Pockets 35 pounds (15.9 kg) Capacity Black
Amazon Essentials£10.074.5★
adidas Unisex Essentials Linear Duffel Bag Duffel Bag Black/Black/White M
adidas£16.064.6★
What buyers say about gym bag
What buyers praise and complain about, mined from review topics.What buyers love
“It's a good quality bag”
“The bag is great size”
“Good for Price”
“Lots of pockets”
“Plenty of room”
“As advertised”
“Very sturdy”
“Really nice lightweight bag”
“This is a really nice sports bag”
“Portable”
What buyers complain about
“The string broke”
“Shocking quality”
“The bag is large”
“Didnt last”
“zips can be a bit difficult”
“it already started falling apart at the seams”
“Poor quality material”
“Waste of money”
“flimsy”
“the string handles have ripped away from the bottom not fit for purpose very disappointed”
Top return reasons
Common questions
- Is gym bag profitable to sell on Amazon United Kingdom?
- The niche generates £1.2M/yr across 67 tracked products. 8 of 15 products launched in the last 360 days are still selling. 90-day search growth is -12.4%. Flapen's verdict: Worth a look (60/100).
- How competitive is the gym bag niche?
- 36 brands and 105 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 40% of demand.
- What do buyers complain about in gym bag?
- Top complaints mined from reviews: Strap/String Quality, Quality-Overall, Size-Overall. The return rate is 2.8%.
- When does demand for gym bag peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the gym bag niche?
- Listings span £6.60–£33.63; the average listing price is £16.93 (sweet spot $15–$100). The average incumbent carries 2,814 reviews — the moat a new listing must climb.