Top 5 compared

The best gym bags

Gym clothes, shoes, a towel and a water bottle in one bag, with the sweaty things kept away from the clean ones.

Updated October 31, 2026 · How they compare

A plain black gym bag unzipped on the floor of a bright fitness studio beside a towel and a water bottle

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The top 5 at a glance

  1. #1Best overall adidas Defender 5 Medium $30–$509.4/10
  2. #2Runner-up Nike Brasilia 9.0 Medium $50–$759.3/10
  3. #3 Under Armour Undeniable Small $50–$759.3/10
  4. #4Best for swimmers Laripwit 40L $30–$509.2/10
  5. #5Best compact BAGSMART 24L $30–$509.1/10

A gym bag is usually a duffel: one big zippered compartment for clothes and a towel, with carry handles and a shoulder strap. Most add a separate pocket for shoes, plus small zippered pockets for keys and a phone, and some have a sleeve on the back that slides over a suitcase handle for travel.

Capacity is given in litres. About 40 litres holds a change of clothes, shoes and a towel with room to spare. A bag of 25 litres or so suits a class, a swim or a flight as a carry-on, and 60 litres takes bulkier sports gear or a few days’ clothes.

What matters

  • A shoe pocket, ideally vented, so sweaty shoes can air out.
  • A separate wet pocket, if you swim or shower after training.
  • A water-resistant base, since locker-room floors are rarely dry.
  • Measurements, if it has to fit a locker or an airline’s limit.

#1

Best overall

9.4/10Picked Rating

A black duffel with its white three-bar logo on aluminum bleachers beside an indoor basketball court

#1adidas Defender 5 Duffel Bag (Medium, 59L)

$30–$50

Best overall

9.4/10Picked Rating

Cleats, a foam roller and training clothes all fit in its 59 litres, and a vented pocket lets dirty shoes or clothes breathe until they’re unpacked. Plenty of zippered pockets hold the small things, and the bottom panel is water-resistant.

What owners say: Owners find it solid, well made and big enough for everything they take to the gym, and they single out its many pockets and the colour choices.

Heads up: At 63 cm (24.75 in) long it’s too big for most airline carry-on limits, as adidas itself points out, so treat it as a bag for the car, the bus and team trips.

A closer look: Clip keys or a carabiner to the webbing loops on the outside, and wipe the bag down with a damp cloth when it comes back muddy from the field. Its padded shoulder strap takes the weight on a longer walk from the parking lot.

  • Room for a foam roller
  • Webbing loops for keys
  • Padded shoulder strap

Best for: Drying muddy cleats

Capacity
59 L
Size (L × W × H)
63 × 32 × 33 cm (24.75 × 12.5 × 13 in)
Shoe compartment
Vented zippered pocket
Separate wet pocket
No
Water-resistant
Water-resistant base

#2

Runner-up

9.3/10Picked Rating

A navy and black duffel on a wooden bench outside a community arena on a sunny autumn day, ice skates beside it

#2Nike Brasilia 9.0 Training Duffel Bag (Medium, 60L)

$50–$75

Runner-up

9.3/10Picked Rating

A zippered bottom compartment holds shoes, or keeps damp clothes apart from dry ones, beneath a big main compartment, and the base is coated against wet floors and spills. It suits training, with outside pockets for quick grabs and space for a weekend’s packing.

What owners say: Very good quality and roomy without being bulky, owners say, with storage that keeps their gear organized, and it has proved durable for them.

Heads up: This is the Brasilia 9.0. Nike now sells the newer Brasilia 9.5, and this one is still sold new.

A closer look: Leave the bottom compartment open to air after each session, so damp shoes or clothes don’t sit zipped in overnight. The shoulder strap adjusts in length to sit the bag at a comfortable height, and the handles are enough for a quick trip from the car.

  • Outside quick-grab pockets
  • Adjustable shoulder strap

Best for: Separating dirty from clean

Capacity
60 L
Size (L × W × H)
64 × 31 × 31 cm (25 × 12 × 12 in)
Shoe compartment
Zippered bottom compartment
Separate wet pocket
No
Water-resistant
Coated, water-resistant base

#3

9.3/10Picked Rating

A plain midnight navy duffel on the carpet of a bright office beside a desk chair, city towers through the windows

#3Under Armour Undeniable 5.0 Duffle Bag (Small, 40L)

$50–$75

9.3/10Picked Rating

A water-repellent UA Storm finish covers the bag, a big vented pocket takes shoes or laundry, and webbing on the front takes clip-on extras. Under Armour began in 1996 in a basement in Washington, DC, when a University of Maryland football player grew tired of sweating through his T-shirts at practice.

What owners say: The big main compartment wins owners over, along with a shoe pocket that takes a pair of men’s shoes, and they say it’s tough. Not everyone thinks the price is fair.

A closer look: The padded shoulder strap comes off and tucks into a side pocket when the top handle is all you need, and two slip pockets take water bottles. The foam-lined base and sides hold their shape, so the bag doesn’t sag when it’s only half full.

  • Strap tucks into side pocket
  • Foam-lined base and sides

Best for: Carrying water bottles

Capacity
40 L
Size (L × W × H)
55 × 27 × 26 cm (21.7 × 10.6 × 10.1 in)
Shoe compartment
Vented pocket
Separate wet pocket
No
Water-resistant
UA Storm water-repellent finish

#4

Best for swimmers

9.2/10Picked Rating

A black gym duffel on the tiled edge of an indoor pool beside a rolled white towel and goggles

#4Laripwit 40L Gym Duffel Bag with Shoe Compartment and Wet Pocket

$30–$50

Best for swimmers

9.2/10Picked Rating

It has both a breathable shoe compartment and a separate wet pocket for a swimsuit or sweaty top, so a swim or a shower after the gym doesn’t dampen everything else. The bag folds up when it isn’t in use, and its tough polyester is waterproof and tear-resistant, Laripwit says.

What owners say: It holds up well over time, by owners’ accounts, and they like the size: lots of room for clothes and gym gear.

A closer look: At an airport, the sleeve on the back lets it ride on a suitcase handle. In a locker, keep keys and a wallet in the inner zippered pocket and toiletries in the side one, away from the clothes in the main compartment.

  • Folds up when empty
  • Luggage sleeve on the back
  • Inner zippered pocket

Best for: Separating wet from dry

Capacity
40 L
Size (L × W × H)
53 × 25 × 25 cm (21 × 10 × 10 in)
Shoe compartment
Breathable compartment
Separate wet pocket
Front wet pocket
Water-resistant
Waterproof fabric, Laripwit says

#5

Best compact

9.1/10Picked Rating

A light tan quilted duffel bag on an entryway bench by the front door, a pair of plain white sneakers on the floor below

#5BAGSMART 24L Gym and Travel Bag with Wet Pocket

$30–$50

Best compact

9.1/10Picked Rating

A neat 24-litre duffel in soft, water-resistant fabric, with its own PVC pocket for a wet swimsuit or towel and a zippered pocket outside. It slips onto a suitcase handle, so it travels as easily as it goes to the gym.

What owners say: Owners use it for weekends away as much as the gym: light, roomy for its size, with pockets for everything, and it sits neatly on a suitcase.

A closer look: Zip the damp towel or swimsuit into the wet pocket after a swim or a class, and empty it at home so it can dry. The crossbody strap leaves both hands free. BAGSMART sells it as an under-seat bag, but at 19 cm (7.5 in) deep it’s over Air Canada’s and WestJet’s personal-item sizes, so pack it light for a flight.

  • Slips onto a suitcase handle
  • Crossbody strap
  • Outside zippered pocket

Best for: Flying carry-on

Capacity
24 L
Size (L × W × H)
42 × 19 × 30 cm (16.5 × 7.5 × 11.8 in)
Shoe compartment
No
Separate wet pocket
PVC wet pocket
Water-resistant
Water-resistant fabric

How they compare

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Feature#1adidas Defender 5 Medium#2Nike Brasilia 9.0 Medium#3Under Armour Undeniable Small#4Laripwit 40L#5BAGSMART 24L
Best overallRunner-upBest for swimmersBest compact
Picked Rating9.49.39.39.29.1
Price$30–$50$50–$75$50–$75$30–$50$30–$50
Capacity59 L60 L40 L40 L24 L
Size (L × W × H)63 × 32 × 33 cm (24.75 × 12.5 × 13 in)64 × 31 × 31 cm (25 × 12 × 12 in)55 × 27 × 26 cm (21.7 × 10.6 × 10.1 in)53 × 25 × 25 cm (21 × 10 × 10 in)42 × 19 × 30 cm (16.5 × 7.5 × 11.8 in)
Shoe compartment Vented zippered pocket Zippered bottom compartment Vented pocket Breathable compartmentNo
Separate wet pocketNoNoNo Front wet pocket PVC wet pocket
Water-resistant Water-resistant base Coated, water-resistant base UA Storm water-repellent finish Waterproof fabric, Laripwit says Water-resistant fabric
Best forDrying muddy cleatsSeparating dirty from cleanCarrying water bottlesSeparating wet from dryFlying carry-on
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