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Quick answer

Three bag hampers options are compared here by their listed size, and the sections below use each product’s own listing data. Lifewit 80L Large Laundry Baskets lists 15.7″ L × 11.8″ W × 26.4″ H; Laundry Bag with Shoulder Straps lists 13″ L × 13″ W × 27″ H; Canvas Laundry Bag 33″Wx 35″H lists 33″ W × 35″ H. By listed floor footprint, Laundry Bag with Shoulder Straps is the smallest (1.17 sq ft) and Lifewit 80L Large Laundry Baskets the largest (1.29 sq ft). A footprint could not be compared for Canvas Laundry Bag 33″Wx 35″H because the listing gives conflicting, missing or unlabelled depth and width. Specifications come from Amazon listing data checked October 4, 2026; we have not tested these products. Recheck the selected variant and the current price on Amazon before ordering, because titles and specification fields can change.

Quick compare: the products in this guide

Sizes come from the Amazon listings as we read them; check the product page for the current details before you buy.

ProductListed detailsLink
Lifewit 80L Large Laundry Baskets, Laundry Hampers Bags, 2 Pack, Grey15.7″L x 11.8″W x 26.4″H; material PolyesterSee details on Amazon Affiliate link
Laundry Bag with Shoulder Straps and Mesh Pocket Laundry Backpack Large…13″L x 13″W x 27″H; material PolyesterSee details on Amazon Affiliate link
Canvas Laundry Bag 33″Wx 35″H, Extra Large Heavy Duty Hamper Liner,XL Beige33″W x 35″H; material CanvasSee details on Amazon Affiliate link

Three options at a glance

PickListed dimensionsFloor footprintFootprint rank
Lifewit 80L Large Laundry Baskets15.7″ L × 11.8″ W × 26.4″ H185.26 sq in (1.29 sq ft)Largest
Laundry Bag with Shoulder Straps13″ L × 13″ W × 27″ H169 sq in (1.17 sq ft)Smallest
Canvas Laundry Bag 33″Wx 35″H33″ W × 35″ Hn/aFootprint not comparable

1. Lifewit 80L Large Laundry Baskets, Laundry Hampers Bags, 2 Pack, Grey — Largest listed footprint

Listed details: dimensions 15.7″ L × 11.8″ W × 26.4″ H; material Polyester; color Grey.

The Lifewit 80L Large Laundry Baskets is a 2-pack of grey collapsible hamper bags, listed at 15.7 inches L × 11.8 inches W × 26.4 inches H, or 1.29 sq ft, the largest listed footprint of the two that give one. The listing gives a capacity of 80 liters, polyester and cotton fabric with a PE waterproof coating inside, and reinforced handles with strong stitching. It says the hampers fold into one piece for storage. The listing does not state item weight or a handle load limit, and it does not make clear whether the 80L figure applies to each bag or the set.

Pros

  • Sold as a 2-pack, so you get two hampers in one order
  • 80-liter listed capacity, which is 80 − 59 = 21 liters more than the backpack bag
  • Interior PE waterproof coating and reinforced, stitched handles, per the listing

Cons

  • The listing does not make clear whether 80L is per bag or for the pair
  • Largest listed footprint at 1.29 sq ft, 1.29 − 1.17 = 0.12 sq ft more than the backpack bag
  • No handle load limit, item weight, or care instructions are stated, and no lid is mentioned

Who it is for / who should skip it: Pick it if you want two upright collapsible hamper bags, for example to sort laundry. Skip it if you need to carry laundry on your back or want stated washing instructions.

2. Laundry Bag with Shoulder Straps and Mesh Pocket Laundry Backpack Large Portable Laundry Hamper for College Travel, Laundromat, Apartment (Black) — Smallest listed footprint

Listed details: dimensions 13″ L × 13″ W × 27″ H; material Polyester; color Black.

The Laundry Bag with Shoulder Straps and Mesh Pocket is a black Oxford polyester laundry backpack listed at 13 inches L × 13 inches W × 27 inches H, or 1.17 sq ft, the smallest listed footprint, with a capacity of 59 liters. The listing describes adjustable shoulder straps, a front mesh pocket of 10.8 inches W × 13 inches H, and a reinforced hanging loop at the top. It says it folds into a drawer and can double as a travel or duffel bag. The listing does not state item weight, a load limit, or whether it has a base that keeps it open when standing.

Pros

  • Adjustable shoulder straps for carrying laundry to a laundromat or on a trip
  • Front mesh pocket (10.8 inches W × 13 inches H) that the listing says holds small detergent bottles and laundry cards
  • Reinforced hanging loop, and it folds to fit in a drawer

Cons

  • Smallest capacity at 59 liters, 21 liters less than the Lifewit
  • The listing does not say whether it stands open on its own or needs support
  • No load limit, item weight, or washing instructions are stated

Who it is for / who should skip it: Pick it if you carry laundry to a shared machine or want one bag for travel and laundry. Skip it if you want a bag that stands open as a bedroom hamper.

3. Canvas Laundry Bag 33″Wx 35″H, Extra Large Heavy Duty Hamper Liner,XL Beige — Footprint not comparable

Listed details: dimensions 33″ W × 35″ H; material Canvas; color Beige.

The Canvas Laundry Bag in beige is a heavy-duty hamper liner listed at 33 inches W × 35 inches H, and the listing says it is a flat bag with no base. It says the bag fits round hampers up to 21 inches in diameter, weighs 1.16 pounds each, and has a cotton rope drawstring and reinforced handles for carrying on the shoulder or hanging on the wall. The listing says it is machine washable on a cold gentle cycle. Because it is flat with no base, no footprint is listed, and the listing gives no capacity in liters.

Pros

  • The only listing with washing instructions: machine washable on a cold gentle cycle with low-temperature tumble dry
  • Heavy canvas with a cotton rope drawstring and reinforced handles
  • Can be carried on the shoulder or hung on the wall, per the listing

Cons

  • A flat bag with no base, so it does not stand on its own and needs a hamper or frame
  • Fits round baskets up to 21 inches in diameter only, and no capacity in liters is given
  • No footprint is listed, so it cannot be ranked by floor space

Who it is for / who should skip it: Pick it if you already have a round hamper up to 21 inches and want a washable canvas liner. Skip it if you need a freestanding hamper.

What to check before buying bag hampers

Start with the shape. A bag hamper either stands on its own, carries on your back, or lines an existing basket. The Lifewit stands upright and folds, the backpack bag carries on straps, and the canvas bag is a flat liner with no base that fits round hampers up to 21 inches in diameter. Choose the type before comparing numbers.

Second, capacity. Lifewit lists 80 liters and the backpack bag lists 59 liters, a difference of 80 − 59 = 21 liters. The canvas listing gives only 33 inches W × 35 inches H when flat, with no volume. The Lifewit listing does not make clear whether 80L is per bag or for the 2-pack.

Third, floor space. The listed footprints are 1.29 sq ft (Lifewit, 15.7 × 11.8 inches) and 1.17 sq ft (backpack, 13 × 13 inches). The canvas bag has no base and no footprint is listed, so do not rank it by floor space.

Fourth, carrying. Lifewit has reinforced stitched handles, the backpack has adjustable shoulder straps and a hanging loop, and the canvas bag has reinforced handles and a drawstring and can hang on the wall.

Fifth, fabric and cleaning. Lifewit is polyester and cotton with an interior PE waterproof coating. The backpack bag is Oxford polyester. The canvas bag is heavy canvas, and only it states washing instructions: machine wash cold on a gentle cycle, with low-temperature tumble dry.

Sixth, storage. Lifewit folds into one piece and the backpack folds to fit a drawer. The canvas bag is flat.

Seventh, extras. The backpack bag has a front mesh pocket of 10.8 inches W × 13 inches H.

Decision rule: choose Lifewit for upright hampers at home, the backpack bag for carrying laundry out, and the canvas bag only if you already own a round hamper within 21 inches.

Worked example: fit math for these three options

This worked example is our own planning arithmetic from the listed dimensions, not test results. The wall length and walkway width are assumed example values; replace them with your measurements.

Wall example. Assume 36 inches of clear wall.

  • Lifewit 80L Large Laundry Baskets: 36 − 11.8 = 24.2 inches spare; centred, 12.1 inches on each side before trim, plugs or curtains.
  • Laundry Bag with Shoulder Straps: 36 − 13 = 23 inches spare; centred, 11.5 inches on each side before trim, plugs or curtains.

Walkway example. The US Access Board gives 36 inches as the minimum clear width for an accessible route. That figure is a yardstick, not a rule for private homes. To keep 36 inches clear beside each product, the walkway between it and the opposite obstacle must be at least 36 inches plus its depth:

  • Lifewit 80L Large Laundry Baskets: 36 + 15.7 = 51.7 inches of total path width.
  • Laundry Bag with Shoulder Straps: 36 + 13 = 49 inches of total path width.

Footprint. Depth × width, converted at 144 square inches per square foot:

  • Lifewit 80L Large Laundry Baskets: 15.7 × 11.8 = 185.26 sq in, or 1.29 sq ft.
  • Laundry Bag with Shoulder Straps: 13 × 13 = 169 sq in, or 1.17 sq ft.

Mistakes to avoid

  • Treating the canvas bag as a stand-alone hamper. The listing says it is a flat bag with no base. It needs a basket up to 21 inches in diameter to hold its shape.
  • Comparing footprints for the canvas bag. No footprint is listed for a flat bag. Check its 33 × 35 inch size against your hamper instead.
  • Assuming every bag is washable. Only the canvas listing states washing instructions. For the others, ask the seller before you put them in the machine.
  • Assuming 80 liters means 80 liters each. The Lifewit listing mentions a 2-pack and an 80L capacity without clearly saying which applies to what. Verify before you plan your loads.

Frequently asked questions

How much laundry does a bag hamper hold?

The Lifewit lists 80 liters and the backpack bag lists 59 liters. The canvas bag lists no volume, only 33 inches W × 35 inches H flat. The Lifewit listing does not make clear whether 80L is per bag or for the 2-pack, so verify that first.

Do bag hampers stand up on their own?

The Lifewit is listed as a hamper with a collapsible design, 26.4 inches tall. The canvas bag is described as flat with no base. The backpack bag does not say whether it stands open. Check with the seller if that matters to you.

Are bag hampers machine washable?

Only the canvas bag states it: machine wash cold on a gentle cycle, with low-temperature tumble dry. The Lifewit and backpack listings do not give washing instructions in the data. The Lifewit interior has a PE waterproof coating.

Which bag hamper is best for carrying laundry out?

The backpack bag lists adjustable shoulder straps, a reinforced hanging loop, and a 59-liter capacity. The canvas bag can be carried on the shoulder or hung on the wall. The Lifewit has reinforced handles. Check strap and handle load limits with the seller, as none is stated.

Products worth checking

We have not tested these products. Sizes and features come from the Amazon listings as we read them; where a listing does not say, we say so.

Lifewit 80L Large Laundry Baskets, Laundry Hampers Bags, 2 Pack, Grey

listed dimensions 15.7″L x 11.8″W x 26.4″H; material Polyester; material type Polyester

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

Laundry Bag with Shoulder Straps and Mesh Pocket Laundry Backpack Large Portable Laundry Hamper for College Travel, Laundromat, Apartment (Black)

listed dimensions 13″L x 13″W x 27″H; material Polyester; material type Polyester

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

Canvas Laundry Bag 33″Wx 35″H, Extra Large Heavy Duty Hamper Liner,XL Beige

listed dimensions 33″W x 35″H; material Canvas; material type Canvas

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

Sources checked

Specifications come from the Amazon listings as we read them for this guide. Product details and availability can change, so confirm on the product page before you buy.

How we research our guides