Independent buying guides for one-bag carry-on travel

Buying guide

Laundry on the Road

Updated How we research

Wash less, wear more, pack lighter. The page is split into four sections (Travel laundry bags; Compression bags for dirty clothes; Merino you can re-wear; Merino socks that don't stink), followed by every pick ranked by our score so you can compare them in one place.

People washing clothes by the river in Kolhapur, showcasing traditional laundry practices
Photo: subhash purohit on Pexels

The short version

We compared 16 picks. Our scores range from 7.2 to 9.1 out of 10, across $, $$, See on Amazon price bands.

Scores are our editorial assessment, not customer ratings. How we score

All 16 picks, ranked by our score

Every product from the sections above, listed once. Sort by the criterion you care about most, or tick up to three to compare.

Tick up to 3 picks to compare them side by side.
#1
$Budget

The Darn Tough Hiker Micro Crew lightweight merino sock for men, a durable hiking and travel sock with a snug fit.

Fit for the job 10/10 · Features and specs 8/10 · Build and materials 10/10 · Value 8/10

  • + Darn Tough socks are famous for durability and their lifetime-use reputation
  • + Micro crew height protects ankles from boot collars without overheating
  • + Merino resists odor, so one pair can handle several days between washes
  • - Higher price per pair than basic hiking socks, which adds up for a full week
  • - Snug fit may feel tight to people used to loose cotton athletic socks
#2
$Budget

Darn Tough's Hiker Micro Crew lightweight merino sock for women, a snug, durable sock for walking and hiking trips.

Fit for the job 10/10 · Features and specs 8/10 · Build and materials 10/10 · Value 8/10

  • + Women's sizing gives a better heel and toe fit on smaller feet
  • + Lightweight cushion suits long city walks as well as trail days
  • + Merino wool keeps feet comfortable from chilly mornings to warm afternoons
  • - Premium price makes buying enough pairs for a long trip costly
  • - Lightweight cushioning can feel thin inside stiff leather hiking boots
#3
$Budget

Minus33's Day Hiker merino wool crew sock, a cushioned, affordable merino sock for walking trips.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10

  • + Crew height and cushioning suit hiking boots and trail runners
  • + Merino wool resists odor well on multi-day walking trips
  • + Costs less than Darn Tough while covering similar day-hiking use
  • - Durability does not match Darn Tough's reputation for heavy use
  • - Crew height and cushioning feel warm on hot-climate trips
#4
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The EzPacking travel laundry bag with drawstring in nylon blue, a foldable compact 22" X 16" bag for dirty clothes in a suitcase.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10

  • + 22" X 16" size holds several days of dirty clothes without taking over a carry-on
  • + Foldable lightweight nylon packs flat when empty
  • + Washable fabric lets you clean the bag along with your laundry
  • - Drawstring closure does not contain odors from sweaty gym clothes
  • - Thin nylon can tear if overstuffed with shoes or hard items
#5
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The LeanTravel premium compression packing cubes 6-pack in black, with double zippers and a mesh panel.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10

  • + Double zipper design gives a second compression layer
  • + Mesh panel lets clothes breathe and shows what is inside
  • + 6-pack covers full trips and family packing
  • - Mesh panels are more prone to snagging than solid fabric
  • - Compressing cubes fully takes a firm pull on the zipper
#6
$$Mid-range

The Merino.Tech 100% merino wool T-shirt for men at 165gsm, an odor-resistant base tee for multi-day wear on one-bag trips.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10

  • + 100% merino wool resists odor, so you can rewear it several days between washes
  • + 165gsm weight works as a summer tee or a base layer in cooler weather
  • + Budget price for pure merino compared with premium outdoor brands
  • - Merino is less durable than synthetics and can develop small holes
  • - Needs gentle washing and air drying to avoid shrinking
#7
$$Mid-range

Merino.Tech's 100% merino wool T-shirt for women at 165gsm, a lightweight, breathable tee for travel and layering.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10

  • + 165gsm merino breathes well and regulates temperature on hot days
  • + Women's cut gives a more tailored fit than unisex tees
  • + Affordable way to build a merino travel wardrobe
  • - Thin merino can pill or wear through at bag strap contact points
  • - Care instructions require gentle washing, which is harder while traveling
#8
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OlarHike's 10 set compression packing cubes in black, expandable space-saver bags for suitcases and carry-ons.

Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10

  • + 10 set gives a lot of compression cubes for families or long trips
  • + Compression zips shrink clothing so more fits in one bag
  • + Expandable design lets cubes grow for bulky items when needed
  • - Ten cubes may not all fit a small carry-on backpack
  • - Lesser-known brand, so zipper durability is less proven
#9
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TRIPPED Extra Large 6-piece compression cube set with a laundry bag. Listed to fit up to 30% more in carry-on or checked bags.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10

  • + Compression zipper squeezes air out, and the listing says you can fit up to 30% more
  • + Listing gives compressed sizes, such as 15.7 x 11 x 4 in for the extra-large cube
  • + Includes a drawstring laundry bag with shoulder straps and a zip pocket
  • - Priced above the budget 5-piece sets because it is a branded set
  • - Extra-large cubes take real space even when compressed, so they suit a carry-on only with careful packing
#10
$Budget

The Darn Tough Steely merino work sock, a heavy duty sock built for boots, long days on your feet and cold weather.

Fit for the job 7/10 · Features and specs 8/10 · Build and materials 10/10 · Value 8/10

  • + Heavy cushioning protects feet during long days in work or hiking boots
  • + Merino blend keeps feet warm in winter and helps control smell
  • + Darn Tough's hard-wearing knit suits daily use on long working trips
  • - Thick sock is far too warm for summer sandals-and-sneakers travel
  • - Bulkier than lightweight socks, so a week's worth fills a packing cube
#11
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Go Travel's 15 liters polyester laundry bag in blue, a drawstring bag to keep dirty laundry separate from clean clothes.

Fit for the job 9/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10

  • + 15 liters is a sensible size for carry-on and backpack travelers
  • + Go Travel specializes in small travel accessories, so it is made for luggage
  • + Washable polyester is easy to clean between trips
  • - Smaller capacity fills up on trips longer than a week
  • - Single drawstring bag gives no separate pocket for socks or underwear
#12
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Thule compression cube set with one small and one medium cube, a compression zipper and semitransparent fabric. A two-cube set like the one it replaces.

Fit for the job 9/10 · Features and specs 7/10 · Build and materials 8/10 · Value 6/10

  • + Small and medium cubes with a compression zipper that pushes out excess air, per the listing
  • + Semitransparent fabric shows what is inside while keeping belongings discreet
  • + Medium cube is 14.0 x 10.0 in, which the listing says fits most carry-on bags with room to spare
  • - Costs more than the 2-pack it replaces, so this is a step up in price
  • - Only two cubes, and no extra cube sizes or laundry bag
#13
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Sylfairy's 2 pack extra large travel laundry bags with drawstring, heavy duty organizers that also fit a laundry hamper.

Fit for the job 7/10 · Features and specs 7/10 · Build and materials 7/10 · Value 9/10

  • + 2 pack gives separate bags for dirty clothes and swimwear or shoes
  • + Heavy duty fabric handles heavy loads of wet towels
  • + Doubles as a hamper liner when you get home
  • - Extra large size is more than a carry-on traveler can use
  • - No handles, so carrying a full bag relies on the drawstring
#14
$$Mid-range

The Icebreaker Merino Anatomica tank for men, a fitted merino base layer for hot climates and active travel days.

Fit for the job 7/10 · Features and specs 7/10 · Build and materials 9/10 · Value 7/10

  • + Anatomica cut sits close to the body for layering under shirts
  • + Icebreaker's merino blends are known for comfort and longevity
  • + Tank style suits hot destinations and hostel sleepwear
  • - Tank tops are less versatile than tees for temples and formal settings
  • - Premium price for a sleeveless base layer
#15
$$Mid-range

Icebreaker's Merino Siren tank for women, a soft, lightweight merino tank for hot weather travel and layering.

Fit for the job 7/10 · Features and specs 7/10 · Build and materials 9/10 · Value 7/10

  • + Siren's fitted design works as a layering piece or on its own in heat
  • + Merino fabric resists odors, which suits several days of wear between washes
  • + Icebreaker quality tends to hold up better than cheaper merino options
  • - Sleeveless style may not suit temples, churches or conservative dress codes
  • - Higher price than basic merino tanks from budget brands
#16
See on Amazon

A 2 pack of extra large heavy duty washable drawstring laundry bags in black with "Laundry" print, made for dorms, gyms and travel.

Fit for the job 6/10 · Features and specs 7/10 · Build and materials 8/10 · Value 9/10

  • + Extra large size handles long trips or shared family laundry
  • + Heavy duty fabric stands up to repeated loads and laundromat trips
  • + 2 pack lets you separate darks and lights or clean and dirty
  • - Extra large bags are overkill for one-bag carry-on travelers
  • - Printed text looks more dorm room than travel gear

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Based on the last 28 days of search and visitor data.

One Bag Picks curates picks for US shoppers. Scores are our editorial assessment. We may earn a commission from links on this page.