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SQ · carry-on
Singapore Airlines carry-on size: 115 cm total (L + W + H)
Limits change; confirm with your airline before you fly. Every figure here links to the airline page it came from.
DELSEY PARIS Helium Aero Hardside Expandable Luggage with Spinner Wheels
21 x 14 x 10 in, wheels and handles included; 8.52 lb listed
The largest carry-on in our catalog whose wheels-included listing size meets Singapore’s limit: 21 x 14 x 10 in, leaving 0.7 cm on its tightest side.
Under $250 Check price on Amazon
Prices change often.
What is the Singapore carry-on limit?
| Allowance | Maximum size | Weight | Source |
|---|---|---|---|
| Carry-on (overhead) | 115 cm total (L + W + H) | 7 kg (15.4 lb) | Singapore baggage page, checked 2026 |
| Personal item (under seat) | 40 x 30 x 10 cm | none stated | details |
| Checked bag | 62 in / 158 cm total | 23 kg / 50 lb | details |
Singapore publishes only a total: length plus width plus height of each piece must not exceed 115 cm. The carry-on is included in the standard fare.
Do popular carry-ons fit Singapore?
Each bag below is measured from its own listing's wheels-included size and compared with Singapore's limit in centimetres, the unit the airline publishes. 4 of 15 fit.
| Bag | Size with wheels | Verdict | Tightest side | Budget |
|---|---|---|---|---|
| Amazon Basics 21" Hardside Spinner | 21.7 x 14.8 x 10 in | TOO BIG | -3.1 cm | Under $100 |
| Wrangler 22" Hardside Spinner | 22 x 14 x 9.5 in | TOO BIG | -0.6 cm | Under $100 |
| Travelpro Maxlite 5 20" Spinner | 22 x 14 x 9 in | FITS | +0.7 cm | Under $250 |
| American Tourister Stratum 3.0 Carry-On | 22 x 15 x 9.5 in | TOO BIG | -3.1 cm | Under $100 |
| Samsonite Freeform Carry-On Spinner | 23 x 15 x 10 in | TOO BIG | -6.9 cm | Under $250 |
| Samsonite Omni PC Carry-On | 22 x 15 x 9.5 in | TOO BIG | -3.1 cm | Under $250 |
| Delsey Helium Aero Carry-On | 21 x 14 x 10 in | FITS | +0.7 cm | Under $250 |
| LEVEL8 Zipperless Aluminum Frame Carry-On | 22 x 14.9 x 9 in | TOO BIG | -1.6 cm | Under $250 |
| CENSIEN 20" Carry-On | 21.46 x 13.78 x 8.66 in | FITS | +3.5 cm | Under $100 |
| Travelpro Maxlite 5 21" Spinner | 23 x 14.5 x 9 in | TOO BIG | -3.1 cm | Under $250 |
| Travelpro Platinum Elite 21" Spinner | 23.5 x 14.5 x 9 in | TOO BIG | -4.4 cm | Under $500 |
| Travelpro Platinum Elite Hardside Carry-On | 23 x 14.5 x 9.5 in | TOO BIG | -4.4 cm | Under $500 |
| LUGGEX All-Aluminum Carry-On | 21.7 x 15 x 9.4 in | TOO BIG | -2.1 cm | Under $250 |
| ASYSUIT 20" Aluminum Zipperless Carry-On | 21.3 x 13.8 x 8.3 in | FITS | +4.8 cm | Under $250 |
| SwissGear Sion Softside Carry-On | 22.75 x 14.25 x 10.25 in | TOO BIG | -5 cm | Under $250 |
Carry-ons that meet Singapore’s limit
Every bag here meets the published limit by its own wheels-included listing size, spread from budget to premium.
Amazon Basics 18" Medium Carry-On Softside Expandable Suitcase with
20.9 x 14.4 x 8.3 in with wheels, 5.51 lbUnder $100Check price
CENSIEN 20 Inch Carry On Luggage 22×14×9 Airline Approved with Front Pocket
21.46 x 13.78 x 8.66 in with wheels, 6.5 lbUnder $100Check priceDELSEY PARIS Helium Aero Hardside Expandable Luggage with Spinner Wheels
21 x 14 x 10 in with wheels, 8.52 lbUnder $250Check price
ASYSUIT 20'' Aluminum Zipperless Carry on Luggage with Laptop Compartment
21.3 x 13.8 x 8.3 in with wheelsUnder $250Check price
Frequently asked questions
What are the Singapore carry-on dimensions in inches?
Singapore Airlines publishes 115 cm total (L + W + H). Compare in the unit Singapore publishes and keep the decimals: rounding a converted limit up is how a bag that fits on paper fails the sizer.
How strict is Singapore about carry-on size?
Singapore does not publish an enforcement policy, and gate checks vary by airport and by how full the flight is, so treat 115 cm total (L + W + H) as the rule rather than a guideline: a bag that goes into the sizer with wheels and handles has nothing to argue about. 4 of the 15 popular carry-ons checked on this page meet it when measured with wheels.
What is the Singapore personal item size limit?
Singapore Airlines limits the under-seat personal item to 40 x 30 x 10 cm. It is a separate allowance from the carry-on; the Singapore personal item page on this site lists the bags that meet it.
What is the Singapore carry-on size limit?
Singapore Airlines’s own baggage page gives the carry-on limit as 115 cm total (L + W + H) (115 cm combined). Singapore publishes only a total: length plus width plus height of each piece must not exceed 115 cm. Measure the bag with wheels and handles, standing up, and compare the longest side with the longest limit.
Does Singapore weigh carry-on bags?
Singapore Airlines states a carry-on weight limit of 7 kg (15.4 lb). A packed hardside carry-on often weighs 15 to 25 lb, so check your packed weight with a luggage scale before leaving home if you are close to the limit.
Will a 22 x 14 x 9 inch bag fit Singapore?
Yes. A bag measuring exactly 22 x 14 x 9 inches with wheels meets Singapore’s published carry-on limit, with 0.7 cm to spare on its tightest side. Bags whose listed size excludes wheels are often an inch or two longer in reality, so check the wheels-included figure.
Is the Singapore carry-on included in the fare?
On the page read for this site, the carry-on is included in the standard fare. Basic or light fares at some airlines restrict the overhead bag, so confirm what your specific ticket includes before you pack.
Researched, not professional advice. Airline limits change without notice and can differ by route, aircraft and fare; the airline's own page is the final word.
