Singapore Airlines carry-on size and weight rules (2026)
Here are Singapore Airlines's carry-on rules for a standard Economy ticket, straight from the airline's page.
| Overhead cabin bag | No single-side limits; see total |
|---|---|
| Total size | 115 cm max (length + width + height) |
| Weight | 7 kg per piece |
| Under-seat item | One extra item such as a handbag, up to 40 x 30 x 10 cm |
Good to know
- Economy and Premium Economy: 1 piece. Length + width + height must not exceed 115 cm.
Power banks
From 15 Apr 2026: Maximum two. Up to 100 Wh without approval; 100 to 160 Wh needs approval; above 160 Wh not allowed. No charging from seat power and no charging devices in flight. Not in overhead bins. Source.
Check your bag against every airline
Source
Singapore Airlines: official carry-on page (checked 15 Oct 2026). Allowances vary by fare, route, cabin and frequent-flyer status, so check your booking.