Carry-on luggage rules every Indian traveller should know before heading to the airport

Few things can derail the start of a trip faster than being stopped at airport security because of something tucked away in your cabin bag. Whether it's a forgotten power bank, a bottle of water or a souvenir picked up on a previous journey, many travellers are still unsure about what can, and cannot, be carried onboard an aircraft.

While airlines may have slightly different baggage allowances, most cabin baggage rules follow a common set of security guidelines. Knowing them before you reach the airport can save time, stress and unexpected baggage fees.

How much cabin baggage is allowed?

Most domestic airlines in India allow passengers travelling in Economy Class to carry one piece of cabin baggage weighing up to 7 kg, though exact allowances can vary by airline and fare type.

More from Lifestyle

In addition to the cabin bag, passengers are generally allowed a small personal item such as:

-A handbag

-A laptop bag

-A small backpack

-A purse or briefcase

Since baggage policies can change, travellers should always check the latest rules with their airline before departure.

The 100 ml liquid rule explained

One of the most common reasons bags are flagged during security checks is liquids.

For cabin baggage, liquids, gels, creams, lotions and aerosols are generally restricted to containers of 100 ml or less. These items should ideally be placed together in a transparent, resealable bag.

This rule applies to:

-Perfumes

-Moisturisers

-Face washes

-Shampoos

-Toothpaste

-Sunscreen

-Liquid cosmetics

A 200 ml bottle that contains only 50 ml of liquid may still be confiscated because the container itself exceeds the permitted size.

Can you carry power banks?

Yes, but only in your cabin baggage. Power banks and spare lithium-ion batteries are not permitted in checked baggage because of fire safety concerns.

Travellers should keep them in their hand luggage and ensure they are protected from accidental damage or short-circuiting. The same rule generally applies to spare rechargeable batteries used for cameras and electronic devices.

What about electronics?

Most personal electronic devices are permitted in cabin baggage, including:

-Mobile phones

-Laptops

-Tablets

-Cameras

-Smartwatches

-Headphones

At security checkpoints, passengers may be asked to remove larger electronic devices from their bags for separate screening. Keeping these items easily accessible can speed up the process.

Items that are usually prohibited

Certain items are not allowed in cabin baggage under aviation security regulations.

These commonly include:

-Knives and blades

-Scissors beyond permitted limits

-Box cutters

-Multi-tools with sharp edges

-Chopra or dry coconut husk

-Sporting bats and clubs

-Tools such as hammers and screwdrivers

-Fireworks and flammable materials

Even small objects that appear harmless can be confiscated if security personnel believe they could pose a safety risk.

Can you carry food?

In most cases, yes. Passengers are generally allowed to carry dry snacks and packaged food items in cabin baggage. Popular choices include sandwiches, biscuits, nuts and chips.

However, liquid or semi-liquid foods may be subject to the same restrictions as other liquids.

Travellers carrying homemade food should ensure it is securely packed and complies with airline guidelines.

Medicines and baby food

Essential medicines are usually permitted in cabin baggage. Passengers travelling with prescription medication should carry prescriptions or supporting medical documents, especially when transporting larger quantities or injectable medicines.

Baby food, infant formula and essential medical liquids may receive exemptions from standard liquid restrictions, although security personnel may conduct additional screening.

A quick checklist before you leave home

Before heading to the airport, take a moment to check your cabin bag for:

- Power banks packed in hand luggage
- Liquids under 100 ml
- Travel-sized toiletries
- Essential medications
- Chargers and electronics
- Identity documents and boarding passes

And perhaps most importantly:

- No sharp objects
- No flammable materials
- No oversized liquid containers

Why it pays to check airline-specific rules

While security regulations remain broadly similar, airlines may impose their own restrictions on cabin baggage dimensions, weight limits and additional items allowed onboard.

Budget carriers, in particular, may have stricter policies regarding baggage size and weight. A quick check before departure can help avoid surprises at the boarding gate.

Because when it comes to air travel, the smoothest journeys often begin long before take-off.