Luggage Straps Guide: When and How to Use Them

Quick answer

Use a luggage strap when you want extra shell protection, a faster way to spot your bag on a carousel, or both. Fit it snug around the widest part of the case, buckle it on the side, and check it after every flight. If your suitcase already has a strong shell and a distinctive color, a strap is optional rather than essential.

Luggage straps are one of those travel accessories people either swear by or forget in a drawer. The truth is they solve two specific problems: they add a layer of protection around a hard shell, and they make a bag instantly recognizable on a crowded belt. If neither of those matters for your trip, you can skip them.

This guide walks through when suitcase straps earn their space, how to fit them without damaging the case, and the small errors that turn a useful strap into a loose piece of webbing by the time you land.

What a luggage strap actually does

A luggage strap is a length of adjustable webbing that wraps around the outside of a suitcase and fastens with a buckle. It does not lock the case, and it is not a substitute for a TSA-approved lock. What it does is hold the two halves of a clamshell suitcase together under tension, which can reduce the chance of a latch popping open if the bag takes a knock in transit.

The second job is visibility. A bright strap breaks up the silhouette of a black or grey suitcase, so you can spot your bag from across the carousel. Antler's Luggage Strap in Ocean Blue is designed to sit against the inlaid stripe on Icon Stripe suitcases, which makes the pairing look intentional rather than improvised.

• A strap is protection and identification, not security. Use a lock for security.
• If your case has a zipper that runs around the middle, a strap still works, but check that it does not sit directly on the zipper teeth.

When to use a strap and when to leave it off

Use a strap when you are checking a hard-shell suitcase, when your case is a common color, or when you are traveling with a bag that has been through a lot of flights. Use one on a soft suitcase too if the zipper feels loose, but expect the strap to shift more on fabric than on polycarbonate.

Leave the strap off when you are traveling with a carry-on that never leaves your sight, or when your suitcase already has a distinctive pattern or color. Adding a strap to an already-recognizable bag just gives you one more thing to keep track of at security.

• Checked bag on a long trip: strap on.
• Carry-on you keep with you: strap optional.
• Borrowed or older suitcase with a stiff latch: strap on.

How to fit a luggage strap correctly

Open the strap fully and lay it flat. Place the suitcase on its side and run the strap around the widest part of the case, which is usually the middle, not the top or bottom. Bring the two ends together on the side of the case rather than the front, so the buckle does not catch on conveyor belts or luggage racks.

Adjust the length until the strap is snug but not crushing the shell. You should be able to slide one finger under the webbing. Buckle it, then lift the case by its handle and check that the strap does not slide toward the wheels. If it does, tighten it one more notch.

• Buckle on the side, not the front, to reduce snagging.
• One finger of slack is the right tension.
• Recheck the strap after the first flight; webbing can settle.

Mistakes that make straps useless

The most common mistake is fitting the strap too loosely. A loose strap slides around the case, which means it can end up covering a wheel or a handle and make the bag harder to move. The second mistake is running the strap over a zipper pull or a telescopic handle, which can bend the pull or jam the handle.

A third mistake is assuming the strap is theft protection. It is not. Anyone with a minute and a pair of hands can unbuckle it. If you want to secure a suitcase, use a lock and keep valuables in a carry-on.

• Never run the strap across the telescopic handle.
• Do not use a strap as a substitute for a lock.
• If the strap has a plastic buckle, check it for cracks before every trip.

Pairing straps with other luggage accessories

A strap works best as part of a small system. A luggage tag identifies the bag if the strap comes off. Packing cubes keep the contents from shifting, which means the shell is not under internal pressure. Together, these three items cost less than a new suitcase and make an older one easier to live with.

Antler's Packing Cubes in Ocean Blue - Set of 4 use a compression zip so you can pack more into the same space, and the mesh window lets you see what is inside without opening every cube. If you are already using a strap for visibility, matching the cube color to the strap keeps the whole setup looking deliberate.

• Tag plus strap plus cubes is a practical minimum kit.
• Match colors if you like a coordinated look; contrast if you want maximum visibility.

Step-by-step: fitting and using a luggage strap

1. Lay the suitcase flat and open the strap: Place the case on its side so the widest part is accessible. Unbuckle the strap and lay it flat to remove any twists. Checkpoint: the strap should lie flat with no kinks before you wrap it.
2. Wrap around the widest part of the case: Run the strap around the middle of the suitcase, not near the top handle or the wheels. The middle is where the shell is strongest. Common mistake: wrapping too high, which lets the strap slide toward the handle.
3. Bring the buckle to the side: Join the two ends on the side of the case rather than the front. This keeps the buckle away from conveyor belts and luggage racks. Checkpoint: the buckle should sit flat against the side, not stick out.
4. Adjust to one finger of slack: Tighten the webbing until it is snug. You should be able to slide one finger under the strap without forcing it. Common mistake: over-tightening, which can stress the shell or the buckle.
5. Lift and recheck: Lift the case by its handle and watch whether the strap shifts. If it slides toward the wheels, tighten one more notch. Checkpoint: the strap should stay in place when the bag is lifted.
6. Recheck after every flight: Webbing settles and buckles can loosen in transit. Give the strap a quick tug when you collect your bag. Next step: if the strap has moved, refit it before your next leg.

Product facts

• Luggage Strap in Ocean Blue: Our adjustable luggage straps are a practical and personal addition to any luggage collection, making it easy to spot your suitcase or as the perfect gift for a fellow traveller. The adjustable design means one strap can move between a carry-on and a medium suitcase, so you are not buying a separate strap for every bag.
• Packing Cubes in Ocean Blue - Set of 4: With an extra strong compression zip so you can pack more in, they're the perfect size and color to coordinate with our Icon Stripe suitcase. Compression cubes reduce internal pressure on the suitcase shell, which complements the external protection a strap provides.
• Luggage Tag in Mist Blue: Crafted from strong and durable rubber, these luggage tags are the perfect way to personalise your travel goods. A tag is the backup identification method if a strap is removed or lost in transit.

A luggage strap is a small, inexpensive accessory that solves two real problems: protecting a hard shell and helping you spot your bag. Fit it snug around the middle, keep the buckle on the side, and check it after each flight. If you already have a distinctive suitcase and a lock, you can skip it without regret.