Flying With a Safety Razor in Canada: What CATSA Allows

Airport security is where a good shaving kit usually goes wrong. Not because the rules are unclear, but because most of the advice online is American, and Canada does not run the same list.

Here is what the Canadian Air Transport Security Authority actually permits, and how to build a travel kit around it rather than against it.

The short version

• A safety razor with the blade still loaded: checked bag only.
• The same razor with the blade removed: allowed in carry-on.
• Loose double edge blades: checked bag only.
• Cartridge and disposable razors: allowed in both.
• A hard shaving soap or shave stick is not a liquid, aerosol or gel, so it does not take up room in your liquids bag. A tub of cream does.

What CATSA says about safety razors and loose blades

CATSA is direct about this one. Straight razors, safety razors, and any blades that are not encased in a safety cartridge or that can come out of a razor, are not permitted in carry-on baggage. They are permitted in checked baggage.

There is one exception, and it is the one that saves most trips: a safety razor may travel in carry-on if the blade has been removed first. The handle and the head are not what security objects to. The blade is.

That distinction matters if you have spent money on a razor you like. You do not have to leave it at home, and you do not have to gamble on it surviving a checked bag. You just cannot fly with it loaded.

Cartridge and disposable razors are the easy case

Disposable razors and blade cartridges are permitted in both carry-on and checked baggage. CATSA specifically notes that razor blades encased in a holder, plastic or metal, are allowed in carry-on.

This is the whole reason a cartridge travel razor earns its place in a wet shaver’s bag. A Venus compatible travel razor or a Fusion compatible travel razor takes cartridges you can buy anywhere, packs into a case, and raises no questions at the checkpoint.

Three ways to fly with a double edge razor

Everything in the hold. Simplest, and the right answer for a checked-bag trip. Razor and blades both go in your suitcase. A leather razor and blade case keeps the head from chewing your clothes and stops loose blades wandering.

Split the kit. Carry-on only? Put the razor in your bag with no blade in it, in a closed travel case, and accept that the blades are not coming with you. Buy a pack at the other end, or post one ahead.

Switch formats for the flight. Take a cartridge travel razor and leave the double edge at home. Less romantic, no argument at security.

The blade problem, and what to do about it

The awkward part of the split approach is that double edge blades are cheap and light but not always easy to find in an unfamiliar city. If the trip is short, a handful of shaves is not worth the hunt. If it is long, order ahead to where you are staying.

Whatever you do, do not put used blades loose in a wash bag. A blade bank lives in the bathroom at home; on the road, the paper sleeve the blade came in is enough to get it to a bin safely.

Liquids: the rule that catches wet shavers out

CATSA limits carry-on containers of liquids, aerosols and gels to 100 ml or 100 g each, and they all have to fit inside a single clear, resealable bag of no more than 1 litre. One bag per passenger.

That bag fills up fast, and a tub of shaving cream will take a large bite out of it. The limit applies to liquids, aerosols and gels, and a hard shaving soap is none of the three, which is where traditional shaving quietly helps.

A shave stick or a hard puck, such as a travel soap in a tin, falls outside that list, so it does not compete with your toothpaste for room in the bag, and a stick rubs straight onto a wet face with no bowl to pack. Softer croap-style soaps and anything in a tube are a judgement call at the checkpoint, so if you are unsure, treat it as a liquid and pack it in the bag or in the hold.

A kit that clears security without a conversation

For carry-on-only travel, the shape that works is a cartridge travel razor or an unloaded safety razor in a case, a solid soap, a travel brush and a small bag to hold it.

A travel brush that screws into its own case dries and packs without soaking everything around it, which is the practical argument for the format. A small toiletry bag keeps it together. If you are checking a bag anyway, a full travel shave kit with a double edge razor in it is the better trip.

The rest of the travel gear range is here, and if you are still choosing a razor at all, start with how to choose your first safety razor.

Two things worth doing before you leave

Dry the razor properly before it goes in a case. A closed leather case and a wet head is how a razor comes home spotted, and a minute of care prevents it.

And check the rules yourself before you fly. They are set by CATSA, not by us, and they can change. The current list is at catsa-acsta.gc.ca.