Will these cases fit 15-inch and 17-inch laptops?

Our lineup covers common laptop sizes. Check the interior dimensions listed on each product page to confirm fit for your 15-inch or 17-inch laptop before ordering.

Are hard laptop cases TSA-friendly?

Yes. TSA permits laptops in both carry-on and checked bags. At screening, laptops typically must be placed in a separate bin unless you have TSA PreCheck. A lockable, TSA-friendly laptop hard case is also a strong option for protecting a laptop checked as luggage.

Is a waterproof laptop case with foam worth it for travel?

Yes. A waterproof laptop case with a foam interior protects against the two biggest travel risks — impact and moisture. The rigid shell absorbs drops and crush loads while the foam holds your laptop, charger, and drives securely in place inside checked or carry-on luggage.

Can I use a hard case for a MacBook Air?

Absolutely. A hard shell case for a MacBook Air or other MacBook is one of the most protective ways to travel with it, shielding the aluminum body from dents, pressure, and moisture.

Laptop Cases

Laptop Hard Cases for 13" to 17" Laptops — Waterproof, Crushproof, TSA-Ready

An Eylar laptop hard case is a rigid IP67 shell with pluck-and-pull foam, not a padded sleeve. It keeps a laptop dry in the rain, uncrushed under a stack of gear and locked on a checked flight. Pick the case by your screen size below; every model lists its exact interior so you can measure before you buy.

Eylar 20 inch waterproof laptop hard case for 15.6 and 16 inch laptops

20" Laptop Hard Case — 15.6" and 16" Laptops

Interior 17.75" x 11.37" x 4.12", 7.1 lb. A 15.6" or 16" laptop lies flat with about 3.5" left at the end for the power brick and a mouse. The lightest full-size laptop hard case in the range, with IP67 seal, pressure equalization valve and padlock-ready hasps. Also offered with the Ragar reconfigurable foam insert.

Eylar 22 inch waterproof laptop hard case for 17 inch laptops

22" Laptop Hard Case — 17" Laptops with Room to Spare

Interior 18.87" x 13.12" x 3.81", 8.6 lb. Built for 17" and 17.3" laptops, which measure about 15.9" x 10.8", with 3" spare for the charger. The extra width also suits a laptop plus a camera body or a compact hand-tool kit in the same pluck-and-pull foam. Ragar reconfigurable foam version available.

Eylar Intact Premium 20 inch laptop hard case

Intact Premium 20" Laptop Hard Case — Deeper Interior

Interior 18.19" x 12.09" x 5.2", 7.5 lb. The deepest laptop case here: a 17" laptop fits, and the extra inch of depth takes a tablet, a drone or a spare battery bank above it. Injection-molded Intact Series shell, stackable footprint, IP67 rated and lockable like the rest of the range.

Why Choose an Eylar Laptop Hard Case?

A laptop sleeve stops scratches. A laptop hard case stops the things that actually kill a laptop: a bag dropped on concrete, a downpour on a job site, a suitcase stacked on top in a cargo hold. Every Eylar laptop case carries an IP67 rating — dust-tight and tested to survive submersion to 1 meter for 30 minutes — with a polypropylene or injection-molded shell that does not flex under load.

The interior is customizable pluck-and-pull foam. Cut the cavity to your laptop's footprint, leave a finger notch at one end, and add cut-outs for the power brick, a mouse, an external drive or a camera body. The lid liner presses down on the keyboard side so nothing shifts in transit. If you change laptops, pull a new layout or step up to the Ragar reconfigurable foam versions of the 20" and 22" cases and reshape the insert in minutes.

For travel, the padlock-ready hasps take a TSA-recognized lock, and the automatic pressure equalization valve lets the case open normally after a flight. The 20" and 22" cases are flat enough to slide into an overhead bin or under a seat; if you need a rolling case for a full camera and laptop kit, see the 22" rolling carry-on hard case.

Field technicians and IT crews use the same cases as a waterproof laptop case with foam for diagnostic laptops, meters and cables; photographers pair them with the camera hard cases; contractors keep a laptop and tablet in one alongside their waterproof tool boxes. Each product page lists exterior and interior dimensions and weight, so measure your laptop, add room for the charger, and choose the interior that clears it.