Wirecutter recommends the hydrating Eos Smooth Sphere Lip Balm for most people. It’ll keep lips moisturized and the tingly, sweet mint flavor is pleasant enough that both my husband and my 9-year-old niece enjoy using it. It’s also available in stick form, which is perfect for stashing in pockets and purses.

Earplugs

Noise-cancelling earbuds are great if you’re serious about retreating into a silent cocoon during your flight. However, if you don’t mind a little background noise filtering in (and don’t want to drop a lot of cash), a pair of foam earplugs will do the job just fine. They’ll tamp down children’s tantrums and inescapably loud conversations so you can grab needed shut eye.

Wirecutter recommends Mack’s Ultra Soft Foam Earplugs because they stay snug in your ear and have a noise reduction rating of 32 decibels. They come in a tub of 50 pairs, so feel free to share.

Eye mask

After the anxiety of catching the flight and boarding the plane, I’m usually ready to take a snooze cruise. Sometimes I drift away easily. Other times I struggle when the person in the seat ahead of me has their window shade up and sunlight is flooding in. Just to be on the safe side, I always keep a sleep mask handy so I can sleep when I need to, not when conditions allow.

Wirecutter recommends the Nidra Deep Rest eye mask for travelers because it’s weightless, adjustable and its contoured cups won’t put pressure on your eyes.

Toiletry bag

When I flew from New York to Melbourne, Australia, my carry-on toiletry bag was the superstar of the trip. Having my hygiene must-haves — hand cream, dry shampoo, contact lens case and solution, toothbrush, toothpaste, deodorant — in one convenient place made me feel 100 percent less grouchy during my excruciatingly long 26-hour trip. I’m sure my seatmate appreciated my efforts, too.

Wirecutter’s pick is the lightweight, spill-resistant Sea to Summit Travelling Light Hanging Toiletry Bag. If your favorite products don’t come in travel-friendly sizes, decant lotions and potions into reusable bottles. Wirecutter recommends the Sea to Summit Travelling Light set which conforms to T.S.A. regulations. It’s a smart way to bring a little bit of home wherever you go.