Ideal for the sky: MLVOC Travel Pillow
This pillow curves to support your head, neck, and chin while seated. It also has a small adjustable lock for the front to hug your neck gently and prevent the pillow from slipping off should you toss and turn. The fabric of the pillow is breathable, so you can finally say goodbye to those sweaty airplane sleeps. This pillow is great for any travel environment and comes with a carrying bag, earplugs, and contoured eye mask.
Compact option: Trtl Pillow
This soft fleece pillow wraps around your neck and has an internal adjustable support rib to support your head ergonomically. It weighs only half a pound and can be folded up. The Trtle is also machine-washable and comes in several different colors. There is also a junior option so you can get your child a pillow to match yours.
Classic shape: ComfyDown Travel Pillow
This is a compact goose down pillow with Egyptian cotton cover that is not too hard or too soft. It will come in handy in car, plane, train, bus, but also when your hotel pillow is too firm. You can even use this pillow at home for extra sleep support or back support on your desk chair. The ComfyDown is breathable, durable, washable, and hypoallergenic. You can also have the company custom fill the pillow to your desired firmness.