Corded shiatsu pillow vs. cordless wearable - which should I buy?

Corded shiatsu pillows (like the Nekteck and Zyllion) tend to have stronger, more durable kneading motors and are best for stationary use at home or office. Cordless wearables (like the COMFIER and Snailax) trade some power for portability and hands-free use. If you want maximum kneading strength and you'll mostly use it on a couch or office chair, go corded; if you want to walk around, choose cordless.