Best Compact Treadmills for Under the Desk in 2026

I am on the hunt for the best compact treadmills for under the desk in 2026. I am working from home in California and I want to get my steps in while I am on calls. I do not have a lot of room for a full sized machine so it needs to be very slim.

I have seen the walking pads that fold in half and they look very convenient. I want to know if they are durable enough for daily use and if they are quiet enough that they will not be heard on a zoom call.

Do any of you use a treadmill desk setup? I would love to hear your tips for staying productive while walking. I am also curious about which brands have the best customer service if something goes wrong. Let me know your recommendations!