4 Kix Expandable Softside Luggage, Pink, Underseater

This piece is a perfect size for carry on!

Its the perfect size for under the seat

Great for traveling for weekend trip

Great for use as a carry-on bag. I went inside and used it a lot, and then bought it for the number of family members. highly recommended

Let us all bow down to this small-but-mighty “personal item” sized roller bag. It fits LIKE A GLOVE in the Frontier sizer, all packed up, wheels and all as above. As of December 2018 the Spirit and Frontier sizers are the same size so this would be perfect for either airline (18x14x8).

This little bag works great with those super cheap airlines that nickel-and-dime you for every possible thing (I’m looking in your direction, Spirit). Itfut right under the seat and will likely work with the other airlines, too. If you know how to pack, this thing will hold a surprising amount. I fit all my clothes and toiletries in this bag for a seven day trip. Now mind you, it took some effort, and for me it was the absolute max. Ideally I’ll just use this on short trips, say three or four days. But I do recommend it based on my early usage.

It was the perfect size for Spirit. Didn’t have to pay baggage fees.

I thought this bag had 4 spinner wheels but it had two and they did not spin. That is the only reason I returned it

I returned it. I wanted it for a Spirit flight. Way too small for a 4 day trip. The idea of this bag is good in theory but not for reality.

I was surprised how much I could pack inside this tiny luggage.