Biosoakers were perfect for our vacation.
I have been using these for three years when we got on trips and I know I won't have a washer availability to wash my diapers. If the diaper shell gets soiled, I just hand wash them and let them air dry then re use so I'm not having to pack as many things. Make sure to pull these off slowly or they can lease a little bit of the adhesive on your shell (really no big deal in my opinion since it comes off easily), but they do soak easier than my usual prefolds.
This was my first time purchasing BioSoakers. I needed someone with fast and free shipping! Sweet bottoms did not fail me! They shipped fast and got to me the next day! These BioSoakers are so great for my toddler and I can't believe I waited this long to try! I can't wait to buy more!
These do the job if you're not going to be able to wash cloth inserts within a couple days of use. I definitely wouldn't use them on a regular basis only because of the cost.
These seem to work really well at keeping messes in the insert and away from the shell. I like them a lot better than the Flip disposable inserts because of the shape and the waterproof backing, it really makes a difference during a quick change in the go!