Does anyone know how to clean a bamboo bed pillow?

Mine doesn’t have instructions either

I just googled the question, doesn't sound like they like to be cleaned very much. Said to wash by hand with mild soap in luke warm water. Too hot or cold will break it down. Air dry only. Not recommended to get too wet. Hope that helps.

Mine has a removeable cover that can be washed in cool water and laid flat to dry. The actual pillow can be spot cleaned, if needed, also in cool water. Fluff thoroughly after the pillow is completely dry to retain loft.

Air only is a great idea! Thanks for the tip!

Here's a post that might help you - https://chascrazycreations.com/cleaning-yellowing-pillows-and-more/