Hi Amanda, thanks for your feedback. We're sorry to hear about the washing difficulty. They actually wash really well if you do the following:
- Half fill the bag with hot water and shake whilst holding the seal closed
- Use a bottle brush to clean the zipper area and inside.
- after washing squeeze the sides of the bag to make them stay open. you can then place it over spikes on a drainer or on a spoon to allow air to circulate.
If there's any stubborn particles you can always just soak your ice pop bags in hot soapy water for a bit and they will then clean really easily
I made a video that shows how to wash and dry here: https://www.youtube.com/shorts/DPgFm_7Kb6U
I hope this helps.
Suzanne