If you have any sugar in your drink (including: milk, fruit tea) you need to rinse it out daily or you will get a rotten stank/flavor that doesn’t seem to wash out.
To get rid of it, you just need to remove any seals and soak everything in warm water with a little denture cleaner or oxi-clean. I usually just put the gaskets inside the cup with a little cleaner, set the lid on, and fill it until it just starts to overflow. This will also remove any tea/coffee stains and you can use those to gauge whether it has soaked long enough.
If you have any sugar in your drink (including: milk, fruit tea) you need to rinse it out daily or you will get a rotten stank/flavor that doesn’t seem to wash out.
To get rid of it, you just need to remove any seals and soak everything in warm water with a little denture cleaner or oxi-clean. I usually just put the gaskets inside the cup with a little cleaner, set the lid on, and fill it until it just starts to overflow. This will also remove any tea/coffee stains and you can use those to gauge whether it has soaked long enough.
Yeah I don’t try to leave it full I just forget about it sometimes.
Oh I get it. My Darling will find cups or even full meals in the microwave that I left there days ago.