Frequently asked questions
What cups does SipStrainer fit?
SipStrainer fits many standard 16 oz cups and similarly sized drinkware.
A quick way to check compatibility: Measure your cup's rim. SipStrainer works best with cups that have a rim diameter of approximately 3 to 3½ inches and are at least 3½ to 4 inches deep.
Will SipStrainer fall off while I'm drinking?
No. SipStrainer is designed to securely clip onto compatible cup rims and stay in place during normal use while still being easy to remove when you're finished.
What is SipStrainer made from?
SipStrainer is made from food-safe polypropylene (PP) and is proudly Made in the USA.
Is SipStrainer dishwasher safe?
We recommend hand washing SipStrainer to help maintain its shape and extend its lifespan.
How long does shipping take?
Orders are typically processed within 1–2 business days, and most U.S. orders arrive within 2–7 business days after shipment.