Frequently Asked Questions
Everything you need to know about SipStash.
What is SipStash?
SipStash is an innovative tumbler lid with a hidden storage compartment designed to keep your aligners, lip balm, medication, jewelry, earbuds, and other small essentials clean, secure, and always within reach.
What can I store inside SipStash?
SipStash is perfect for: Clear aligners and retainers, lip balm, Daily medication, earbuds, rings and earrings, small personal essentials.
Will my aligners stay clean?
Yes! SipStash keeps your aligners separated from your drink inside a dedicated storage compartment, helping protect them while you're eating or on the go.
Does the compartment touch my drink?
No. The storage compartment is completely separate from the beverage compartment.
Is there a mirror inside?
Yes! SipStash features a built-in mirror, making it easy to reinsert your aligners wherever you are.
Does it leak?
SipStash is designed with a leak-resistant seal to help prevent spills during everyday use.
Will it fit my tumbler?
SipStash is designed to fit most popular 30oz and 40oz handled tumblers.
Can I still use a straw?
Absolutely! SipStash includes a dedicated straw opening, so you can enjoy your drink without removing the lid.
How does the lid stay closed?
A built-in magnetic closure helps keep the storage compartment securely closed while remaining easy to open.
Is it BPA-free?
Yes. SipStash is made from food-safe, BPA-free materials.
Is the mirror removable?
The mirror is securely built into the lid for everyday convenience.
Can I wash SipStash?
Yes. We recommend hand washing to help preserve the mirror, magnetic closure, and overall finish.
Is SipStash dishwasher safe?
For the longest life of your lid, hand washing is recommended.
Can I buy replacement lids?
We're working on offering replacement lids and additional color options in the future.
What colors will be available?
We're planning to launch with multiple color options, with more colors coming based on customer demand.
Is SipStash patented?
SipStash is patent pending.
When will SipStash be available?
Join our waitlist to be the first to know when we launch and receive exclusive launch pricing.
Where do you ship?
We plan to ship throughout the United States, with international shipping to follow as we expand.