Materials
- Tumbler: 303 (18/8) stainless steel
- Lid: BPA-free Tritan
End of Life
- Recycle stainless steel with scrap metal collections
Certifications
- U Konserve is a certified B Corp
- Member of 1% for the Planet
Earth Friendly Features
- Tested by CPSIA-accredited independent labs to be free of BPA, phthalates, and lead
- Non-toxic stainless steel reduces the dependence on wasteful single-use cups and tumblers
- Tritan lid is BPA and BPS-free
Packaging
- Ships in packaging made from recycled content
- Packaging is recyclable
Made Without
- No BPAs, phthalates, or lead
Product Care
- Dishwasher safe, top rack
Additional Features
- Designed for hot and cold beverages
- Double-walled and vacuum-insulated
- Easy-to-clean drink-through lid
- Exterior stays room temperature and condensation-free
Product Dimensions
- 3.75 x 3.25 in.
Capacity
- 8oz
Returns
- Unused, undamaged items can be returned within 30 days
Warranty
- U Konserve offers a warranty on all products
Shipping Info
- Ships within 1 business day

U Konserve
Did you know that 50% of the plastic used in the U.S. is used just once, then thrown away? By opting for reusable alternatives rather than single-use products, you can reduce the amount of food packaging that goes into our landfills and oceans, and save money! Whether you want to ditch disposable plastic bags and opt for stainless steel tins for your kiddos’ lunches, or just want to enjoy your favorite morning smoothie with a reusable straw, U Konserve provides the eco-friendly tools you need to help you transition to a less-waste-lifestyle.
U Konserve’s mission is deeply rooted in fostering change within your daily habits, and spreading the story of sustainability to create a positive impact on our planet. They’re on a mission to show the world that there is no need to compromise or change your current routine: just simply switch out your less sustainable items for a more sustainable solution over time, and viola, you’ve made a positive impact!
Juliet (verified owner) –
I’d previously been using cheap painted aluminum cups from my local superstore and after just a few times in the dishwasher they were chipping off paint and ruining the flavor of all my drinks! I bought two of these recently and I’m absolutely loving them because they don’t make my drinks taste metal-ly at all. A few of my friends have already dropped them (girls night gets messy!) and they haven’t dented at all. Love love love!
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