CUPKIN Toddler Tumblers - Stainless Steel Insulated Cups

Cupkin: The Original Mommy & Daddy Style Tumblers for Kids

Cupkin was accidentally created while teaching our two little girls about grit. From day one, everything we did centered around showing our girls how you can have an impact on the world with just an idea and hard work.

One day, our kids will grow up and never be the same as they are today. Everything we do is focused on increasing the connection with our kids before it's too late. That's why we love what we do - connecting with thousands of amazing parents around the world.

Our innovative sticker books with spiral binding are perfect for young enthusiasts ages 4-8 who love to travel. Breathable, flexible bandages made especially for toddlers and big kids are also part of our offerings.

What makes our products unique? Everything we make is original, designed by hand, and covered for life. It took over a dozen initial samples to get our kids' tumblers with lids and straws to where they are today, and we're not done innovating yet. We've applied everything we learned from the founder of a well-known water bottle company and will continue to take our design and construction even further.

Unfortunately, many people are now copying our products and colors to make a quick buck, but our focus will always be on building quality items to help parents and their children connect.

Each set of our 12oz Big Kid Cups with Lids and Straws comes with 2 kids' cups (rust + salmon), 2 lids, and 2 silicone straws. They have a Children's Product Certificate (CPC test #67121-020107A) and are 3rd party tested by an accredited lab through the United States Consumer Product Safety Commission.

Cupkin was founded by Max and Soo Jin (husband and wife) at the end of 2019 in Mill Creek, Washington. The team is spread across the country, and Cupkin has no investors, so everything we do is centered around your special connection with your kids.

Cupkin was the original brand to create premium stainless steel cups for kids. Our cups have 7 human touch points during manufacturing and have official Children's Product Certificates via the U.S. CPSC. Competitors focus on us, but we focus on you.

Our cups create a hollow vacuum which prevents heat transfer, allowing drinks to stay cold for 8-12 hours and hot for 4-6 hours. We also make a wide variety of sticker books, from Christmas and Halloween to Mosaic ABCs and Occupations, each with 500+ stickers and 12 scenes.

Rest assured, all our insulated sippy cups for toddlers are rigorously tested by certified US laboratories. They are easy to clean, with dishwasher-safe lids and straws, and feature powder-coated, food-grade stainless steel and silicone that won't chip or peel. We stand behind our products with a lifetime guarantee.

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