Get the cutest and most stylish Boba Tea Tumblers on the market!

Stainless Steel Bumbler - The Boba Tea Tumbler

$26.99 Regular price $30.98

Back by popular demand, The Stainless Steel Bumbler!

Save even more plastic by going metal

The one and only Bumbler, but in Stainless Steel! Drink your Boba in style, while feeling good about your environmental footprint. Walk into your favorite Boba store and ask to use the Stainless Steel Bumbler instead of their single-use cup. Bumbler also works great with smoothies and milkshakes because of the wide straw!

Comes with one of our new integrated silicone tip stainless steel straws. This innovative straw removes that unfavorable metal taste and is safer than the standard metal straws by reducing the chance of chipping a tooth. You may also choose to add on a straw cleaner to make sure your Bumbler stays extra clean!


- 24oz volume

-Double wall, vacuum sealed insulation

- Keep drinks hot for 6 hours and cold for 10 hours

- 304 Stainless Steel, Matte Finish

- Stylish Colors

- Easy to Clean

- Extremely Durable

Comes in a perfect sizes box measuring 10"x4"x4"

  • Cup Height: 9.0in
  • Cup Width: 4.0in (at top) - 2.75" (at bottom - Perfect for most car cup holders)
  • Cup volume: 24oz . Big enough to hold "large" Boba drinks and also Starbucks venti drinks (hot and cold)

  • 12mm (.50") wide straw on Plastic Bumblers
  • 14mm wide straw on Stainless Steel Bumblers
  • Custom Straw cleaner
  • Straw Material: Polypropylene on ABS/Plastic Bumbler
  • 304 Stainless Steel on Stainless Steel Bumblers