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

Dark Knight Bumbler ( Black )

$15.99 Regular price $18.99

Indulge in your favorite boba tea flavors with flair, all while championing sustainability with our iconic Bumbler. Elevate your boba tea experience and reduce your environmental footprint simultaneously!

Step into any boba store and make a statement by opting for the Bumbler over single-use cups. With its sleek design, the Bumbler complements any tea flavor and color, adding a touch of style to your sipping routine. But that's not all – our versatile Bumbler isn't just for boba tea; it's perfect for smoothies and milkshakes too, thanks to its wide straw!

Designed for the ultimate boba-to-tea ratio satisfaction, our straws feature a slanted end, ensuring you get the perfect blend with every sip. Plus, you can keep your Bumbler pristine with our optional straw cleaner add-on, ensuring your sipping experience is always top-notch.

Here's what makes the Bumbler stand out:

  • 12mm wide straw for optimal sipping
  • Straw Material: Polypropylene for durability
  • Cup Height: 9.0"  for a comfortable hold
  • Cup volume: 24oz, perfect for "large" drinks and more
  • Cup Weight: 245g for easy portability
  • Cup Materials: Acrylonitrile Styrene, ensuring longevity
  • Double-walled design to keep your drinks icy cold or piping hot
  • Food grade safe and BPA free for peace of mind
  • Hand wash recommended for long-lasting use
  • Do Not Microwave for safety

Join the Bumbler revolution and sip sustainably in style. Upgrade your boba tea game today and make every sip count with the Bumbler!

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