Flow 40™

Flow 40™

Coastal Blue
$27.99 $45.00
Skip to product information
Flow 40™
1/6
  • Flow 40™
  • Flow 40™
  • Flow 40™
  • Flow 40™
  • Flow 40™
  • Flow 40™
Flow 40™

Flow 40™

$27.99 $45.00
ColorCoastal Blue
Leakproof
Cold for hours
Cupholder friendly
BPA free
Free shipping over $70.00
Ships within 3 business days
Secure Checkout

Flow 40™

Built for all-day hydration, the Flow 40™ combines premium insulation, a leakproof sip lid, and a clean modern design made for life on the move.

Engineered with double-wall vacuum insulation, it keeps drinks cold for hours while the leakproof sip-mode lid delivers smooth, easy drinking without spills. The oversized comfort handle and cupholder-friendly base make it perfect for commuting, workouts, travel, and everyday use.

Finished with a durable matte coating and laser-engraved Korven logo, the Flow 40™ is built to perform wherever the day takes you.

Features

  • 40 oz capacity

  • Leakproof sip-mode lid

  • Double-wall vacuum insulation

  • Keeps drinks cold for hours

  • Premium stainless steel construction

  • Sweat-resistant matte finish

  • Comfort-grip handle

  • Cupholder-friendly base

  • BPA-free components

You may also like

  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Melissa Stuart

I've owned several tumblers over the years, and this is the first one I've genuinely carried everywhere. The handle is comfortable, the lid feels secure, and the lavender color is gorgeous.

M
Martha Bryant

Honestly Great quality, definitely a much cheaper and better quality alternative to Stanley! Will be getting one for my daughter