The IceFlow 40 oz Tumbler with Fast Flow Lid is sustainable hydration with fewer refills. It’s ready to pack in your car for instant refreshment that travels with you. The leak proof lid is made for portability, so you can stay hydrated all day long.
The 40-ounce IceFlow wide mouth Tumbler with Fast Flow Lid is designed for a quick pour or drink. Just untwist the cap, and snap into the handle’s integrated holder for storage. Thanks to double-wall vacuum insulation, your drink stays cold for hours. Grab the easy-carry handle and hydrate away.
Maximum of 20 units allowed per order. Feel free to combine colors!
Not Eligible For Promotions or Resell. Multiple & Large Orders Are Subject To Cancellation.
Customer Reviews (5.0 / 5 · 16 reviews)
Hazel★★★★★
I was skeptical about the 40 oz size, but it actually fits perfectly in my car’s cup holder and keeps my water ice cold for hours. The fast flow lid makes sipping effortless without any spills during my morning commute.
James★★★★★
The fast flow lid is a game changer—no more tilting the cup to get a drink. I took it on a road trip and the 40 oz size kept me hydrated all afternoon without needing a refill.
Amelia★★★★★
Filled it with ice at 7am, and by 6pm there were still cubes floating around — the insulation is legit. The fast flow lid makes it easy to chug without taking the whole top off, and it’s stayed leakproof in my passenger seat through every turn.
Aurora Y.★★★★★
I was skeptical about the leak proof lid, but after tossing it in my bag with a full load of ice water, not a single drop escaped. It's perfect for long drives without worrying about spills.
William★★★★★
Took this on a road trip and it kept my water ice-cold for over 12 hours in the sun; the fast flow lid makes sipping easy even while driving. The 40 oz size means I actually refill less often.
Ryan Z.★★★★★
I was worried the lid might leak in my bag, but it’s held up perfectly on a few road trips. The 40 oz keeps me hydrated for hours without needing a refill, and the Fast Flow Lid makes drinking on the go really easy.
Olivia★★★★★
The 40 oz size means I’m not constantly refilling during long drives, and that fast-flow lid actually lets me drink without tilting my head back. It’s a solid upgrade for daily use.
Victoria U.★★★★★
The leak-proof lid is a game-changer for tossing this in my bag without worry, and 40 ounces means I’m not constantly refilling during road trips. The fast flow lid actually delivers a smooth, easy sip without spilling.
Julian S.★★★★★
I was a little skeptical about the 40 oz size, but it fits perfectly in my car cup holder and I barely have to refill it throughout my workday. The fast flow lid actually lets you drink without tilting your head back like crazy.
James G.★★★★★
Finally a lid that actually lets you drink without tilting your head back—the Fast Flow design makes a huge difference on morning commutes. It stays cold for hours and the 40 oz size means I only have to fill it once for a full workday.
