
Last Friday, I started reviewing tumblers for my trip down half of Route 66 later this month. I’m heat sensitive and prone to lightning-fast dehydration, so my cup choice matters a lot to my physical ability to enjoy outings. On Saturday, I reviewed the 40 ounce Hydro Flask tumbler, on Sunday the Stanley 30 ounce Iceflow, and on Monday the Stanley Flowstate Quencher H2.0 30 and 40 ounce tumblers. Today, I’m declaring a winner to make the roadtrip with me. If I had been reviewing for another purpose, there may have been a different tumbler trophy awarded, but I know which will make my best travel companion.
For the past six months, my buddy has been the 40 ounce Hydro Flask that I bought on a Black Friday deal and have used daily. Before that, I carried a Yeti, and before that, a Tervis.
I was looking for a tumbler that is leakproof, that can get me through 3 or 4 hours without a refill, and that can keep ice cold overnight. I stuck to the name brands not because of their popularity on TikTok (which I don’t even watch), but because I tend to be very hard on shoes, bags, and cups and feel that name brands bring a durability that knockoffs don’t always offer. Plus, I have fond memories of Stanley since childhood when my grandfather took us camping in Fernandina Beach and drank coffee from his Stanley thermos all day. When he wasn’t on vacation, he took that thermos, with its side luggage-like handle, to work with him every day. Perhaps that’s why my heart leans toward Stanley products.
Before we were married, my husband and I would make a pot of coffee and fill our own green thermos for a long drive daytime date. We’d stop at a roadside food market to sit in rocking chairs and share a dessert and a cup of coffee from the lid that doubles as a cup.
Fond memories, indeed.
There was one clear winner as I searched for the best tumbler to take on my trip. It’s not without its weaker points, but its strengths catapulted it to the blue ribbon platform almost immediately for the purpose of traveling.
The traveling tumbler trophy goes to……
The 30 ounce Stanley Ice Flow Flip Straw Tumbler
This Pool Swirl beauty has a design that brings back the psychedelic 1970s and that woman dancing with the radiating colors all around her to Aquarius Let the Sunshine In by the Fifth Dimension. And what a fitting song – – all the aqua of aquarius, and the sun shining in, too.
This tumbler doesn’t leak when the lid is fastened correctly, it fits in both RAV-4 front seat cup holders, and even fits snugly down into the side pocket of my backpack. The non-bottlenecked lid makes adding ice a simple task. The handle pops up from the top and so does the straw, making it a more compact design than the Quencher model with the handles that can only be carried one way, unless you purchase the shoulder strap and make it like a purse.
The Hydro Flask and Quencher models both have their winning merits for different purposes; I’ll use the Quenchers for work and for drinking coffee, and the Hydro Flask for hiking when we go camping.
But the winner for compact travel for those needing high-tech hydration is the Stanley Ice Flow Flip Straw Tumbler!
Cheers to staying hydrated this summer with your favorite cup! And cheers to a great way to start the day with The Fifth Dimension!









