IRON °FLASK Classic Tumbler - Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking Cup, Insulated Travel Mug (Blue Waves, 24 oz Solid Lid)
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, May 4
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Style: 24 oz Solid Lid
Color: Blue Waves
Features
- CUP HOLDER-FRIENDLY: Classic 2.0 tumblers in sizes 16 oz, 20 oz , 24 oz and 32 oz fit in most cup holders.
- SLEEK AND FUNCTIONAL DESIGN: Step up your hydration game with our BPA-free tumbler, designed with a classic powder-coated exterior and laser-engraved logo that speaks of elegance while promising durability. A perfect choice for hot and cold beverage enthusiasts
- LEAKPROOF LIDS: Classic 2.0 tumblers come with TWO different insulated lids. A splash-proof straw lid with two straws, and a leak-proof flip lid. So you can enjoy every sip of your favorite drink without bathing in it.
- OPTIMIZED TEMPERATURE RETENTION: Double-walled insulation technology keeps your beverages cold for up to 16 hours and hot for up to 4 hours, making this thermo travel mug your ideal companion for every adventure. Fits most car cup holders for easy transportation.
- BUILT-IN COASTER: Classic 2.0 tumblers have a rubber bottom that makes them slip-proof, noise-proof and even more durable.
Brand: IRON °FLASK
Material: Stainless Steel
Color: Blue Waves
Capacity: 1.5 Pounds
Special Feature: Cold 16 Hours, Double Wall, Hot 4 Hours, Insulated, Leak Proof
Brand Name: IRON °FLASK
Recommended Uses For Product: Water
Included Components: Lid, Splash-proof Straw Lid, Straw
Specific Uses For Product: Hot Drinks
Age Range Description: Adult
Manufacturer: IRON °FLASK
UPC: 810082480306
Global Trade Identification Number: 06
Model Number: TCL2_24Waves
Manufacturer Part Number: TCL2_24Waves
Item Type Name: Classic Tumbler 2.0
Other Special Features of the Product: Cold 16 Hours, Double Wall, Hot 4 Hours, Insulated, Leak Proof
Color: Blue Waves
Product Style: 24 oz Solid Lid
Theme: Travel
Shape: Round
Pattern: Solid
Occasion: travel
Material Type: Stainless Steel
Product Care Instructions: Hand Wash Only
Material Features: Insulated
Reusability: Reusable
Material Type Free: BPA Free
Finish Types: Powder Coat
Capacity: 1.5 Pounds
Unit Count: 1.0 Count
Item Dimensions W x H: 3.5"W x 7.8"H
Number of Items: 1
Size: 24 Ounces
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This time I purchased the Aurora color tumbler. I have a couple of these cups from this brand, this color is really cool, it's my favorite one now. It has kind of a light powdery soft touch coating feel to it, so it could be a little strange if you're sensitive about touching certain things. I've used it to shake up homemade chocolate milk and the cap hasn't leaked. It definitely keeps my drinks hot or cold for a good period of time. I would recommend this brand - the cups are long lasting, cute and function as intended.
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Reviewed in the United States on April 8, 2026 by HedonismBot
I replaced the one I bought 4 years ago only because it took multiple falls and the bottom got dented and wouldn't sit flat on a surface anymore. With that said this is a very sturdy tumbler. I also made the mistake of putting this in the dishwasher. Again my fault. That created chipped paint around the top of the lid. I had it for four and even with my mistakes made it was working just fine. It just wasn't as pretty as it used to be. But removing my errors the tumbler itself has been great. You can put this in your bag without worrying about leaking because it never does. It keeps drinks hot (I only use it for coffee). I also have the 64 oz water jug. It's never been in the dishwasher so it looks like the day I bought it in 2022. Quality products.
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Reviewed in the United States on March 15, 2026 by Richard Eicholtz
I received my 32 oz. "Dark Rainbow" (pretty!) IRON °FLASK tumbler yesterday and feel compelled to write this review to encourage you to get your own NOW! I live in the sultry south where heat and humidity will turn your ice-filled glass into a watery drink within minutes. Initially, I bought this to use as sort of an "individual" ice bucket so I could refill the ice in my glass of tea without getting up every five minutes of a Prime-binge, especially any compelling thriller. Indeed, for the first night of having this beauty, that is precisely how I used it—and it worked perfectly. At the end of the night, I left ONE lone ice cube in the tumbler to see how it would fare. Twelve hours later, that solitary ice cube is only partially melted and still icy cold! The tumbler itself comes with two straws, and two lids: one for use with a straw and one flip-top for use with hot drinks (or if you just prefer to drink directly from the tumbler). Each top is very thick—I've never had a tumbler where the top is designed to also provide insulation. All-in-all, I am very impressed with the quality and functionality of this tumbler. I only write reviews when I am deeply disappointed with a product to serve as a buyer-beware herald, or am over-the-moon pleased and what to provide fellow shoppers to confidently purchase. Happily, this tumbler is the latter. I haven't tried it in my car's cupholder as yet, but believe it will easily fit there as well. Also, there was ZERO condensation when the cup was filled to the brim with ice and none when I checked that solo melting ice cube this afternoon. I love that I can place the cup on any surface without worrying about damage to the finish. NOTE TO MANUFACTURER: I still would like to find a mini-ice bucket (48-50 oz. would be ideal, and not more than 5" diameter) to use when I just want to drink from a glass, and don't want to haul out my big ice bucket. I am convinced that YOU are the manufacturer to create the perfect mini-bucket for a chair-side refill. I would gladly be your first customer. Thanks!
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Reviewed in the United States on August 10, 2023 by LAFM
As you can see I have the 40oz which is my water cup, I had a Stanley but with two large dogs and being clumsy it got pretty banged up in the four months I had it, but my IronFlask cup has survived all of the same abuse and still looks brand new. My 24oz cup I use for iced coffee or smoothies, and when I say it keeps my drinks COLD it keeps them COLD. I can put ice in my water cup in the morning and most of it will still be there by the end of the day even after refilling. My 20oz is strictly for hot coffee and tea, it keeps it super hot so I usually have to keep the lid off for a few minutes before I seal it up and go. Overall these cups are my favorite of all time. I have used Stanley, Hydroflask, and Yeti but none of them can compare to these cups. I wouldn't say they're 100% leak proof but I definitely have to turn the cups almost upside down for any leakage. Zero scratches, zero dents, the newest cup is my 24oz, oldest is 40oz. I love all the colors but I have to refrain from buying all the cups. The size range is phenomenal compared to Yeti who supposedly has the best sizes (WRONG). And the rubber grip on the bottom is a life saver, I don't have to worry about a tail hitting the cup and it sliding AND tipping over. Overall these cups are solid, reliable, and do not disappoint.
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Reviewed in the United States on October 23, 2024 by Amazon Customer
I have several other Iron Flasks and they are great. Keeps my drink cold all day long. This one I got because I liked the retro woodgrain look. However, the paint they used does wear off over time if you put it in some car cup holders, etc. I now have a faux woodgrain iron flask with a silver ring where the paint has worn off. However, the cut itself is still meeting my needs functionally so I'm not mad about that.
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Reviewed in the United States on January 23, 2026 by CaptainTealbeard
I absolutely adore this Tumblr. I love the color and how it changes throughout the cup. I love that my drinks actually stay cold, if I fill it up with ice water around midnight when I wake up around 9:00 a.m. the ice is still there. It keeps drinks cold longer. The one lid that you do have is actually spill proof. It's super easy to clean, it's super easy to use and it just kind of fits in your hand. I can easily take this to work with me if it's right in my bag and in my cup holder
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Reviewed in the United States on November 20, 2025 by rod