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IRON °FLASK Classic Tumbler 2.0-2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking cup, Thermo Travel Mug - Elemental Gray, 32 Oz
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Purchase options and add-ons
Brand | IRON °FLASK |
Color | Elemental Gray |
Special Feature | Cold for 16 Hours & Hot for 4 Hours, Double Wall Insulation, Non-Toxic & BPA-Free, Leakproof |
Style | 32 oz - Solid Lids |
Theme | Travel |
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About this item
- 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.
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Product Description







From the brand

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Real people, living real lives, doing real things. That's who we want to celebrate life with - one sip at a time. Our world is full of unique and inspiring humans, and we're on a mission to hydrate each and every one of you in whatever style suits you, wherever you may go. So whether you're climbing that next mountain, taking a long road trip, or simply getting through your day - we're here to keep things refreshingly real.
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Get That Summer Feeling
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Sip Happens, Spills Don't
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Sip, Sip, Hooray!
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THE TRUTH About the Iron Flask Classic Tumbler Dark RainbowMichael
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Honest review of the classic tumbler - I love it!Tessa Merritt
Product information
Brand | IRON °FLASK |
---|---|
Color | Elemental Gray |
Special Feature | Cold for 16 Hours & Hot for 4 Hours, Double Wall Insulation, Non-Toxic & BPA-Free, Leakproof |
Style | 32 oz - Solid Lids |
Theme | Travel |
Recommended Uses For Product | Water |
Included Components | 2 Straws, Leak-proof Flip Lid, Splash-proof Straw Lid |
Specific Uses For Product | Cold Drinks, Hot Drinks |
Shape | Cylinder |
Pattern | Solid |
Product Care Instructions | Hand Wash Only |
Age Range (Description) | Adult |
Material Feature | Insulated |
Reusability | Reusable |
Unit Count | 1.0 Count |
Item Weight | 1.28 Pounds |
Product Dimensions | 3.94"W x 11.1"H |
Number of Items | 1 |
Finish Type | Powder Coat |
Manufacturer | IRON °FLASK |
UPC | 810082487527 |
Size | 32 Ounces |
Item Weight | 1.28 pounds |
ASIN | B0CWL5RS8V |
Country of Origin | China |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #2,352 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #69 in Insulated Bottles |
Date First Available | June 21, 2024 |
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IRON °FLASK Classic Tumbler 2.0-2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking cup, Thermo Travel Mug - Elemental Gray, 32 Oz
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This Item IRON °FLASK Classic Tumbler 2.0-2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking cup, Thermo Travel Mug - Elemental Gray, 32 Oz | Recommendations | |||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | $16.99$16.99 | -20% $19.95$19.95 Typical: $24.95 | $42.03$42.03 | $12.95$12.95 |
Delivery | Get it as soon as Monday, Apr 14 | Get it as soon as Monday, Apr 14 | Get it Apr 15 - 17 | Get it Apr 17 - 18 |
Customer Ratings | ||||
Sold By | Iron Flask Group | Amazing Deals Online | LRC Essentials | Amazing Deals Online |
material | Stainless Steel | Stainless Steel | Stainless Steel | Plastic |
capacity | 32 ounces | 40 fluid ounces | — | 1182.95 milliliters |
number of items | 1 | 1 | 1 | 1 |
keyword type | insulated-beverage-bottles | insulated-tumblers | tumblers | sports-water-bottle-accessories |
weight | 1.28 pounds | 1.23 pounds | — | — |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the tumbler keeps beverages cold all day, with ice lasting until the next day, and appreciate its superior quality compared to Stanley products. The cup features a beautiful color/pattern, sturdy construction, and fits perfectly in cup holders, while being easy to clean with provided brushes. Customers consider it worth the price.
AI-generated from the text of customer reviews
Customers praise the tumbler's temperature retention, noting it keeps beverages cold or hot throughout the day and maintains ice cubes frozen for up to 24 hours.
"...I’ve only used the lid for the straw. It keeps my drink cold overnight. The only thing I wish was that I had bought the bigger cup." Read more
"Keeps drinks cold for hours! Love this flask. Great color selections. Seal is perfect. Large capacity. Stainless steel function well for hot or cold." Read more
"...Must have for a coffee drinker and coffee does stay hot for about 4 hrs depending on where you are weather wise of course." Read more
"...AND actually outdid any other tumblers I’ve had by keeping my drinks hot/cold the longest running time I’ve seen...." Read more
Customers praise the tumbler's quality, describing it as a superb and amazing flask.
"This cup is great! It’s solid, well made, and beautifully colored. It comes with two different lids and they are really thick!..." Read more
"...This one holds up well and is nice and comfy to grab. Non slip and bottom of mug is a nice soft rubber...." Read more
"Great product, I ordered 6 for our family vacation. Each child got their own color. Kept our beverages cold while at the beach...." Read more
"...Just being honest, it's a great thermos, just have to work around the finicky seal." Read more
Customers appreciate the tumbler's appearance, noting its beautiful color pattern and sleek design, with one customer particularly liking the glossy black bendy straws.
"This cup is great! It’s solid, well made, and beautifully colored. It comes with two different lids and they are really thick!..." Read more
"Keeps drinks cold for hours! Love this flask. Great color selections. Seal is perfect. Large capacity. Stainless steel function well for hot or cold." Read more
"...My lord, I’ve never found a more reasonably priced tumbler that looked incredible AND actually outdid any other tumblers I’ve had by keeping my..." Read more
"Great product, I ordered 6 for our family vacation. Each child got their own color. Kept our beverages cold while at the beach...." Read more
Customers find the tumbler durable, describing it as tough as nails with amazing materials and a solid feeling.
"This cup is great! It’s solid, well made, and beautifully colored. It comes with two different lids and they are really thick!..." Read more
"...That's a big plus since I broken so many lids. This one holds up well and is nice and comfy to grab...." Read more
"...3. Durability! Once again, I drop everything in my life. Literally everything!..." Read more
"...Overall these cups are solid, reliable, and do not disappoint." Read more
Customers appreciate the tumbler's size, noting that it fits perfectly in cup holders and in hand, with a cover that goes on snugly.
"...Love this flask. Great color selections. Seal is perfect. Large capacity. Stainless steel function well for hot or cold." Read more
"...The size range is phenomenal compared to Yeti who supposedly has the best sizes (WRONG)...." Read more
"...Keep my beverages cold or hot all day and I love this smaller size!! I definitely recommend these to buy" Read more
"...I like their assortment of sizes + colors. But what's really neat is when using the straw feature, it's virtually unspillable...." Read more
Customers appreciate that the tumbler is super leak-proof with a spill-resistant lid and good seal around it.
"...Love this flask. Great color selections. Seal is perfect. Large capacity. Stainless steel function well for hot or cold." Read more
"...I wouldn't say they're 100% leak proof but I definitely have to turn the cups almost upside down for any leakage...." Read more
"...The lid it comes with works just fine. It has a tight seal when closed to ensure nothing spills...." Read more
"...It still works great. When using the straw top it is not entirely leakproof as water can come out the straw and sometimes a bit around where..." Read more
Customers find the tumbler easy to clean, with several mentioning the included straws and cleaning brushes, and one customer noting it's dishwasher safe.
"...] The Iron Flask tumblers are functional, leak proof, dishwasher safe, and they offer many ways to drink..." Read more
"Leak proof, easy to clean and it keeps drinks hot, this was my second purchase because I like it so much!" Read more
"...It's easy enough to wash (which is why I kept it) but it'd be way more convenient if I could put it in the dishwasher every once in a while...." Read more
"Encourages more water intake! No problem in the dishwasher. Not slippery so no chance of dropping. Good buy." Read more
Customers find the tumbler to be worth the price, appreciating its great quality relative to the cost.
"...1. PRICE PRICE AND PRICE!!!! My lord, I’ve never found a more reasonably priced tumbler that looked incredible AND actually outdid any other..." Read more
"...Kept our beverages cold while at the beach. Excellent value for the price." Read more
"...The color is beautiful and as pictured. I feel like it was a great deal for the price." Read more
"...Not only are they perfect mugs but they're a gr8 value too. I love a good deal." Read more
Reviews with images

An insulated travel mug that actually works!
Top reviews from the United States
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- Reviewed in the United States on March 22, 2025Style: 24 oz - Solid LidsColor: Dark NightVerified PurchaseThis cup is great! It’s solid, well made, and beautifully colored. It comes with two different lids and they are really thick! I’ve only used the lid for the straw. It keeps my drink cold overnight. The only thing I wish was that I had bought the bigger cup.
- Reviewed in the United States on April 5, 2025Keeps drinks cold for hours! Love this flask. Great color selections. Seal is perfect. Large capacity. Stainless steel function well for hot or cold.
- Reviewed in the United States on March 18, 2025Style: 20 oz - Solid LidsColor: Midnight BlackVerified PurchaseI bought 2 of these mugs 20z and I am very happy with them. I accidentally dropped one and lid for not break. That's a big plus since I broken so many lids. This one holds up well and is nice and comfy to grab. Non slip and bottom of mug is a nice soft rubber. Must have for a coffee drinker and coffee does stay hot for about 4 hrs depending on where you are weather wise of course.
I bought 2 of these mugs 20z and I am very happy with them. I accidentally dropped one and lid for not break. That's a big plus since I broken so many lids. This one holds up well and is nice and comfy to grab. Non slip and bottom of mug is a nice soft rubber. Must have for a coffee drinker and coffee does stay hot for about 4 hrs depending on where you are weather wise of course.
Images in this review
- Reviewed in the United States on February 5, 2025The media could not be loaded.
1. PRICE PRICE AND PRICE!!!! My lord, I’ve never found a more reasonably priced tumbler that looked incredible AND actually outdid any other tumblers I’ve had by keeping my drinks hot/cold the longest running time I’ve seen. And not to mention, the incredibly cool fact that they give you lids for both!!!! Epic.
2. Maintaining drink temperature! As I said before, I’ve had a few tumblers over the years and I can truly say these totally last as long as they state that they will! I couldn’t say with certainty if any other brand out there can last longer or not, I haven’t tried all of them. But I do feel this one was the most stylish and versatile options included!
3. Durability! Once again, I drop everything in my life. Literally everything! I have no real ability to not spill, drop, toss, trip, or fall in my life. It is truly annoying and I hate it! But that’s why I love this tumbler. Honestly, those issues that may be visible in that video are from mannyyy different drops, more than one being the concrete parking lot 😂😂 So this baby is looking pretty freakin good when you consider that.
ALSOOO- if you see my video, you may notice that Aurora Lights is an incredible matte finish! I have the rose gold as well, it was more of a smoothe plastic type feel (not sure how to word that), which was still awesome! But the matte finish, it’s so metallic and beautiful. I highly recommend this color!!!! 😍😍😍😊😊😊😊🙏🏻🙏🏻👍🏼👍🏼👍🏼💯💯💯💯
- Reviewed in the United States on March 8, 2025Style: 32 oz - Solid LidsColor: Graphite SlateVerified PurchaseGreat product, I ordered 6 for our family vacation. Each child got their own color. Kept our beverages cold while at the beach. Excellent value for the price.
Great product, I ordered 6 for our family vacation. Each child got their own color. Kept our beverages cold while at the beach. Excellent value for the price.
Images in this review
- Reviewed in the United States on March 3, 2025I love Iron flask, when it works properly. It really does a great job keeping things hot or cold, amazing insulation. But the lid is finicky and I have to do a leak test every time I screw it on. I have two of these flasks, and they behave the same. Just being honest, it's a great thermos, just have to work around the finicky seal.
- Reviewed in the United States on October 23, 2024As 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.
5.0 out of 5 starsAs 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.Indestructible and keeps liquids at a great temperature
Reviewed in the United States on October 23, 2024
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.
Images in this review
- Reviewed in the United States on September 18, 2024Style: 24 oz - Solid LidsColor: Dark RainbowVerified PurchaseThe flask is amazing! We got reusable ice cubes to go along with it, and it kept everything right out of the fridge cold for 10 hours!
I love that it comes with reusable straws, but we don't use them too much. The lid it comes with works just fine. It has a tight seal when closed to ensure nothing spills. You could throw it across the room, and it's not coming off. I don't recommend actually doing that.
However, when it says hand wash only, it means it. One of the straws accidentally made its way into the dishwasher, it did survive, but everything tasted like soap coming out of it. We couldn't remove that soap taste no matter what we did. I recommend rinsing it well and with cold water to avoid getting a left over soap taste in the flask as well. If you notice it rewash it and it's good as new.
Top reviews from other countries
- CraigReviewed in the United Kingdom on March 15, 2024
5.0 out of 5 stars They are the best
These cups are sturdy and really nice to hold. They're incredibly easy to clean since they have no weird nooks or crannies for dirt to get stuck in. The insulating properties are fantastic, as the gasket attached to the lid is quite large, so there's no need to worry about it falling off accidentally either.
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LeHeReviewed in Germany on March 31, 2022
5.0 out of 5 stars gewohnt gute Qualität, Tolle Farben
Ich habe mir diesen Becher extra für heiße Tage und kühle Getränke bestellt. Beim ersten Test hat das Eis mehrere Stunden und einige Getränekwechsel überstanden. Wichtig ist das man sich bewusst ist, das der Deckel NICHT dicht ist. Aber für einen Tag am Pool genau das richtige. In der Lieferung sind jeweils 2 Kunststoff- und zwei Metall-Strohhalme enthalten, sowie 2 Bürsten zum Reinigen der Strohhalme. Mit heißen Getränken hab ich es nicht getestet da ich dort einen anderen Becher der Marke besitze.
- Teresa ReidReviewed in Canada on September 25, 2023
5.0 out of 5 stars Drinking cup
Style: 32 oz - Solid LidsColor: Bubble GumVerified PurchaseVery convenient
Leak proof
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luca CasarinReviewed in Italy on November 2, 2021
5.0 out of 5 stars Ottimo rapporto qualità prezzo
Ottimo prodotto, peccato che manchi un tappino per chiudere la bibita quando non si beve
- BeckyReviewed in the United Kingdom on February 16, 2022
5.0 out of 5 stars My go to cup
This has become my house cup now. I drink more using it. It keeps things really hot and really cold for much longer. The straws are great, easy to wash and comes with straw cleaner. Unless you have massive cup holders in your vehicle don't bother, mine was too big and tipped everywhere!