Iron Flask Sports Water Bottle – 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors

(10 customer reviews)


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INSULATED SPORTS WATER BOTTLE: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. *NOTE: ONLY the 14 Oz, 18 Oz, & 22 Oz fit in cupholders* 3 LIDS: YES, Iron Flask comes with THREE different 100% LEAK PROOF lids. Carabiner Straw Lid with 2 Straws, Flip Lid, and a Stainless Steel Lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside* 18/8 PREMIUM STAINLESS STEEL: The Iron Flask is made of 18/8 Stainless steel that is 100% BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER! FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well. 100% SATISFACTION GUARANTEED: We guarantee that the high quality Iron Flask bottle will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!

SKU: B08D9FWVJD Category:


Iron Flask Sports Water Bottle – 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors

Iron Flask Sports Water Bottle - 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors
Iron Flask Sports Water Bottle – 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors

Iron Flask Sports Water Bottle – 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors


Additional information


Iron Flask


2 Pounds



Product Dimensions

2.9"W x 6"H


Stainless Steel

Product Care Instructions

Hand Wash Only

Cap Type

Straw Cap

Package Dimensions

11.06 x 3.7 x 3.66 inches

Item Weight

1.02 pounds


Iron Flask



Item model number

Iron Flask

Customer Reviews

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4.8 out of 5 stars

106,362 ratings
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4.8 out of 5 stars

Best Sellers Rank

#1 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1 in Water Bottles

Is Discontinued By Manufacturer


Batteries Required?


10 reviews for Iron Flask Sports Water Bottle – 14 Oz, 3 Lids (Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug, Metal Canteen Sports & Outdoors

  1. Heather

    I got this flask for my son to take to school. The coloring options were amazing, so many to choose from. My kiddo picked the white to black ombré. I purchased the 32oz, as it gets HOT here in the summer. I put ice in a quarter way up, and the. water in the rest of the bottle, and when my kid gets home, the ice is still in there. He said his water says cold all day, even when outside playing in the heat, and that has helped him stay more hydrated because cold water tastes best. ?He finds it easy to drink from. It came with 3 lid options, and he likes the straw because it’s the quickest way to drink. It doesn’t leak when the straw is closed, and it’s stays closed unlike others he’s had. It’s super easy to clean, but you’ll want a a bottle brush. Overall, great product for less money compared to other name brands.

  2. Brad Hancock

    I have bought many water bottles over the years and none have the features of this item. It is by far my favorite water bottle. It comes with three different lids to choose from. I use the one with the straw. The pull up spout fits snugly into the stored position and will not accidentally open and spill the contents. It is great at keeping the ice from melting, even through the night. It has a great clip feature on the handle that is very convenient. I also bought the paracord handle and the silicone boot for the bottle. The paracord handle gives you another option for carrying and the silicone boot is a dent saver. I dropped the bottle a couple of time on concrete sidewalks and it came away without a scratch or dent. On top of all of its features it costs less the the more well known brand. My wife liked mine so much I purchased one for her. They worked great on our recent vacation.

  3. A.Ward

    Drinking water at an unusual rate requires a container that will not impede the flow. After searching for the ultimate cold water container that could keep the water cold for a long time, could survive my husband and me, and have a solid spout/straw and hold more than a few ounces.12/2019:We bought :64 oz (2), 22 oz (2) for the cup holder dilemma. Constantly used and often encountering life events. Outdoor enthusiasts don’t have a monopoly on stress testing, try being clumsy and inattentive. Yes, dear readers, these have survived an entire family with serious ADHD and one person who is a Sagittarius with 50+ years experience. We’ve been the undoing of many “indestructible ” products, and a lot of destructible ones as well.12/2020:Since the previous products survived and didn’t require any creative repairs that are common and a part of life, then the purchase of: 16 oz and 14oz tumblers for coffee and espresso respectively.Interesting discovery: 16 oz coffee or espresso is emptied in about 10 minutes without realization, only issue is that you have to remove the lid to get the last sip or expect it to spill the rest onto any available important item within a 2 ft /.85(?)m. An education on awareness and the ballistic and physics of the contents is a free bonus with the tumblers . The manufacturer’s engineers did a commendable job designing a cup that lets you see the quantity left without removing the lid, a pressure opening that doesn’t get blocked by your nose while inhaling your beverage or well-mannered sipping. That brings up the characteristic that you can feel the temperature of the contents before bolting down coffee-flavored molten rock threatening the future of your tongue. You can avoid the dreaded fresh pizza effect. Additionally, the thermal maintenance is not at the same level as a sealed thermal container, but it does buy you more time to get a sip while the temperature is good… We have used the 64 oz daily, bring them with us everywhere and thoroughly sanitized them since 2019. Only issue we’ve faced that I can’t fix is the spring on the handle on both of our lids. This has, in no way affected the function of the container . The product line is still a 5 star purchase, in my opinion.P.S.- The claim about the ice lasting until the next day was proven true.

  4. Avid reader 61

    I am a bit surprised at how nice this water bottle is. I fill it up each morning about 1/3 full of ice cubes and fill it with cold tap water, and I can keep it in my car on near 90 degree days and by 5pm, even if there is no ice left (but most days there still is) the water is still quite cold. I would expect that from the twice as expensive Yeti brand, but surprised at this lower price point.It comes with three drinking options,(I chose the flio-straw), and that works well for me.It’s been two weeks now of daily use, and while I have banged it around a bit, there are no chips or dings, and it looks brand new.

  5. Gage Williams

    The water bottle is actually so much nicer than I expected. When I first opened it I washed it by hand like it said that filled it with ice and water, I only took a few drinks and forgot about it and left the house for about 4 or 5 hours and when I got back the ice wasn’t melted yet. It really surprised me but after that I had to leave the house again for another 3 hours and once I got back sure the ice was gone but it was still super cold. The only thing I can complain about is that you have to hand wash it but honestly that’s just me being lazy. I really like this water bottle for the price it’s definitely worth it. I bought the 18 oz because I wanted it to be small enough to fit in my cup holder and not get in the way of anything. I would 10/10 recommend this water bottle to anyone in the market for one.

  6. Kelsey S

    I am an avid water bottle user. I mean that my bottle never leaves my side. I have a bottle with me morning, noon and night. I refill it at least 10 times a day. I have it on my bedside table. I am thirsty. All the time. I have been using Contigo bottles for many years for this purpose, and while Contigo wins in a few ways, Iron Flask wins in others. I wanted to start using stainless steel, double walled bottles after just getting fed up with the nonstop condensation, and while I’ll drink water basically any temperature, there is nothing like ice cold water. Hold on while I take a chug right now……………….I’ve used this bottle (plus it’s sibling that I ordered 2 days later because I was instantly obsessed) for 2 months. I really wanted to get my time in to have a good idea of what to write, to know a little about the longevity of it.The packaging was neat, the boxes match the bottle color scheme. Open the box and it had the 3 tops, 2 straws and the bottle. At the bottom, a card reminder to sign up for the warranty and a sticker! The bottle has a nice paint job, not a flaw on either of them. The color has held up this far, and while I don’t try to throw this bottle as hard as possible on rocks and concrete for fun, I have knocked it over, smacked it into things and still have no scuffs or dents. Invest in an Iron Flask rubbery bottom thing. It is a useful tool.I have zero leaks. This bottle gets rolled around a lot because it gets knocked over. No leaks. I have tried to get it to leak. No leaks.My ice stays ICY. For a long time. Fill it up at night, chug it through the night, refill it in the morning with the same ice. Drink that. Still have ice, maybe top if off with more ice. But I have never had room temperature water in this bottle.Cleaning this bottle takes no effort, if you don’t already have bottle brushes, get some but washing this bottle takes zero time at all.Stainless steel is superior to my plastic Contigo bottles. In every way. The only thing I miss from my Contigos is the mouthpiece for the straw; they are rubbery and don’t smack my teeth, as I have done with the Iron Flask because I was so used to the other, and the Contigo folds in and it closes a little door thing over the mouthpiece, whereas the Iron Flask is just out in the open. Also, Contigo bottles are plain and boring so I could put stickers on it, these bottles are too pretty. Now I have to wait however long for the paint to start chipping and getting ugly to use stickers.

  7. Malissa L Howell

    Update…So after dealing with my heart break I finally have decided to come and let you all know that the beloved Ice did melt after almost 4days. It will be greatly missed. But I must also add that during this time (just over a week) of owning this flask it has been drop out of my semi truck on multiple occasions (not intentionally) yet this suckered still doesn’t leak. Surprisingly even the lid has held up which I us the spout one with the straw and clip handle. How this thing hasnt broke from a repead 5ft+ drop is just amazing. I have managed to dent the bottom rim but even that is barely dented. This suckered is insane. It has become my new go to. I went from drinking 3-4 large sodas a day to now only drinking maybe half a large soda in the entire time I’ve had the flask. This thing has been a life saver.Original review: So I had been hesitant to order a bottle for my truckfor a while as I was worried it wouldn’t stay cols and stopping for ice regularly isn’t ideal. But holy freaking cow this suckered keeps ice for days. I filled it with ice then added water, in 24hrs it barely melted 1/4 of the ice. Going to see how many days it takes to melt it all. With full ice in it it can hold just under a qt of water (64oz flask). It is fridged cold. Spout works great with the straw so I don’t have to tilt it to drink while driving and the little handle is perfect to grab with out needing to take my eyes off the road. I am in love with this and it is drastically helping me to drink more water and avoid soda. I ordered the carry bag today so I can hang it from my arm rest for easier access when driving and u have a feeling that will make the ice last even longer. Definitely one of the best investments if you are trying to drink more water. I also love that the handle has a clip on it which is awesome if you want to hang the flash off something. Downside is it won’t fit into my truck cup holder which is surprising since they are much bigger then cars but this flask is so well built that it hasn’t tiped over yet. Oh and the leak proof thing works really well too. Definitely recommend this to anyone that likes super cold drinks and doesnt want the ice to melt easily. I would guess it keeps stuff hotdogs a long time too but ionly intend to use it for water.

  8. Nick McMullen

    Great product. The large one is literally a lifesaver. I manage a fulfillment business and work in a hot warehouse. This comes with me every day to work and leaves empty.This thing will keep water cold for over 24 hours no matter the outside temperature. I left this in my car for almost a week one time with cold water in it and when I grabbed it days later the water was “room temp” while the outside temp was 90+ degrees.The one thing I do notice is that once it begins to lose temp, it tends to build small amounts of pressure which if you let sit too long will sometimes push tiny bits of water out of the top if you’re using the straw attachment. Not a huge deal at all tho. Just resulted in a few drips.I hope this thing lasts the rest of my life because I plan on using it for as long as it lasts.

  9. J. Beav

    I love ordering from Iron Flask. This is my third bottle order from them not counting the paracord straps and rubber bottom grips. It arrived very quickly. The lid came to me broken and I reached out to their customer service. In the past they were great so I was hesitant my good luck would run out. I was so wrong. They were extremely helpful, apologetic and sent me a replacement with an extra lid on top of it and was sent to me 2 days after I spoke to them. The turnaround time was 8 days from ordering the bottle, to the replacement arriving. I will forever talk them up just because of the customer service alone!I do however love the bottle and the three different lid options!

  10. AutumnRose

    I really like the cap with the handle. I added a paracord strap on it for easy carrying. The color is so pretty(bubble gum) I like the size so I can put allot of ice in and water stays cold. I also just plan on using it for ice when traveling. I believe I will get a 22 oz as a companion probably in the color aurora. I also like the fact they give 3 lids accept for the cap with the plastic straw, it makes the water tastes like plastic. I removed the straw. I would prefer the choice to get more cafe lids or to have a stainless steel straw or copper that fits. Otherwise I am very happy with my purchase?

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