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IRON °FLASK Sports Water Bottle - 64oz, 3 Lids (Straw Lid), Leak Proof - Stainless Steel Gym & Sport Bottles for Men, Women & Kids - Double Walled, Insulated Thermos, Metal Canteen

  • Based on 663 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 29
Order within 7 hours and 49 minutes
Available payment plans shown during checkout

Features

  • 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!

Brand: IRON °FLASK


Capacity: 4 Pounds


Color: Aquamarine


Recommended Uses For Product: Water


Special Feature: Bpa Free,Double Wall


Brand: IRON °FLASK


Capacity: 4 Pounds


Color: Aquamarine


Recommended Uses For Product: Water


Special Feature: Bpa Free,Double Wall


Age Range (Description): Adult


Product Dimensions: 4.8"W x 10"H


Model Name: Wide Mouth Straw


Item Weight: 1.7 Pounds


Theme: Sport


Material: Stainless Steel


Number of Items: 1


Included Components: Lid, Straw


Product Care Instructions: Hand Wash Only


Base Diameter: 3.5 Inches


Cap Type: Straw Cap


With Lid: Yes


Global Trade Identification Number: 24


Item Weight: 1.7 pounds


Item model number: Iron Flask


Is Discontinued By Manufacturer: No


Date First Available: September 2, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 29

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great insulation
Was using a plastic bottle and finally wanted to upgrade. This is a very affordable, quality bottle which keeps your beverage cold all day! Will leak if you leave the straw up!
Reviewed in the United States on October 12, 2023 by NickD

  • Lid does leak a bit but overall great and durable bottle
Bought this bottle to replace my old hydroflask that cracked. Overall it is a great size bottle. Seems very durable and insulation is fantastic. I love the clip feature on the handle of the straw lid. My husband has a yeti that he had to add a carabiner to in order to have this feature so it is great that it’s build in to make clipping it to the back of the seat in the car way easier. Very happy with this purchase ... show more
Reviewed in the United States on August 21, 2022 by A Myerscough A Myerscough

  • Heavy but good
This thing is so heavy when full but doesn’t leak, is cute, and keeps water cold for a long time.
Reviewed in the United States on June 17, 2023 by Taylor Losowski

  • Better than Contigo and cheaper than Yeti
This keeps ice over night even in the 90 plus degree heat. It has thicker walls than the Contigo, so, not only does it stay colder longer, it doesn't dent at the slightest touch. It is also cleanable, unlike some others, that cannot be effectively cleaned and are getting sued for mold growth. Lastly, it is cheaper than the Yeti, but every bit as good and you don't have to buy the different lids separately. Excellent product and a good value. ... show more
Reviewed in the United States on July 29, 2021 by J. Holland

  • Perfect half gallon bottle
Love how long things stay cold or hot. Had in my hot car for like 7 hours and water was still cold.
Reviewed in the United States on August 16, 2023 by Faydra Dopek

  • As advertised! Get your gallon in
Trying to drink more water. Handy bottle that gets the job done. Have been using for about a week and no leakage. Feeling much better past few days now that I am finishing one round of the bottle. Like all the different tops options. It’s not exactly easy to transport, it’s a big bottle.
Reviewed in the United States on June 20, 2021 by Amazon Customer

  • Great bottle!
I love this thing. Looks cool, keeps water cold for a long time, helps me drink lots of water. The additional caps are really helpful for many uses. I've clipped it on my climbing gear as well as the paddle board.
Reviewed in the United States on August 3, 2022 by Coleman

  • Excellent costumer service
I reached out to Iron Flask directly as one if the lids to my 64 Oz bottle came damaged! They took my information and automatically sent me a replacement (not just one but two) and it was delivered the next day! . I highly recommend this product and will purchase more in the future! I’m very happy now! ... show more
Reviewed in the United States on July 21, 2023 by Sandy

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