IRON °FLASK Camping & Hiking Hydration Flask with Straw, Wide Mouth Insulated Stainless Steel Sports Water Bottle - 32 oz Midnight Black
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Aug 13
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Style: Straw - 32 Oz
Color: Midnight Black
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 leakproof 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 BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER!
- THE PERFECT GIFT: Stay hydrated during outdoor adventures with our top-rated water bottles, we have everything Mom & Dad need to stay refreshed and energized. Give the gift of thirst-quenching this Mothers and Fathers Day!
- THE ULTIMATE LIFESTYLE GIFT: Choose a color that speaks to your friends and family to create the perfect, personalized gift! Great for the outdoor or gym enthusiast that will enjoy a memorable product they'll remember, & due to its durability will stand the test of time.
Brand: IRON °FLASK
Capacity: 2 Pounds
Color: Midnight Black
Recommended Uses For Product: Water
Special Feature: Cold for 24 Hours & Hot for 12 Hours, Double Wall Insulation, Leakproof, Non-Toxic & BPA-Free, Powder Coated See more
Brand Name: IRON °FLASK
Recommended Uses For Product: Water
Age Range Description: Adult
Model Name: Wide Mouth Straw
Included Components: Carabiner Straw Lid, Lid, Straw
UPC: 810016740001
Manufacturer: Iron Flask
Global Trade Identification Number: 01, 86
Item Height: 1.97 inches
Unit Count: 1.0 Count
Color: Midnight Black
Theme: Sport
Capacity: 2 Pounds
Item Dimensions W x H: 2.25"W x 9"H
Item Weight: 0.83 Pounds
Number of Items: 1
Base Diameter: 3.5 Inches
Additional Features: Cold for 24 Hours & Hot for 12 Hours, Double Wall Insulation, Leakproof, Non-Toxic & BPA-Free, Powder Coated
Cap Type: Straw Cap
With Lid: Yes
Material Type: Stainless Steel
Product Care Instructions: Hand Wash Only
Is the item dishwasher safe?: No
Is the item microwaveable?: No
Is Oven Safe: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 13
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
Style: Straw - 32 Oz
Color: Cotton Candy
I’m really impressed with this water bottle. The material feels very strong and durable; it has a solid, high-quality weight to it that makes it feel much more expensive than it actually is. For the price, it’s an amazing value. The Cotton Candy color is beautiful and exactly as pictured. It’s vibrant and fun without looking cheap. What impressed me the most is how well it keeps water cold. My water stayed ice cold for a full 24 hours, literally like it had just come out of the fridge. Overall, this is a well-made, affordable, and reliable bottle, and I would definitely purchase it again. Highly recommend!
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Reviewed in the United States on March 26, 2026 by Ezza M Abdullah
Style: Straw - 24 oz (1 Lid)
Color: Midnight Black
Excellent product! I work from home and picked this one for its size and the fact I have another bigger flask that has served me good. Also, when I am in meetings, I prefer to use the straw which makes drinking more discreet (just my personal thought). I compare it to my daughter's Stanley thermos and find it much better, less bulkier and the straw is more compact and it will not allow the 85+ degrees temperature I am around most of the time to warm my drinks even if I leave it upright for long time. It keeps my drink cold during the day until I finish it, and you can still hear what's left of the ice cubes when you shake it after done. Not sure if it is because it's new and I've been using it for a few days now, that I have to suck a little stronger, but you get used to it easily. The outside looks nice to me and it is perfect to fit in my car's cup holder too. An important thing for my desk: It never sweats, and when accidentally hit, it has never leaked over my papers, nor had a scratch... phew! Cleaning is easy with a brush, like with any other tall glass or container.
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Reviewed in the United States on May 10, 2025 by JC
Style: Straw - 22 Oz
Color: Burgundy
My first use was coffee. I traveled that day and the Flask kept the coffee warm all day. I then used ice mixed with water and the flask did fantastic. The flask comes three different lids. One with a straw for sipping another for straight drinking. A third lid for pouring .
Reviewed in the United States on February 10, 2026 by Jerry
Style: Straw - 32 Oz
Color: Cobalt
I am so delighted to post this review because I am happy to have tried out this brand. I purchased this for my 10 year old boy and got myself a big bottle of 32 oz and I love everything about it. I liked the options it came with. The color I selected is beautiful like a purple with green reflection background really cool and chic. I like how sturdy, durable and the colors. They really offer all different sizes with is great and convenient. Not to mention, this brand really works great for keeping my water cold!!! I haven’t tried hot liquid but for cold works wonders! So happy and I am definitely an ongoing customer. You will not be disappointed.
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Reviewed in the United States on August 25, 2025 by Kindle Customer
Style: Straw - 32 Oz
Color: Midnight Black
Great quality, comes with 2 straws for the straw top, and keeps cold things cold and my coffee hot for long periods of time. 32 oz is a great size, highly recommend. its very tactile so its easy to hold while cold or warm.
Reviewed in the United States on February 2, 2026 by Cody Correa
Product: IRON FLASK 22 oz Water Bottle Used for: 2 years and 6 months Key Features: – Excellent insulation for keeping drinks cold – Durable stainless steel construction – Comes with multiple lid options – Stylish design (I got the “Dark Night” color) Ratings: Quality: The bottle itself is rock solid—durable stainless steel with a finish that’s held up well over time. The weak point is the lids. They feel cheaper than the bottle, and the mouthpiece lid I used the most actually broke, which was frustrating. Rating: 4/5 Performance: It performs really well. Drinks stay cold for hours, cleaning is simple, and there’s no weird metallic taste. I only use it for cold drinks, so I can’t speak to hot insulation, but for my use it’s been great. Rating: 5/5 Value: It’s a little on the pricier side, but considering the durability and insulation quality, I’d say the value is still there. Just wish the lids matched the quality of the bottle. Rating: 4/5 Pros: – Excellent cold insulation – Durable stainless steel build – Sleek design with nice color options Cons: – Lids feel cheap compared to the bottle – Mouthpiece lid broke after extended use Summary: The IRON FLASK 22 oz Water Bottle is a tough, stylish, and well-insulated bottle that’s kept my drinks cold for over two years without issue. The biggest drawback is the lid quality—mine broke, which is disappointing given that it’s the part I used the most. Still, the bottle itself is excellent, and if replacement lids were better, it’d be close to perfect. Overall Rating: 4/5 Disclaimer: This review is based on my personal experience using the product. I’m not an expert—just sharing my honest thoughts to help others make an informed decision.
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Reviewed in the United States on August 27, 2025 by Jason
Style: Straw - 32 Oz
Color: Midnight Black
I have a teenager so I’ve purchased this same water bottle several times. The quality is great and it’s more affordable than other brands. I like that it has different lid options. It seems like it would last a long time but I don’t have a ton to say about that because my kid loses them way before they wear out. He likes to use a caribiner clip to attach it to his backpack so I will say none of the lids have broken while clipped on to his bag. It’s a good size for school and holds plenty of water. I would recommend this water bottle, especially if you find yourself buying water bottles pretty often.
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Reviewed in the United States on January 15, 2026 by Jill Hudson
Style: Straw - 22 Oz
Color: Graphite
The media could not be loaded. it’s one of those products that just consistently does what you expect without any issues. The insulation works really well and cold drinks stay cold for hours, and it’s especially noticeable during long days or when you’re out and about. The build quality feels solid and durable, with a clean finish that still looks good after regular use. I also like that it comes with three different lids, which actually makes a difference depending on how you’re using it the straw lid is great for quick sips, while the others are useful for different situations. It’s completely leakproof in my experience, so I’ve had no worries carrying it in a bag. The size is convenient and not too bulky, and overall it feels like a reliable everyday bottle.
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Reviewed in the United States on March 18, 2026 by Kamal Elias