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HotHands Body & Hand Super Warmers – Long Lasting Natural Odorless Air Activated Warmers – Up to 18 Hours of Heat – 10 Individual Warmers by HotHands
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IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK
Customer Favorite — discover the IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK, built for performance and designed for life in the United States.
About IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz)
- 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 Mother’s and Father’s 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.
The IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK combines reliability, modern design, and user-focused engineering. Perfect for everyday use, it delivers trusted results for American customers who value innovation.
Specification: IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK
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Photos: IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK
93274 reviews for IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK
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Last updated on October 19, 2025 4:44 am Details
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IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids – Stainless Steel, Double Walled & Vacuum Insulated Water Bottle – Leak Proof & BPA Free (Midnight Black, Straw – 40 oz) by IRON °FLASK
Original price was: $29.99.$24.99Current price is: $24.99.
Onnolea –
Bought the blue and white/black. Have had another bottle in the past for my children that we brought to Disney and loved that the ice and water temperature lasted all day/night in the parks and stayed nice and cold. Love the colors! Love that it fits into their backpacks or cup holders in the car. And it doesn’t leak so it’s great for school.
Jon –
I’m a longtime fan of Iron °Flask bottles—this 40 oz size is just the latest addition to my personal collection (yes, I rotate through several like they’re outfits). I’ve also bought dozens of these as gifts over the years, and they’re always a hit.
Every single one I’ve owned still works perfectly, even the older ones. A few have some scrapes and bumps from being dropped (I’m clumsy—it happens), but they still keep my water ice cold all day and haven’t lost their seal or insulation.
I love that it comes with three different lids so I can switch things up depending on whether I’m driving, walking, or just lounging. The quality is super consistent, and they’re easy to clean and carry.
If you’re on the fence, just get it. I basically evangelize these to everyone I know and have yet to hear a single complaint.
Suzanna Slobodean –
I got 22 Ounces Cashmere Cream bottle , perfect size and color for me ! Hold cold all day , didn’t try the hot beverages in this one yet , but i did have different iron flasks tumblers before and i know it hold cold and hot temperatures for a long time . Got this one mostly for sport and easy access of water due to the caps , but i love the choice of 3 different ones , very versatile. In general always had a great experience with this company, hooked my friends on them too , everyone loves the quality! Very much recommend this bottle , 22 ounces is great size for running everyday errands or sports .
Amazon Customer –
I LOVE these. I bought two and theyr super easy to drink out of, very easy to clean. The straws can detatch on the inside and you can change out for multiple types of lids.
The colors are try to the photos and look very nice, and you can place stickers on the material with ease. I’ve had some on mine for a long time and they haven’t come off yet!
It keeps whatever you put in them cold or hot for a while. I used to take them to soccer practice and the ice would still be in there by the time I’d get home.
I haven’t had any issues with leaking either, the seal is really tight.
They’re tall and comfortable to hold and drink from, definitely thinking about buying more.
Ronjaidefix –
Love this water bottle! Good quality!
Caramel –
This is the best water bottle! Price is reasonable. Easy to clean. Drinks stay cold even on the hottest of days. Bought this for someone because they liked mine (different color). I love Iron Flask products!
Suzanna Slobodean –
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.
JC –
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.
Jason –
I bought for both my kids for school. They love that the ice lasts all day & as they refill through the day their water is always cold. Perfect size too! Fits perfect on side of backpacks
Jamie –
Die Flasche gefällt mir optisch sehr gut und ist von der Anwendung her perfekt. Ich transportiere damit auch Flüssigkeiten die Kohlensäure enthalten. Funktioniert gut – man sollte aber den Nippel zum Trinken langsam hochstellen und vorher nicht unnötig geschüttelt haben. Die mit 18 und 22 Oz ( 530 und 650 ml) sind für mich am besten geeignet da man sie mit einer Hand umfassen kann und sie passen in die Autohalterung.