64 oz Water Bottle Insulated with Straw & 3 Lids, Coolflask Large Metal Stainless Steel Water Jug Big Half Gallon Wide Mouth for Sports, Gym or Office, Non-BPA Keep Cold 48H Hot 24H, Magic Black

Product: Coolflask 128 oz Gallon Water Bottle Used for: 1 month and 3 weeks Key Features: – Large 128 oz capacity for all-day hydration – Durable stainless steel build with solid insulation – Comes with multiple lids for different uses – Carrying sleeve with strap for portability Ratings: Quality: The quality of the bottle itself is excellent. It feels premium, well-built, and the insulation works great. I’ve only used it for cold drinks, but it holds temperature impressively well. My only complaint is the carrying cover—it feels a bit cheap, and the zipper on mine already broke. A higher-quality sleeve and handle would really make this perfect. Rating: 5/5 Performance: Day to day, it’s been great. It holds cold temperatures for a long time, doesn’t leak, and the different lids all function smoothly. The bottle is large but manageable, and everything feels solid in use. Rating: 5/5 Value: It’s not cheap, but for the quality of the bottle itself, it’s worth it. The insulation, design, and durability justify the cost. The carrying case could use improvement, but it doesn’t take away from how good the bottle is overall. Rating: 5/5 Pros: – Excellent insulation and temperature retention – Strong, durable construction – Multiple functional lids – No leaking issues Cons: – Carrying cover feels cheap and zipper broke early – Could use a sturdier handle design Summary: The Coolflask 128 oz Gallon Water Bottle is a fantastic, heavy-duty option for anyone who needs to stay hydrated throughout the day. The insulation is impressive, and the build feels premium and solid. While the carrying cover is a weak spot, the bottle itself more than makes up for it with performance and quality. If you’re serious about your hydration, this is worth the investment. Overall Rating: 5/5 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.

I've tried various insulated coolers in various sizes. This Coolflask 64 oz is perfect for my needs be it exercising, yard work, or just next to my desk. The Coolflask has no problems keeping ice and water cold, often for more than 3 days. It saves a lot on individual water bottles and trips to the frig to refill. This flask is nicely made and comes with various options for use along with straws and a nice cleaner brush. I have not had any issues with leaks. I did reached out to Customer Service for a small issue. Their response was unbelievable in today's standards. I heard from someone in very quick time and it was on a weekend. We discussed my issue and it was resolved in a very short time to my complete satisfaction.

Great quality. Keeps liquid cold. It’s huge. Great for very long hikes. Unless you drink a ton of water, not good for everyday use. I’m still glad I bought it. I have a 20 mile hike coming up and it will be perfect. Easy to hold. Comes with strap. Very convenient. The blue color is beautiful.

Great bottle! I work from home on the second floor, so this allows me to bring all the daily water I need to my office each day (instead of making 2-3 trips each day). I filled it 2 days ago with ice water and there's a small amount of ice still and the water is very cold! I loved this so much I bought 2 more - a smaller one that goes with me in my car, and one as a gift. Highly recommend!! I also like having different lid options.

So let me start by saying I love this water bottle. I've had it for a few months now and here are my pros and cons. Pros : - Insulation is insanely good. This will keep a drink with ice in it cool for days left outside; or at least pretty cool. I leave this in my car with water and forget about it until its empty. If you left just ice in this and let it sit in your house, it would stay fine for days and cool for probably at least a week. -Visually very pretty & works as intended. Cons : - Drinking from this thing is a workout if it's full. It sucks that you have to physically lift it up to use. A long straw attachment for something this heavy or a handle on the side of the water bottle would go a long way because this thing is A TANK. - This will not fit in pretty much any cupholder ever made without some sort of adapter which is an expensive accessory I just haven't invested in because this was already like $30+ on its own. Neutral : Washing something of this configuration will always be a little challenging. Carrying this much water around will always be heavy to both transport but especially to drink. If your priority is keeping your drink cold, this will do it with flying colors.

I purchased the 64oz one back in 2023 and again in 2026, and let me tell you, this product works amazingly! It keeps ice for about 3 days. I loved it so much I had to order three more: one for each of my children and an extra one for me. These glitter ones, purchased recently, are so pretty, and the glitter stays intact after washing. Buy this product; you truly will like it as it really does work.

I've been using this for a little over 2 years and I love it. The half gallon capacity is great for not having to refill it as often as most water bottles. It keeps my drink cold for hours and is easy to clean and use. I like the color and it doesn't chip/peel at all. I've never had issues with leakage, the straw, or the lid. I've never used the carrier, but it can get heavy, so I foresee it being helpful for others.

Handle snapped off the first day I used it, simply by using the handle to lift the bottle. EDIT: Changing review to 5 stars. Seller messaged me and offered a full refund. Outstanding customer service!

المنتج عظيم ومفيد وسهل الحمل والتنقل ويحفظ البروده بشكل جيد ولكن ماهو لساعات طويلة. للأسف المنتج جايني بإكسسوارات ناقصه، ناقص غطاء واحد من اصل ثلاثه ناقص مصاصه وفرشاة التنظيف الخاصه فيها، لولا هذا النقص اعطي المنتج 5/5 تحديث: تواصلو معي وحلو المشكلة مشكورين 🙏🏻

Au top

للأسف ما تحفظ الحرارة شوي وتبرد

⭐️⭐️⭐️⭐️⭐️ 5.0 out of 5 stars Strong first impressions — durable, well designed, and very practical I’ve just received the Coolflask Insulated Water Bottle 2L (Heritage Blue) and I’m genuinely impressed with it so far. The durability stands out immediately — it feels solid, well-built, and capable of handling everyday use without feeling flimsy. The design is clean and practical, and the Heritage Blue colour looks great in person — subtle, stylish, and not overly flashy. In terms of functionality, the three interchangeable lids are a big plus. The straw lid makes sipping easy during workouts, the spout lid is great for regular use, and the handle lid makes carrying the bottle comfortable despite its size. It feels completely leak-proof so far — no drips or leaks even when shaken — which gives confidence carrying it in a bag. Drinkability is excellent: the flow is smooth, comfortable, and doesn’t require awkward tilting or effort, especially with the straw lid. Overall, for a large-capacity insulated bottle, this ticks all the boxes. It’s clearly built to last, looks good, and performs exactly as you’d want. Very strong first impression.

🧊 Excellente bouteille isotherme, grande capacité et polyvalente La bouteille Coolflask 2L est idéale pour rester bien hydraté toute la journée. L’isolation sous vide est très efficace : elle garde l’eau fraîche pendant des heures, même en pleine chaleur. Les 3 couvercles interchangeables sont très pratiques selon l’usage (sport, bureau, voyage). La paille intégrée est un vrai plus pour boire facilement sans renverser. Le design “gomme à bulles” est original et agréable en main. L’inox est solide, la bouteille ne fuit pas. Très bon produit, je recommande. ⸻ 💧 Solide, pratique et bien pensée Grande contenance, parfaite pour une journée de travail, de sport ou une randonnée. L’eau reste bien fraîche, même après plusieurs heures. La qualité de fabrication est au rendez-vous : l’acier inoxydable est robuste, et les bouchons ferment parfaitement. Mention spéciale pour les 3 types de couvercles fournis – un vrai plus selon les situations. Design moderne et coloris “gomme à bulles” très sympa. Je suis entièrement satisfait(e). ⸻ ⭐ Hydratation optimale au quotidien Très bonne bouteille isotherme : grande capacité de 2L, excellente isolation thermique, et aucun souci d’étanchéité. La paille est pratique pour boire sans incliner la bouteille, et les différents couvercles sont très utiles. Facile à nettoyer, agréable à transporter. Le revêtement extérieur est esthétique et antidérapant. Rien à redire, je recommande sans hésitation.