Coolflask Half Gallon Water Bottle Insulated with Straw & 3 Leakproof Lids

I’ve gone through a lot of water bottles over the years, and this one honestly surprised me. The 64 oz size is perfect because I’m not constantly refilling it throughout the day. I use it at work, in the gym, and when I’m out running errands, and it keeps my water cold for way longer than I expected. The straw lid is convenient, and I like that it comes with multiple lid options depending on what you’re doing. The carrying sleeve is actually useful too—not one of those accessories that just gets thrown in a drawer. The extra pockets are nice for keys, earbuds, or small items. The bottle is definitely large, so if you’re looking for something compact that fits every cup holder, this isn’t it. But if your goal is staying hydrated without refilling every few hours, it’s worth it. Build quality feels solid, the finish looks good, and it doesn’t feel cheap. So far, no leaks and no complaints. If you’re serious about drinking more water, this is a good buy.

This is a quality water bottle that is stylish and works very well Keeps drinks exceptionally cool for the entire day if unopened Leak proof - good seal Love the look and color Comes with a lot of accessories but I prefer to just use the basic twist handle top instead of a poor spout

I’ve had this water bottle for a long time now and use it basically every day. It goes with me to work, the gym, road trips, fishing — pretty much everywhere — and it’s taken plenty of abuse over time. Dropped it multiple times, tossed it around in the truck, and it still works great. What I like most is that it’s simple and reliable. It keeps water cold for a long time, the straw setup is convenient, and the large size makes it easy to stay hydrated throughout the day without constant refills. I did end up breaking one of the straps eventually, but honestly considering how much use this thing has seen, I can’t really complain. The bottle itself has held up way better than I expected. The only downside is that you need to make sure you clean out the straw if you’re mixing an electrolytes or other mixes you definitely will need to clean the straw down as it can have some buildup. you can see from my pictures just how much I use this product to the point where I actually broke the threading on the cover. Definitely one of those purchases where I feel like I got my money’s worth. Easy 5 stars from me.

I carry my water bottle with me literally everywhere. I drink a lot of water each day. This bottle does well in keeping my water cold and easily accessible. I get numerous comments about it from people who like how it looks. I like its color and the grip of it in my hand. I have never had it leak as long as I am sure to close it properly. It is a great water bottle for me. If you like to drink a lot of water, it will be great for you.

The product is great, and it is useful for the workday water bottle that it was purchased for. However, the seal on the inside of the one lid fell out after only 2 hand washes, and it's not staying in, despite attempts to reinsert it snugly. The lids do not show as being available separately, so that is disappointing. Overall, the product is good, though.

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.

Had it for years and it doesn't leak. It's banged up and dented after all the use, but still doesn't leak. It keeps water cool for a very long time too. Many spout options.

I don’t love carrying a water bottle, but I must say this one is great. The strap and insulation works beautifully. Water stays cold longer than I need. The quality is very good!

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

Perfect

🧊 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.

PRO: Isolamento termico al top: Mantiene l'acqua ghiacciata per ore e ore (anche sotto il sole) e i liquidi caldi a lungo grazie al corpo in acciaio inox ben isolato. La finitura nera opaca esterna offre inoltre un ottimo grip e non trattiene le impronte. 3 Tappi inclusi nel kit: Questo è il vero punto di forza! Nella confezione ci sono tre tappi intercambiabili diversi per ogni esigenza: uno con cannuccia estraibile (comodissimo per bere mentre si fa attività fisica), uno classico a bocca larga con maniglia e uno con beccuccio per un flusso più rapido. Custodia protettiva utilissima: La borsa in neoprene inclusa calza a pennello. Protegge la borraccia dagli urti ed è dotata di una tracolla regolabile e rimovibile che la rende facilissima da trasportare a spalla durante le camminate. Pulizia facile: Insieme alle cannucce di ricambio viene fornito lo scovolino metallico lungo, fondamentale per igienizzare l'interno della cannuccia senza impazzire. CONTRO: Dimensioni generose: Avendo una capacità notevole, quando è piena ha un certo peso e non entra nei classici portaborracce standard da auto o da bici (ma la tracolla inclusa risolve totalmente il problema del trasporto). Considerazioni finali: Considerando tutto quello che arriva a casa (borraccia, custodia termica con tracolla, 3 tappi diversi, cannucce e scovolino), il rapporto qualità-prezzo è strepitoso. Se cercate una borraccia indistruttibile, capiente e super accessoriata, questa è la scelta perfetta. Consigliatissima!