Coldest Insulated Water Bottle with Straw Lid - Stainless Steel Metal Insulated Bottle for Men & Women (Astro Purple, 40 oz)

In the realm of insulated water bottles, The Coldest Water Bottle stands tall, promising to keep your drinks ice-cold for an astonishing 36 hours. Having used this bottle for the past few months, I can unequivocally say that it lives up to its name and even surpasses expectations. My first test for this bottle involved filling it to the brim with ice cubes. I eagerly awaited the moment when the last cube would melt, marking the end of the bottle's ice-retaining prowess. To my surprise and delight, the final cube stubbornly refused to yield, clinging to its icy form until an impressive 33 hours had elapsed. Even after the ice had melted, the water remained remarkably cold. At the 35th hour mark, the water was still refreshingly cool, a testament to the bottle's exceptional insulation capabilities. While I haven't yet tested the bottle's ability to keep hot liquids hot for the advertised 13 hours, I have no doubt that it will perform just as admirably. Coldest has earned my respect and trust with their dedication to crafting exceptional products that truly deliver on their promises.

Absolutely the best n easy to clean

Leakage problem from the hole for air. Water remain cool for long time.

Waste of money, paid 4000/- for this stupid thing.

Good product

ممتازه

Dropped it several times now after using for almost a year. Still holding up real well, almost don't even have any paint chips from the area where it dropped and made contact with the ground. Real solid quality and keeps drinks cold for a long period of time.

Ero scettico sulla reale efficacia di questa borraccia, ma sono rimasto esterrefatto! Ormai le estati sono sempre più torride ma grazie a questa borraccia riesco sempre ad avere dell'acqua fredda a disposizione. Provare per credere: mettendo insieme alla bevanda una decina di cubetti di ghiaccio il liquido all'interno rimane freddo per 24 ore. Se si mette ancora più ghiaccio non è affatto insolito trovare del ghiaccio dentro la borraccia dopo 24 ore. Non ho mai provato a inserire bevande calde, quindi non so di preciso per quanto tempo riesce a mentenere il calore, ma in estate questa borraccia è un alleato formidabile. Io ho preso il modello da 1 litro, che contiene abbastanza acqua per tutta la giornata ed è abbastanza maneggevole da non dare fastidio per portarsela dietro in ufficio. Estremamente comodo anche il beccuccio apribile che permette di bere senza dover svitare il tappo. Suggerisco di pulire ogni giorno il beccuccio con uno scovolino sottile, perchè l'igiene è importante ;-)

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