Stanley cup lovers rejoice, there's a new version of the iconic Stanley Quencher H2.0 on the market, and it's bigger (literally) than ever.

We were excited to discover that The Stanley Quencher H2.0 Flowstate Tumbler now comes in a new 64-oz variety so you can hit your hydration goals without having to refill your cup throughout the day.

Stanley The Quencher H2.0 FlowState™ Tumbler | 64 OZ

The Quencher H2.0 FlowState™ Tumbler  | 64 OZ
Credit: Stanley

While our Good Housekeeping Institute team has yet to get their hands on this cup for testing, our product testing experts named Stanley's 40-oz tumbler one of the best water bottles on the market, noting that its straw makes for easy sipping and the lid removes easily which is great for keeping it clean. Did we mention all sizes of the Quencher are dishwasher safe?

#WaterTok conversations show no signs of slowing down, so you'll want to hop on the hydration bandwagon sooner rather than later because, let's face it, pretty much all of us could benefit from drinking more water.

Take it to the beach for a full day of cold, refreshing hydration without having to lug a cooler through the sand or drink warm bottled water at the end of a long, hot day. According to the manufacturer, its double-wall vacuum insulation can keep cold drinks cool for up to 15 hours and iced drinks up to 60 hours. Not into a cold beverage? Don't forget the Stanley for your next ski trip as the brand claims it keeps beverages hot for up to 10 hours.

Easy to transport thanks to its large, sturdy handle, the Stanley tumbler will be your new travel buddy. Just bring the cup empty through TSA security, then fill it up at your gate so you have enough water to keep you satisfied during a long, dehydrating flight. You can even add the cups of ice the flight attendant passes out to help keep your drink even cooler.

And if your kids insist on drinking from your cup no matter how many of their own they have, this giant one will keep the whole family covered whether you're out running errands or taking a trip to the playground.

The 64-oz version of The Quencher H2.0 Flowstate Tumbler is available in Cream, Rose Quartz Glow, Rose Quartz, Black, Fog, Charcoal and Black Glow. But hurry, Stanley launches are known for selling out extremely fast so get your hands on the 64 oz Quencher H2.0 Flowstate Tumbler while you still can.

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Emily Rochotte
Freelance Writer

Emily Rochotte is a freelance writer and social media manager covering lifestyle, travel and wedding content.