For those wondering, yes, we’re still Team Stanley. Because it’s not just about hydration. Of course, the Stanley Quencher does excel in this department, promising to keep all 1.2 litres of your beloved beverage ice cold for up to 11 hours – whether she’s joining you for a workout, a WFH Wednesday or road-tripping, courtesy of her double-wall vacuum insulation.

We also heart the brand because they excel at offering seriously cute colour-ways, even previously collaborating with Barbie. As a result, the water bottles are now considered a cult accessory rather than a wellness extra — so much so that one restock saw ‘the cup’ as it’s known on TikTok, garner a waitlist of more than 150,000 people.

The best news? You can now grab a new colour of our beloved Stanley Quencher with up to 29% off, thanks to the return of the Amazon Prime Day sale.

STORY UPDATED THURSDAY 10TH JULY 10:31: Here are the top, trending deals from the Amazon homepage, reviewed by editors. Ahead, shop more of the best Prime Day deals of July 2025.

Sophie Cockett, GLAMOUR’s Senior European Commerce Editor says: “I was pretty sceptical about jumping on the Stanley hype when they first went viral, but I caved – granted, much later than everyone else did – and having my Quencher on my desk when working from home helps me stay consistent with my water drinking.” And it seems 2025 Glasto headliner, Olivia Rodrigo agrees.

Although the Stanley Quencher is probably the brand’s most famous water bottle, it’s not the most practical option when on the go, considering it’s a little too big to s, it in our car cup-holders and isn’t leak-proof.

Thankfully, Stanley heard our cries and has launched various more portable options, including the IceFlow Flip Straw Tumbler, which holds up to 0.89 litres, is car and bike cup-holder compatible and keeps iced drinks cool for up to iced for 48 hours.

Another option for the active? The IceFlow Fast Flow Bottle, crafted from 90% recycled stainless steel and fitted with a wide mouth opening for (shock), fast flowing refreshment. Ideal for speedy water breaks mid-Hyrox or Pilates.

Sadly, only one colourway of the brand’s first wearable water bottle, better known as the Stanley Cross Bottle is currently marked down in the annual Amazon Prime Day sale. However, she’s arguably a heatwave essential, especially for those looking to up their water intake during festi see,ason. Yep, we just Girl Math-ed our way back to the checkout, too.