CBS Sports Essentials readers are big fans of Stanley and Hydro Flask water bottles, and for good reason. Both keep your beverage ice cold for hours and come in all shapes and sizes to fit your lifestyle -- whether that's an all-day hike or an all-day beach chill session.

This week, both brands are having huge Memorial Day Sales, giving you a chance to save up to 35% on some of the most iconic and durable water bottles, tumblers, mugs and more just in time for summer.

Shop the Memorial Day Sale at Stanley Shop the Memorial Day Sale at Hydro Flask

The Stanley Iceflow bottle is 35% off during the Memorial Day Sale


With its fast-flow lid and lightweight design, the Stanley Iceflow bottle was built for outdoor adventures or high-intensity workouts at the gym. The lid is leak-proof and angled to easily pour water into your mouth without spilling. That's exactly the kind of low-effort hydration you need after weightlifting has turned your arms into Jell-O.

With the convenient handle, it's easy to carry it from machine to machine around the gym. You can also clip it to your hiking backpack for easy access during your hike.

Insulated, BPA-free and built from durable stainless steel, the Stanley Iceflow can keep your drink iced for up to four days--all while being 33% lighter than stand stainless steel drinkware.

During Stanley's Memorial Day Sale, select colorways of the larger sizes -- 40 ounces and up -- are 35% off. Use code MEMORIALDAY at checkout to snag this deal.

$30 and up at Stanley

Shop more Memorial Day deals from Stanley

Get 25% off the popular Hydro Flask All Around Travel Tumbler

Hydro Flask

The Hydro Flask All Around Travel Tumbler, CBS Sports Essentials readers' favorite lead-free alternative to the Stanley Quencher, is 25% off at both Hydro Flask and Amazon right now.

Featuring an almost identical silhouette to the viral Stanley Quencher, the Hydro Flask All Around Travel Tumbler has a convenient handle and a narrow base. It fits in your hand, your car's cup holder and your dishwasher -- yes, this stylish water bottle is dishwasher safe.

The insulated water bottle comes in a variety of stylish colors, ranging from chic pastels to warm earth tones and even a few signature colorways like the new Sugar Crush.

Most importantly, Hydro Flask bottles are lead-free and BPA-free. The durable, double-walled stainless steel tumbler can keep your hot drinks hot and cold drinks cold for hours.

Both Amazon and Hydro Flask have shaved 25% off the price of the 40-ounce stainless steel water bottle. Get it for just $30 (reduced from $40).

$30 at Hydro Flask $30 at Amazon

More great Memorial Day deals from Hydro Flask