Hydro Flask21 oz Standard Mouth with Flex Cap Stainless Steel Reusable Water Bottle Lupine - Vacuum Insulated, Dishwasher Safe, BPA-Free, Non-Toxic

Hydro Flask21 oz Standard Mouth with Flex Cap Stainless Steel Reusable Water Bottle Lupine - Vacuum Insulated, Dishwasher Safe, BPA-Free, Non-Toxic

Q: Re Hydro Flask 24", what does "flex lid" mean?

no, you can't. if you watch the video it shows that you have to remove the lid to drink. i think the "flex" is in fact that the handle folds down, instead of being "fixed". you can get a lid that has a pop-up straw.

Q: Ok so does it come with little stickers?

Hi - Wendy here from Tall Ridge, the exclusive authorized seller of Hydro Flask products on Amazon - Thank you for your inquiry! Our Hydro Flask products do not come with stickers. I hope that answers your question.

Q: Curious... is the bottle supposed to be perfectly round all the way up and down? i just received mine from amazon and it is not. it feels oblong.

Yes, it should be perfectly cylindrical (round) all the way up. If it's not, there is an issue, and I would think that the company would take care of it. To tell if it's in fact round, remove the cap, make sure it's empty, place it on its side on a flat surface, and roll it.

Q: I just bought this hydroflask in the color olive. Is it normal for the lid to have to be forced to close all the way? It doesnt close easily

How did this work out for you? I'm experiencing same problem? I know it's not normal as I have been using this brand for a couple years now. Did u keep and use?

4.8/5

Product ID: 539904271

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Details

Brand
Hydro Flask
Capacity
595 g
Colour
Lupine
Recommended uses for product
Water
Special features
Straw safe

💧Leak-proof & sweat-free

🔥Keeps drinks hot 12h

❄️Keeps drinks cold 24h

Frequently Bought Together

Hydro Flask Stainless Steel Standard Mouth Water Bottle with Flex Cap and Double-Wall Vacuum Insulation

Hydro Flask Standard Mouth Lids- Accessory for Standard Mouth Water Bottle

Description

💼 Stay cool, stay hot, stay ahead with Hydro Flask.

EFFORTLESS CLEAN UP - Dishwasher safe with durable powder coating—spend less time cleaning, more time winning.
BUILT TO BRAVE YOUR HUSTLE - Rugged stainless steel design resists dents and keeps flavors pure, no matter your adventure.
LIFETIME WARRANTY CONFIDENCE - Backed by Hydro Flask’s commitment to quality—built to last a lifetime, just like your ambitions.
LEAK PROOF FLEX CAP WITH CARRY STRAP - Secure, BPA-free lid prevents spills and fits standard straw caps for on-the-go hydration.
TEMP SHIELD TECH FOR ALL DAY FRESHNESS - Double-wall vacuum insulation locks in ideal temperatures—cold for 24 hours, hot for 12.

The Hydro Flask 21 oz Standard Mouth bottle features double-wall vacuum insulation with TempShield technology to keep beverages cold for 24 hours or hot for 12. Crafted from durable stainless steel, it’s BPA-free, leak-proof, dishwasher safe, and comes with a flexible cap and carrying strap. Designed for active professionals, it combines rugged reliability with effortless maintenance and a lifetime warranty.

Specifications

Product Dimensions	7.24 x 7.24 x 28.32 cm; 337.93 g
Item Weight	338 g
Fabric Type	Steel
Anti-Tick Material	Steel
Care instructions	Machine Wash
Dishwasher safe?	Yes
Batteries required	No
Included components	Standard Mouth Flex Cap Bottle
Import designation	Imported

Have a Question? See What Others Asked

Re Hydro Flask 24", what does "flex lid" mean?

Ok so does it come with little stickers?

Curious... is the bottle supposed to be perfectly round all the way up and down? i just received mine from amazon and it is not. it feels oblong.

I just bought this hydroflask in the color olive. Is it normal for the lid to have to be forced to close all the way? It doesnt close easily

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