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Hydro Flask Wide Mouth Straw Lid


Item # HYF001I

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  • Cobalt, One Size ($9.95)
  • Mint, One Size ($9.95)
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Item # HYF001I



You love your Hydro Flask, but in the past have felt inconvenienced by the lid, which is why the designers created the Hydro Flask Wide Mouth Straw Lid. The durable rubber straw is BPA-free and offers a high flow rate to help quench your thirst when you're on the go. A convenient finger loop allows you to carry the bottle by hand or clip it to your pack when you need your hands free.

This cap is dishwasher-safe and the straw itself is long enough for Hydro Flask's largest bottles, so it can be trimmed to fit all newer styles of Hydro Flask wide mouth bottles.

  • Quench your thirst with this straw lid
  • BPA-free, rubber straw with high flow rate
  • Straw trims down to fit any size bottle
  • Compatible with all newer styles of Hydro Flask wide mouth bottles
  • Top-rack dishwasher safe

Tech Specs

polypropylene, BPA-free
Hydro Flask Wide Mouth bottles
Recommended Use:
Manufacturer Warranty:

Reviews & Community


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Makes it easier 2 drink with/ full beard

  • Familiarity: I've put it through the wringer

As a fully bearded man, at times the Wide Mouth HF bottles are a bit more difficult to drink out of; especially with an ice filled bottle. I find the ice hits my teeth and water overflows and soaks my whiskers. I love this Straw since it just makes drinking that much easier. #DRINKWATER


  • Familiarity: I've put it through the wringer

I have a two of these lids now, they're great and they make staying hydrated a little bit easier.

great for all sizes

  • Familiarity: I've put it through the wringer

I think it's really clever that you're able to cut the straws to fit the different sizes of hydro flasks.

That said, it does seem a little wasteful because now you have a little bit of plastic that is probably going to end up in the ocean and be there for the next few hundred years or so.

Newer and Better!

  • Familiarity: I've put it through the wringer

These are fantastic. Perfect for a larger sized Hyrdoflask that's not ideal for drinking out of from the normal screw lid like a 64 ounce.

Prefer the Old Lids

  • Familiarity: I've used it several times

This does the job. I got this to replace my old straw lid, which was a different version. I don't like this bite part as much because of the hard plastic. I worry about it hitting my teeth more.

Great lid

  • Familiarity: I've used it several times

This lid is perfect for cold drinks. Works great.

Adult sippy cup

  • Familiarity: I've put it through the wringer

I got tired of unscrewing the flex lid that came with my 40 oz bottle so I picked up one of these for easier on the go use. It's awesome, way easier to drink out of the straw than it is to drink out of the wide mouth, especially while driving. I find myself drinking alot more water through the day with the ease of use of the straw lid.

They say its not leak proof but as long as the straw is fully folded down I can hold the bottle upside down and shake it and have not had any leaking issues yet.

I was happily surprised to find out that it came with 1 lid, but 2 straws so if you have multiple size bottles you can have 2 different length straws to use with different bottles. The length of the straws to start off with is the correct size for their 40 oz bottles so if thats what you are using it with you wont have to cut it at all. If you do need to cut it comes with a handy length guide on package. Smart hydro flask, smart.

Good for a while

  • Familiarity: I've put it through the wringer

Something is not allowing enough positive pressure to slurp up any water. I think it's a fluke so I'll try again.

drinking water is now easier.

  • Familiarity: I've used it several times

Great accessory for drinking on the go. Instead of using both hands to unscrew the original lid, this straw lid just flips up with a flick of the thumb and you're good. No more spilling water all over yourself while driving in stop and go traffic, and no more hitting your teeth on the steel rim. Does just what I thought it would.

Great Accessory/Upgrade

  • Familiarity: I gave it as a gift but have feedback to share

This is the perfect addition/accessory for the perfect water bottle.

Minty Fresh

  • Familiarity: I've put it through the wringer

I had the OG hydroflask lid and I thought, "I think it's time for a new one since I've had this one for about 3 years" so I bought the mint one for my white hydroflask and it's like looking at the ocean in bottle!

Great Addition.

    Must have for the wide mouths. It's hard to drink from the wide mouth without a straw when driving to your favorite fishing hole. This made it 10 times easier.


    • Familiarity: I've put it through the wringer

    I don't like drinking directly from/on metal so this straw is perfect. I dont love that it is a hard square- works well and durable

    Best drinking accessory money can buy

    • Familiarity: I've put it through the wringer

    This lid with straw and nozzle is a complete game changer! The standard lid would always find a way to leak or drip water, it was difficult to twist off, and was just inconvenient to drink from. The nozzle and staff change all of that! Best $10 investment I've made in a long time!

    love it

    • Familiarity: I've used it several times

    I recommend this lid because it never smells bad the straw I have for all my bottles.