Wide Mouth Flex Cap

£9.50
Wide Mouth Flex Cap
Award IconAward Icon

Wide Mouth Flex Cap

£9.50

Sale discount on this color will be automatically applied in cart.

Overview

Insulated, flexible, and built to last.

Bike rides along the beach or snowshoeing in the backcountry — it's easy to stay hydrated on the go with our Wide Mouth Flex Cap. Designed with stainless steel pivots and a flexible strap, this cap moves when you do. Plus, it’s made with Honeycomb Insulation™ to keep drinks cold up to 24 hours or hot up to 12 — no matter what the weather’s doing outside.

Product Benefits

  • Compatible with all Wide Mouth bottles
  • Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot
  • Durable, stainless steel pivots allow the strap to move easily
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty

Overview & Specs

Overview

Insulated, flexible, and built to last.

Bike rides along the beach or snowshoeing in the backcountry — it's easy to stay hydrated on the go with our Wide Mouth Flex Cap. Designed with stainless steel pivots and a flexible strap, this cap moves when you do. Plus, it’s made with Honeycomb Insulation™ to keep drinks cold up to 24 hours or hot up to 12 — no matter what the weather’s doing outside.

Product Benefits

  • Compatible with all Wide Mouth bottles
  • Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot
  • Durable, stainless steel pivots allow the strap to move easily
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty
Award IconAward Icon

Reviews/Q&A

  • Reviews

  • Q & A

  • Wide Mouth Flex Cap is rated 4.0 out of 5 by 92.
    Rated 5 out of 5 by from I loved!!! A few weeks ago I received to try Wide Mouth Flex Cap - Black and I love it is a great cap, it seals very well and does not leak, it is durable and has a good handle to carry my bottle. I love the Hydro Flask product line, its designs are very beautiful and of good quality, I highly recommend them.
    Date published: 2019-10-01
    Rated 5 out of 5 by from This is very nice quality worth every penny Feels very nice quality.It closes very nicely. It doesn’t leak and looks like quality. The bottle is so nice quality and I really like the grip feature of the bottle it feels so nice and is great if your sweaty at the gym.
    Date published: 2019-10-01
    Rated 5 out of 5 by from Amazing I am absolutely in love with this hydro flask with wide mouth lid! I have been wanting one of these for a while and I finally found the perfect one. I tested just to see how well it would keep water cold and left on counter overnight and the next morning water was cold and still had ice in it! I love this!
    Date published: 2019-10-01
    Rated 5 out of 5 by from A secure seal! This bottle cap is great because it is durable, and I can trust it to be secured - no leaks! I also love that it has a handle, because it makes it really easy to carry - even on my very large hyrdoflask that gets heavy!
    Date published: 2019-09-30
    Rated 5 out of 5 by from Works like a charm! Very impressed with the Hydro Flask. It has a very sleek looking design and the quality is awesome. Im impressed on how long the cold drinks stay cold! I can put ice in the flask and it will last all day! This has become my favorite go to cup, for homee or travel!
    Date published: 2019-09-30
    Rated 5 out of 5 by from love this thing I am an avid HydroFlask fan and this canteen only solidifies that. It's the perfect size for coffee or ice cold water. Insulates hot and cold equally perfectly and is lightweight and so easy to take anywhere with me.
    Date published: 2019-09-30
    Rated 5 out of 5 by from Love it I go to the beach a couple times a week and it’s important to stay hydrated. My new hydroFlask is perfect. I recently took my usual insulated mug I drink from but was able to fill the HydrFlask with back up ice and tea. I loved that I could put in my bag and not worry about spillage. When I opened it it was Icy cold—-as none of ice even began to melt after abt 2 hours.
    Date published: 2019-09-30
    Rated 5 out of 5 by from Flex yes I just love my great outstanding wide mouth flex cap black. Because that it brings me great comfort in knowing that I have a product which I can depend on to keep my liquid hot or cold long and secured.
    Date published: 2019-09-30
    Rated 5 out of 5 by from Great construction, expensive feel Got this last month, love the way the construction of the bottle and the built in handle on the lid. Does a great job of keeping my drinks hot or cold and is very easy to transport because of the handle. Sturdy construction though it does require hand washing.
    Date published: 2019-09-30
    Rated 5 out of 5 by from Great product After hearing our son talk for weeks about how great the Hydro Flask is, we got one for him. Everything you’ve heard about them is true. They are attractively styled (important for our high school aged kids). They are solidly built and feel good in the hand. As promised, the double wall vacuum insulation keeps hot drinks hot and cold drinks cold for many hours. I can tell by the feel of the flask in my hand that it will take the abuse my son and his friends dish out. As a bonus, the sweat proof finish keeps the outside dry and helps prevent drops and spills (a real problem around our house). All and all we are very happy with the product.
    Date published: 2019-09-29
    Rated 5 out of 5 by from Flex cap This product worked very good stayed shut and did not leak I was quite impressed! I liked the size of it it wasnt to big that it wasnt hard to handle I will definatley share my experience and tell my friends about this great product!!
    Date published: 2019-09-29
    Rated 5 out of 5 by from Perfect top What can I say, this wide mouth cap is a the perfect way to keep your drinks cool and safe. When you are ready for a drink you don't have to mess with straw systems, you just take what you need. Highly recommend.
    Date published: 2019-09-29
    Rated 5 out of 5 by from Love It!! I received the Hydro Wide Mouth Flask a few weeks ago, and I love it!! It is 18oz which is the perfect size for me to take coffee or ice tea on the go!! It keeps cold items cold for up to 24 hours, and hot items hot up to 12 hours, which is nice for work. The sweat proof finish makes it very easy to grasp, so no worries when your coffee is hot. I also love this for taking soups to work for lunch. There are many uses for this awesome flask, I would definitely recommend it to everyone!!
    Date published: 2019-09-29
    Rated 5 out of 5 by from Love everything Hydroflask This is a great lid! it fits a variety of sizes of hydro flasks and makes it easy to carry. Great for kids going to school and easy to open and close. It's black black and looks great with any color of hydro flask, especially the black! It's also BPA free which is important to me having children using it.
    Date published: 2019-09-29
    Rated 5 out of 5 by from Love hydro I love hydro flask products. They are durable, long lasting, nice design, practical. This item is no exception. Love it all. I will keep supporting them and all their products. Keep water cold and chill.
    Date published: 2019-09-29
    Rated 5 out of 5 by from great product i really like my wide mouth flex cap. It hold temperature great.i like the wide mouth because i can put soup in it to carry to work....it stays hot for a long time. I also put coffee in it and it stays hot for hours. It is double insulated therefore holds temperature for a long time. Love it!
    Date published: 2019-09-29
    Rated 5 out of 5 by from Love it Love this!! Keeps my drinks cold love the handle on the lid makes for easy carrying when my hands are full of stuff!!love the wide mouth opening can easily put ice in straight from my ice dispenser on my fridge and not make a mess!!
    Date published: 2019-09-29
    Rated 5 out of 5 by from Perfectly hot or cold everytime I have been using it for work to bring my hot coffee...I wake up at 5am and take it full of coffee to last me till lunch time...It holds the heat in very well...My coffee is hot all the way till 12 ..The quality is superb and it has a lifetime warranty...
    Date published: 2019-09-29
    Rated 5 out of 5 by from Perfect flask I bought this a month ago because it's so hot where I live that my ice always melts quickly and my drinks always become hot. With my new flask, my drinks are staying cold for hours. Very impressive! I absolutely love the wide mouth on it so I can get big pieces of ice in it and sometimes fruits to go into my water. There is no odor and no bacteria grows in it. Very sturdy, well built flask! Overall I'm very satisfied.
    Date published: 2019-09-29
    Rated 5 out of 5 by from Keeps your drink really cold! I really enjoyed this water bottle! I used it for the gym 3 days in a row and loved how cold it kept my water. I like the coating on the bottle to keep it from slipping out of my hand as well. It hold just the right amount before getting too heavy. I like the ring on the top that I can hold it by as well.
    Date published: 2019-09-29
    • y_2019, m_10, d_3, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_92
    • loc_en_GB, sid_WFX, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_hydro-flask
    • bvseo_sdk, p_sdk, 3.2.1
    • CLOUD, getContent, 220.9ms
    • REVIEWS, PRODUCT
  • Can you put this on a 20 oz. Wide-Mouth Water Bottle?

    Asked by: Bella B
    Yes, all of our Wide Mouth caps will fit our Wide Mouth bottles.
    Answered by: Consumer Service
    Date published: 2019-06-01

    can you put this on the 16oz coffee flask

    Asked by: clare f
    Yes, you can put the wide mouth flex cap on the coffee flasks.
    Answered by: customer servcie
    Date published: 2019-01-09

    what is the length and width of the cap strap?

    Asked by: willb
    The length of the wide mouth cap strap is 6 inches. The width is about a 1/2 inch,
    Answered by: customer servcie
    Date published: 2018-03-20

    My rubber gasket has mold how do I remove/ prevent mold in the lid gasket. 

    Asked by: AJOB
    We'd be happy to replace your cap for you under our Lifetime Warranty. You can fill out a warranty claim here: (http://www.hydroflask.com/warranty/)
    Answered by: Hydro Flask Customer Team
    Date published: 2019-04-30

    is this lid for a 40 oz hydro flask? 

    Asked by: lise
    This is a wide mouth flask. You can use the wide mouth flex cap, flip cap, or straw cap for this flask.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-01-24

    Does this cap fit a Hydro Flask 18 oz.18/8 model F14262 flask?  I lost the cap to mine and need a replacement.

    Asked by: Flip1
    This would be the wide mouth flask. The 18 oz can be either the standard mouth or the wide mouth flask. If the threads are on the outside of the flask it would be a wide mouth. If the cap threads inside the flask, it would be a standard mouth flask.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-01-15

    Hi there, I have a hydro flask 16oz wide mouth and shopping of a Wide Mouth Flex Cap, what should I buy? Thanks. Joy

    Asked by: Joy young
    Any wide mouth cap would fit this flask. You can get the wide mouth flex cap, flip cap, or straw cap.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-01-15

    Does the Wide Mouth Flex Cap have a clear plastic seal in the cap?

    Asked by: Sarah ashley 18
    Yes, it should have a gasket. If yours is missing we can replace it by filling out a warranty form at www.hydroflask.com/warranty
    Answered by: Hydro Flask Customer Team
    Date published: 2018-03-08
    • y_2019, m_10, d_4, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_127
    • loc_en_GB, sid_WFX, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_hydro-flask
    • bvseo_sdk, p_sdk, 3.2.1
    • CLOUD, getContent, 200.78ms
    • QUESTIONS, PRODUCT

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.