TKWide Straw Cap
  • TKWide Straw Cap

TKWide Straw Cap

$ 11.95

*Compatible with all TKWide bottles.
TKWide Straw Cap is rated 3.9 out of 5 by 114.

Our TKWide Straw Cap comes with a stainless steel and silicone straw that will fit any of our TKWide bottles. The included straw is a wider 10mm, perfect for smoothies, and comes with cut-to-fit silicone extender allowing it to fit any size of our TKWide bottles. Silicone straw tip is safe, comfortable and all pieces are dishwasher safe. The cap is backed by the lifetime Strong as Steel guarantee for a lifetime of use from your Klean Kanteen solutions. Compatible with TKWide Klean Kanteen bottles only. Cap is NOT leak proof.

  • Pairs with TK Closure internal thread design to increases thermal performance and compatible with TKWide bottles
  • BPA Free
  • Food-grade silicone and stainless steel construction
  • Easy to disassemble for cleaning
  • Cut-to-fit silicone extender allows straw to fit all TKWide bottles
  • Dishwasher safe
  • Silicone straw tip for safe, comfortable sipping
  • Replaceable parts
  • Backed by the lifetime Strong as Steel guarantee
Easy Clean BPA Free

1 cap (2 replaceable gaskets), 2-piece 10mm straw (1 extender)

Weight (w/o straw) 1.82 ounces (51.7 g)
Size (w/o straw) 1.5" H x 3.0" W (38.1 mm H x 76.2 mm W)
Leakproof No

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Rated 2 out of 5 by from Love stainless straw but you have to use extender. Love the idea of a stainless steel straw. No recycling, no staining, no residual taste. But very disappointed to find you have to use extender (we have 16oz). Instead of a straw that fits the bottle you purchased you have cut the included clear straw and put it on the end of the stainless one. The stainless straw has a soft black silicone tip. So now instead of having just one straw to clean, you have 2. Instructions say cut extender to fit. It does have 2 bands for easily cutting 2 different length extenders so not that difficult and not a lot of measuring to do. The extenders are very flexible, so flexible you will bend them if you fool with the straw too much while drinking. Klean Kanteen products are great but they feel short on this.
Date published: 2019-06-28
Rated 5 out of 5 by from A True Must-Have I bought the 20 oz. TKWIDE bottle with a cafe cap. It was great but I am working on minimalism (I travel a lot) and I wanted to be able to switch between tea or coffee and water or smoothies. So I bought the 32 oz. TKWIDE and the straw cap. It is seriously one of the best purchases I ever made. I carry my water in the 32 oz with the insulated cap until I finished my morning hot beverage, then I put the straw cap on the big bottle. When I have a chance to top off, I pour the water into the 20 oz with the straw cap and carry the 32 oz with insulated cap until I finish the 20 oz. Sounds ridiculous to write but I'm telling you, it is perfect for my situation. Maybe yours too?
Date published: 2019-08-30
Rated 4 out of 5 by from Actually like the extender A lot of reviews complain about the extender.. I do agree that the straw has an unusual and somewhat cumbersome design, but I actually like it. I like the silicone mouthpiece because it’s a nice texture to “bite” onto. I have other reusable straws (silicone, metal, metal with silicone mouthpiece), and this feels the best. I also actually like the extender. If the straw were metal to the bottom, it would bang around and make noise. Not a big deal, but I much prefer being able to take a sip at work without attracting attention.
Date published: 2019-10-13
Rated 2 out of 5 by from Not great I bought this for my 16oz TK Wide Insulated bottle and I was pretty disappointed. The straw it comes with only fit the 12oz bottle properly - I'm assuming. For my bottle I needed to use an extender which was not hard to add just looks awful and it's kind of inconvient. I use my bottle for coffee in the morning and then for water after, so it's fair to say I switch tops very often. I have a TK Wide Tumbler with a straw lid and I love that - not extender necessary.
Date published: 2019-07-01
Rated 5 out of 5 by from LOVE THIS! I am a long time Klean Kanteen user with many bottles and the TKwide with the straw one is BY FAR my favorite. It just makes drinking so enjoyable and easy. Something about the straw just makes any sip feel luxurious. Also, I can drink while laying down, which is great for some water in the middle of the night. Also, the straw is nice if you are wearing a face mask, I can just slip the straw under the mask if I am out in the world (written during COVID-19 pandemic). I think my fluid intake has at least doubled since I got this bottle, there is just something so luxurious about it, hard to explain.
Date published: 2020-05-06
Rated 2 out of 5 by from The cap is good, but the straw falls short I bought this to use with my new 16oz TKWide bottle. The informative video on the product page doesn't show or mention the fact that you need to cut and use a plastic extender at the bottom of the straw. I cut it to size, but it takes away from the all-steel appeal of Klean Kanteen, and feels cheap. I ended up buying a set of glass straws which are the perfect length for the bottle. Klean should re-think this design.
Date published: 2019-08-26
Rated 4 out of 5 by from TK straw cap Well made and functional. Adding the silicone tube to the straw was a little tricky. Measure twice and cut once. One suggestion....add some texture to the edge of the cap. The slick surface is a little difficult to open, especially with wet hands. Other than that, very handy.
Date published: 2019-07-19
Rated 3 out of 5 by from Great cap I really like the cap. The straw on the other hand I don't like at all. For me it is too big and I don't like having to use an extender. So I use the cap and my own hard plastic straw. Because of the straw I give it 3 stars. The cap by itself is 5 stars.
Date published: 2019-07-31
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