Klean Kanteen Kleen Kanteen 12 Oz Sippy Cup (K12SIPPY)

If you've picked up a newspaper or watched TV lately, then you've probably heard all kinds of horror stories about BPA. Some studies have linked it to breast and prostate cancer, obesity, hyperactivity, and miscarriages - just to name a few. Why take the risk? Toss those polycarbonate plastic bottles into the recycle bin (so they can be made into something useful), and grab youself a Stainless Steel Klean Kanteen. It's the last bottle you'll ever need... heck, you'll be handing this one down to your grandkids someday!.

Product Review Summary

Based on 9 user reviews
100% recommend this product
5 stars
4 stars
3 stars
2 stars
1 star
  • Easy to Use (3)
  • Great Design (3)
  • Good Value (3)
  • Portable (3)
  • Durable (3)
  • Safe (1)
  • Quality Construction (1)
  • Environmentally friendly (1)
  • Sturdy (1)
  • none (2)
  • can dent if dropped (1)
Good For
  • Everyday Use (3)
  • Toddlers (3)
  • Home (2)
  • Infants (1)
  • Travel (1)
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Consumer Reviews


Green container but leaky zippy

byEEBebe Apr 15, 2010
8 Helpfuls 9 Helpfuls Was this review helpful?
Pros Portable
Recommended it? Yes

The klean kanteen part is great I have issue with the zippy part - so mix review from me.  The green zippy part leaks slowly but surely :-)  We have had 2 of these and stop using them until now that our child can drink without the need for the green zippy and we can completely close the... Read full review »


Perfect size!

by5boysmom Apr 15, 2010
7 Helpfuls 8 Helpfuls Was this review helpful?
Pros Easy to Use, Great Design, Good Value
Cons can dent if dropped
Recommended it? Yes

I bought these when the first came out as I am a Klean Kanteen fan. They are so cute and the perfect size for a toddler. I love that the "refills" are so readily available (they take Avent tops). If thrown the bottom can dent though. The cup is still totally safe but it can in theory make it wobbly. Read full review »


Great alternative to plastic sippy cups!

bybrennamathis Apr 6, 2010
3 Helpfuls 4 Helpfuls Was this review helpful?
Pros Easy to Use, Good Value, Great Design
Cons none
Recommended it? Yes

All of the adults and big kids in our family use Klean Kanteens, so I was excited when there was a sippy cup version made available. The cups are extremely sturdy, well insulated for cold drinks, and are BPA free. The sippy portion is actually an Avent sippy lid, which is great because you can buy... Read full review »

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Product Details and Features

Key Features

Brand Klean Kanteen
Type Nursing and Feeding

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