B.Box Sippy Cup Replacement Straw Kit

Replacement straws and cleaning kit for the new b.box essential sippy cups.  Sterliser & dishwasher safe and BPA, Phthalate and PVC free. 

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Customer ratings and reviews

3 rating(s) - 3 review(s)
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  • Contain two straws, one weight and one cleaner
  • Made from PP and silicone, steel weighted ball
  • BPA, Phthalate and PVC free
  • Sterliser & dishwasher safe
  • Cup base is microwave safe
  • Note: New sippy cup replacement straws ONLY fit b.box’s NEW sippy cup, new straws will NOT work in the older style glossy sippy cup NOR will old straws work in the new matte lids. 


PP and silicone, with steel weighted ball.

Made in China.

Browse our safe plastic baby bottle range.

By on 07 Nov. 2018 (B.Box Sippy Cup Replacement Straw Kit) :

A handy kit!

One of the things I most love about b.box cups is these replacement straws. Whenever a straw gets discoloured, chewed on too much or just a bit grotty, it is so easy to replace it. We always keep at least one spare on hand in our house and the cleaning rod is a great tool for washing up too.

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By on 07 Nov. 2018 (B.Box Sippy Cup Replacement Straw Kit) :

Great kit

You NEED this if you use the b.box sippy cup, no doubt about it! The straw gets moldy every few days, and don't forget to use the little brush to clean up around the plastic seal of the lid.

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By on 07 Nov. 2018 (B.Box Sippy Cup Replacement Straw Kit) :

Love this product...but

I love that I can clean and swap the straws around. However, I did break one of the straws when taking it out.

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