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4Pack Replacement Silicone Spout Compatible with NUK Activity and Learner Cups, Nipple Replacement Spouts Leak-Proof, BPA-Free, Easy to Clean, Easy Transition from Bottle to Cup

5.0 (2) Write Review
Free shipping on orders over $29.99

$8.80

$ 3 .99 $3.99

In Stock

About this item

  • Perfect Compatibility：Compatible with NUK Learner Cup and Activity cup models, This silicone nozzle reduces the intake of air and minimizes discomfort when drinking, allowing easy drinking and a safe fit.
  • Soft Silicone Material: The replacement spout is made from safe, soft, food-grade silicone, it has a soothing feel every time you sip.
  • Leak-proof design: The cross-over design prevents leaks and ensures accessibility during mealtimes and travel, providing a clean solution for parents.
  • Support the Transition to Independent Drinking: The ergonomic design helps transition from bottle to sippy cup and encourages self-feeding skills so mom never has to worry again.
  • Easy to clean: This silicone spout is designed for easy separation and cleaning, dishwasher-safe, can be boiled for quick disinfection, and multiple replacement packs guarantee daily use.


Make the transition from bottle to cup easier with this 4Pieces Replacement Silicone Spout Compatible with NUK Activity and Learner Cups.


M. Weller
Reviewed in the United States on March 22, 2025
Our original silicone NUK sippy cup nipples have gotten a bit stained (because, spaghetti sauce), so I started looking for replacements. These reasonably priced nipples are not NUK brand, but they work very well. The flange around the edge of the nipple is a little larger, but it still fits perfectly. The air vent is different, but in my opinion, it actually works better. With the NUK brand, her nose often covers the vent hole, causing the nipple to collapse. We have not had that problem with these replacement ones. I really like these!
Ginger Snapped
Reviewed in the United States on March 16, 2025
These are great replacement tops for the name brand bottles. They are a nice thick material. The liquid hole is different than the name brand, but with that other brand our toddler tends to chew it into a huge rip that leaks everywhere. These seem to be better and that they won’t tear the same way. Time will tell of course!