NUK Signature Day & Night dummy 6–18 months
Product description
This heart-shaped baby dummy from NUK offers a natural-feel soother for infants aged 6 to 18 months, combining a breastfeeding-inspired teat with a soft silicone shield that glows in the dark for easy retrieval during night naps. It soothes according to the manufacturer up to 95% of babies while promoting gentle jaw and dental movement through the NUK Air System.
Key Points

The flowing shield comes with decorative cut-outs in star, heart or bubble shapes that help ventilation and add a playful look. The teat follows the NUK original shape modelled on a mother’s nipple, which aims to provide a familiar shape for babies who both breastfeed and use soothers. The glow-in-the-dark feature makes the dummy easier to find in dim light, reducing disturbance when comforting the baby at night. 😊


NUK states that 100% of orthodontists confirm NUK soothers do not cause crooked teeth or jaw misalignment, and the design encourages exercise of the lips, tongue and facial muscles. Consider that individual babies respond differently, and some may prefer other teat shapes or textures.

Technical Specifications
- Name: NUK Signature Day & Night Baby Dummy | 6-18 months | 4 Count
- Material: BPA-free silicone
- Age range: 6-18 months
- Pack contents: 4 soothers with star, heart or bubble openings
- Special features: Glow-in-the-dark design
- Claims: Soothes up to 95% of babies, according to the manufacturer



Usage Recommendations
For hygiene, replace the soother following the manufacturer’s guidance and inspect the teat frequently for signs of wear. The air system allows air to escape to keep the teat soft and flexible in the mouth, which may be preferable for longer soothing sessions. If your baby shows signs of dental discomfort or persistent preference changes, consult a paediatrician or dental professional.

Positive Aspects
The combination of a breastfeeding-inspired shape and a flexible silicone teat supports natural sucking action while being easy to spot at night. The decorative shield openings help airflow and reduce skin contact points, which can lessen irritation around the mouth. The pack of four means you have spares available for daytime use or when one is being sterilised, which can be practical on busy days. 😴🍼.
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