

🍼 Sip smarter, spill never—upgrade your toddler’s drink game!
The Boon NURSH Silicone Straw Conversion Top is a 2-pack of spill-proof, BPA-free silicone straw lids designed to convert NURSH baby bottles into toddler-friendly sippy cups. Featuring a hygienic flip-top cover and dishwasher-safe construction, these lids support a smooth transition from bottle to straw drinking while ensuring mess-free hydration on the move.










| ASIN | B08ZH9H35L |
| Best Sellers Rank | #7,846 in Baby Products ( See Top 100 in Baby Products ) #163 in Sippy Cups |
| Brand | Boon |
| Brand Name | Boon |
| Closure Type | Flip Top |
| Color | Clear |
| Colour | Clear |
| Customer Reviews | 4.1 out of 5 stars 2,069 Reviews |
| Included Components | 2 Silicone Straw Conversion Tops |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W | 25L x 30W millimeters |
| Item Type Name | Silicone Straw Conversion Top |
| Item height | 0.1 centimeters |
| Manufacturer | TOMY Intl. |
| Material | Silicone |
| Material Type | Silicone |
| Number of Pieces | 2 |
| Product Style | Straw Sippy Cup Lid |
| Product dimensions | 25L x 30W millimeters |
| Shape | Round |
| Style | Straw Sippy Cup Lid |
| UPC | 669028114986 |
| Unit Count | 1 Count |
A**C
Me encantan
Todos los peoductos de boon nursh tienen super buena calidad. Ajuste perfecto
K**A
better for older kids
love the idea of these, i’m a big fan of boon, but since they are more leak proof it is harder to drink through the straw it requires more suck. not a good option for my 10 month old learning to use a straw but keeping it for toddler age.
E**E
Great next step!
These are great!! Having already had the Boon bottles from my baby registry, these are a perfect upgrade for baby who’s ready to move to sippy cup style! Love that they are a valves straw so no backwash and graduated drinking which allows for baby to not choke on water as they learn. Mostly spill proof though some does leak out of the straw a little but has been dropped on the floor and tipped upside down multiple times and doesn't spill! As an OT mama I love this option in place of a standard sippy cup
A**S
No es funcional
Es imposible de usar, se necesita muchísima fuerza de succión incluso como adulto fue imposible!
S**Y
Ease of use
Ease of use
Trustpilot
2 months ago
3 weeks ago