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🚀 Upgrade your baby’s sip game—transition like a pro!
The XUNICUTE Straw Cup Soft Conversion Kit transforms Philips Avent Natural Baby Bottles into toddler-friendly straw cups with universal compatibility, soft silicone spouts, weighted leak-proof straws, and BPA-free materials. This 3-pack all-in-one kit ensures a smooth, safe, and mess-free transition from bottle to cup, backed by dishwasher-safe convenience and a 1-year warranty.


























| ASIN | B0CL4SF89V |
| Age Range Description | Baby |
| Best Sellers Rank | #6,226 in Baby ( See Top 100 in Baby ) #182 in Toddler Cups |
| Bottle Nipple Type | Vented |
| Bottle Type | Vented Bottle |
| Brand | XUNICUTE |
| Capacity | 9 ounces |
| Color | White-Straw Top |
| Customer Reviews | 4.4 out of 5 stars 239 Reviews |
| Dish Washer Safe | Yes |
| Is the item microwaveable? | Yes |
| Item Weight | 160 Grams |
| Liquid Flow Speed | Adjustable |
| Manufacturer | XUNICUTE |
| Manufacturer Warranty Description | Manufacturer warranty for 365 days from date of purchase. |
| Material Type Free | BPA Free, Phthalate Free, Latex Free, Lead Free |
| Number of Items | 3 |
| Unit Count | 3.0 Count |
User
Transitioning Bottle Straws
Love these straws, they helped with the transition from a bottle to a sippy cup. They are not leak proof but still a great option for picky little ones
User
Lifesaver for transitioning from bottles — LOVE
This little kit made the bottle-to-sippy transition so much easier. Snaps right onto our Philips Avent bottles, and the straw works beautifully — no leaks, easy to clean, and baby figured it out quickly. It’s one of those simple products that just works exactly how you want it to. I only wish I bought it sooner! If your toddler is resisting the switch, give this a try — it might just be your game-changer too.
User
very good for transition without spending too much.
got them for my 12+ months boy to make the transition out from the silicone teat without spending on other different bottles. The straws fit perfectly on the avent baby bottles and no need to cut it, since he realized how to flip the bottle for the inner part of the straw to point down into the liquid.
User
Buen producto
Ayuda bastante a que tus peques dejen el biberón 10/10 ⭐️ It helps a lot for your little ones to leave the bottle 10/10
User
Longevity is questionable
I’ve been using these for over 8 months and I like these straw attachments.I’ve ordered twice since we lost a straw for one and I figured more is better than not enough.I really like that they come with the tiny brushes for cleaning. Without them I don’t know if I’d be able to find any small enough.The downside is after using them for so long sometimes the straws and weights are just slipping out of each other.My baby is over 14 months old and we’ve been using these since 6 months. He gets milk 3 times a day with these attachments.It’s becoming more frequent that they are coming apart and it’s annoying.I wash them daily and maw sure they’re fully dry by putting all the pieces in the bottle dryer.If I wasn’t having this issue I’d say 5 stars but because of this and how it seems like there’s no rhyme or reason I bumped it down.
User
Great conversion kit idea, not sure functionality
I’m not sure if it’s just my baby or what the deal is but he loves to drink from straw cups, but either doesn’t like this or doesn’t know how to drink from it yet. I tested it and it seems to work fine, but he much prefers his dr browns straw cup instead. Bummer. Good quality and value, though. It fits great on our Phillips Avent Natural bottles. They’re a little finicky with cleaning and re-assembling.
User
Great!
Got these for my son and I love them! They’re easy for him to use not too much liquid comes out at once. They’re light and I love that the bottom is weighted so even when he tips it up he’s still able to get the drink! They’re pretty easy to clean as well. Recommend to my mom friends!
User
Fácil de usar
Excelente para tu bebé
User
Straw adapters
Perfect fit and works as intended but drips if the cup is tilted, so as for infants its not that practical if not supervised
Trustpilot
3 days ago
1 month ago