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🍼 Upgrade Baby’s Sip Game with Safe, Spill-Proof Style!
The BelBeyo Straw Cup Conversion Kit effortlessly converts any Comotomo baby bottle into a spill-proof straw cup using 100% food-grade silicone components. Designed for babies 6+ months, it features a single-piece weighted straw for easy cleaning, ergonomic green handles for independent grip, and is free from BPA, lead, and phthalates. This eco-friendly 3-pack kit supports smooth weaning, reduces waste, and ensures safe, mess-free feeding on the go.













| ASIN | B08MCLVGG8 |
| Additional Features | Dishwasher Safe (top rack only), Leak Proof, Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials., Spill Proof, Steam Sterilizer Safe (do not microwave) |
| Age Range Description | Baby |
| Best Sellers Rank | #19,261 in Baby ( See Top 100 in Baby ) #149 in Baby Bottle Nipples |
| Bottle Type | baby bottle |
| Brand | BelBeyo |
| Brand Name | BelBeyo |
| Capacity | 8 ounces |
| Color | Green |
| Customer Reviews | 4.6 out of 5 stars 234 Reviews |
| Item Weight | 0.13 kg |
| Manufacturer | BelBeyo |
| Manufacturer Part Number | BB-100622 |
| Material | Polypropylene , Silicone, Stainless Steel |
| Material Type | Polypropylene, Silicone, Stainless Steel |
| Material Type Free | Bisphenol A (BPA) Free, Lead Free, Phthalates Free |
| Model Number | BB100622 |
| Number of Items | 1 |
| Number of Packs | 3 |
| Product Care Instructions | Always use this product with adult supervision, Check the spout for signs of wear and tear before each use, Dishwasher Safe (top rack only), Keep components not in use out of reach from children, Never use spout as a pacifier or soother, Steam Sterilizer Safe (Do not Microwave), Throw away at the first signs of damage or weakness, Wash or Sterilize before first use and after each use, Wash with di… |
| Recommended Uses For Product | milk juice water thick liquids |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Dishwasher Safe (top rack only), Leak Proof, Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials., Spill Proof, Steam Sterilizer Safe (do not microwave) Special Feature Dishwasher Safe (top rack only), Leak Proof, Made from BPA-free, phthalates-free, lead-free, and FDA food contact-safe materials., Spill Proof, Steam Sterilizer Safe (do not microwave) See more |
| Specific Uses For Product | Baby Feeding independent feeding baby led feeding bottle weaning pediatric speech therapy, Self-Feeding Straw Skill development drinking straw cup |
| UPC | 757350825714 |
| Unit Count | 2 Count |
M**T
Perfect fit on Mason jars
Perfect! Fits mason jar regular mouth tops perfectly. The only thing is if my baby is laying back I have to shake the bottle pretty hard to get the straw to move. But the metal weight is the best weight I’ve found. Easy to clean and easy to drink from. Excellent for transitioning off a bottle!
F**Y
Great
Great product. Easy to use and clean
K**E
LOVE THIS
I love this product. It is so good! Fit our comotomo bottles perfectly. We used these while teaching my son how to use a straw & introducing water to him. Very durable, easy to clean. Personally I chose not to use these with milk. We only used them with water. Great quality and a good price!
K**E
Doesn’t Spill!
Best transition without buying a new bottle! I LOVE this option and it doesn’t leak when they drop it!!! Best transition cup and great for speech development.
M**T
It works ..
I like it but maybe because of the quality the straw rips so eventually it shrinks and I have to keep buying.
K**H
Worth the money
I love that I got to reuse the bottles that I used when my baby was first born. The attachments fit perfectly with no drippage. Also, when the bottles get squeezed no liquid comes out of them. These attachments are so perfect! They also come in a nice travel container with a small scrubby brush to clean out the tube.
K**E
Highly recommend
Highly recommend
J**Y
Very hard to clean
This is a great product because it encourages the baby to transition to a sippy cup. However, this is very clumsy to clean and can lead to a lot of bacteria building up
P**A
Muy buena idea para usar los biberones de la misma marca que tenemos
Perfecto complemento para los biberones sin tener que comprar más mamilas o vasos entrenadores.
C**O
La mejor opción
Lo máximo para seguir usando los vasos sin que sea biberón
Trustpilot
3 weeks ago
1 month ago