
Grosmimi PPSU Baby Bottle - 10oz (300ml)
Free shipping on orders $75+ · Ships in 1-3 business days
Choose your baby's stage· One cup that grows with your baby
Size & Type: 10oz & Bottle
Color: Creamy Blue
Description
Highly Functional: Grosmimi bottles are made of PPSU, a FDA compliant material commonly used for medical devices requiring repeated steam sterilization. It is incredibly durable, high temperature resistant (-4°F to 392°F). BPA and Phthalate free. Microwave safe
Easy to use and clean: Simple Parts are easy to wash and assemble. Dishwasher safe
Reduce nipple confusion: Designed to reduce bottle rejection and nipple confusion
Anti-colic valve: Anti-colic valve is designed to reduce colic and discomfort by sending air away
Economical: Grosmimi bottle is compatible with the Grosmimi straw cup. Just replace nipple to straw
In 6oz bottles Grosmimi The Easy Teat - Stage 1 (1-3m) is included
In 10oz bottles Grosmimi The Easy Teat - Stage 2 (3-5m) is included
Nipple can be purchased separately
Specs
Capacity : 10oz (300ml)
Dimensions: 7.0cm W x 7.0cm D x 18.6 cm H
Weight : 95g
Materials
- Bottle is made of PPSU
- Lid is made of BPA-free plastic
- Nipple is made of platinum silicone
Care Guide
RECOMMENDATIONS & WARNINGS:
- Always use this product with adult supervision
- Never use feeding teats as a soother
- Continuous and prolonged sucking of fluids will cause tooth decay
- Always check food temperature before feeding
- Inspect before each use and pull the feeding teat in all directions. Throw away at the first signs of damage or weakness
- Do NOT leave in disinfectant for longer than recommended, as this may weaken the teat
- Before first use place a feeding teat in boiling water for 30 seconds. This is to ensure hygiene
- Please wash before using
- Please use a nipple brush when washing the nipple
- Avoid direct sunlight or fire
- Please replace the silicone parts every 2-3 months for sanitation issues
- Take extra care when microwave heating. Always stir heated food to ensure even heat distribution and test the temperature before serving
- Straws are not suitable for a child under 6 months
- Please read the information on the leaflet enclosed before use

What's Included
Everything in the box
Includes The Easy Teat Stage 2 (3-5 months). Additional straw teats and accessories are available separately.
PPSU Bottle
FDA compliant
Cap & Ring
Snap-fit
The Easy Teat
Included
Dust Cover
Protective cap
Care & Sterilization
How to sterilize each part
| Method | Bottle (PPSU) | Cap (PP) | Straw/Teat (Silicone) | Weighted Bead |
|---|---|---|---|---|
| Hot Water | ✓ | ✓ | ✓ | ✓ |
| UV Sterilizer | ✓ | ✓ | ✗ | ✓ |
| Dishwasher | ✓ | ✓ | ✗ | ✓ |
| Steam | ✓ | ✓ | ✓ | ✓ |
| Microwave | ✓ | ✗ | ✗ | ✗ |
Tips: Replace silicone parts every 2-3 months, or immediately if torn. Hot water sterilization within 5 minutes. Always disassemble all parts before cleaning.
The Brand
From Grosmimi. Made in Korea.
Grosmimi crafts PPSU feeding products for babies — from bottles to straw cups to tumblers. Made in Korea, trusted by parents worldwide.
Korean Brand Consumer Evaluation 2023
Infant Products Winner — Feeding Bottle & Straw Cup category.
Loved by parents, recognized by the press
Real reviews
Real parents, real reviews.
Creators using this with their own kids.
Policies
Shipping & Returns
Shipping
- Free shipping on orders over $75
- Standard shipping: $5.99
- Ships within 1-3 business days
- Delivery: 5-10 business days
Returns
- 30-day return policy
- Items must be unused and unopened
- Contact hello@onzenna.com to start
- Full refund to original payment
FAQ
Frequently Asked Questions
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Reviews
What Parents Are Saying
Based on 4 reviews
would recommend
this product
Customer Photos
See it in real homes· 2 photos
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Sign In to Write a Review4 reviews
Danbi P.
So cute and almost perfect
I love this bottle! It's super cute and just from holding it, you can tell it's made of quality material. I love that the nipple is wide and my baby never had any latch issues going from bottle to breastfeeding. The only reason I put "almost perfect" in the title was because I do wish it came in a glass version!
Anna W.
Just amazing
Jazmin Niamela B.
Ive ordered 9bottles of these for my 5month old baby. These bottles are made well and they dont leak inside your bag. I wish they have more products, style to choose. Love these bottles!
Hayleigh E.
This baby bottle is super high quality for the price not only that my baby seems to LOVE them! Definitely will purchase again!
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