Provide your growing infant with a safe and durable feeding experience through the advanced engineering of the Aiwibi PPSU Heat-Resistance Anti-Colic Baby Feeding Bottle (240ml). Specially designed for babies transitioning from early newborn stages into active self-feeding, this PPSU anti-colic feeding bottle combines lightweight drop resistance with high thermal stability. By pairing medical-grade PPSU material with an ultra-soft liquid silicone teat, it delivers a comfortable, natural feeding flow.

This premium 240ml baby bottle works dynamically to eliminate internal vacuum build-up, reducing swallowed air during feeds while supporting independent holding via its ergonomic side handles. Designed for daily feeding and high-temperature sterilization, the amber-tinted PPSU body withstands frequent boiling and steam cycles without scratching, cloudy degradation, or chemical leaching, keeping your baby's daily milk pure and safe.

How It Works & Key Benefits

This product targets bottle cracking hazards, micro-plastic leaching, and infant colic caused by air ingestion. By utilizing premium PPSU polymer, it delivers the hygienic purity and heat resistance of glass alongside the lightweight shatterproof safety of plastic. Simultaneously, the integrated dual anti-colic valves equalize internal air pressure during active drinking, preventing air bubbles from mixing into the formula or breast milk.

Core Active Ingredients & What They Do

• Medical-Grade PPSU (Polyphenylsulfone): Ultra-durable, high-performance thermoplastic that resists extreme temperatures (up to 180°C) and repeated sterilization without degrading.

• 100% Food-Grade Liquid Silicone Teat: Soft, non-toxic elastomeric nipple material that replicates the feel and flexibility of natural breast tissue.

Formula Feel, Texture & Delivery

The smooth, golden-amber PPSU bottle body feels light yet exceptionally sturdy in hand. As baby feeds, the dual anti-colic valves in the soft silicone nipple balance airflow continuously, providing a smooth, uninterrupted milk stream that reduces gulping, gas formation, and post-feed discomfort.

Material Safety & Sterilization Care

Formulated without toxic plasticizers, BPA, or BPS, the PPSU bottle respects infant digestive and endocrine health. It maintains crystal-clear transparency and structural integrity across hundreds of dishwasher, boiling water, steam, and UV sterilization cycles without retaining milk oils or sour odors.

Material Type Medical-grade PPSU body with food-grade silicone teat; ideal for formula-fed and breastfed infants aged 3 to 6 months and older.

Concerns Solved Infant colic, abdominal gas, acid reflux, bottle breakage, chemical leaching, stain/odor retention, and self-holding difficulty.

Texture A smooth, durable amber-tinted PPSU bottle with ergonomic detachable handles and a soft silicone teat.

Usage Time Optimized for multi-time daily use during every infant feeding, formula, or breast milk session.

Compatible Routines Fits seamlessly into any infant feeding hygiene regimen. Wash thoroughly after feeds using Aiwibi Foaming Cleanser and sterilize via steam, boiling water, or UV equipment.

Who Should Avoid It

• Universal Infant Feeding Compatibility: Safe across all infant feeding routines; select smaller volume variants (150ml) for premature or early newborn feeding stages if preferred.