300ml PP Handle Baby Sipper Bottle

As a leading food-grade silicone baby bottle manufacturer, we understand that global infant care brands and sourcing managers require the perfect balance of safety, structural durability, and manufacturing precision. The 300ml PP Handle Baby Sipper Bottle is engineered to meet these rigorous industrial and consumer standards. Designed as a switchable, multi-stage feeding system, this bottle smoothly bridges the gap between breastfeeding, traditional bottle feeding, and independent cup drinking for growing toddlers.

Featuring an ergonomic dual-handle design molded from high-impact polypropylene (PP) and paired with an advanced Liquid Silicone Rubber (LSR) anti-colic nipple/spout, this product represents the premium tier of modern injection-molded infant hardware. Whether you are expanding your retail catalog or seeking a reliable OEM partner for custom molding, our factory delivers the engineering precision and compliance standards your brand demands.

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Material Integrity & Strict Regulatory Compliance

Safety is the foundational cornerstone of our production line. Every component of the 300ml Baby Sipper Bottle undergoes exhaustive material testing to guarantee absolute non-toxicity and chemical stability.

• High-Purified Polypropylene (PP) Body & Handles: The bottle body, dust cap, and dual-handle collar are injection-molded using pure, virgin PP. It is entirely 100% BPA-free, BPS-free, and phthalate-free. This specific grade of PP offers exceptional tensile strength and impact resistance, ensuring the bottle remains completely shatterproof even during accidental drops by toddlers.

• Food-Grade Liquid Silicone Rubber (LSR) Components: Working closely as a professional silicone nipple manufacturer, we utilize top-tier, platinum-cured liquid silicone for the nipple and sipper spout. LSR is highly superior to traditional solid silicone, offering crystal-clear transparency, a softer Shore A hardness (typically 40-45 Durometer) that mimics maternal skin texture, and complete resistance to tearing and bite marks.

• Certified Global Standards: Our manufacturing facility operates under strict ISO 9001 and GMP standards. All materials are fully compliant with FDA, LFGB, REACH, and EN14350 regulations, passing migration tests for heavy metals and volatile organic compounds (VOCs) to ensure seamless custom clearance in North American and European markets.

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Advanced Structural Design & Engineering Highlights

This bottle is not just a container; it is an engineered feeding system optimized for both infant ergonomics and high-temperature industrial washing cycles.

1. Switchable Dual-Stage Nipple & Spout System

To maximize product lifespan and SKU versatility for our B2B clients, this bottle features a highly adaptable neck thread compatible with both wide-neck natural feeding nipples and soft silicone transition sipper spouts. This versatility allows parents to easily convert a standard milk feeding bottle into an independent toddler sipper cup as the child’s oral motor skills develop.

2. Integrated Anti-Colic Air Ventilation System

The LSR nipple incorporates a precision-engineered, dynamic one-way air valve. This anti-colic ventilation mechanism equalizes internal pressure during feeding, channeling air back to the base of the 300ml bottle rather than into the infant’s stomach. By eliminating vacuum buildup, it significantly reduces air ingestion, preventing gas, reflux, painful colic, and post-feeding fussiness.

3. Ergonomic Easy-Grip Dual Handles

The non-slip PP handle attachment is anatomically contoured for small toddler hands. It promotes self-feeding milestones and assists in developing fine motor skills and hand-eye coordination. The collar assembly locks tightly into place, preventing rotating slips while maintaining a perfect leak-proof seal with the main bottle body.

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Streamlined Maintenance & High-Temperature Durability

For modern parents, hassle-free sanitation is a non-negotiable requirement. Our 300ml PP handle bottle is designed with an ultra-wide neck configuration. This wide-bore architecture allows for swift, effortless manual cleaning without requiring specialized tools, ensuring no formula powder or milk residue becomes trapped in hard-to-reach crevices.

Thanks to the exceptional molecular stability of our premium PP and LSR materials, the entire bottle assembly can withstand continuous thermal stress up to 110°C. It is fully compatible with commercial electric steam sterilizers, microwave disinfection bags, boiling water immersion, and advanced UV-C sterilization cabinets without exhibiting cloudiness, structural deformation, or microplastic leaching over time.

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Turnkey OEM/ODM Customization for Global B2B Buyers

As an industry-leading manufacturing plant and a trusted custom kids silicone tableware set manufacturer, we offer robust private label and contract manufacturing capabilities to help you differentiate your brand in a competitive marketplace:

• Custom Color Matching: We provide precise Pantone color matching for all PP handles, caps, and bottle bodies to align perfectly with your brand's seasonal palette or existing baby product lines.

• Logo Printing & Branding: Benefit from high-precision silk-screen printing, thermal transfer printing, or permanent laser etching for your brand logos, custom graphics, and highly accurate volumetric measurement lines.

• Bespoke Packaging Solutions: We support fully custom-designed retail packaging, including eco-friendly kraft boxes, premium window display boxes, and multi-pack configurations complete with barcodes and regional compliance labels.

• Rapid Prototyping & Mold Fabrication: Have a proprietary design? Our in-house R&D engineering team utilizes advanced CAD/CAM software and CNC tooling to deliver rapid 3D prototypes and precision mold manufacturing with optimized lead times.

Partner with us to secure factory-direct wholesale pricing, scalable production capacities, and uncompromised industrial quality. Contact our sales engineering team today to request a quote, secure product samples, or schedule an audit of our manufacturing facility.