Pinkart Portable 22oz Breast Milk Cooler – 360° Cooling for 24+ Hours, 2 Bottles, BPA-Free

Pinkart Portable 22oz Breast Milk Cooler Bottle

Designed for moms who move between errands, work, and daycare, this compact cooler combines a 360° cooling system with a generous 22-ounce capacity. The dual-bottle setup gives you a simple way to separate sessions and avoid temperature mixing throughout the day, all in a package that fits easily into a bag or tote.

360° Cooling for On-the-Go Freshness

The 360° total cooling-tube design surrounds the milk, helping maintain steady temperatures for 24+ hours. Whether you’re outdoors, commuting, or traveling, you can enjoy hands-off cooling without wrestling with extra ice packs or mess.

• 360° surround cooling-tube system supports stable temperatures for extended outings
• Up to 24+ hours of cooling, ideal for travel and busy days
• Two 11oz bottles enable separate morning and evening sessions
• BPA-free, odor-free materials for safe, worry-free storage

Smart, Leak-Proof, and Convertible

Each bottle includes a tight-seal ring to prevent leaks during transit. The design can convert into a feeding bottle with optional nipples (sold separately), compatible with most standard nipples.

• Leak-proof seals minimize spills in bags and car seats
• Convertible to a feeding bottle with compatible nipples

No Ice Pack Hassles — Just Chill

Skip messy ice packs. Freeze the cooling tube overnight to around -18°C, then place it inside the chiller for instant, long-lasting cooling—no extra ice or drips required.

• Overnight freezing eliminates the need for separate ice packs
• Easy, mess-free setup for quick daily use

Travel-Ready and Easy to Clean

TSA-approved and lightweight, this cooler slips into a diaper bag or carry-on with ease. The inner bottles are dishwasher-safe and compatible with bottle washers, saving time on busy days.

• TSA-approved for work trips and travel
• Dishwasher-safe inner bottles simplify cleaning

Tips for Best Cooling Performance

For optimal results, the lower bottle tends to run cooler than the upper one. Keep fresh milk below and pre-chilled milk above; extra storage bottles and nipples are available if needed.

• The lower bottle delivers around 30% stronger cooling than the upper
• Place freshly expressed milk below and pre-chilled milk above for best results