HOKORIIKU Portable Breast Milk Cooler 22oz – 360° Cooling, 24H Fresh, Includes 2 Bottles + Brush

Meet the HOKORIIKU Portable Breast Milk Cooler, a compact companion built for busy families who move fast. With 360° surround cooling and a real-time temperature display, this cooler helps you keep expressed milk cold and ready while you’re on the go—whether you’re commuting, running errands, or planning outdoor adventures.

360° cooling with real-time visibility

The 360° cooling tube technology distributes chill evenly around the contents, so you don’t rely on ice packs. An external high-precision temperature display lets you check conditions at a glance without opening the lid, helping you minimize temperature fluctuations along the way.

• Even, all-around cooling for steady temperature maintenance
• External temperature readout to prevent guesswork
• No separate ice packs required

Large capacity with organized storage

With a total 22 oz capacity, the cooler includes two separate 11 oz inner bottles. This layout supports storing milk from different pumping sessions and helps reduce cross-contamination, so you can easily identify which batch came from when.

• Two 11 oz inner bottles for separate sessions
• Room for 5–6 pumping sessions per day
• Clear organization to keep track of bags and bottles

Lightweight, portable design for everyday use

The lightweight build, plus a comfortable carry handle, makes it simple to slip into a diaper bag, backpack, or tote. Freeze the cooling tube at 0°F for 12+ hours for reliable cooling without power or ice packs.

• Reliable portability for travel and outdoors
• Fits easily in bags and strollers or on the go
• No external power needed

Safe materials, easy cleaning, and a complete set

Constructed from 100% food-grade and BPA-free materials, every part is detachable for quick cleaning. The set includes a free bottle brush and two inner bottles, providing a ready-to-use storage and cleaning solution on the move.

• BPA-free and food-grade
• Detachable inner bottles and cooling tube
• Bottle brush included for fast cleaning

Store and feed in one seamless system

The inner bottles are compatible with standard nipples, turning them into feeding bottles when needed. A dual-layer cooling design concentrates chill at the bottom, helping maintain freshness across sessions without extra gear.

• Compatible with standard nipples for on-the-go feeding
• Bottom-chill design enhances cooling efficiency
• One compact solution for storage, feeding, and cleaning

Note that benefits described reflect the product’s features and are presented as possibilities depending on use. This cooler is designed to support busy parents during travel and daily outings, without guaranteeing specific results.