Xaproo B12 Breast Milk Cooler Bottle, 22 oz, 24-Hour Ice-Free Cooling
Product description
Pumping parents who need to carry milk through workdays, travel, or nighttime routines can use the Xaproo B12 to keep storage and feeding organized in one portable system.
Its two 11 oz bottles provide separate spaces for milk from different pumping sessions, while the cooling tube chills the bottles without loose ice packs.
When it’s time to feed, the bottles can also be used with compatible nipples. That dual-purpose design helps make outings and daily routines simpler to manage.
Key specifications
- Capacity: 22 oz total, stored in two 11 oz bottles
- Cooling: The cooling tube is frozen before use, the cooler is designed to keep milk cold for up to 24 hours without extra ice
- Size: 14.2 inches tall with a 3.2-inch diameter
- Weight: 3.1 lbs without milk, 3.64 lbs filled with 22 oz of milk
- Materials: Food-grade materials, BPA-free
- Compatibility: Breast pumps up to 1.85 inches in diameter and nipples up to 1.97 inches in diameter
The separate bottles make it easier to keep milk from different pumping sessions organized. For a practical setup, the manufacturer recommends placing the newest milk in the lower compartment and older milk in the upper section. Freeze the cooling tube overnight, then move it into the cooler in the morning, this gives you a milk-cooling option that does not depend on packing extra ice.
Who it’s for
This cooler is designed for pumping parents who need to bring expressed milk to work, on a trip, or along for a day out. Its two-bottle layout is useful when you want to keep separate portions in one container, while the compact cylindrical shape gives you a defined item to pack alongside your everyday essentials. The stated weight and dimensions can also help you decide how it will fit into your routine and bag.
The bottles can transition to feeding bottles when paired with compatible nipples, so milk can move from storage to feeding without being poured into a separate bottle. Check the diameter of your pump and nipple against the listed compatibility sizes before using them with the cooler. Nipples are not included.
Buyers often praise the cooler’s ability to keep milk cold, its portability, and the convenience of its multiple uses. Feedback is mixed on sealing and durability, with some customers reporting leakage or problems over time. These comments are useful context when choosing a cooler for regular travel or workday use.
What’s included
The set includes the breast milk cooler, two cooling tubes, and two 11 oz bottles. The two bottles provide separate storage spaces, while the cooling tubes fit into the cooler to chill the milk. For feeding, pair a bottle with a compatible nipple, nipples are sold separately.
When it makes sense
Choose this format when you want milk storage and cooling together rather than carrying milk bottles alongside separate ice packs. For example, a pumping parent heading to work can freeze the tube the night before, pack milk in the two bottles, and keep the portions organized through the day. The 22 oz total capacity suits routines that benefit from two separate 11 oz containers, and the option to use the bottles for feeding adds flexibility for outings and nighttime care. It’s a practical fit for pumping routines that call for portable, organized milk storage across work, travel, or time away from home.