PIIOSER Breastmilk Cooler Bag with Ice Pack – Fits 6 Bottles Up to 9 oz | Insulated Leakproof Tote

Overview

The PIIOSER Breastmilk Cooler Bag with Ice Pack is designed for busy families who juggle pumping, nursing, and travel. It blends practicality with thoughtful details to help you manage bottles, pumps, and snacks in a single, portable tote, while keeping contents ready for feeding routines on your terms.

Dual compartments for organized cooling

The bag features a bottom cooler space with an included ice pack and enough capacity for six bottles up to 9 oz. The top compartment offers space for wearable pumps, milk storage bags, baby foods, or snacks. An interior mesh zip pocket stores wipes, utensils, or small accessories for quick access.

• Bottom cooler for up to six bottles (2 oz–9 oz) with a dedicated ice pack
• Top layer for pumps, storage bags, foods, or snacks
• Interior mesh pocket keeps small items tidy

Safe materials and full protection

The insulated container blends four protective layers for durability and moisture control: a robust polyester outer, 5 mm foam insulation, a 210D Oxford liner, and a food-grade EVA inner liner. The design aims to minimize leaks and spills while traveling with liquids and milk.

• Four-layer construction guards against moisture
• Food-grade EVA interior is easy to wipe clean
• Waterproof and leakproof performance helps keep contents contained

Waterproof and leakproof performance

The EVA liner uses hot-pressing technology for waterproof, leakproof performance. A 5 mm foam layer provides steady insulation to help maintain cool temperatures with ice packs for hours, while remaining easy to wipe clean after use.

Size, capacity, and layout

Bottom dimensions are approximately 8.66" L x 7.08" W x 7.87" H, with an ice pack measuring 8.27" L x 3.94" W x 2.24" H. This setup holds up to six bottles and leaves space on top for pumps or baby foods.

On-the-go versatility

A detachable top buckle easily attaches to a stroller, and the adjustable padded shoulder strap reduces shoulder strain. This bag supports busy days at daycare, during travel, or while running errands, without slowing you down.