Dr. Brown's Natural Flow Milk Spa Breast Milk & Bottle Warmer BREAST MILK AND BOTTLE WARMER. Gentle water bath safely and quickly warms breast milk to body temperature. HELP PRESERVE NUTRIENTS IN BREAST MILK. Even and consistent warming follows CDC and USDA guidelines to best preserve nutrients in breast milk and formula. SET IT AND FORGET IT. Convenient auto shut-off and timer features prevent overheating. WARMS MORE THAN BREAST MILK. The MilkSPA™ can be used to warm breast milk storage bags and any size baby bottle. CUSTOMIZABLE SETTINGS. With more than 12 pre-programmed settings to choose from, you can customize the warming cycle to start from frozen, 6 room temperature. Dimensions (Overall): 9.1 Inches (H) x 6.6 Inches (W) x 7.9 Inches (D) Weight: 2.57 Pounds