Willow: Wearable Breast Pump – Willow Pump

Glass Breast Milk Pitcher Duo: How to Use It for Daily Feeds

Glass Breast Milk Pitcher Duo: How to Use It for Daily Feeds

By Willow: Wearable Breast Pump – Willow Pump | Published: 2026-11-03

Category: Veiledninger

Learn how to use the Glass Breast Milk Pitcher Duo for daily feeds, from filling and storing to cleaning, so you can simplify your breast milk pitcher storage routine.

Quick answer

Use the Glass Breast Milk Pitcher Duo as a daily holding vessel: pump or pour milk into the pitcher, seal it, and store it in the fridge for up to a few days. Then pour what you need for each feed and clean the pitcher after every use.

Why the pitcher method works for daily feeds

The pitcher method for breast milk means pooling milk from multiple pumping sessions into one container, then pouring individual bottles as needed. It reduces the number of bottles you wash and makes it easier to track daily output. Glass is a good choice because it doesn't hold onto odors or stains, and it cools quickly.

When the pitcher method isn't ideal

If your baby is premature, has health concerns, or you've been advised to keep each pumping session separate, check with your healthcare provider before pooling milk. Also, glass pitchers are heavier than plastic, so they're best kept at home rather than carried in a pump bag.

How to use the Glass Breast Milk Pitcher Duo step by step

  1. Clean and sanitize before first use: Wash the pitcher and lid in hot, soapy water, then sanitize according to the manufacturer's instructions. Common mistake: skipping sanitizing because glass looks clean. Check that the lid seal is fully dry before storing milk.
  2. Pump or pour milk into the pitcher: After each pumping session, pour the milk into the pitcher. If you're pooling, chill the newly pumped milk first before adding it to already chilled milk. Common mistake: adding warm milk directly to cold milk, which can raise the overall temperature. Label the pitcher with the date of the oldest milk.
  3. Seal and store in the fridge: Secure the leak-proof lid and place the pitcher in the main body of the fridge, not the door. Use within the recommended time for fridge storage (typically up to 4 days). Common mistake: storing on the door where temperature fluctuates. Keep a log or use the markings to track how long milk has been stored.
  4. Pour what you need for each feed: Gently swirl the pitcher to mix separated fat, then pour the desired amount into a bottle using the spout. Common mistake: shaking vigorously, which can break down some milk components. Only pour what you expect baby to drink; avoid re-storing leftover milk from a fed bottle.
  5. Clean the pitcher after each use: Disassemble the lid and wash all parts in hot, soapy water, using a bottle brush for corners. Rinse thoroughly and air dry. Common mistake: letting milk residue sit, which makes cleaning harder. Inspect the seal regularly for wear or cracks.

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