How to Use the Ceres Chill OG+ for Daycare: A Step-by-Step Routine for Working Moms

Quick Answer

To use the Ceres Chill OG+ for daycare, prep the chiller the night before by freezing the inner chamber or adding ice, pump directly into it, and keep it in your child's bag. At daycare, store it in the fridge or use the ice chamber to maintain safe temperatures. Clean all parts in the dishwasher or by hand each evening.

Returning to work doesn't mean giving up pumping. With the Ceres Chill OG+ Portable Chiller/Warmer, you can pump directly into the chiller, keep milk cold for up to 24 hours, and skip the cooler bags and ice packs. This guide walks you through a simple daycare routine that fits into your morning and evening schedule.

Whether you're a new working mom or adjusting your routine, these steps will help you store breastmilk safely at daycare and bring it home without stress. We'll cover prep, pumping, daycare storage, and cleaning—so you can focus on your day, not on logistics.

Why the OG+ Works for Daycare

The OG+ Portable Chiller/Warmer holds 28 ounces of milk, which covers most babies' needs for a full day at daycare. It chills for up to 24 hours when you freeze the inner chamber beforehand, and you can also use ice for extra cooling. This means you don't need access to a fridge, though you can still use one if available.

The OG+ is compatible with all major breast pumps, so you can pump directly into the chiller without transferring milk. It also converts to a bottle warmer, which is handy if you need to warm milk on the go. All parts are dishwasher safe, making cleanup easy.

• Freeze the inner chamber the night before for maximum chill time.
• Pack a spare set of reusable ice cubes if you need extra cooling.
• Label the chiller with your child's name and date to avoid mix-ups at daycare.

Step-by-Step Daycare Routine

Start the night before: wash and dry all parts, then freeze the inner chamber. In the morning, assemble the chiller and add ice if needed. Pump directly into the chiller at work or at daycare, then store it in your child's bag or the daycare fridge. When you pick up your child, bring the chiller home and transfer the milk to bottles or store it in the fridge.

One common mistake is forgetting to freeze the inner chamber, which reduces chill time. Another is overfilling the chiller—leave a little headspace for milk expansion. Check the temperature with your hand or a thermometer to ensure it stays cold.

• Use the included lid for double-pumping or attach a standard nipple for feeding.
• If you pump multiple times, pour each session into the chiller and keep it closed between pumps.
• Bring a spare upper part kit for emergencies.

Cleaning and Care at the End of the Day

After you empty the chiller, disassemble all parts and wash them in warm, soapy water or the dishwasher. The OG+ is fully dishwasher safe, but check the care instructions for the inner chamber. Dry everything thoroughly before reassembling for the next day.

A common mistake is leaving milk residue in the chiller, which can cause odors. Use a bottle brush to clean the inner chamber and the lid. If you notice a lingering smell, soak parts in a baking soda solution.

• Air-dry all parts on a clean towel.
• Replace the upper parts or collection cup if they show wear.

Your Daycare Pumping Steps

1. Prep the night before: Wash and dry all OG+ parts. Freeze the inner chamber overnight. In the morning, assemble the chiller and add ice if you want extra cooling. Checkpoint: Make sure the inner chamber is fully frozen—this is the key to 24-hour chilling.
2. Pump directly into the chiller: Attach your pump to the chiller using the compatible lid or pump converters. Pump directly into the chiller to avoid transferring milk. Common mistake: Overfilling. Leave some space for milk expansion.
3. Store at daycare: Keep the chiller in your child's bag or the daycare fridge. If no fridge is available, the ice chamber will keep milk cold for up to 24 hours. Checkpoint: Verify the chiller stays cold to the touch when you pick up your child.
4. Bring home and store or feed: At home, transfer milk to bottles or store in the fridge. Use the chiller's warming feature to warm milk for feeding if needed. Tip: Label the chiller with your child's name to avoid mix-ups.
5. Clean and reassemble: Disassemble all parts and wash in warm, soapy water or the dishwasher. Dry completely before reassembling for the next day. Checkpoint: Ensure no milk residue remains to prevent odors.

Products That Make Daycare Pumping Easier

• OG+ Portable Chiller/Warmer: The OG+ takes it to the next level with 24 hours of chilling for 28 ounces, 2 chilling options, portable bottle warming, compatibility with all major pumps, fully dishwasher safe parts. This is the core product for your daycare routine—it keeps milk cold all day without a fridge and works with your pump.
• Replacement Upper Parts/Collection Cup: A replacement Upper Cup, Connector and Small Cap if you need an extra, or want another set for pumping & double pumping. Having a spare set means you can pump twice without washing in between, and you won't be stuck if a part gets lost at daycare.

Using the Ceres Chill OG+ for daycare is a straightforward way to keep your breastmilk safe and fresh while you're apart from your baby. With a little evening prep and a consistent routine, you can pump with confidence and bring home every drop. Start tonight by freezing the inner chamber, and you'll be ready for a smooth daycare day tomorrow.