For the moms who pump for others — and themselves.

The Donor Duo pairs the full-sized OG Breastmilk Chiller (27 oz, up to 20 hours) with the compact Demigoddess Mini Chiller (12 oz, up to 16 hours) — so you always have the right size for any situation. Whether you're donating milk or just managing overflow, this duo keeps you covered without a fridge, bulky ice packs, or single-use bags.

The OG Chiller in this set comes engraved with a special design honoring the moms who pump for other parents and babies in need.

• OG Chiller: up to 20 hours of safe chilling for 27 oz · holds 12–34 oz
• Demigoddess Mini Chiller: up to 16 hours of safe chilling for 12 oz · holds 6–16 oz
• Both compatible with all major breast pumps · all parts are interchangeable
• Use either chiller as a bottle warmer — add hot water to the outer chamber, warm a bottle in ~7–10 minutes
• Travel-friendly and TSA-approved
• FSA, HSA, and HRA reimbursable
• BPA/BPS and DEHP free · no lead components · copper-lined and bismuth sealed
• Lifetime warranty on both chillers

Pump components and nipple assembly not included.

Caution: do not seal with extremely hot contents. When opening the drink spout or removing the tea infuser, contents may be hot. Avoid boiling water.