Absolutely. Ripple Milk and Half and Half bottles are made from PET plastic, and since PET is one of the most recycled plastics in America, they can be recycled. Ripple On-The-Go Milk cartons, 32oz Shelf-Stable Milk cartons, Shelf-Stable Half & Half and Barista Blend packages, and Protein Shake cartons are recyclable in the significant majority of households in the U.S. Ripple Protein Shake bottles are made from HDPE #2 plastic, which is also widely recyclable across the country. Our Ripple product caps are #5 plastic, polypropylene, for recycling purposes. Check with your local recycling center to find out the guidelines for your area.