CrystalWave® PLUS 4-cup/1 L Rectangular

Enjoy the comfort of healthy, homemade food any time. ​From your fridge directly into the microwave, our CrystalWave® PLUS Rectangular container is the perfect reheating solution.​

CrystalWave® containers are made of a heat-resistant material, microwave safe up to 248°F/120°C. The lid's valve allows steam to escape during reheating, preventing any potential pressure build-up.​ Pop the vent and leave the seal in place to prevent splattering and spills when reheating. 

This PLUS container features a textured, scratch-resistant base, while the Stain Guard coating on the inside protects your container from stain-prone sauces.

This 4-cup/1 L Rectangular microwave container holds a generous portion of your favorite foods, including veggies, pasta, casseroles, desserts, and more.

• Microwave safe: heat resistant up to 248°F/120°C; maximum wattage of 650
• Splatter-free microwave: The seal prevents splatters during microwave heating while its valve prevents pressure build-up by letting steam escape.
• Stain Guard coating: Our unique Color Control technology helps prevent staining on the inside of the container from ingredients like tomato sauce or turmeric, so your CrystalWave® PLUS will always look just as good as the day you bought it.
• Textured surface: resists scratches
• Save money and time by skipping the cafeteria or restaurant lines, and bring healthy, homemade food with you to work or school.​

Dimensions (Metric/US):
W 15.8 x H 6.4 x L 23.8 cm
W 6.2 x H 2.5 x L 9.3 inch

Volume (Metric/US): 1 L/4 cups

Temperatures (°C/°F):
Min 0°C/32°F
Max 120°C/248°F

Max Wattage: 650 Watts

Color: Cobalt

• Wash before first use.
• Dishwasher safe, top rack
• Safe for use in microwave
• Do not use sharp or metal utensils.
• Not freezer safe
• Not safe for use in oven
• Not safe for use with grill/broil function
• Approved for food use
• Can be recycled
• Maximum fill level is ¾ inch/2 cm below upper rim of container.
• Click valve to "open" position for reheating.
• Always place the product at least 5 cm/2 inches away from the inside walls (including the door) of your microwave oven.
• If food is overcooked during reheating, it can reach temperatures in excess of 248°F/120°C, which can cause damage to the container. Take particular care with small quantities of food, or foods with high fat or sugar content such as gravy, sugar syrups, bacon, and meat on the bone. Check small amounts of high-risk foods every 30 seconds after the first minute of cooking.
• When filled with food, always transport with closed valve and in an upright position. Do not transport hot food in your container.

If needed, add 1 or 2 tablespoons of water to stored food at start of reheating.

When reheating for more than 2 minutes in the microwave (MAX 650W), stop and stir to ensure even reheating, then continue in 1-minute intervals if needed. Be sure to replace the cover after stirring food during reheating.