ComSaf Overnight Oats Containers

Yes, the lids are designed with a silicone seal to prevent leaks, making them secure for carrying in a bag or lunch box. However, it is always best to keep them upright to avoid any potential spills from the spoon opening or seal.

The glass jars are dishwasher safe and can handle high heat. We recommend placing the lids on the top rack or hand-washing them to preserve the integrity of the silicone seal over time.

The glass portion is microwave safe, but you must remove the lid before heating. Never place the lid in the microwave, as it may warp or damage the seal.

These containers typically hold 10 to 12 ounces, which is the standard size for a hearty portion of overnight oats with toppings. They provide enough room to stir in your ingredients without the jar overflowing.

Because the lids feature silicone components, they can occasionally absorb strong odors if left unwashed. To prevent this, wash them promptly after use and avoid letting acidic ingredients sit on the seal for extended periods.