[header] How to freeze kiwi [title] Check your kiwis to make sure they are ripe. [step] Kiwis can deteriorate during storage, so it's important to preserve them in the best condition possible. Look for kiwis that are completely ripe, meaning they depress slightly when squeezed. 
If a kiwi is hard, give the fruit some time to ripen before freezing it. [substeps] The size of a kiwi plays no role in how ripe it is.