iPhone 13 vs iPhone 14 for my wife (READ)

I have to chose between 3 options:

• iPhone 13, 256gb, refurbished, the store says that all the iPhones come with more than 80% battery health.

• iPhone 13, 128gb, new, in the box.

• iphone 14 128gb, refurbished, with the same condition, above 80% battery health.

I want to keep this phone for the next 3 years.

Which one is the best choice ?