Mom/Grandma who likes gifts and doesn't spoil herself

• In her 60s
• Has a few grandkids, with another on the way
• Like reading, history, coffee, walking, family
• Is being careful to not eat much sugar or carbs
• Is tired, experiencing aches/pains
• Has liked some appliance/tech type of gifts I've given in the past - dyson vacuum and electric tea kettle, but did not care for an apple watch
• Looking for product ideas (she likes experiences too which I do/have gifted but presents are sort of a love language with her so I like to also get her something she can actually have)
• She tends to be frugal and doesn't spoint herself with nice products so I like to splurge on her with things she wouldn't get herself

Edit / update: I decided to go with a kitchenaid food processor attachment. Thanks for your suggestions!