Is pineapple keto?

Pineapple

Not keto No — pineapple is not keto-friendly.

High in sugar — a cup has about 19 g net carbs.

Nutrition per serving

1 cup chunks · 165 g
Net carbs
19g
Calories
83kcal
Protein
0.9g
Fat
0.2g
Total carbs
22 g
Fiber
2.3 g
One serving vs. a 20 g daily net-carb limit 97%

About 42.7 g of pineapple adds up to 5 g net carbs — about 26% of a typical serving.

Nutrition facts for pineapple
NutrientPer servingPer 100 g
Calories83 kcal50 kcal
Total carbohydrate22 g13 g
Dietary fiber2.3 g1.4 g
Net carbs19 g12 g
Sugars 16 g 9.9 g
Protein0.9 g0.5 g
Fat0.2 g0.1 g

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Better keto swaps for pineapple

Keto-friendly fruit & sweet swaps 6 alternatives with carb comparisons and recipes Read guide

Frequently asked questions

Is pineapple keto?

No — pineapple is not keto-friendly. High in sugar — a cup has about 19 g net carbs.

How many net carbs are in pineapple?

1 cup chunks (165 g) of pineapple has about 19 g net carbs (22 g total carbs minus 2.3 g fiber). Per 100 g, that's 12 g net carbs.

How much pineapple can I eat on keto?

About 42.7 g of pineapple adds up to 5 g net carbs — about 26% of a typical serving. On a typical 20 g daily limit, one serving uses about 97% of your carbs.

What is a good keto substitute for pineapple?

More fruits

Full fruits list

Source: USDA FoodData Central (SR Legacy #169124): Pineapple, raw, all varieties. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

Typical price: about $1.39/lb — USDA ERS 2023 average (pineapple, fresh: $0.67/lb as sold, 51% usable), adjusted +6% for inflation to September 2026. How we estimate prices

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