Guava is 68 calories per 100g, mostly natural sugars. Standard fruit calorie range.
Calories scale with portion. Here's how a typical guava serving translates in your tracker:
Point your iPhone camera at guava and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreGuava has approximately 68 calories per 100g. A typical serving — 3 oz (85g) — comes in at 58 calories.
2.6g of protein per 100g. That puts guava at roughly 3.8g of protein per 100 calories — a useful lens when comparing to other fruits sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With SpotWell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Guava is naturally low-calorie at 68 kcal per 100g, so it's easy to fit into a deficit.