How do I get Withings weight into Garmin Connect without Withings+?

Withings accounts made on or after 13 October 2026 need Withings+ before the scale shares readings with other apps, and those apps (or tools using the Withings data link) were the only way weigh-ins reached Garmin. The data export is still open to every account: Withings sends your readings as CSV files, usually in a ZIP, with weigh-ins in weight.csv.

Garmin Connect on the web can import weight from a CSV file, but it is picky. Users on the Garmin forum found that the file needs a first line that says Body, then the columns Date, Weight, BMI and Fat, with every value filled in and in quotes, one line per day.

Reclaim turns the Withings ZIP into that file in your browser, works out BMI from your height and body fat percent from fat mass, and lists the import steps.

Help: grapnel.team@gmail.com