Brand Guide

Bosch Appliance Serial Number Decoder — Find Manufacture Date

Bosch is part of the BSH group (Bosch, Thermador, Gaggenau, Siemens, Neff). Decode BSH serial numbers automatically.

Bosch is part of the BSH group (Bosch, Thermador, Gaggenau, Siemens, Neff). ApplianceAPI decodes serial numbers for all BSH brands automatically.

5
BSH brands
FREE
Decoder tool

BSH Brand Family

BSH Home Appliances (a Bosch Group company) manufactures appliances under several premium brands: Bosch, Thermador, Gaggenau, Siemens, and Neff. In the US market, Bosch and Thermador are the most common.

ApplianceAPI supports decoding for all BSH family brands. Enter the serial number and get the manufacture date and confidence score. Bosch dishwashers are the most frequently decoded BSH product.

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Frequently Asked Questions

How old is my Bosch appliance?

Enter your Bosch serial number at applianceapi.com/appliance-date. The decoder handles BSH-specific formatting automatically and returns the manufacture date.

Does this work for Thermador and Gaggenau?

Yes. Thermador, Gaggenau, Siemens, and Neff are all BSH family brands and use related serial number formats. The decoder handles all of them.

Where is the serial number on a Bosch dishwasher?

Bosch dishwasher serial numbers are located on the inside edge of the door. Open the door and look for a metal or paper label on the left or right side of the door frame.

Decode Bosch serials at scale

Integrate serial decoding into your software via REST API. Launching Spring 2026.