ConoHa VPS Object Storage is a storage service from GMO Internet. Although part of the ConoHa VPS lineup, it works as a standalone service without a VPS subscription. Storage scales with no upper limit, outbound data transfer is free, and all data is copied across multiple servers for redundancy.

The service supports an S3-compatible API alongside the original OpenStack Swift API. Teams can manage files with tools like s3cmd and generate access credentials from the ConoHa control panel.

Some API documentation is available in English, though the control panel and support resources are in Japanese.