# Carbonated beverages — Postal shipping restrictions by item category

For Carbonated beverages, carrier is USPS; restriction type is allowed; scope is all domestic mail; conditions is Not regulated as hazardous materials; mailable without restriction but must be properly packaged per DMM 601, recorded from its source on 2026-08-04.

- **Item category:** Carbonated beverages
- **Carrier:** USPS _(our reading, not quoted from the source)_
- **Restriction type:** allowed _(our reading, not quoted from the source)_
- **Scope:** all domestic mail _(our reading, not quoted from the source)_
- **Conditions:** Not regulated as hazardous materials; mailable without restriction but must be properly packaged per DMM 601

## What the source says

> Carbonated Beverages: These items are not regulated as hazardous materials and are mailable without restriction but must be properly packaged in accordance with DMM 601.

## Source

- https://pe.usps.com/text/pub52/pub52c3_021.htm

Last verified: 2026-08-04. Review by: 2027-08-04.
Part of [Postal shipping restrictions by item category](https://referencesource.org/shipping-restrictions-by-class/).