| Document and Entity Information | Jan. 13, 2025 |
| Cover [Abstract] | |
| Amendment Flag | false |
| Entity Central Index Key | 0001854139 |
| Document Type | 8-K |
| Document Period End Date | Jan. 13, 2025 |
| Entity Registrant Name | ZEVIA PBC |
| Entity Incorporation, State or Country Code | DE |
| Securities Act File Number | 001-40630 |
| Entity Tax Identification Number | 86-2862492 |
| Entity Address, Address Line One | 15821 Ventura Blvd. |
| Entity Address, Address Line Two | Suite 135 |
| Entity Address, City or Town | Encino |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 91436 |
| City Area Code | 424 |
| Local Phone Number | 343-2654 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Class A common stock, par value $0.001 per share |
| Trading Symbol | ZVIA |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
