| Label | Element | Value |
|---|---|---|
| Risk/Return: | rr_RiskReturnAbstract | |
| Document Type | dei_DocumentType | 485BPOS |
| Document Period End Date | dei_DocumentPeriodEndDate | Dec. 31, 2018 |
| Registrant Name | dei_EntityRegistrantName | Voya VARIABLE PRODUCTS TRUST |
| Central Index Key | dei_EntityCentralIndexKey | 0000916403 |
| Amendment Flag | dei_AmendmentFlag | false |
| Document Creation Date | dei_DocumentCreationDate | Apr. 24, 2019 |
| Document Effective Date | dei_DocumentEffectiveDate | May 01, 2019 |
| Prospectus Date | rr_ProspectusDate | May 01, 2019 |
| Entity Inv Company Type | dei_EntityInvCompanyType | N-1A |