0000356494 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InitialServiceService2PROMember fmr:S000007718Member 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InitialServiceService2PROMember fmr:S000007718Member fmr:C000020975Member 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InitialServiceService2PROMember fmr:S000007718Member fmr:C000020978Member 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InitialServiceService2PROMember fmr:S000007718Member fmr:C000020981Member 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InvestorPROMember fmr:S000007718Member 2024-07-10 2024-07-10 0000356494 fmr:VIPHighIncomePortfolio-InvestorPROMember fmr:S000007718Member fmr:C000020977Member 2024-07-10 2024-07-10 iso4217:USD pure shares 497 2023-12-31 false 0000356494 N-1A Variable Insurance Products Fund Supplement to the Fidelity® Variable Insurance Products  High Income Portfolio Initial Class, Service Class, and Service Class 2 April 29, 2024Prospectus Annual Operating Expenses 0.0063 0.0063 0.0063 0 0.0010 0.0025 0.0002 0.0002 0.0002 0.0017 0.0017 0.0017 0.0082 0.0092 0.0107 Adjusted to reflect current fees. 84 94 109 262 293 340 455 509 590 1014 1131 1306 Supplement to theFidelity® Variable Insurance Products  High Income Portfolio Investor Class April 29, 2024Prospectus Annual Operating Expenses 0.0067 0 0.0002 0.0017 0.0086 Adjusted to reflect current fees. 88 274 477 1061 AThe management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.11%, 0.11%, and 0.11% for Initial Class, Service Class, and Service Class 2, respectively, was previously charged under the services agreements. BAdjusted to reflect current fees. CIncludes interest expense of certain underlying Fidelity® funds. Excluding interest expense of the applicable underlying Fidelity® funds, total annual operating expenses are 0.68%, 0.78%, and 0.93% for Initial Class, Service Class and Service Class 2, respectively. AThe management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.14% was previously charged under the services agreements. BAdjusted to reflect current fees. CIncludes interest expense of certain underlying Fidelity® funds. Excluding interest expense of the applicable underlying Fidelity® funds, total annual operating expenses are 0.72%.