Best EV Charger for Rivian R1S (2026)
The Rivian R1S is the SUV version of the R1T — same 135 kWh battery, same 11.5 kW on-board AC charger. Any 48A Level 2 charger will let it charge at its peak home rate. Here are the best picks for R1S owners.
This page contains affiliate links. As an Amazon Associate we earn a small commission on qualifying purchases — at no cost to you. Recommendations are based on independent research; we never accept payment for placement. Why: Best overall — 48A, compact, easy install Compact, app-controlled 11.5 kW charger. Hardwired or NEMA 14-50. Why: Best NEMA 14-50 plug-in 16-50A adjustable, NEMA 14-50 plug. Massive installed base. See R1S charging cost by state and R1S charging time breakdown. Selections are based on a combination of (1) third-party efficiency certifications (ENERGY STAR, AHRI, CEE), (2) verified-purchase review patterns on Amazon and manufacturer sites, and (3) practical fit for typical U.S. household installation. We disclose all affiliate relationships and never accept payment for placement. For full transparency on how we compute the cost numbers throughout this site, see our methodology.Wallbox Pulsar Plus 48A Level 2 EV Charger
ChargePoint Home Flex Level 2 EV Charger
The bottom line
How we pick