---
title: "Cost to Charge a Rivian R1S in Idaho (August 2026)"
description: "Charging a Rivian R1S in Idaho costs about $5.77 per 100 miles and $64.86 a month at 13.37¢/kWh; a full charge is about $18.28. All trims compared."
url: https://evchargecosts.com/states/idaho/rivian-r1s/
updated: 2026-10-26
---

# Cost to charge a Rivian R1S in Idaho

Charging a **2026 Rivian R1S Dual Large Plus (20in)** (43.1 kWh per 100 miles, EPA) at Idaho's average residential price of 13.37¢/kWh costs about **$5.77 per 100 miles** and **$64.86 a month** for 13,500 miles a year. A full charge from empty (317 miles EPA range) costs about **$18.28**.

- **Per 100 miles:** $5.77 (13.37¢/kWh)
- **Per year:** $778.36 (vs $2,010.60 for gas)
- **Full charge:** $18.28 (317 mi EPA range)
- **Per month:** $64.86 (13,500 mi a year)

## Rivian R1S trims: charging cost in Idaho

EPA efficiency and range for every current trim.

**Rivian R1S home charging cost in Idaho at 13.37¢/kWh**

| Trim | kWh/100 mi | EPA range | Per 100 miles | Per month | Full charge |
| --- | --- | --- | --- | --- | --- |
| 2027 Rivian R1S Performance (20in AT) | 49.8 | 329 mi | $6.66 | $74.96 | $21.92 |
| 2027 Rivian R1S Performance (20in) | 47.0 | 348 mi | $6.28 | $70.68 | $21.86 |
| 2027 Rivian R1S Performance (22in) | 44.6 | 371 mi | $5.96 | $67.04 | $22.11 |
| 2027 Rivian R1S Premium (20in AT) | 44.4 | 289 mi | $5.93 | $66.73 | $17.14 |
| 2027 Rivian R1S Premium (20in) | 42.9 | 300 mi | $5.73 | $64.48 | $17.20 |
| 2027 Rivian R1S Premium (22in) | 39.5 | 329 mi | $5.28 | $59.37 | $17.36 |
| 2027 Rivian R1S Premium Long Range (20in AT) | 43.2 | 370 mi | $5.78 | $65.02 | $21.38 |
| 2027 Rivian R1S Premium Long Range (20in) | 42.0 | 380 mi | $5.61 | $63.13 | $21.32 |
| 2027 Rivian R1S Premium Long Range (22in) | 39.9 | 410 mi | $5.34 | $60.07 | $21.89 |
| 2027 Rivian R1S Quad (20in AT) | 50.1 | 325 mi | $6.70 | $75.36 | $21.77 |
| 2027 Rivian R1S Quad (22in UHP) | 47.3 | 338 mi | $6.33 | $71.22 | $21.40 |
| 2027 Rivian R1S Quad (22in) | 44.4 | 374 mi | $5.93 | $66.74 | $22.19 |
| 2026 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $5.93 | $66.73 | $17.14 |
| 2026 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $6.27 | $70.52 | $18.31 |
| 2026 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $5.78 | $65.02 | $21.38 |
| 2026 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $5.78 | $65.02 | $21.38 |
| 2026 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $5.93 | $66.73 | $17.14 |
| 2026 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $6.27 | $70.52 | $18.31 |
| 2026 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $6.66 | $74.96 | $21.92 |
| 2026 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $5.73 | $64.48 | $17.20 |
| 2026 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $5.28 | $59.37 | $17.36 |
| 2026 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $5.77 | $64.86 | $18.28 |
| 2026 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $5.47 | $61.52 | $18.05 |
| 2026 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $5.61 | $63.13 | $21.32 |
| 2026 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $5.34 | $60.07 | $21.89 |
| 2026 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $5.73 | $64.48 | $14.79 |
| 2026 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $5.33 | $59.99 | $14.40 |
| 2026 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $5.73 | $64.48 | $17.20 |
| 2026 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $5.28 | $59.37 | $17.36 |
| 2026 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $5.77 | $64.86 | $18.28 |
| 2026 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $5.47 | $61.52 | $18.05 |
| 2026 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $5.61 | $63.13 | $21.32 |
| 2026 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $5.34 | $60.07 | $21.89 |
| 2026 Rivian R1S Quad Max (20in AT) | 50.1 | 325 mi | $6.70 | $75.36 | $21.77 |
| 2026 Rivian R1S Quad Max (22in UHP) | 47.3 | 338 mi | $6.33 | $71.22 | $21.40 |
| 2026 Rivian R1S Quad Max (22in) | 44.4 | 374 mi | $5.93 | $66.74 | $22.19 |
| 2026 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $5.96 | $67.04 | $22.11 |
| 2025 Rivian R1S All-Terrain Dual Large (20in) | 44.4 | 289 mi | $5.93 | $66.73 | $17.14 |
| 2025 Rivian R1S All-Terrain Dual Large Plus (20in) | 46.9 | 292 mi | $6.27 | $70.52 | $18.31 |
| 2025 Rivian R1S All-Terrain Dual Max (20in) | 43.2 | 370 mi | $5.78 | $65.02 | $21.38 |
| 2025 Rivian R1S All-Terrain Performance Dual Max (20in) | 43.2 | 370 mi | $5.78 | $65.02 | $21.38 |
| 2025 Rivian R1S All-Terrain Performance Dual Large (20in) | 44.4 | 289 mi | $5.93 | $66.73 | $17.14 |
| 2025 Rivian R1S All-Terrain Performance Dual Large Plus (20in) | 46.9 | 292 mi | $6.27 | $70.52 | $18.31 |
| 2025 Rivian R1S All-Terrain Tri Max (20in) | 49.8 | 329 mi | $6.66 | $74.96 | $21.92 |
| 2025 Rivian R1S Dual Large (20in) | 42.9 | 300 mi | $5.73 | $64.48 | $17.20 |
| 2025 Rivian R1S Dual Large (22in) | 39.5 | 329 mi | $5.28 | $59.37 | $17.36 |
| 2025 Rivian R1S Dual Large Plus (20in) | 43.1 | 317 mi | $5.77 | $64.86 | $18.28 |
| 2025 Rivian R1S Dual Large Plus (22in) | 40.9 | 330 mi | $5.47 | $61.52 | $18.05 |
| 2025 Rivian R1S Dual Max (20in) | 42.0 | 380 mi | $5.61 | $63.13 | $21.32 |
| 2025 Rivian R1S Dual Max (22in) | 39.9 | 410 mi | $5.34 | $60.07 | $21.89 |
| 2025 Rivian R1S Dual Standard (20in) | 42.9 | 258 mi | $5.73 | $64.48 | $14.79 |
| 2025 Rivian R1S Dual Standard (22in) | 39.9 | 270 mi | $5.33 | $59.99 | $14.40 |
| 2025 Rivian R1S Performance Dual Large (20in) | 42.9 | 300 mi | $5.73 | $64.48 | $17.20 |
| 2025 Rivian R1S Performance Dual Large (22in) | 39.5 | 329 mi | $5.28 | $59.37 | $17.36 |
| 2025 Rivian R1S Performance Dual Large Plus (20in) | 43.1 | 317 mi | $5.77 | $64.86 | $18.28 |
| 2025 Rivian R1S Performance Dual Large Plus (22in) | 40.9 | 330 mi | $5.47 | $61.52 | $18.05 |
| 2025 Rivian R1S Performance Dual Max (20in) | 42.0 | 380 mi | $5.61 | $63.13 | $21.32 |
| 2025 Rivian R1S Performance Dual Max (22in) | 39.9 | 410 mi | $5.34 | $60.07 | $21.89 |
| 2025 Rivian R1S Tri Max (22in) | 44.6 | 371 mi | $5.96 | $67.04 | $22.11 |

## Charging time at home

Miles of range added per hour of charging.

The 2026 Rivian R1S Dual Large Plus (20in) adds about 3.3 miles of range per hour on a 120 V outlet and 17.8 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the [charging time calculator](https://evchargecosts.com/charging-time/).

## Rivian R1S vs a gas car in Idaho

With regular gasoline at $4.468 a gallon (EIA Rocky Mountain average, October 19, 2026), a 30 mpg car costs $2,010.60 a year to fuel for 13,500 miles. The Rivian R1S costs $778.36 — $1,232.24 less.

## Charging a Rivian R1S in nearby states

**2026 Rivian R1S Dual Large Plus (20in) monthly charging cost, Idaho and neighboring states**

| State | Electricity (¢/kWh) | Per 100 miles | Per month |
| --- | --- | --- | --- |
| [Nevada](https://evchargecosts.com/states/nevada/rivian-r1s/) | 12.72 | $5.49 | $61.71 |
| [Utah](https://evchargecosts.com/states/utah/rivian-r1s/) | 13.31 | $5.74 | $64.57 |
| Idaho this page | 13.37 | $5.77 | $64.86 |
| [Wyoming](https://evchargecosts.com/states/wyoming/rivian-r1s/) | 14.43 | $6.22 | $70.01 |
| [Washington](https://evchargecosts.com/states/washington/rivian-r1s/) | 14.63 | $6.31 | $70.98 |
| [Montana](https://evchargecosts.com/states/montana/rivian-r1s/) | 15.57 | $6.71 | $75.54 |
| [Oregon](https://evchargecosts.com/states/oregon/rivian-r1s/) | 15.92 | $6.87 | $77.23 |

## Other EVs in Idaho

- Tesla ### [Tesla Model Y](https://evchargecosts.com/states/idaho/tesla-model-y/) $40.41 ( / month) 26.9 kWh/100 mi, 337 mi range
- Tesla ### [Tesla Model 3](https://evchargecosts.com/states/idaho/tesla-model-3/) $39.67 ( / month) 26.4 kWh/100 mi, 346 mi range
- Tesla ### [Tesla Model S](https://evchargecosts.com/states/idaho/tesla-model-s/) $48.86 ( / month) 32.5 kWh/100 mi, 348 mi range
- Tesla ### [Tesla Model X](https://evchargecosts.com/states/idaho/tesla-model-x/) $51.51 ( / month) 34.2 kWh/100 mi, 329 mi range
- Tesla ### [Tesla Cybertruck](https://evchargecosts.com/states/idaho/tesla-cybertruck/) $64.54 ( / month) 42.9 kWh/100 mi, 325 mi range
- Chevrolet ### [Chevrolet Equinox EV](https://evchargecosts.com/states/idaho/chevrolet-equinox-ev/) $49.06 ( / month) 32.6 kWh/100 mi, 307 mi range
- Chevrolet ### [Chevrolet Blazer EV](https://evchargecosts.com/states/idaho/chevrolet-blazer-ev/) $53.61 ( / month) 35.6 kWh/100 mi, 283 mi range
- Chevrolet ### [Chevrolet Silverado EV](https://evchargecosts.com/states/idaho/chevrolet-silverado-ev/) $74.53 ( / month) 49.6 kWh/100 mi, 286 mi range

See the [Rivian R1S charging cost in every state](https://evchargecosts.com/vehicles/rivian-r1s/) or [all EVs in Idaho](https://evchargecosts.com/states/idaho/).

## Questions people ask

### How much does it cost to charge a Rivian R1S in Idaho?

About $5.77 per 100 miles and $64.86 a month for 13,500 miles a year, for the 2026 Rivian R1S Dual Large Plus (20in) (43.1 kWh/100 mi) at 13.37¢/kWh.

### How much is a full charge for a Rivian R1S in Idaho?

About $18.28 for 136.7 kWh from the wall, enough for the 317-mile EPA range of the 2026 Rivian R1S Dual Large Plus (20in).

### How long does it take to charge a Rivian R1S at home?

Adding 100 miles takes about 29 h 57 min on a 120 V Level 1 outlet and 5 h 37 min on a 32 A Level 2 charger (7.68 kW).

### Is a Rivian R1S cheaper to run than a gas car in Idaho?

On fuel, yes: $778.36 a year versus $2,010.60 for a 30 mpg car at $4.468/gal.

---
Source page: https://evchargecosts.com/states/idaho/rivian-r1s/
Data: EIA (electricity August 2026, gasoline 2026-10-19), EPA fueleconomy.gov. License: CC BY 4.0.