# Dometic CFX3 45 vs Setpower RV45S: specs and price compared

A sourced, side-by-side comparison of the Dometic CFX3 45 (Dometic) and Setpower RV45S (Setpower) among portable fridge freezers.

## Side by side

| Spec | Dometic CFX3 45 | Setpower RV45S |
| --- | --- | --- |
| US price | $949.99 | not published |
| Brand | Dometic | Setpower |
| Capacity liters | 46 | 45 |
| Zone config | single-zone | single-zone |
| Min temp celsius | -22 | — |
| Cooling type | compressor | compressor |
| Input voltages | 12/24V DC, 110-240V AC | 12/24V DC, 100-240V AC |
| Rated power watts | — | 55 |
| Has battery | No | No |
| Battery capacity (Wh) | — | — |
| Has ice maker | No | No |
| Has app | Yes | No |
| Weight (kg) | — | — |

## Key differences

- Capacity liters: Dometic CFX3 45 46 vs Setpower RV45S 45
- Input voltages: Dometic CFX3 45 12/24V DC, 110-240V AC vs Setpower RV45S 12/24V DC, 100-240V AC
- Has app: Dometic CFX3 45 Yes vs Setpower RV45S No

## Sources

- Dometic CFX3 45: https://www.dometic.com/en/product/dometic-cfx3-45-9620009573 (dometic.com, verified 2026-07-11)
- Setpower RV45S: https://www.amazon.com/Setpower-Portable-Refrigerator-Electric-100-240V/dp/B0BX99MT1S (amazon.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/portable-fridge-freezers/dometic-cfx3-45-vs-setpower-rv45s/
Cite: Per The Front Desk Review, Dometic CFX3 45 ($949.99) vs Setpower RV45S (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-fridge-freezers/dometic-cfx3-45-vs-setpower-rv45s/
License: CC BY 4.0.