# Dometic CFX3 45 vs Alpicool C20: specs and price compared

A sourced, side-by-side comparison of the Dometic CFX3 45 (Dometic) and Alpicool C20 (Alpicool) among portable fridge freezers. Alpicool C20 is the cheaper of the two at $179.99.

## Side by side

| Spec | Dometic CFX3 45 | Alpicool C20 |
| --- | --- | --- |
| US price | $949.99 | $179.99 |
| Brand | Dometic | Alpicool |
| Capacity liters | 46 | 19.8 |
| Zone config | single-zone | single-zone |
| Min temp celsius | -22 | -20 |
| Cooling type | compressor | compressor |
| Input voltages | 12/24V DC, 110-240V AC | 12/24V DC, 100-240V AC |
| Rated power watts | — | — |
| Has battery | No | No |
| Battery capacity (Wh) | — | — |
| Has ice maker | No | No |
| Has app | Yes | Yes |
| Weight (kg) | — | 9.8 |

## Key differences

- Capacity liters: Dometic CFX3 45 46 vs Alpicool C20 19.8
- Min temp celsius: Dometic CFX3 45 -22 vs Alpicool C20 -20
- Input voltages: Dometic CFX3 45 12/24V DC, 110-240V AC vs Alpicool C20 12/24V DC, 100-240V AC

## Sources

- Dometic CFX3 45: https://www.dometic.com/en/product/dometic-cfx3-45-9620009573 (dometic.com, verified 2026-07-11)
- Alpicool C20: https://carfridge.alpicool.com/products/alpicool-c20 (carfridge.alpicool.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/portable-fridge-freezers/dometic-cfx3-45-vs-alpicool-c20/
Cite: Per The Front Desk Review, Dometic CFX3 45 ($949.99) vs Alpicool C20 ($179.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-fridge-freezers/dometic-cfx3-45-vs-alpicool-c20/
License: CC BY 4.0.