# Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser vs KOMOS V2 Kegerator with Digital Thermostat: specs and price compared

A sourced, side-by-side comparison of the Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser (Nostalgia) and KOMOS V2 Kegerator with Digital Thermostat (KOMOS) among kegerators. Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser is the cheaper of the two at $339.

## Side by side

| Spec | Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser | KOMOS V2 Kegerator with Digital Thermostat |
| --- | --- | --- |
| US price | $339 | $849.95 |
| Brand | Nostalgia | KOMOS |
| Keg capacity | 1/2 barrel (full-size keg) | Up to 4 ball-lock corny kegs, up to 3 torpedo kegs, or 1 full-size half-barrel keg |
| CO₂ tank included | Yes | No |
| Temperature range f | — | 26°F–82°F (digital thermostat) |
| Taps | 1 | Configurable: 1, 2, 3, or 4 |
| Tower type | 13 in. beer tap tower with drip tray and chrome guardrail | Stainless steel air-cooled tower with stainless Intertap forward-sealing faucets |
| Casters | Yes | No |
| Interior dimensions | — | 19.5 in. W x 17 in. D x 28.5 in. H |
| Indoor outdoor rating | — | Indoor use recommended; optimal ambient 65°F–80°F |
| Exterior dimensions | 20 in. (L) x 26 in. (W) x 32 in. (H) | 23.75 in. W x 25 in. D x 32.5 in. H (fridge cabinet only; taller with tower) |

## Key differences

- Keg capacity: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser 1/2 barrel (full-size keg) vs KOMOS V2 Kegerator with Digital Thermostat Up to 4 ball-lock corny kegs, up to 3 torpedo kegs, or 1 full-size half-barrel keg
- CO₂ tank included: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser Yes vs KOMOS V2 Kegerator with Digital Thermostat No
- Taps: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser 1 vs KOMOS V2 Kegerator with Digital Thermostat Configurable: 1, 2, 3, or 4
- Tower type: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser 13 in. beer tap tower with drip tray and chrome guardrail vs KOMOS V2 Kegerator with Digital Thermostat Stainless steel air-cooled tower with stainless Intertap forward-sealing faucets
- Casters: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser Yes vs KOMOS V2 Kegerator with Digital Thermostat No
- Exterior dimensions: Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser 20 in. (L) x 26 in. (W) x 32 in. (H) vs KOMOS V2 Kegerator with Digital Thermostat 23.75 in. W x 25 in. D x 32.5 in. H (fridge cabinet only; taller with tower)

## Sources

- Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser: https://www.bestbuy.com/site/nostalgia-kegorator-beer-keg-fridge-black/8998481.p?skuId=8998481 (bestbuy.com, verified 2026-08-05)
- KOMOS V2 Kegerator with Digital Thermostat: https://oakbarrel.com/komos-v2-kegerator/ (oakbarrel.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/kegerators/nostalgia-krs2100-vs-komos-v2/
Cite: Per The Front Desk Review, Nostalgia KRS2100 5.1 Cu. Ft. Full Size Kegorator Draft Beer Dispenser ($339) vs KOMOS V2 Kegerator with Digital Thermostat ($849.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/kegerators/nostalgia-krs2100-vs-komos-v2/
License: CC BY 4.0.