Both put draft beer at home, but they ask for very different commitments in space, setup and ongoing cost.
Compact dispensers need almost nothing
A sealed-keg system like PerfectDraft or Krups Beertender plugs in, takes a pre-pressurized keg, and needs no CO2 management or coupler matching. The trade-off is a closed beer catalog tied to that specific system.
Kegerators need real installation
A full kegerator or pass-through cooling system takes standard kegs, opening up the beer selection considerably — but it needs a coupler matched to the keg, a CO2 supply, and genuinely more floor space, whether self-contained or pass-through with external keg storage.
Match the choice to how often you’ll actually use it
Occasional home draft beer favors the low-commitment compact format. Frequent entertaining, or a strong preference for rotating through different breweries, favors the kegerator’s flexibility despite the added setup.
What we would not do
Buy a full kegerator setup as a first purchase without having lived with draft beer at home before. A compact dispenser is a lower-risk way to find out whether the habit sticks before committing to a bigger installation.
What readers ask us
Can I upgrade from a compact dispenser to a kegerator later?
Yes, but the two systems don't share kegs or parts — moving up means buying a genuinely new setup, not extending the compact one, so treat the decision as a real fork rather than a stepping stone.
Last reviewed 25 August 2026