Fuser is available for sale in the following countries:
| Steam | Epic Games | Xbox | PlayStation | Switch |
| Australia | Australia | Australia | Argentina | Australia |
| Austria | Austria | Austria | Australia | Austria |
| Belgium | Belgium | Belgium | Bolivia | Belgium |
| Brazil | Brazil | Brazil | Brazil | Canada |
| Canada | Canada | Canada | Canada | Denmark |
| Czech Republic | Czech Republic | Czech Republic | Chile | Finland |
| Denmark | Denmark | Denmark | Colombia | France |
| Finland | Finland | Finland | Costa Rica | Germany |
| France | France | France | Ecuador | Ireland |
| Germany | Germany | Germany | El Salvador | Italy |
| Ireland | Ireland | Ireland | France | Mexico |
| Italy | Italy | Italy | Germany | Netherlands |
| Mexico | Mexico | Mexico | Guatemala | New Zealand |
| Netherlands | Netherlands | Netherlands | Honduras | Poland |
| New Zealand | New Zealand | New Zealand | Italy | Portugal |
| Norway | Norway | Norway | Mexico | Russian Federation |
| Poland | Poland | Poland | Nicaragua | South Africa |
| Portugal | Portugal | Portugal | Panama | Spain |
| Russian Federation | Russian Federation | Russian Federation | Paraguay | Sweden |
| Spain | Spain | Spain | Peru | Switzerland |
| Sweden | Sweden | Sweden | Portugal | United Kingdom |
| Switzerland | Switzerland | Switzerland | Spain | United States |
| United Kingdom | United Kingdom | United Kingdom | United Kingdom | |
| United States | United States | United States | United States | |
| Uruguay |