Oxygen Not Included
Oxygen Not Included costs $24.99 USD on Steam (price as of July 2026). To pay as little as possible, compare that against the live offers from key marketplaces Instant Gaming and G2A below: their prices change constantly, so we link straight to each store instead of showing a number that goes stale.
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What is Oxygen Not Included?
What platforms is Oxygen Not Included on?
Oxygen Not Included is available on PC. The prices we compare are for the PC version as a digital key, which activates directly on Steam.
How to get Oxygen Not Included at the best price?
Before buying Oxygen Not Included, take a minute to compare indie prices: digital keys often land below the official store price. In its mid-range price bracket, comparing stores usually gets you a worthwhile saving. With a Metacritic score of 90, it's one of the best-rated in its category, so locking in a good price is doubly worth it. Since it launched in 2019, it shows up in sales often, especially on third-party keys. Always make sure the store is trustworthy and the key is valid for your region before paying.
