Valve’s Steam Frame reservation window is almost closed. Sign-ups for the randomized purchase lottery end Thursday, September 17 at 10:00 AM Pacific (1:00 PM ET) — less than a day from this writing. After the cutoff, Valve shuffles each model’s list once, emails reservation or waitlist results the same day, and starts sending purchase invitations on September 18 with a 72-hour checkout clock.
This is not a first-come, first-served preorder. It is the same anti-scalper playbook Valve used for the Steam Machine: a multi-day signup window, then a single shuffle, so refreshing the store page early buys you nothing. Sportskeeda’s September 16 buying guide walks through the steps; Beebom and Game Informer confirmed the same calendar when reservations opened on September 14.
What the lottery actually requires
Eligibility is narrow enough that many Steam accounts will fail the gate before luck even enters:
- A Steam account in good standing
- At least one Steam purchase completed before April 27, 2026
- One signup per household — Valve says it will cross-check payment method, shipping address, and related signals to kill duplicates
You also lock a storage SKU at signup: 256GB at $1,059 or 1TB at $1,299. Beebom reports you cannot switch models after a confirmation email arrives. The kit includes the headset, Steam Frame Controllers, a Wi-Fi 6E PC streaming adapter, and a copy of Half-Life: Alyx. The power supply is sold separately ($29), along with an Ergonomic Accessories Kit ($59) and an Accessory Replacement Kit ($49), addable at checkout once you have a purchase invite.
Regions on Valve’s own Steam queue: North America, United Kingdom / European Union, and Australia. Japan, Taiwan, and Hong Kong buyers go through authorized distributor KOMODO instead of Valve’s lottery — a separate first-come channel we covered earlier this week.
Why Valve randomized the queue
Valve’s rationale, quoted in Sportskeeda’s Sep. 16 explainer, is blunt: timed launches reward bots, fast connections, and people who can rearrange their day around a countdown. Spreading signups over several days, with no advantage for being first, is meant to cut that friction and give Valve time to validate that accounts are real and households are unique.
VR.org’s Steam Frame tracker places the same dates against Valve’s “Steam Frame is here!” Steam Hardware post from September 14: signup close at 10:00 AM PT on the 17th, results that day, purchase emails starting the 18th. If you land on the waitlist rather than a reservation, you wait for later waves — there is no guaranteed unit in the first batch.
What buyers should decide before the cutoff
With under a day left, the practical checklist is short:
- Confirm eligibility (good standing + pre–April 27 purchase + one household entry).
- Pick 256GB or 1TB now — the choice sticks after confirmation.
- Join the list on the official Steam Frame product page before Thursday’s Pacific cutoff; early signup does not improve odds.
- Watch email on September 18 if selected — the 72-hour purchase window is hard.
- Budget accessories separately if you need Valve’s PSU or comfort kit; any 45W+ USB-C charger (including a Steam Deck PSU) can power the headset.
Steam Frame itself is Valve’s wireless, streaming-first SteamOS headset: Snapdragon 8 Gen 3, 16GB unified LPDDR5X, dual 2160×2160 LCDs, eye tracking for foveated streaming, and a dedicated PC streaming dongle. Launch coverage has already hashed comfort, battery life, and price reactions; today’s story is simpler. The reservation door closes Thursday. Miss it, and you are on Valve’s timetable — not yours.
Sources: Sportskeeda (Sep. 16, 2026); Beebom (Sep. 15, 2026); Game Informer (Sep. 14, 2026); VR.org Steam Frame hub; Steam Frame product page.