OneDrive promo code 2026: extra storage & Microsoft 365 deals

OneDrive is built into every Microsoft account. If you already use Outlook, Xbox, Windows 11 or Teams, you already have an active OneDrive account with 5GB free — there's nothing to create.

For new users, creating a Microsoft account takes under 2 minutes: just an email and password. OneDrive is automatically enabled and accessible from Windows File Explorer (native integration), the iOS/Android mobile app, and the web browser on any device.

A OneDrive voucher or extra-storage code is added to your existing account without changing your current subscription.

A +0.5GB free referral bonus on OneDrive adds to your base 5GB free to reach 5.5GB total — both you and the friend who signs up via your invite link get 0.5GB each.

By referring more people, the referrer can stack up to 10GB of bonus (15GB with the base), at 0.5GB per referral — the cap set by Microsoft.

In concrete terms, 5.5GB can store about 1,300 photos at 12MP, 250 Office documents, or 2.5 hours of HD video. If you need more, a 100GB plan at €2/month or 1TB at €99/year (Microsoft 365 Personal, with Office) remains among the most competitive cloud offers versus Google Drive or iCloud.

⚠️ Since late 2024, some users report delays or bugs crediting the referral bonus (mainly in the Windows client): Microsoft hasn't ended the program, but crediting can lag — check your quota on onedrive.com.

The OneDrive plans available:

Good to know: the price rise that took effect on 1 July 2026 applies to business plans (Business Standard moved from about $12.50 to $14/month, Business Basic, E3/E5). The consumer plans above are unchanged. The annual plan stays cheapest: €99/year works out to €8.25/month vs €10/month.

OneDrive is a Microsoft service: activation of paid plans is near-instant (a few minutes at most after payment). Crediting of the referral bonus, however, can lag since late 2024 — Microsoft hasn't ended it, but check your quota on onedrive.com.

For annual subscriptions (Microsoft 365 at €99/year), the term runs from the activation date — check the expiry date in your Microsoft account settings to anticipate renewal.

Watch out for time-limited bonuses: some OneDrive codes grant bonus storage for a set period (12 months, for example) — at expiry, the bonus disappears and files stored beyond the remaining quota become read-only (but aren't immediately deleted). Check the duration tied to your OneDrive voucher before activating.

OneDrive combines two perk mechanics. First, referrals: create your account via an invite link (invref parameter) and both you and the referrer get 0.5GB each, stacking up to 10GB on the referrer's side. Second, promo codes distributed by Microsoft via partners, with Windows device purchases, or via bundles — alphanumeric codes to enter on microsoft.com/redeem.

The distinction from a classic subscription: a OneDrive perk can grant extra storage with no paid subscription (the referral's 0.5GB), a discount on a monthly or annual plan, or a month/year free on Microsoft 365.

For complementary software subscriptions at a reduced price, also see GamsGo, which offers access to Canva Pro, Duolingo and other digital services up to -73% via account sharing.

OneDrive isn't just a storage service: it's the cloud hub of the Microsoft ecosystem. Here's what the integration brings concretely:

With Windows 11: automatic backup of desktop, documents and pictures. If your PC fails, all your files are recoverable from any other device.

With Office/Microsoft 365: automatic saving of your Word, Excel and PowerPoint files in OneDrive — no more lost files, and version history kept for 30 days.

Multi-device: a single 1TB subscription accessible from your Windows PC, Mac, iPhone and Android simultaneously.

A OneDrive promo code applied to Microsoft 365 Personal (1TB + the full Office suite) represents the best value in the range.

The four main cloud storage competitors compared:

Verdict for Windows users: OneDrive is the natural choice as it's natively integrated into the OS. The 1TB included in Microsoft 365 Personal (with Word, Excel, PowerPoint) is more economical than Dropbox for professional use. A OneDrive voucher strengthens this advantage further. For zero-knowledge encrypted storage instead, see MEGA and pCloud.

OneDrive is Microsoft's cloud storage service, available since 2007 and integrated into Windows since version 8. With hundreds of millions of active users, it's one of the most used cloud services in the world.

Security: AES-256 encryption at rest and TLS in transit. The Personal Vault adds a two-factor authentication layer for the most sensitive files. Microsoft complies with GDPR for European users.

Strengths: native Windows integration, 30-day version history, cloud recycle bin, real-time Office collaboration, file sharing with granular permissions.

Watch-outs: the 1 July 2026 price rise targets business plans; consumer offers (€99/year, €129/year) stay stable. The annual plan remains cheapest (€99/year = €8.25/month vs €10 monthly). On the referral side, crediting of the 0.5GB bonus can lag since late 2024 — check your quota on onedrive.com.

Before activating your OneDrive promo code:

• Microsoft account required: free to create, but mandatory for any OneDrive subscription.
• Storage bonus duration: check whether the code grants permanent or time-limited storage.
• Price rise from 1 July 2026: it applies to business plans (Business Standard ~$12.50 → $14/month). Consumer plans (Personal €99/year, Family €129/year) are unchanged.
• Supported devices: Windows, macOS, iOS, Android and web browser. No official Linux client (sync via rclone is possible for advanced users).
• Promo code: valid on new subscriptions or storage extensions, generally not on renewals.

Microsoft has unveiled new OneDrive storage tiers — 5TB and 10TB — for Microsoft 365 Personal and Family subscribers, rolling out gradually. These are unprecedented capacities for a consumer service at this price level.

These new tiers target creatives (photographers, videographers) and professionals who exceed the current 1TB threshold. As this rollout progresses, current 1TB plans may benefit from more aggressive OneDrive promo codes — check the offers on this page regularly.

Separately, the 1 July 2026 price rise (Business Basic, Business Standard, E3/E5) mainly concerns business plans. Consumer plans stay stable — an annual subscription (€99/year) remains the most economical strategy.