Free
Free tier covering the core cleanup
No code neededOur pickChecked 26 August 2026
Get deal →Opens ccleaner.com
CCleaner promo codes & deals
3 offers checked on 26 August 2026 · software & subscriptions
Top CCleaner offers for August 2026
New customer
Discounted first year on the paid tiers
No code neededChecked 26 August 2026
Get deal →Opens ccleaner.com
Bundle
Multi-device and family licences
No code neededChecked 26 August 2026
Get deal →Opens ccleaner.com
No code is listed here right now, and that is on purpose. We had no code for CCleaner that we could confirm, so we are not printing one. Everything above works without typing anything into a coupon box. If you find a working code, send it to us and we will check it and credit you.
How discounting works at CCleaner
CCleaner clears temporary files, browser data and registry entries on Windows, with a paid tier adding real-time monitoring, automatic updates for other software and driver updating.
A note more useful than any discount: on a modern Windows machine, the free version covers most of what this category genuinely achieves, and Windows itself now includes storage cleanup that does much of the same. The paid tier is worth it for automatic third-party software updating, which is a real security benefit. Registry cleaning, historically the selling point, does very little on a current system.
Ways to pay less that are not codes
Try the free version first
It does the cleanup. The paid tier buys automation and third-party update management, which is a different value proposition.
Registry cleaning is not the benefit
On a modern Windows install it achieves very little. Do not buy the suite for that.
Cancel auto-renew at purchase
Same rule as everything else in consumer utility software.
CCleaner: questions people actually ask
- Do I need CCleaner?
- Probably not for cleanup alone — Windows handles most of it and the free version handles the rest. The paid tier earns its money by keeping third-party software patched automatically.
- Does registry cleaning speed up my PC?
- On a modern Windows system, essentially no. That claim is a holdover from a much older era of Windows.
- Does the price rise at renewal?
- Yes, as everywhere in consumer utility software. Turn off auto-renew when you buy.
How this page is made
Everything above was written from CCleaner's own published pages — the promotions page, the terms, the delivery and returns policy — and last checked on 26 August 2026. We do not run a scraper that fills the page with codes nobody has tried, and we do not publish a code we have not seen. Retail terms move; if something here is wrong, tell us and we will fix it and re-date the page. More on how PromoYeti works.