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MacBooster Coupons & Deals: Enjoy 91% Discount (Mar 2026 · 100% Working)
Limited Time Offer:
- No guesswork. Verified codes.
- 🎯Google coupons -
- ✨ AI-Assisted Discount Analysis - [Completed]
- EDU/NPO discount - [Not offered]
- Trusted Stores - [Checked, none lower]
- Bad/low codes -
- Latest Version -
- 💰 10‑day best‑price guarantee: $5 if beaten (Guide)
- Verified by Dana
TIME LEFT
- 📧 Newsletter Exclusive: IObit Valentine's Day - 35% discount on Advanced SystemCare, Driver Booster, IObit Malware Fighter, IObit Uninstaller, IObit Software Updater with code VLT260202 | Ends 3/31/2026
- Discount
- Latest official offers | IObit (13) >Claimed (30d)
- Price
- Save
- Coupon Code
- 82% Off
- 🔥PRO (1 Year, 1 Mac)50+
- $5.49
$29.95 - $24.46
- 89% Off
- PRO (1 Year, 3 Macs)20+
- $5.49
$49.95 - $44.46
- 91% Off
- PRO (1 Year, 5 Macs)20+
- $5.49
$59.95 - $54.46
- 89% Off
- Upgrade from an old version
- $9.96
$88.95 - $78.99
- - 35% Off
- 📧 Newsletter Exclusive: 2024 IObit Black Friday & Cyber Monday Sales - 93% Off
- PRO (1 Year, 1 Mac)
- $16.46
$29.95 - $13.49
- PRO (1 Year, 3 Macs)
- $24.99
$166.6 - $141.61
- PRO (1 Year, 1 Mac)
- $15.99
$106.6 - $90.61
- Premium (5 Macs, Lifetime) - 70% Off
- $53.91
$177.95 - $124.04
Latest official offers | Select LicensePast Offers (May have expired)📧 Newsletter Exclusive: IObit Valentine's Day - 35% discount on Advanced SystemCare, Driver Booster, IObit Malware Fighter, IObit Uninstaller, IObit Software Updater with code VLT260202 - Free Extra Support
- Official Authorized
- 60 Days Money Back Guarantee
* If the discount fails, contact us.
- We verify and update codes regularly—so you don’t need to compare elsewhere.Found an issue or a better deal❓
Tell us immediately and get a small reward ($5–$10). Your feedback helps us keep the best working deals.Affiliate Disclosure
As a reader-supported site, we’re dedicated to bringing you the best discounts. To keep improving our service, we may earn a small commission from product sales — at no extra cost to you.
The deals listed above are our final verified results.
Below is a transparent look at how we researched, tested, and confirmed them across multiple sources.Official Offers & Pricing
**No active banners, popups, or discounts found on official homepage (macbooster.7eer.net) or standard pricing page.** **Official promo page:** https://www.macbooster.net/purchase/purchase8-summersale.php offers **$18 off** with code **MB5USD18** (valid until 2026-02-15). **Standard purchase page:** https://www.macbooster.net/purchase/macbooster8.php shows **$5 off** popup code **MB5USD18** (valid until 2026-01-21). These apply to MacBooster 8 licenses (1-year or lifetime, single Mac or multi-Mac packs). No sitewide percentage discounts or student/military offers on official pages.Verified Discounts & Promo Codes
**Highest discount: 75% off** - Code not specified, listed as top deal (verified signals 1-7 days ago, medium credibility from coupon aggregators). **70% off** - Multiple codes like MLIBS (verified 4-7 days ago, 580-1800 uses, high success claims). **60% off** - Code IOBITMLIBS or SALE deal (verified 1 day ago, 1320 uses). **45% off** - Code not shown, verified sitewide (used recently). **40% off** - Code FSMB40OFF (verified, for MacBooster 8). From whitelisted-style sites; test at checkout as third-party verification varies (recent activity to Feb 2026).Invalid or Suspect Discounts
Codes like ERTYHSTTYNGG (70% off, ends 12/31/2025) or 93%/91% claims from non-whitelisted sites lack recent verification or official ties (low credibility). 35% lifetime plan discounts require specific affiliate links, not standard codes (suspect for general use). Military 20% off (SHOP20) unverified on official site.Analysis Logic
Prioritized official pages: minor $5-$18 flat discounts only, no major % off. Third-party sites claim 60-75% but no whitelisted (trusted sources/others) Verified codes found; used recent verification/use counts for sorting. All for MacBooster 8 full licenses; no bundle/upgrade-only noted. No Google top results or Facebook yields usable codes within limits.
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One-stop Mac maintenance tool to clean up garbage and viruses for Mac, and accelerate Mac speed.
Macbooster is a one-stop system optimization and cleaning tool on Mac, which provides 10+ essential optimization tools. Whether it is to kill the trojan virus, delete application junk files, clean up garbage, or repair various MAC common problems, Macbooster can show its ease and keep the MAC performance at the top.Clean 20+ types of junk files
You may not know how many useless files the MAC produces, but you don't have to worry about it after installing Macbooster. With Macbooster, it can automatically clean up 20+ types of junk files: installation package, language file, iOS photo cache, email attachment, system log/cache, etc.
Turbo Boost
Mac performance decreases with disk usage. Through the unique Turbo Boost function of the Macbooster, it can automatically repair, optimize the disk space, and solve all kinds of abnormal permission problems.
Optimize startup items
Manage MAC boot items, disable unnecessary startup applications, and effectively speed up Mac OS startup speed.
Find duplicate files
Duplicate files/pictures/videos may occupy a lot of MAC space. Macbooster can easily find them and automatically determine the useless duplicate files that can be cleaned up.
Keep away from Trojans and viruses
Macbooster will update the virus database regularly to protect the MAC from virus, Trojan, and malware.
Completely uninstall the application
When you use Macbooster to uninstall an application, it will automatically analyze the relevant cache / associated files and clean them up together.
Macbooster Mini
Through the Macbooster Mini function of the menu bar, it is convenient to view the current network upload/download speed, memory usage, garbage file size, and prompt whether to clean the junk files when the user uninstalls the application.
Customer Reviews
Comments (10)
+ Add your review- I have used MacBooster for a period of time, I find it very handy and functional. With MacBooster, my mac can share more free space, it works faster and I can do a better job for the moment. Moreover, it is not so expensive and I can accept the price.Reply
- Although OS X is the most secure system I’ve ever used, but it doesn’t mean that it’s 100% away from the security and privacy issues, I still worried about virus, hackers, and the fishing problems which would steal my private Info. And this program helped me solve all the problems that I worried about before.Reply
- GUI is really cool. It is easy to understand and learn, and it can work as it describes. The rating of IObit support reaches 100%!!! I’m always satisfied about Iobit.Reply
- For my own Mac with its small 320G SSD, obviously the disk space is too tight for me, but I found there were many junk files that occupied some space, it’s inconvenient to manually clean up. I think MacBooster is the best software on Mac to help you clean up junk files and free up your disk space, now I have more space to use.Reply
- MacBooster really helps me a lot on boosting my Mac. It is really great! After installing MacBooster, I also find it safer when I search the Internet. I have used it for a period of time and I find my Mac really needs it. Though it’s very useful and helpful, the problem is about its price. It’s really a little expensive for me.Reply
- After I update my mac to os x 10.9, I find it run slower than ever before. But soon after installing MacBooster, this problem is totally solved. It is running fast for the moment. I believe MacBooster is really a useful and helpful mac system tool.Reply
- MacBooster is a fast and easy-use system tool. It is not just a tool that accumulates many functions, it is not so complicated but can bring what I really need. It doesn’t take so large space, but it’s powerful. However, it is a little expensive.Reply
- Altogether, my viewpoint is that MacBooster is a very useful software with stunning user interface, especially after optimization, the speed of my Mac is like a rocket, very worthy to buy.Reply
- You can download MacBooster and try it on your Mac, you will find your Mac be apparently improved. With MacBooster, you can uninstall many apps and delete the files you don’t need any more and of course, you will have more free space in your Mac.Reply
- MacBooster is easy to operate, but really effective and strong. I have tried all the beta versions and I can’t live without it in my daily life.Reply
IObit support team provides very good after-sales service. Whenever I have problem with the MacBooster, I can always get a quick response from the team and get my problem solved. I have suggested friends and family members around me to use it.
Customer Q&A
- 🔔 Why isn’t my MacBooster promo code working?
- Check our guide 👉 🛒 Common Reasons Why Your Promo Code Isn’t Working.
If the code still doesn’t work, contact us — we’ll ensure you 100% get a valid discount or an exclusive $5–$10 compensation.
- 🔔 Are the MacBooster promo codes on ColorMango legitimate?
- All MacBooster promo codes are obtained through official sources — including direct brand partnerships, verified newsletters, and manual verification by our editors.
Every discount is carefully reviewed and tested by the ColorMango team to ensure authenticity and safety.
💡 You can use these promo codes with full confidence to enjoy official discounts.
- 🔔 How often are MacBooster promo codes updated?
- Over the past year, MacBooster promo codes have been updated 2 times.
The codes displayed on this page are the latest, verified, and highest discounts (user-reported invalid: 0 times), so you can use them with confidence. We continuously monitor official and partner channels and update the codes immediately when new promotions are found.
- 🔔 Did MacBooster have any discounts during Black Friday/Cyber Monday?
- MacBooster had Black Friday/Cyber Monday discounts in 2025, with savings up to 93%.
Please note these historical deals are for reference only — promotions vary by season, so be sure to review the latest offer above.
- 🔔 How to request a refund for MacBooster?
- Most software offers an unconditional refund guarantee within 7–30 days. You can check the official refund policy of the product, or contact ColorMango Support — we’ll assist you in completing the refund process smoothly.
