---
title: "IObit's MacBooster Promo Codes"
description: "Promo Codes at IObit's MacBooster. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/iobit-s-macbooster/promo-codes"
md_url: "https://staging.refermate.com/store/iobit-s-macbooster/promo-codes"
last_updated: "2026-10-09T17:25:59.611Z"
---
# IObit's MacBooster Promo Codes - 45% Off + Up to 58.8% Cash Back

- URL: https://staging.refermate.com/store/iobit-s-macbooster/promo-codes
- Page: Promo Codes
- Store: IObit's MacBooster
- Featured current offer: 45% Off
- Current offers: 8 offers
- Store website: https://www.macboost.net
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. IObit's MacBooster Discount
Type: Deal
Description: Activate Your Computer Cleaning Solution.

### 2. MacBooster 40% OFF
Type: Coupon code
Code: `FSMB40OFF`

### 3. 45% off
Type: Coupon code
Code: `UPSELLIT45`
Description: 45% Off Storewide at Macbooster

### 4. 35% off
Type: Coupon code
Code: `UPSELLIT35`
Description: 35% Off Storewide at Macbooster

### 5. 40% off
Type: Coupon code
Code: `UPSELLIT40`
Description: 40% Off Storewide at Macbooster

### 6. Up to 60% off
Type: Coupon code
Code: `IOBITMLIBS`
Description: Macbooster 8

### 7. 20% off
Type: Coupon code
Code: `UPSELLIT20`
Description: Macbooster 8

### 8. WELCOME10
Type: Coupon code
Code: `WELCOME10`

## About IObit's MacBooster

IObit’s MacBooster is a US-focused software product that helps Mac users clean up storage, optimize performance, and protect privacy/security by removing junk files, managing startup items, and scanning for malware/threats.

## Frequently Asked Questions

### 1. How many IObit's MacBooster promo codes are available right now?
IObit's MacBooster currently has 8 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at IObit's MacBooster?
One current featured IObit's MacBooster offer is "45% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does IObit's MacBooster offer cash back?
Yes, you can earn up to 58.8% cash back on eligible IObit's MacBooster purchases through Refermate. The offer and cash back terms determine whether a promo code can be combined with it.

### 4. How do I use a promo code at IObit's MacBooster?
When a code is listed, copy it from this page, add your items to your IObit's MacBooster cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 5. When was this IObit's MacBooster promo codes page updated?
Refermate updates this page when its IObit's MacBooster offer or store data changes. Check the current offer details before shopping.

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