---
title: "Smart Box Promo Codes"
description: "Promo Codes at Smart Box. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/smart-box/promo-codes"
md_url: "https://staging.refermate.com/store/smart-box/promo-codes"
last_updated: "2026-10-09T17:57:28.703Z"
---
# Smart Box Promo Codes - 10% Off + Up to 16.8% Cash Back

- URL: https://staging.refermate.com/store/smart-box/promo-codes
- Page: Promo Codes
- Store: Smart Box
- Featured current offer: 10% Off
- Current offers: 15 offers
- Store website: https://carplaysmartbox.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 7% OFF
Type: Coupon code
Code: `CARPLAY`
Description: Save 7% on all orders when you use this CarPlay Smart Box coupon code at checkout.

### 2. $30 Off
Type: Coupon code
Code: `SMARTBOS`
Description: Get $30 Off on Order Over $350

### 3. $25 Off
Type: Coupon code
Code: `25OFF`
Description: Get $25 Off on Your Purchase

### 4. 10% Off
Type: Deal
Description: Get 10% Off on Your First Order with Email Sign Up

### 5. Free Shipping
Type: Deal
Description: Free Shipping on All Orders

### 6. 22% OFF
Type: Coupon code
Code: `HONEY22`

### 7. 10% Off
Type: Coupon code
Code: `AOOC4`

### 8. 10% Off
Type: Coupon code
Code: `MMM9`

### 9. NEWBX
Type: Coupon code
Code: `NEWBX`

## About Smart Box

Smart Box is a United States online store selling CarPlay/Android Auto smart boxes that add wireless connectivity and app-based infotainment features \(like streaming and navigation apps\) to compatible vehicle screens.

## Frequently Asked Questions

### 1. How many Smart Box promo codes are available right now?
Smart Box currently has 15 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Smart Box?
One current featured Smart Box offer is "10% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does Smart Box offer cash back?
Yes, you can earn up to 16.8% cash back on eligible Smart Box 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 Smart Box?
When a code is listed, copy it from this page, add your items to your Smart Box 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 Smart Box promo codes page updated?
Refermate updates this page when its Smart Box offer or store data changes. Check the current offer details before shopping.

## Explore More

- Site map: https://staging.refermate.com/sitemap.md
- Store sitemap: https://staging.refermate.com/stores/sitemap.md
- Store directory: https://staging.refermate.com/stores