---
title: "State of Matter Promo Codes"
description: "Promo Codes at State of Matter. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/state-of-matter/promo-codes"
md_url: "https://staging.refermate.com/store/state-of-matter/promo-codes"
last_updated: "2026-10-09T15:35:18.608Z"
---
# State of Matter Promo Codes - 20% Off

- URL: https://staging.refermate.com/store/state-of-matter/promo-codes
- Page: Promo Codes
- Store: State of Matter
- Featured current offer: 20% Off
- Current offers: 3 offers
- Store website: https://stateofmatterapparel.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 15% Off
Type: Coupon code
Code: `welcome15`
Description: 15% Off Storewide (Excludes Sale Items) at State of Matter Apparel

### 2. Free Shipping
Type: Deal
Description: Get Free Shipping Sitewide

### 3. 20% Off
Type: Coupon code
Code: `AMINE20`
Description: 20% Off Storewide at State of Matter Apparel

## About State of Matter

State of Matter is a United States-based ecommerce apparel brand selling graphic streetwear-style clothing and accessories through its online store.

## Frequently Asked Questions

### 1. How many State of Matter promo codes are available right now?
State of Matter currently has 3 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at State of Matter?
One current featured State of Matter offer is "20% Off". Availability and terms can change, so review the offer details before checkout.

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

### 4. When was this State of Matter promo codes page updated?
Refermate updates this page when its State of Matter 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