---
title: "Biotherm USA Promo Codes & Cashback"
description: "Promo Codes at Biotherm USA. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/biotherm-usa/promo-codes"
md_url: "https://refermate.com/store/biotherm-usa/promo-codes"
last_updated: "2026-08-26T04:47:33.379Z"
---
# Biotherm USA Promo Codes - 20% Off + Up to 5.04% Cash Back

- URL: https://refermate.com/store/biotherm-usa/promo-codes
- Page: Promo Codes
- Store: Biotherm USA
- Featured current offer: 20% Off
- Current offers: 21 offers
- Store website: https://www.biotherm.com
- Last refreshed: Wednesday, August 26, 2026

## Current Offers

### 1. 20% OFF
Type: Coupon code
Code: `THANKYOU`
Description: Get 20% Off Sitewide

### 2. 15% OFF
Type: Coupon code
Code: `FIRST15`
Description: Get 15% off your first order when you paste this coupon code at Biotherm.

### 3. $10 OFF
Type: Coupon code
Code: `WELCOME`
Description: Paste this coupon code to get $10 off on every order from Biotherm.

### 4. FREE SHIP
Type: Deal
Description: Free Shipping for any Purchase.

### 5. 15% OFF
Type: Deal
Description: Sign Up & Get 15% off.

### 6. ADVENT-AQPG20
Type: Coupon code
Code: `ADVENT-AQPG20`

### 7. ADVENT-BTUD15
Type: Coupon code
Code: `ADVENT-BTUD15`

### 8. ADVENT-AQSN20
Type: Coupon code
Code: `ADVENT-AQSN20`

### 9. ADVENT-BTUN15
Type: Coupon code
Code: `ADVENT-BTUN15`

## Recently Expired Offers

### 1. 25% OFF
Type: Deal
Description: 25% off Sitewide and Free Shipping + Free $150 Gift with Orders of $150.
Expires: July 5, 2021

## About Biotherm USA

Biotherm USA is the United States online store for Biotherm skincare, selling face and body products such as moisturizers, cleansers, serums, and sun protection directly to consumers.

## Frequently Asked Questions

### 1. How many Biotherm USA promo codes are available right now?
Biotherm USA currently has 21 current offers listed. Offers are regularly reviewed and updated.

### 2. What is a current Biotherm USA discount?
One current featured Biotherm USA offer is "20% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does Biotherm USA offer cashback?
Yes, you can earn up to 5.04% cash back on Biotherm USA purchases through Refermate. This can be combined with promo codes for extra savings.

### 4. How do I use a Biotherm USA promo code?
Copy the code from this page, add your items to your Biotherm USA cart, and paste the code in the promo code or coupon field at checkout. The discount will be applied to your order total before payment.

### 5. How often are Biotherm USA promo codes updated?
We update Biotherm USA promo codes daily. Our team verifies each code to ensure it's working, and removes expired offers automatically.

## Explore More

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