---
title: "Biotherm USA Promo Codes"
description: "Promo Codes at Biotherm USA. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/biotherm-usa/promo-codes"
md_url: "https://staging.refermate.com/store/biotherm-usa/promo-codes"
last_updated: "2026-10-10T15:44:52.824Z"
---
# Biotherm USA Promo Codes - 20% Off + Up to 5.04% Cash Back

- URL: https://staging.refermate.com/store/biotherm-usa/promo-codes
- Page: Promo Codes
- Store: Biotherm USA
- Featured current offer: 20% Off
- Current offers: 23 offers
- Store website: https://www.biotherm.com
- Last refreshed: Saturday, October 10, 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`

## 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 23 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Biotherm USA?
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 cash back?
Yes, you can earn up to 5.04% cash back on eligible Biotherm USA 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 Biotherm USA?
When a code is listed, copy it from this page, add your items to your Biotherm USA 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 Biotherm USA promo codes page updated?
Refermate updates this page when its Biotherm USA 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