---
title: "By Humankind Promo Codes & Cashback"
description: "Promo Codes at By Humankind. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/by-humankind/promo-codes"
md_url: "https://refermate.com/store/by-humankind/promo-codes"
last_updated: "2026-08-24T20:25:42.022Z"
---
# By Humankind Promo Codes - 25% Off

- URL: https://refermate.com/store/by-humankind/promo-codes
- Page: Promo Codes
- Store: By Humankind
- Featured current offer: 25% Off
- Current offers: 26 offers
- Store website: https://byhumankind.com
- Last refreshed: Monday, August 24, 2026

## Current Offers

### 1. 25% OFF
Type: Coupon code
Code: `THANKYOU25`
Description: Get 25% Off Subscriptions Orders

### 2. 15% OFF
Type: Coupon code
Code: `FALL15`
Description: Get 15% Off Sitewide

### 3. Floss
Type: Deal
Description: Get Floss For $12

### 4. Toothpaste
Type: Deal
Description: Get Toothpaste for $12

### 5. Body Wash
Type: Deal
Description: Get Body Wash For $20

### 6. Deodorant
Type: Deal
Description: Get Deodorant For $12

### 7. Hand Sanitizer
Type: Deal
Description: Get Hand Sanitizer for $14

### 8. Free Shipping
Type: Deal
Description: Free Shipping on Order $15+

### 9. 10% Off
Type: Coupon code
Code: `3CTFDFK2`

## About By Humankind

By Humankind is a United States-based ecommerce brand selling refillable, plastic-free personal care essentials delivered for home use. Their products focus on low-waste formats like deodorants, body care, oral care, and hand soap with refill options.

## Frequently Asked Questions

### 1. How many By Humankind promo codes are available right now?
By Humankind currently has 26 current offers listed. Offers are regularly reviewed and updated.

### 2. What is a current By Humankind discount?
One current featured By Humankind offer is "25% Off". Availability and terms can change, so review the offer details before checkout.

### 3. How do I use a By Humankind promo code?
Copy the code from this page, add your items to your By Humankind 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.

### 4. How often are By Humankind promo codes updated?
We update By Humankind 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
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- Store directory: https://refermate.com/stores