---
title: "Buoy Promo Codes"
description: "Promo Codes at Buoy. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/buoy/promo-codes"
md_url: "https://staging.refermate.com/store/buoy/promo-codes"
last_updated: "2026-10-09T14:26:38.953Z"
---
# Buoy Promo Codes - 20% Off + Up to 16.8% Cash Back

- URL: https://staging.refermate.com/store/buoy/promo-codes
- Page: Promo Codes
- Store: Buoy
- Featured current offer: 20% Off
- Current offers: 21 offers
- Store website: https://justaddbuoy.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 10% OFF
Type: Coupon code
Code: `LIFEISSWEETENOUGH`
Description: Get 10% Off Sitewide

### 2. 20% OFF
Type: Coupon code
Code: `MIKEAFF98909`
Description: Buoy Code (Unverified): Get an Extra 20% Off Store-wide at Justaddbuoy.com

### 3. 20% OFF
Type: Coupon code
Code: `MIKEAFF73876`
Description: Buoy coupon code (Unverified): Up To 20% Off (Sitewide) at Justaddbuoy.com

### 4. 5% OFF
Type: Coupon code
Code: `MARK98240`
Description: Buoy Code (Unverified): Save 5% Off Store-wide at Buoy

### 5. 20% OFF
Type: Coupon code
Code: `MARK75530`
Description: Buoy Code (Unverified): Up To 20% Off (Sitewide) at Justaddbuoy.com

### 6. 20% OFF
Type: Coupon code
Code: `MARK81650`
Description: Buoy Code (Unverified): Up To 20% Off Store-wide at Justaddbuoy.com w/coupon code

### 7. 20% OFF
Type: Coupon code
Code: `CHAMP28325`
Description: Buoy Code (Unverified): 20% Off (Sitewide) at Justaddbuoy.com

### 8. 20% OFF
Type: Coupon code
Code: `ANDERSON90411`
Description: Buoy coupon code (Unverified): get 20% Off (Sitewide) at Justaddbuoy.com w/Coupon Code

### 9. 20% OFF
Type: Coupon code
Code: `CHAMP27994`
Description: Buoy Code (Unverified): get 20% Off (Site-wide) at Justaddbuoy.com

## About Buoy

Buoy is a United States \(US\) online store selling electrolyte hydration products designed to be added to water, including drops and related hydration support items.

## Frequently Asked Questions

### 1. How many Buoy promo codes are available right now?
Buoy currently has 21 current offers listed. Availability and terms can change, so check the offer details before checkout.

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

### 3. Does Buoy offer cash back?
Yes, you can earn up to 16.8% cash back on eligible Buoy 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 Buoy?
When a code is listed, copy it from this page, add your items to your Buoy 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 Buoy promo codes page updated?
Refermate updates this page when its Buoy 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