---
title: "Sister Moons Promo Codes & Cashback"
description: "Promo Codes at Sister Moons. Get 12 Verified - 40% Off. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/sister-moons/promo-codes"
md_url: "https://refermate.com/store/sister-moons/promo-codes"
last_updated: "2026-07-28T17:07:31.853Z"
---
# Sister Moons Promo Codes - 12 Verified - 40% Off + Up to 12.6% Cash Back

- URL: https://refermate.com/store/sister-moons/promo-codes
- Page: Promo Codes
- Store: Sister Moons
- Best current offer: 12 Verified - 40% Off
- Offer counts: 9 coupons and 3 deals
- Store website: https://sistermoons.com
- Last refreshed: Tuesday, July 28, 2026

## Current Offers

### 1. 15% Off
Type: Deal
Description: Sign Up and Get 15% Off Sitewide

### 2. 40% Off
Type: Deal
Description: Get Upto 40% Off Bedding Products Discount

### 3. Organic Block Printed Crib Sheets For $55 Deal
Type: Deal
Description: Get Organic Block Printed Crib Sheets For $55 at Sister Moons.

### 4. 30% Off
Type: Coupon code
Code: `FRESHSHEETS`

### 5. 10% Off
Type: Coupon code
Code: `EMAIL10`

### 6. 40% Off
Type: Coupon code
Code: `FRESHSHEETS40`

### 7. 20% Off
Type: Coupon code
Code: `HOLIDAY20`

### 8. 20% Off
Type: Coupon code
Code: `MAKELOVE20`

### 9. 10% Off
Type: Coupon code
Code: `MOONS10`

## About Sister Moons

Sister Moons is a United States-based online store offering handcrafted sterling silver jewelry featuring moon, celestial, and nature-inspired designs, including rings, necklaces, earrings, and bracelets.

## Frequently Asked Questions

### 1. How many Sister Moons promo codes are available right now?
Sister Moons currently has 9 verified coupon codes and 3 deals available. These are regularly verified and updated to ensure they work at checkout.

### 2. What is the best Sister Moons discount today?
The best Sister Moons offer right now is "12 Verified - 40% Off". This deal has been verified and is currently active.

### 3. Does Sister Moons offer cashback?
Yes, you can earn up to 12.6% cash back on Sister Moons purchases through Refermate. This can be combined with promo codes for extra savings.

### 4. How do I use a Sister Moons promo code?
Copy the code from this page, add your items to your Sister Moons 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 Sister Moons promo codes updated?
We update Sister Moons 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