---
title: "Kosterina Promo Codes & Cashback"
description: "Promo Codes at Kosterina. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/kosterina/promo-codes"
md_url: "https://refermate.com/store/kosterina/promo-codes"
last_updated: "2026-08-25T23:51:21.821Z"
---
# Kosterina Promo Codes - 20% Off

- URL: https://refermate.com/store/kosterina/promo-codes
- Page: Promo Codes
- Store: Kosterina
- Featured current offer: 20% Off
- Current offers: 42 offers
- Store website: https://www.kosterina.com
- Last refreshed: Tuesday, August 25, 2026

## Current Offers

### 1. 20% Off All Orders
Type: Coupon code
Code: `SOCIAL20`
Description: Get 20% Off All Orders
Usage count: 136
Last used: August 8, 2026

### 2. 20% OFF
Type: Coupon code
Code: `FRIENDSFAM20`
Description: Get 20% Off Sitewide
Usage count: 83
Last used: August 6, 2026

### 3. 15% Off
Type: Coupon code
Code: `PALEOMG`
Description: Get 15% Off Sitewide
Usage count: 19
Last used: August 6, 2026

### 4. 10% Off
Type: Coupon code
Code: `WELCOME`
Description: Get 10% Off Storewide Order: $50 at Kosterina
Usage count: 3
Last used: July 11, 2026

### 5. 10% OFF
Type: Coupon code
Code: `TODAY10`
Description: Get 10% off Today Show Tasting Box when you enter this Kosterina coupon code.
Usage count: 1
Last used: March 26, 2026

### 6. $10 Off
Type: Coupon code
Code: `TEXTUS`
Description: Get $10 Off All Orders
Usage count: 7
Last used: July 9, 2026

### 7. 15% OFF
Type: Coupon code
Code: `SUBSCRIBE`
Description: Take 15% off your first Kosterina Shipment when you enter this Kosterina coupon code.
Usage count: 3
Last used: July 27, 2026

### 8. 10% OFF
Type: Coupon code
Code: `HONEY10`
Usage count: 2
Last used: July 11, 2026

### 9. FREE SHIP
Type: Deal
Description: Free Shipping On Orders Over $50.

## About Kosterina

Kosterina is a US-based ecommerce brand selling Mediterranean pantry goods centered on extra virgin olive oil, plus complementary vinegars and culinary gift sets for home cooking.

## Frequently Asked Questions

### 1. How many Kosterina promo codes are available right now?
Kosterina currently has 42 current offers listed. Offers are regularly reviewed and updated.

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

### 3. How do I use a Kosterina promo code?
Copy the code from this page, add your items to your Kosterina 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 Kosterina promo codes updated?
We update Kosterina promo codes daily. Our team verifies each code to ensure it's working, and removes expired offers automatically.

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