---
title: "The Sill Promo Codes"
description: "Promo Codes at The Sill. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/the-sill/promo-codes"
md_url: "https://staging.refermate.com/store/the-sill/promo-codes"
last_updated: "2026-10-09T14:34:21.579Z"
---
# The Sill Promo Codes - 25% Off + Up to 4.2% Cash Back

- URL: https://staging.refermate.com/store/the-sill/promo-codes
- Page: Promo Codes
- Store: The Sill
- Featured current offer: 25% Off
- Current offers: 17 offers
- Store website: https://www.thesill.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 25% OFF
Type: Coupon code
Code: `roses25`
Description: Get 25% Off Sitewide

### 2. 15% OFF
Type: Coupon code
Code: `GETGROWING15`
Description: Get 15% Off Sitewide

### 3. 10% OFF
Type: Coupon code
Code: `NBCU10`
Description: Get 10% Off All Orders

### 4. 10% OFF
Type: Coupon code
Code: `GETGROWING10`
Description: Get 10% Off Sitewide

### 5. 10% OFF
Type: Coupon code
Code: `LIFESTYLE270`

### 6. 10% OFF
Type: Coupon code
Code: `OFF`

### 7. 20% Off Pink-hued Plants
Type: Coupon code
Code: `MEANGIRLS`

### 8. 5% Off
Type: Coupon code
Code: `KATTYKAV`

### 9. Get 20% off Citrus Plants
Type: Coupon code
Code: `LEMONADE20`

## About The Sill

The Sill is a United States online plant shop selling live houseplants delivered to your door, along with planters and plant care supplies.

## Frequently Asked Questions

### 1. How many The Sill promo codes are available right now?
The Sill currently has 17 current offers listed. Availability and terms can change, so check the offer details before checkout.

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

### 3. Does The Sill offer cash back?
Yes, you can earn up to 4.2% cash back on eligible The Sill 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 The Sill?
When a code is listed, copy it from this page, add your items to your The Sill 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 The Sill promo codes page updated?
Refermate updates this page when its The Sill 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