---
title: "Mechdiy Promo Codes"
description: "Promo Codes at Mechdiy. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/mechdiy/promo-codes"
md_url: "https://staging.refermate.com/store/mechdiy/promo-codes"
last_updated: "2026-10-09T16:12:28.735Z"
---
# Mechdiy Promo Codes - 13% Off + Up to 5.04% Cash Back

- URL: https://staging.refermate.com/store/mechdiy/promo-codes
- Page: Promo Codes
- Store: Mechdiy
- Featured current offer: 13% Off
- Current offers: 29 offers
- Store website: https://mechdiy.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. $20 OFF
Type: Coupon code
Code: `B200G20`
Description: Get $20 Off Orders $200+

### 2. 13% OFF
Type: Coupon code
Code: `BUDDY`
Description: Get 13% Off Sitewide

### 3. 10% OFF
Type: Coupon code
Code: `WOMEN`
Description: Enter this Mechdiy discount code and enjoy 10% off all your orders.

### 4. 12% Off
Type: Coupon code
Code: `HONEY`
Description: Get 12% Off Sitewide

### 5. 8% OFF
Type: Coupon code
Code: `Special`
Description: Enter this Mechdiy coupon code and enjoy 8% off whole orders.

### 6. 12% Off
Type: Coupon code
Code: `Mechdiy12%`
Description: Get 12% Off Sitewide

### 7. 10% OFF
Type: Deal
Description: 10% off Sitewide and Free Shipping.

### 8. FREE SHIP
Type: Deal
Description: Free Shipping on Wrist Rest Pad for Keyboard.

### 9. Mechdiy Deal
Type: Deal
Description: Double Fans Cooler for Mobile Phone Was: $137.49 Now: $109.99.

## About Mechdiy

Mechdiy is a United States–focused online store selling mechanical keyboard parts and accessories, including custom keyboards and DIY components for enthusiasts. They offer items like keycaps, switches, PCBs, cases, stabilizers, and related tools.

## Frequently Asked Questions

### 1. How many Mechdiy promo codes are available right now?
Mechdiy currently has 29 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Mechdiy?
One current featured Mechdiy offer is "13% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does Mechdiy offer cash back?
Yes, you can earn up to 5.04% cash back on eligible Mechdiy 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 Mechdiy?
When a code is listed, copy it from this page, add your items to your Mechdiy 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 Mechdiy promo codes page updated?
Refermate updates this page when its Mechdiy 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