---
title: "SimpleLab, Inc Promo Codes & Cashback"
description: "Promo Codes at SimpleLab, Inc. Get 22 Verified - 5% Off. Save with verified codes and earn cashback on Refermate."
canonical_url: "https://refermate.com/store/simplelab-inc/promo-codes"
md_url: "https://refermate.com/store/simplelab-inc/promo-codes"
last_updated: "2026-05-14T18:24:45.319Z"
---
# SimpleLab, Inc Promo Codes - 22 Verified - 5% Off

- URL: https://refermate.com/store/simplelab-inc/promo-codes
- Page: Promo Codes
- Store: SimpleLab, Inc
- Best current offer: 22 Verified - 5% Off
- Offer counts: 14 coupons and 8 deals
- Store website: https://mytapscore.com
- Last refreshed: Thursday, May 14, 2026

## Current Offers

### 1. 5% OFF
Type: Coupon code
Code: `MOLD5`
Description: Enter this Tap Score coupon code to get 5% Off Mold and Fungus Water Test.

### 2. 5% OFF
Type: Coupon code
Code: `FULLRAD`
Description: Enter this Tap Score coupon code to get 5% Off Full Radiation Water Test.

### 3. 5% OFF
Type: Coupon code
Code: `GENX5`
Description: Enter this Tap Score coupon code to get 5% Off GenX and PFAS Water Test.

### 4. 5% OFF
Type: Coupon code
Code: `TRITIUM5`
Description: Enter this Tap Score coupon code to get 5% Off Tritium Water Test.

### 5. 5% OFF
Type: Coupon code
Code: `GLYPHOSATE5`
Description: Enter this Tap Score coupon code to get 5% Off Glyphosate Water Test.

### 6. 5% OFF
Type: Coupon code
Code: `NITRATE5`
Description: Enter this Tap Score coupon code to get 5% Off Nitrate Water Test.

### 7. 5% OFF
Type: Coupon code
Code: `FLUORIDE5`
Description: Enter this Tap Score coupon code to get 5% Off Fluoride Water Test.

### 8. SimpleLab, Inc Deal
Type: Deal
Description: Save on Water Test Collections.

### 9. SimpleLab, Inc Offer
Type: Deal
Description: Shop DIY Add-Ons.

## Recently Expired Offers

### 1. 15% OFF
Type: Coupon code
Code: `THANKS2020`
Description: 15% off All Products.
Expires: November 27, 2020

## Frequently Asked Questions

### 1. How many SimpleLab, Inc promo codes are available right now?
SimpleLab, Inc currently has 14 verified coupon codes and 8 deals available. These are regularly verified and updated to ensure they work at checkout.

### 2. What is the best SimpleLab, Inc discount today?
The best SimpleLab, Inc offer right now is "22 Verified - 5% Off". This deal has been verified and is currently active.

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

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- Site map: https://refermate.com/sitemap.md
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