Tier1 Promo Code & Coupons

15 %
Valid Only Today!  Applied 6 time
Worked for 100%
20 %
Applied 20 time
Worked for 100%
10 %
Applied 27 time
Worked for 100%
30 %

Sign up to receive week deals

Expired, but try! The codes might work
25 %
The Special Offer is expired 
Worked for 100%
10 %
The Special Offer is expired  Applied 11 time
Worked for 100%
10 %
The Special Offer is expired  Applied 19 time
Worked for 100%
15 %
The Special Offer is expired  Applied 23 time
Worked for 100%

When is the best time to buy at Tier1?

The number of promo codes by month

Jan 10
Feb 10
Mar 8
Apr 5
May 7
Jun 8
Jul 10
Aug 10
Sep 10
Oct 10
Nov 10
Dec 10

The best ways to save more with Tier1

Excessive water hardness is perhaps one of the main problems of our life. The most unpleasant thing is that this problem affects not only the economic side of our lives but most importantly, our health. Hard water causes very unpleasant itching and irritation, as well as dry skin and dandruff. The single most effective solution to this problem is Tier1 water softeners. In the online store, softeners are available for a variety of purposes, with which you can get rid of plaque, lead content, and unpleasant stains during washing, as well as health problems from drinking poor-quality water, both in the case of tap water and in the case of water from the well.

How to make a purchase with a discount 

The company offers low prices, as well as you can find up to 50% Tier1 discount on select products. If you subscribe to the newsletter, you will receive notifications of ongoing events and current discounts to your email.

Range of products 

The resource offers water softeners designed for both tap and well water. The range of products includes salt-free air conditioners and softeners, cartridge systems, reverse osmosis systems, municipal water supply systems, etc.

How to use a promo code 

Clean, high-quality, and profitable water:

  1. Start by choosing the most suitable Tier1 promo code. To copy the code, just click the suggested window.
  2. Go to Tier1.
  3. Select a water softener for your specific type of water and purpose, place the product in your shopping cart.
  4. Use the “Checkout” field to start placing an order.
  5. During the checkout process, find the field where it is recommended to add a promotional code.
  6. Enter a valid code and apply it to your order.
  7. Now you can enjoy the profitable total amount of your purchase!   

Other benefits

Subscribe to the newsletter and receive Tier1 bonuses in the form of free shipping on any order amount and a 10% discount on your first order. To save, subscribe to constant product delivery and get new products with up to a 10% discount.

Payment information 

tier1water.com accepts major bank cards, PayPal.


Tier1 free shipping throughout the United States is available on all orders over $35. Delivery usually takes 5-15 days, depending on where you live. Tier1 returns are accepted within 60 days.

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