55% Off
Aquasana Promo Codes — 55% Off
60 active offers · 45 with codes · updated Oct 22, 2026
Active Aquasana coupons
55% Off
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Prices are shown with discounts applied.<br> <br> *Free Pro-Grade Bypass Kit with purchase of wh ...
Get free low maintenance pre-filter on your purchase at Aquasana.
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Free Shipping on Your Order
50% Off
50% Off Claryum 3-Stage 6300 Under-Counter Water Filter — Water for Life Members, Get Free Shipping
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About Aquasana
Aquasana's Semi-Annual Sale delivers up to 55% off their entire water filtration lineup, from whole house Rhino systems to counter water filters. Their Claryum technology removes 99.99% of contaminants while keeping beneficial minerals — it's like having bottled water quality straight from your tap. With Affirm financing starting at just $63 monthly and their Water for Life program offering 15% off replacement filters plus free shipping, clean water becomes surprisingly affordable. Plus, their 90-day Pure Satisfaction Guarantee means you can try any system risk-free.
Aquasana — frequently asked
Does Aquasana offer promo codes for first-time customers?
Yes, new customers can get $5 off their first order by signing up for text messages and replying "Y" to the confirmation text. Email subscribers can also receive up to 50% off select filter systems, though this excludes replacement filters and cannot be combined with other offers.
How much can I save during Aquasana's Semi-Annual Sale?
The Semi-Annual Sale offers up to 55% off sitewide, including whole house systems, under-sink filters, and shower filters. Popular systems like the Rhino drop from $1,998 to $999, while SmartFlow reverse osmosis systems start at $189.99 during the sale.
What is the Water for Life program and how much does it save?
Water for Life is a free membership program that provides ongoing benefits:
- 15% off all replacement filters
- Free shipping on every order
- Extended warranty coverage
- Automatic delivery reminders
Members typically save $15-45 annually on filter replacements alone.
Can I finance an Aquasana water filter system?
Yes, Affirm financing is available for whole house systems with monthly payments starting at $63. The application provides real-time approval with no hidden fees, though you need at least one whole house system in your cart to qualify.
What is Aquasana's return policy?
Aquasana offers a 90-day "Pure Satisfaction" Guarantee allowing you to return any complete system for a full refund. You must contact customer service for a Return Authorization Code (RAC) and ship the system back within 21 days of receiving the RAC.
Does Aquasana offer free shipping?
Water for Life members receive free shipping on all orders. Other customers may qualify for free shipping on select order types at Aquasana's discretion, particularly during promotional periods like the Semi-Annual Sale.
Can I stack multiple Aquasana discounts?
Most Aquasana discounts cannot be combined. The email signup offer specifically states it cannot be combined with other offers, though you can join the Water for Life program separately for ongoing filter discounts and free shipping.
How often does Aquasana run major sales?
Aquasana runs their Semi-Annual Sale twice yearly with discounts up to 55% off. They also offer seasonal promotions during major holidays like Memorial Day, Labor Day, Black Friday, and Cyber Monday with varying discount levels.
What products are excluded from Aquasana promo codes?
Email signup discounts exclude replacement filters and the Clean Water Machine. Affirm financing is not available for products that include "Water for Life" subscriptions. Individual components like installation kits cannot be returned separately under the guarantee.
How do I contact Aquasana customer service?
Call 866-662-6885 for both sales and customer service, or email info@aquasana.com for sales questions and support@aquasana.com for existing customer support. They're available during standard business hours to help with orders and technical questions.
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50% Off
50% Off Storewide at Aquasana Home Water Filters
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$5 Off
$5 Off Storewide at Aquasana Home Water Filters
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Up to 55% Off
Get Up to 55% off Sitewide
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50% Off
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Up to 50% Off
Up to 50% Off Sitewide
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50% Off
50% Off Smartflow Reverse Osmosis System - Limited Time Offer
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50% Off Shower Head Water Filters + Free Shipping - Life Members, Act Now
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50% Off Claryum Direct Connect — Act Now
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50% Off
Get 50% off SmartFlow Reverse Osmosis System at Aquasana
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Water for Life Members Get 50% off Shower Filters + Free Shipping
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