Does AquaTru Water Taste Good? A Comprehensive Review

December 13, 2025 •

3 min read

Over 96% of AquaTru customers surveyed report that the system provides the best-tasting water they have ever experienced. But what causes the difference in taste, and does AquaTru water taste good for every palate? This guide breaks down the factors influencing the flavor of AquaTru's purified water.

Quick Summary

The taste of AquaTru water is overwhelmingly positive for most users, though perception varies based on the specific filter used and individual preference. Standard filtration produces a clean, neutral flavor, while the optional Alkaline filter adds minerals for a different, richer profile. Some initial aftertastes can occur but are typically temporary.

Key Points

Positive Reviews Dominate: A high percentage of customers praise the clean and pure taste of AquaTru water.
Filter Choice Influences Flavor: The standard carbon filter delivers a neutral taste, while the alkaline filter adds minerals for a richer, smoother profile.
Taste Similar to Bottled Water: Standard AquaTru water is often compared to brands like Aquafina, while the alkaline version resembles mineral-rich waters like Evian.
Initial Aftertaste is Temporary: Any off-taste in a new system or with the alkaline filter is harmless and usually disappears after a few cycles.
Maintenance is Key to Taste: Regularly cleaning the unit and replacing filters on schedule is vital for maintaining the best water quality and flavor.
Superior Purification: AquaTru's reverse osmosis system removes more contaminants than basic filters, leading to a purer taste.

Understanding the Taste Profile of AquaTru Purified Water

AquaTru's reputation for producing great-tasting water comes from its advanced, multi-stage reverse osmosis (RO) purification system. This process removes a wide range of contaminants that can affect taste and odor, resulting in cleaner-tasting water.

The Standard AquaTru Taste: Pure and Neutral

The standard AquaTru system uses a coconut shell carbon filter that removes remaining compounds for a fresh finish. This process removes most dissolved solids and minerals found in tap water. The resulting taste is often described as crisp and clean, without a strong aftertaste, similar to certain bottled water brands.

The Alkaline AquaTru Taste: Mineral-Enriched

An optional Alkaline VOC Carbon filter is available for those who prefer a different taste. This filter adds beneficial minerals like calcium, magnesium, and potassium, which not only increase the water's pH but also give it a smoother, slightly sweeter, mineral-rich taste. This flavor is sometimes compared to premium spring water brands.

Why Some Users Experience an Initial Aftertaste

Some users might notice a slight aftertaste when they first use the system, particularly with the Alkaline VOC filter. This temporary taste, sometimes described as fishy or sulfur-like, is due to the new minerals and usually goes away after filtering 10–20 tanks of water as the filter settles in. Running initial cycles helps flush out manufacturing residues.

Comparison Table: AquaTru Standard vs. Alkaline Taste


Feature	AquaTru Standard Water	AquaTru Alkaline Water
Filtration Process	Four-stage RO system with a standard coconut carbon filter.	Four-stage RO system with an Alkaline VOC filter.
Taste Profile	Crisp, clean, and neutral. Removes almost all TDS.	Mineral-rich, smooth, and slightly sweeter. Adds beneficial minerals.
Comparable To	Aquafina, SmartWater.	Evian, Arrowhead.
Benefits	Purest possible taste, free of added minerals.	Supports hydration and provides an alkaline pH level.
Best For	Those who prefer a neutral, simple water taste.	Those who enjoy a mineral-rich flavor and alkaline water.

Factors Influencing AquaTru's Water Flavor

The quality of your tap water can impact the taste of purified AquaTru water; a greater difference is noticed with poorer source water. Proper maintenance, including regular cleaning and timely filter replacements, is also key to preventing off-tastes caused by buildup or clogged filters. Ultimately, the choice between the standard and alkaline filter has the biggest effect on the final flavor.

How to Improve Your AquaTru Water Taste

To optimize the taste of your AquaTru water:

Run Initial Cycles: Flush new filters or systems by running and discarding several tanks of water.
Clean and Descale Regularly: Follow AquaTru's instructions for cleaning to prevent mineral buildup.
Replace Filters on Time: Replace filters according to the schedule to maintain performance and taste.
Store Properly: For enhanced taste and coolness, store purified water in a clean, airtight container in the refrigerator. For more on contaminant certification, you can visit the IAPMO website.

Conclusion: So, Does AquaTru Water Taste Good?

Most users find that AquaTru water tastes very good. The system provides high-quality, safe water with distinct flavor profiles depending on the filter used. Users frequently note a significant improvement over tap water. While a temporary initial aftertaste can occur with the alkaline filter, it typically resolves. The option to choose between a neutral or mineral-enhanced taste makes AquaTru suitable for various preferences, and proper maintenance ensures consistently good-tasting water.

Final Takeaway on AquaTru's Water Flavor

Positive Reviews Dominate: Most customers are highly satisfied, calling the water pure and great-tasting.
Filter Choice Influences Flavor: The standard carbon filter delivers a neutral taste, while the alkaline filter adds minerals for a richer, smoother profile.
Taste Similar to Bottled Water: Standard AquaTru water is often compared to brands like Aquafina, while the alkaline version resembles mineral-rich waters like Evian.

Frequently Asked Questions

Standard AquaTru water tastes clean, crisp, and pure, similar to bottled water brands like Aquafina or SmartWater. It is free of chlorine, contaminants, and most minerals.

The optional alkaline filter adds minerals like calcium and magnesium, giving the water a smoother, richer, and slightly sweeter taste, comparable to spring water brands like Evian.

Yes, it is normal to experience a temporary aftertaste with a new system or alkaline filter. This is harmless and usually fades after filtering several tanks.

AquaTru's multi-stage RO system removes a broad range of contaminants, including chlorine, heavy metals, and VOCs, which are often the cause of unpleasant tastes and odors in tap water.

Some users initially report a fishy or sulfur-like taste with the new Alkaline filter due to the added minerals. This is temporary and subsides after flushing the system with several full tanks.

Yes, the purified water from AquaTru is excellent for coffee and tea. The neutral or mineral-enhanced flavor can significantly improve the taste of beverages, allowing the true flavors of your beans or leaves to shine.

For optimal taste and performance, follow the manufacturer's recommended filter replacement schedule. The pre-filter and VOC carbon filter typically last for 6 months to a year, while the RO filter lasts 1 to 2 years, depending on usage.