Aquasana EQ-1000 vs Waterdrop G3P800
Different approaches to water treatment compared side by side. Best for homes with contaminant concerns (PFAS, chlorine, lead).
Aquasana EQ-1000
Whole House Water Filter
$999
VS
Waterdrop G3P800
Reverse Osmosis System
$999
Aquasana EQ-1000 and Waterdrop G3P800 are different types of water treatment systems. The right choice depends on your water data, household size, and which features matter most to you. Check your city's water quality first to understand what you are treating.
Full Spec Comparison
| Specification | Aquasana EQ-1000 | Waterdrop G3P800 |
|---|---|---|
| Filtration Stages | 3-stage | 7-stage + UV sterilizer |
| Filter Media | KDF-55 + Activated Carbon + Copper-Zinc | — |
| Flow Rate (GPM) | 7 | — |
| Bathrooms Supported | 1–3 | — |
| Capacity | 1,000,000 gallons / 10 years | — |
| Contaminants Removed | Chlorine, lead, mercury, VOCs, pesticides, herbicides | TDS, PFAS, lead, fluoride, chlorine, bacteria, viruses |
| Warranty | 10 years | 1 year |
| Filter Life | 10 years (main tank), 6 months (pre/post filters) | 6–24 months (depending on stage) |
| Certifications | NSF/ANSI 42, 53, P473 (PFAS) | NSF/ANSI 42, 53, 58, 401 |
| Dimensions | 9" x 46" main tank | 17.72" x 5.67" x 17.72" (tankless) |
| Installation | Professional recommended | Under-sink, DIY-friendly |
| Water Source | City water | City & Well |
| Technology | — | Reverse Osmosis + UV |
| Flow Rate (GPD) | — | 800 |
| TDS Removal | — | Up to 99.9% |
| Waste Ratio | — | 3:1 (pure:drain) |
| Smart Features | — | TDS monitoring, filter life indicator |
Frequently Asked Questions
Is the Aquasana EQ-1000 or Waterdrop G3P800 better?
It depends on your situation. Waterdrop G3P800 ($999) is the better value for most homes. Aquasana EQ-1000 ($999) offers premium features that may justify the cost for larger households or those wanting maximum convenience.
Is the Waterdrop G3P800 worth it at $999?
Waterdrop G3P800 is one of the most popular water treatment systems on the market. At $999, it offers strong performance for the price. Renters or homeowners who want the purest possible drinking water from a single tap
What is the difference between a water softener and a water filter?
A water softener removes hardness minerals (calcium, magnesium) that cause scale. A filter removes contaminants (chlorine, PFAS, lead). They solve different problems. Many homes need both. See our detailed guide. Read our full guide →
Related Guides
Affiliate disclosure: CheckMyTap earns a commission if you purchase through our links. This does not affect our analysis. We compare systems based on water data and household needs, not commission rates. Full disclosure →