SpringWell CF1 vs Waterdrop G3P800
Different approaches to water treatment compared side by side. Best for homes with contaminant concerns (PFAS, chlorine, lead).
SpringWell CF1
Whole House Water Filter
$908
VS
Waterdrop G3P800
Reverse Osmosis System
$999
SpringWell CF1 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.
Price Difference: $91
The Waterdrop G3P800 costs $91 more. The question is whether the differences justify the cost for your situation.
Full Spec Comparison
| Specification | SpringWell CF1 | Waterdrop G3P800 |
|---|---|---|
| Filtration Stages | 4-stage ActivFlo | 7-stage + UV sterilizer |
| Filter Media | KDF + Catalytic Carbon | — |
| Flow Rate (GPM) | 9 | — |
| Bathrooms Supported | 1–3 | — |
| Capacity | 1,000,000 gallons | — |
| Contaminants Removed | Chlorine, chloramine, PFAS, VOCs, pesticides, herbicides | TDS, PFAS, lead, fluoride, chlorine, bacteria, viruses |
| Warranty | Lifetime | 1 year |
| Filter Life | 6–9 months (sediment pre-filter) | 6–24 months (depending on stage) |
| Certifications | NSF-certified components | NSF/ANSI 42, 53, 58, 401 |
| Dimensions | 10" x 54" tank | 17.72" x 5.67" x 17.72" (tankless) |
| Installation | DIY-friendly | 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 SpringWell CF1 or Waterdrop G3P800 better?
It depends on your situation. SpringWell CF1 ($908) is the better value for most homes. Waterdrop G3P800 ($999) offers premium features that may justify the cost for larger households or those wanting maximum convenience.
Is the SpringWell CF1 worth it at $908?
SpringWell CF1 is one of the most popular water treatment systems on the market. At $908, it offers strong performance for the price. City water homes concerned about chlorine, PFAS, and chemical contaminants
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
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