Aquasana Water Filters
Whole-house, under-sink, shower, and pitcher filters from an A.O. Smith brand.
- Category
- Filters & Water Treatment
- Pricing
- $$-$$$
- Tags
- filter, whole-house, under-sink
Aquasana (an A.O. Smith brand) makes a broad range of certified water filters, whole-house systems, under-sink, shower, and pitcher options, with public certification data on contaminant reduction. A mainstream choice after a water test reveals what to remove.
Alternatives & related
See all Filters & Water Treatment →SpringWell Water SystemsEditor's pick
Filters & Water TreatmentFilter
Whole-house filters, softeners, RO, and well-water systems (high-value).
$$$ (high-AOV systems)
AquaTru
Filters & Water TreatmentFilter
Countertop reverse-osmosis purifiers, no installation required.
$$-$$$
Berkey (Big Berkey)
Filters & Water TreatmentFilter
Gravity-fed countertop filters popular for off-grid and emergency use.
$$-$$$
Clearly Filtered
Filters & Water TreatmentFilter
Pitcher and under-sink filters marketed for PFAS and lead reduction.
$$