Независимый · из открытых источников · Обновлено 2026-07-11
Best Reverse Osmosis Systems (2026)
10 Продукты сравниваются по важным техническим характеристикам и цене в США — в рейтинге они расположены в порядке убывания цены. Каждая техническая характеристика и цена сопровождаются ссылкой на источник и датой, когда мы получили эту информацию.
Лучшее по цифрам
Объективные победители — каждый из них лидирует по одному из оцениваемых параметров, с указанием конкретного показателя. Субъективный рейтинг отсутствует.
- Самая низкая цена: Express Water RO5DX ($189.99)
- Highest ratedCapacityGpd: Waterdrop G3 P800 (800 ratedCapacityGpd)
- Highest storageTankGal: APEC Essence ROES-50 (4 storageTankGal)
Сравнение
| # | Reverse Osmosis Systems | Цена | installType | filtrationStages | ratedCapacityGpd | pureToDrainRatio | tdsReductionPct | remineralization | Источник |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Express Water RO5DX | $189.99 | under-sink | 5 | 50 | — | — | false | expresswater.com |
| 2 | APEC Essence ROES-50 | $230.99 | under-sink | 5 | 50 | — | — | false | apecwater.com |
| 3 | iSpring RCC7AK | $241.99 | under-sink | 6 | 75 | — | 97.9 | true | ispringfilter.com |
| 4 | Aquasana OptimH2O | $439.99 | under-sink | 3 | 13.32 | — | — | true | web.archive.org |
| 5 | Brondell Circle RC100 | $449.99 | under-sink | 4 | — | — | — | false | brondell.com |
| 6 | AquaTru Classic | $475 | countertop | 4 | — | — | — | false | aquatruwater.com |
| 7 | Cloud RO | $649 | under-sink | 4 | — | 1:1 | — | true | cloudwaterfilters.com |
| 8 | Waterdrop A1 | $649 | countertop | 7 | 100 | 2:1 | — | false | waterdropfilter.com |
| 9 | Home Master TMHP HydroPerfection | — | under-sink | 9 | 50 | 1:1 | — | true | theperfectwater.com |
| 10 | Waterdrop G3 P800 | — | tankless-under-sink | 10 | 800 | 3:1 | — | false | waterdropfilter.com |
Технические характеристики приведены в соответствии с данными производителя; цены указаны по рекомендованной розничной цене (MSRP) на момент запуска в США.
Как мы подготовили этот материал
Covers residential point-of-use reverse osmosis drinking-water systems sold at a published US price, including under-sink (pressurized-tank), tankless under-sink, and plug-in countertop units. Excludes whole-house RO, commercial/industrial RO, and non-RO filters (pitcher, carbon-only, UF-only). Price is typical US MSRP in USD. installType is one of under-sink, tankless-under-sink, or countertop. filtrationStages is the manufacturer-stated number of filtration stages (integer count). ratedCapacityGpd is rated permeate production in gallons per day (GPD). pureToDrainRatio is the pure-water-to-wastewater ratio written X:1 (higher X = more efficient; a value below 1:1 wastes more than it makes). tdsReductionPct is the manufacturer-claimed total-dissolved-solids reduction as a percent. remineralization is a boolean: true if the system adds minerals or alkaline pH back to permeate. requiresElectricity is a boolean: true for pump-driven or countertop units that must be plugged in, false for gravity/line-pressure units. storageTankGal is usable clean-water storage in gallons (pressurized tank or countertop reservoir); 0 for pure on-demand tankless systems. nsfCertifiedStandards lists the NSF/ANSI standards the unit is third-party certified to (e.g. "58, 53, 42"), or "none" if uncertified. membraneLifeMonths is the manufacturer-rated RO membrane replacement interval in months. annualFilterCostUsd is the typical yearly replacement-filter cost in USD. Values are null if not disclosed by the manufacturer.