Oemiry OM-WF01 Faucet Filter Review
Our verdict
The Oemiry OM-WF01 is the only stainless steel-housed faucet filter in this group, which sets it apart on durability and aesthetics. With a 320-gallon activated carbon capacity and a 4.3-star average across 208 reviews, it offers a good balance of filter life and build quality at $31.62.
Check price on AmazonBest for
Buyers who want a stainless steel faucet filter with above-average filter life and a cleaner kitchen aesthetic
Skip if
You need a product with third-party certification data, or prefer a well-established brand with a large review pool
- Purification Activated Carbon
- Capacity / life 320 Gallons
- Install Freestanding
- Material Stainless Steel
- Dimensions 3.9 X 2.2 X 4.3 In
- Weight 12.64 lb
- Weight of 12.64 lb - heavier than 83% of the 10 models we track
Our scorecard
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Owner rating4.3/5
4.3 average across 208 owner ratings
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Popularity2.5/5
208 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other water filtration: replacement filters, under-sink and reverse osmosis systems, filter pitchers, water dispensers, coolers, faucet filters and softeners we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The OM-WF01 uses activated carbon filtration, designed to reduce chlorine taste and odor and may help reduce certain organic compounds. The stainless steel housing is its most distinctive feature in a category dominated by plastic units. The unit is compact at 3.9 by 2.2 by 4.3 inches.', 'At 320 gallons per filter, this model offers a longer service life than 100-gallon competitors. For a household using 1 to 2 gallons of filtered water per day, a single filter could last 5 to 10 months. The install type is listed as freestanding, which may indicate a countertop or separate-stand configuration rather than a direct faucet thread, so buyers should verify compatibility with their setup.', 'No third-party certification is listed. The brand is smaller and less widely distributed than Brita or iSpring, but the 4.3-star average is strong for a product with 208 reviews.']
Pros
- Stainless steel housing is more durable and better-looking than plastic alternatives
- 320-gallon filter capacity reduces replacement frequency
- 4.3-star average is strong relative to review count
- Activated carbon targets chlorine taste and odor
- Compact footprint at under 4 inches tall
Cons
- No NSF or third-party certification listed
- Install type listed as freestanding, which needs clarification for faucet-thread compatibility
- Smaller brand with less market history than Brita or iSpring
- No compatibility spec listed for faucet types
Specifications
| Purification | Activated Carbon |
|---|---|
| Capacity / life | 320 Gallons |
| Install | Freestanding |
| Material | Stainless Steel |
| Dimensions | 3.9 X 2.2 X 4.3 In |
| Weight | 12.64 lb |
Performance notes
Filtration media is activated carbon, designed to reduce chlorine taste and odor and may help reduce some organic compounds. No certification data is listed. Capacity is 320 gallons. Housing is stainless steel. Dimensions: 3.9 by 2.2 by 4.3 inches, weight 12.64 lbs (likely including packaging).
What buyers say
208 reviews at 4.3 stars is a solid signal for a smaller brand. Buyers appear drawn to the stainless steel build and the longer filter life compared to 100-gallon alternatives. Zero bought-last-month may reflect lower overall market visibility rather than a satisfaction issue.
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Frequently asked questions
Does the Oemiry OM-WF01 attach directly to a faucet?
The install type is listed as freestanding, which may mean it sits on a countertop or uses a separate stand rather than threading directly onto a faucet aerator. Check the product listing for your specific faucet type to confirm the setup before buying.
Why choose a stainless steel faucet filter over plastic?
Stainless steel is generally more resistant to cracking and corrosion over time, and many buyers prefer the look in a kitchen setting. The tradeoff is that stainless models are less common in this category, so replacement parts and compatibility information may be less widely available.
How long does the OM-WF01 filter last?
Oemiry rates this filter at 320 gallons. At 1 to 2 gallons of filtered water per day, that translates to roughly 5 to 10 months of use per cartridge.