Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai
Mineral Stream
Mineral Stream Advanced Faucet Water Filter

Mineral Stream Advanced Faucet Water Filter

5· 6 ratings

Last price we saw

$39.90at Mineral Stream, last seen Nov 2

Prices change often: ask the agent below to check today's price at every store.

Prices are checked against each store and labelled with when.

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the Mineral Stream Advanced Faucet Water Filter

The Mineral Stream Advanced is a faucet-mounted water filter that screws onto a standard kitchen tap and filters cold water through activated carbon and carbon fiber. It claims to remove lead and chlorine while keeping beneficial minerals in the water. The filter is rated for up to 320 gallons, or about 3 months of typical use. Its only recorded price is $39.90, so there is no recent range to compare against yet.

Best forRenters who can't install under-sink systemsKitchen taps used mainly for drinking and cooking waterHouseholds with older plumbing and possible lead in tap waterAnyone who wants filtered water without a pitcher in the fridge
Pros
  • Faucet-mounted: no plumbing work or tools beyond the included adapter
  • Activated carbon plus carbon fiber targets lead, chlorine and taste/odor
  • Retains minerals instead of stripping water to near-zero TDS
  • Rated for up to 320 gallons, roughly 3 months per filter
  • Filters only cold water, so hot tap water bypasses the cartridge
Cons
  • Adds bulk to the faucet and can crowd low or pull-down spouts
  • Slower flow rate than unfiltered tap water
  • No hot-water filtration
  • Cartridge replacements add ongoing cost
  • No independent certification details listed for lead removal

Mineral Stream Advanced Faucet Water Filter prices at every store

  • Mineral StreamCheck price at Mineral Stream

Mineral Stream Advanced Faucet Water Filter price history

$39.90$39.90
Oct 29Nov 2

Lowest price we've seen: $39.90 on Oct 29 at Mineral Stream. Tracked across 1 store since Oct 29.

What reviewers say

Only 6 ratings are on record, averaging 5 out of 5, so the sample is too small to draw firm conclusions. No written owner feedback is available.

Pros
  • High average rating from the few buyers who rated it
Cons
  • Too few ratings to judge reliability or filter life

Specifications

Water Temperature Settings
cold
Installation Type
Faucet-mounted
Filtration
cold water filtration, Activated carbon
Water Source
Cold
Design Type
Water Filter
Loading Type
Faucet-mounted
Style
Faucet-mounted
Filter Type
filter, Activated Carbon, Activated Carbon Fiber (ACF)
Filter Life
Up to 320 gallons, 3 months
Typical Users
UNISEX, ADULT

Questions and answers

Is $39.90 a good price for this filter?
It is the only price recorded since October 29, 2026, at $39.90, so there is no lower or higher point to compare. Faucet filters in this class commonly sell for $25 to $50, which puts this one mid-range.
How often do I replace the filter?
The cartridge is rated for up to 320 gallons or about 3 months, whichever comes first. Heavy daily use will shorten that.
Will it fit my faucet?
It is a standard faucet-mounted unit and usually fits threaded aerator faucets with an adapter. Pull-down, sprayer-style and non-standard spouts often need a different setup.
Does it remove lead?
Mineral Stream says it removes lead and chlorine while retaining minerals. The listing does not name a certification body, so ask for NSF/ANSI 42 or 53 test data if lead removal matters to you.
Does it filter hot water?
No. It filters cold water only, so run cold water through it for drinking and cooking.
What's in the box?
Expect the filter housing and one cartridge, plus faucet adapters. Confirm the adapter set and cartridge count with the store before ordering.
What do buyers say about the Mineral Stream Advanced Faucet Water Filter?
Rated 5 out of 5 from 6 ratings.