Brita vs PUR Water Filter: Which One Removes Lead?

The most important difference between Brita and PUR is this: PUR’s standard filter removes lead; Brita’s standard filter does not. If lead is a concern in your home — older plumbing, pre-1986 pipes, or a water test showing elevated levels — you need either PUR’s base filter or Brita’s more expensive Longlast+ filter. For city water with no lead risk, where you’re just removing chlorine taste and odor, both brands perform comparably at similar cost.

Quick Comparison

The Core Difference: What Each Filter Actually Removes

Brita Standard Filter

Brita’s standard green filter uses activated carbon and ion exchange resin. It is NSF-certified to reduce chlorine taste and odor (Standard 42) and a narrow set of contaminants including mercury, copper, cadmium, and zinc (Standard 53). It does not remove lead. It does not remove PFAS. It does not remove nitrates. For the most basic use case — improving chlorinated city tap water taste — it works fine.

Citable fact: Brita’s standard filter is NSF-certified to reduce chlorine, copper, mercury, cadmium, and zinc, but is not certified for lead reduction. Homes with pre-1986 plumbing or any positive lead test result should not rely on the standard Brita filter.

Brita Longlast+ Filter (Blue)

The Longlast+ is Brita’s more capable filter. It extends filter life to 120 gallons (approximately six months), reduces the per-gallon cost substantially, and adds lead reduction along with certification to NSF Standard 401 (emerging contaminants including PFAS precursors). If you’re buying Brita and want lead protection, this is the filter to use — not the standard green one.

Citable fact: The Brita Longlast+ filter is rated for 120 gallons per cartridge — three times the life of the standard filter — and is NSF-certified for lead reduction, chlorine, benzene, and several pharmaceuticals.

PUR Classic Filter

PUR’s base filter removes more contaminants than Brita’s standard from the start. NSF-certified to reduce 70+ contaminants including lead, mercury, chlorine, industrial pollutants, and pharmaceuticals. The lead-reduction certification is built into the standard filter — you don’t need to upgrade to a premium option to get it. Filter life is 40 gallons, the same as Brita’s standard filter.

Citable fact: PUR’s Classic filter is certified to reduce more than 70 contaminants, including lead, mercury, chlorine, industrial chemicals, and several pharmaceuticals, under NSF Standards 42 and 53.

PUR PLUS Filter

The PUR PLUS adds a small amount of minerite to the filter bed, which PUR claims adds beneficial minerals back. The practical benefit is minimal — the contaminant removal spec is nearly identical to the Classic. The small price premium is not worth it unless you specifically want the mineral-add-back claim.

Looking for a full ranking across all pitcher brands? See our best water filter pitcher guide for the complete comparison.

Looking for a full ranking across all pitcher brands? See our best water filter pitcher guide for the complete comparison.

Which Pitcher Design Is Better?

Brita pitchers are available in a wider range of sizes and styles, including the popular Everyday (10-cup), Grand (80 oz), and the Stream (which filters as you pour, eliminating wait time). Build quality is average for the price — the lids and spouts on cheaper models can feel flimsy after a year of daily use. Widely available in Target, Walmart, and grocery stores.

PUR pitchers are slightly better-built on average, with more secure lid clasps. The Ultimate pitcher ($30) has a longer filter indicator LED and a design that pours cleanly without drips. Filtration is slower than Brita — PUR’s gravity filter takes 10-15 minutes to process a full pitcher versus 5-8 for Brita’s standard filter.

If filtration speed matters to you, Brita wins. If you fill the pitcher the night before and just want the best filtration for the dollar, PUR’s Classic filter is the better value.

How We Chose

Both products were assessed on: NSF certification scope, filter lifespan, cost-per-gallon, available pitcher formats, and replacement filter availability. Lead removal was weighted heavily as the decisive contaminant — it’s the most consequential contaminant a pitcher filter might address, and the spec difference between Brita Standard and PUR Classic is real and matters.

Buying Guide: How to Choose Between Brita and PUR

Choose PUR Classic if:
– You have any lead concern (older home, older pipes, water test showing >0 ppb lead)
– You want the broadest NSF-certified contaminant coverage from a base filter
– You’re buying a pitcher as the primary drinking water source for children or pregnant women — lead in drinking water poses the greatest risk to developing brains and nervous systems

Choose Brita Longlast+ if:
– You want longer intervals between filter changes (6 months vs 2 months)
– You want lead protection but prefer Brita’s pitcher designs
– Annual cost is a priority — at $40/year vs $60/year, the Longlast+ is the most economical certified-for-lead option across both brands

Choose Brita Standard if:
– You’ve tested your water and lead is not present
– Your only goal is removing chlorine taste and odor from city water
– You refill the pitcher frequently and filter speed matters

When neither is enough:
A pitcher filter is point-of-use only for drinking water. It won’t protect you from contaminated water during cooking or tooth brushing. If your water test shows elevated lead, PFAS, or other serious contaminants, a reverse osmosis under-sink system removes a far broader spectrum and treats all the water coming from that faucet — not just what fits in a pitcher. If you’re filtering for baby formula, read the specific recommendations for infant formula water before deciding whether a pitcher filter is sufficient.

FAQ

Does Brita remove lead?

Brita’s standard (green) filter does not remove lead. The Longlast+ (blue) filter does, certified under NSF Standard 53. If lead is a concern, use the Longlast+ filter or switch to PUR, whose base filter is lead-certified.

Does PUR remove more contaminants than Brita?

PUR’s Classic filter is certified for 70+ contaminants including lead at the base level. Brita’s standard filter is certified for a narrower set and does not include lead. At the premium tier, Brita’s Longlast+ narrows the gap but still covers fewer contaminants than PUR’s equivalent.

How long do Brita and PUR filters last?

Both brands’ standard filters are rated for 40 gallons, which is roughly 2 months for an average household. Brita’s Longlast+ extends this to 120 gallons, or about 6 months. PUR does not have an equivalent long-life filter in the pitcher line.

Are Brita and PUR filters interchangeable?

No. Brita and PUR use proprietary filter formats. Brita filters fit Brita pitchers and dispensers; PUR filters fit PUR pitchers. Some third-party compatible filters exist, but NSF certification applies only to the brand’s own tested filters.

Is a pitcher filter enough for well water?

No. Well water can contain iron, sulfur, bacteria, nitrates, arsenic, and other contaminants that pitcher filters are not designed to handle. Both Brita and PUR are designed for municipal tap water. If you’re on well water, start with a comprehensive well water test and build a treatment plan around the results.

Final Verdict

For most city water households without a specific lead concern, Brita Standard is a reasonable choice — widely available, fast filtering, cheap. But the moment lead is a possible issue, the decision changes. PUR Classic handles lead from the base filter at the same price as Brita Standard. That single fact makes PUR the better default for anyone in an older home, a rental with unknown plumbing history, or a household with young children. If you’re committed to Brita’s pitcher range, use the Longlast+ — not the standard filter.