What does the Rorra Countertop System Filter Out?

The Rorra Countertop System is independently tested to NSF/ANSI Standards (42, 53, 401) and proven to remove or reduce a wide range of contaminants while retaining beneficial minerals. See full test data here. Key Contaminant CategoriesPFAS (“forever chemicals”) — including PFOA, PFOS, PFNA, PFHxS, PFHpA, PFDA, PFBSHeavy Metals — e.g., leadMicroplastics — particles ≤ 0.5 µmDisinfection byproducts — trihalomethanes (THMs), bromate, and related compoundsChlorine — taste, odor, and aesthetic improvementVolatile organic compounds — pesticides, herbicides, industrial solvents, and othersEmerging Contaminants — trace chemical residues, including medication residues, hormone residues, and other emerging compoundsAt a GlanceReduces 99%+ of total PFAS and leadReduces additional contaminants including microplastics, chlorine, estrone, disinfection byproducts, and 50+ othersThird-party lab tested — results published transparently on our Rigorously Tested page.

Why does Dr. Andrew Huberman recommend Rorra?

Dr. Andrew Huberman, neuroscientist and host of the Huberman Lab podcast, has been using the Rorra Countertop System for nearly a year. Here’s what he shared:Hydration matters: “One of the most underestimated but powerful tools to improve your mental and physical performance is ensuring you get enough hydration every day.”The challenge with tap water: “Unfortunately, tap water often contains contaminants that can interfere with our health. A 2020 study estimated that more than 200 million Americans are exposed to PFAS chemicals—sometimes called ‘forever chemicals.’”Why Rorra: “Rorra makes what I believe are the best water filters on the market. Their technology removes harmful substances while preserving beneficial minerals like magnesium and calcium.”Design & ease: “It requires no installation or plumbing, it’s built from medical-grade stainless steel, and it fits beautifully on your countertop.”Transparency: “What’s additionally impressive is Rorra’s transparency. You can find all of their independent third-party test results right on their website.”

Rorra Countertop System

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#1 filter recommended by 
Dr. Andrew Huberman

Neuroscientist and Host of the Huberman Lab podcast

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404 reviews

Rorra Countertop System

Drinking & Bathing Subscription Bundle

Our 2.5 gallon stainless steel water filtration system is designed with a timeless combination of form and function, for an elevated look and feel. Rigorously tested by the NSF®️ to remove lead, forever chemicals, microplastics and 50+ other contaminants.

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{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"2.5 Gallon Total Capacity:
\n1.5 Gal. of Filtered Water & 1 Gal. of Unfiltered Water
\n17\" Tall x 11\" Diameter
\nWater Containment Material: 316L Stainless Steel
\nFilter Material: Dual-Layer Pleated Electrokinetic Nanofiber
\nFiltration Method: Gravity-fed
\nFilter Life: 200 Gallons
\nFilter Flow Rate: 2 Gallons per hour
\nPower: 4x AAA Batteries (comes pre-installed, no plug-in required)

\nIn the Box:
\n1x Rorra Countertop System
\n1x Rorra Countertop Filter
\n1x User Manual
\n"}]}]}

NSF® tested to NSF/ANSI Standards

Targets PFAS, Lead, Microplastics and 50+ other contaminants

No installation or plumbing required

Built with medical-grade stainless steel

Rigorously Tested

We work with the NSF and NSF/ANSI accredited labs to test our system to the highest standards. The Countertop System has been tested to reduce over 50+ contaminants. Full test results for the countertop system are available here.

Total PFAS

(NSF/ANSI 53)

Over 200 million Americans are estimated to have forever chemicals (PFAS/PFOS) present in their tap water.1

Avg. Reduction % 99.6%

Lead

(NSF/ANSI 53)

186 million Americans drank water from systems with lead levels exceeding recommended limits to protect children.2

Avg. Reduction % 99.6%

Microplastics

(NSF/ANSI 401)

Microplastics are frequently found in tap water. Total plastics found in brain matter increased 50% in the past 8 years.3

Avg. Reduction % 97.3%

Estrone

(NSF/ANSI 401)

Estrone enters the water supply when it is excreted from humans and animals. This can disrupt hormone function. 4

Avg. Reduction % 99.0%

The Rorra Difference

We promise to reduce your exposure to the harmful contaminants in your water that affect your health every day.

Features & Functions

The Countertop System

Engineered to purify and make great tasting water, while looking good on your countertop.

Medical Grade Stainless Steel

We use stainless steel instead of cheaper, and potentially harmful, plastic materials.

Ready to use

Our system is ready to use out of the box, just fill it up. No installation, electricity, plumbing, or handyman needed.

Performance Indicator System

Gives you feedback to know when the filter needs to be changed and when to add water.

2,350 X Magnification

The Filter

Electrokinetic Nanofiber Filtration

Our Enfinity™ Filter uses electrically charged nanofibers to target the hardest-to-filter contaminants — from lead and chlorine to microplastics and forever chemicals — for peace of mind from the first pour.

Dramatically improves the taste of your water

Targets PFAS, lead, microplastics & 50+ other harmful contaminants

Filters up to 4 times faster than the competition

Engineered & manufactured in the USA

200 gallon filter life (90 days)

See how Rorra stacks up

		Berkey Filters	Filtered Pitchers	RO Systems
Tested by the NSF				Some
Targets forever chemicals & microplastics				Some
Filters made in USA				Some
Does not require plumbing work
Stainless steel design

How It Works

Fit, Fill, Flow

Step 1

Fit

Insert the Enfinity™ Filter into the filter housing and place inside the System.

Step 2

Fill

Pour water into the top of the system with a pitcher or fill with the extendable faucet on your sink.

Step 3

Flow

Pull back the handle and enjoy the taste of purified water.

Why People Love Rorra

See what our customers have to say

Read all reviews

Jen C.

@therealjencohen

Michael C.

@mikechandlermma

Eric H.

@erichinman

Dr. Medina Culver, DO

@drculver

Kaylyn N.

@kaylyn.noonan

Sydney A.

@sydney.amundson

Emilia R.

@emiliaareza

Frequently Asked Questions

FAQs

The Rorra Countertop System is independently tested to NSF/ANSI Standards (42, 53, 401) and proven to remove or reduce a wide range of contaminants while retaining beneficial minerals. See full test data here.

Key Contaminant Categories

PFAS (“forever chemicals”) — including PFOA, PFOS, PFNA, PFHxS, PFHpA, PFDA, PFBS
Heavy Metals — e.g., lead
Microplastics — particles ≤ 0.5 µm
Disinfection byproducts — trihalomethanes (THMs), bromate, and related compounds
Chlorine — taste, odor, and aesthetic improvement
Volatile organic compounds — pesticides, herbicides, industrial solvents, and others
Emerging Contaminants — trace chemical residues, including medication residues, hormone residues, and other emerging compounds

At a Glance

Reduces 99%+ of total PFAS and lead
Reduces additional contaminants including microplastics, chlorine, estrone, disinfection byproducts, and 50+ others
Third-party lab tested — results published transparently on our Rigorously Tested page.

Dr. Andrew Huberman, neuroscientist and host of the Huberman Lab podcast, has been using the Rorra Countertop System for nearly a year. Here’s what he shared:

Hydration matters: “One of the most underestimated but powerful tools to improve your mental and physical performance is ensuring you get enough hydration every day.”
The challenge with tap water: “Unfortunately, tap water often contains contaminants that can interfere with our health. A 2020 study estimated that more than 200 million Americans are exposed to PFAS chemicals—sometimes called ‘forever chemicals.’”
Why Rorra: “Rorra makes what I believe are the best water filters on the market. Their technology removes harmful substances while preserving beneficial minerals like magnesium and calcium.”
Design & ease: “It requires no installation or plumbing, it’s built from medical-grade stainless steel, and it fits beautifully on your countertop.”
Transparency: “What’s additionally impressive is Rorra’s transparency. You can find all of their independent third-party test results right on their website.”

The Countertop System has a 2.5 gallon total capacity: 1.5 gallons of filtered water & 1 gallon of unfiltered water

The Countertop System will filter a gallon of water every 20-30 minutes.

We recommend you replace the Enfinity™ Filter every 90 days. The performance indicator light will turn from white to yellow when you have ~10 days left of filter life to allow you enough time to modify your filter subscription if you need a new filter sooner.

Yes, the Countertop System is 17 inches tall to fit conveniently under your cabinets.

Yes, the spout is 6.4 inches from the bottom to allow you to fit most common water glasses and pint glasses.

No, the Countertop System comes with four AAA batteries pre-installed that powers the performance indicator system. These should last 1 year before they need to be replaced.

4.9

Rated 4.9 out of 5 stars

Based on 404 reviews

Total 5 star reviews: 363 Total 4 star reviews: 36 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 2

99%would recommend this product

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404 reviews

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JF
Jonathan F.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
6 days ago
Love this!
No plastic parts; all metal looks, gravity powered and feels/functions incredibly. I’ve had other high powered filters that broke over time..I don’t think that’s an issue with this beauty. It also holds way more water than other similar filters and has a reserve tank that holds even more and filters on its own so you always have a ton of water available.
Was this helpful?
R
Rorra
Yesterday
Hi Jonathan, thank you so much for this amazing review!

We're absolutely thrilled to hear that you're loving the all-metal construction and gravity-powered design of your Countertop System - that durability and quality craftsmanship is exactly what we're all about! It's fantastic that you're experiencing such incredible function and feel, and we love hearing that the large capacity and reserve tank are keeping you stocked with plenty of filtered water. We're so glad you feel confident this beauty will last, and we really appreciate your support of Rorra!
CH
Charles H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Rorra Matte Black
This is such an upgrade from my previous filter. It is a better filtration, far more convenient, much faster, and way more elegant on my island. Since this photo I removed the stand since it is unnecessary when placed over a sink basin with height clearance.
Was this helpful?
R
Rorra
Yesterday
Hi Charles, thank you so much for this amazing review!

We're absolutely thrilled to hear that the Rorra Countertop System is such an upgrade from your previous filter - it's fantastic that you're experiencing better filtration, more convenience, and faster performance. We love that you find it elegant on your island too! It's great to hear you've found the perfect setup by removing the stand for your sink basin - that's exactly the kind of flexibility we designed the system to offer. We really appreciate your support of Rorra and are so happy you're loving your Countertop System!
EE
Estella E.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Happy customer
I’m happy with my purchase. The system looks neat in the kitchen. Water is clear.
Was this helpful?
R
Rorra
1 week ago
Hi Estella, thank you so much for this wonderful review!

We're thrilled to hear that you're happy with your purchase and that the Countertop System looks great in your kitchen. It's fantastic that you're enjoying the clear water quality - that's exactly what we aim for! We really appreciate your support of Rorra and are so glad you're loving your Countertop System.
DP
Dominic P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Great!
Glad I came across this, it’s exactly what I was looking for. Simple, looks great, tastes awesome.
Was this helpful?
R
Rorra
1 week ago
Hi Dominic, thank you so much for this wonderful review!

We're absolutely thrilled to hear that the Countertop System is exactly what you were looking for! It's fantastic that you're loving the simplicity, the sleek look, and especially how awesome the water tastes - that's exactly what we aim for with Rorra. We really appreciate your support and are so happy you're having such a great experience with your Countertop System!
MD
Melinda D.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 months ago
Great system
Water tastes great. Easy to use. Very pleased with purchase.
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1 https://pubs.acs.org/doi/10.1021/acs.estlett.0c00713?goto=supporting-info.

2 https://www.nrdc.org/resources/millions-served-water-systems-detecting-lead.

3 https://pmc.ncbi.nlm.nih.gov/articles/PMC11100893/#S7.

4 https://www.sciencedirect.com/science/article/abs/pii/S0269749112000668#:~:text=rights%20and%20content-,Abstract,(AOP)%20have%20been%20addressed.

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#1 filter recommended by 
Dr. Andrew Huberman

Rorra Countertop System

Drinking & Bathing Subscription Bundle