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.”

The Water Filter Recommended by Andrew Huberman

The Rorra
Countertop System

Trusted by Dr. Andrew Huberman to provide highly filtered water that is critical to his foundational health protocols. Rigorously & transparently tested by the best labs in the world.

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748 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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Countertop & Showerhead Subscription Bundle

% off

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Includes Countertop System & Filtered Showerhead + Filter Subscriptions

Filters Delivered every 90 days

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Military, First Responder, and Teacher discount available with GOVX.

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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

Total PFAS

(NSF/ANSI 53)

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

Avg. Reduction % 99.6%

Lead

(NSF/ANSI 53)

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

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.

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.

Avg. Reduction % 99.0%

748 reviews

Rorra Countertop System

“Tap water can contain contaminants that impact cellular biology and reproductive health.

Rorra's advanced filtration system removes harmful substances, including endocrine disruptors and disinfection byproducts, while preserving beneficial minerals like magnesium and calcium found in water.”

Dr. Andrew Huberman

Neuroscientist & Host of the Huberman Lab podcast

Shop Rorra

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)

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.

Why People Love Rorra

See what our customers have to say

Read all reviews

Dr. Medina Culver, DO

@drculver

Michael C.

@mikechandlermma

Mia R.

@mia_rigden

Eric H.

@erichinman

Kaylyn N.

@kaylyn.noonan

Sydney A.

@sydney.amundson

Emilia R.

@emiliaareza

4.9

Rated 4.9 out of 5 stars

Based on 748 reviews

99%would recommend this product

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748 reviews

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DV
David V.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Great Product
Heard about the product from the Shawn Ryan show and I have been wanting a stainless system for a long time. Bought one and it works great and the water is good. Now waiting for the glass and stainless picture filter now.
Was this helpful?
RM
Rose M. H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Peace of Mind (and Beauty) in Our Home
We can taste the difference already, and it truly provides me with peace of mind that our drinking water is of much higher quality. The black dispenser is also beautiful on the counter. It is a lovely design element blending beautifully with the decor.
Was this helpful?
JP
Josh P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 weeks ago
feels really nice to have, works great
once you set it up, its a joy to have and helps with peace of mind, part of our morning coffee ritual now, start with the rorra water, pour into the chemex, the ultimate morning lol, thank you!!!!
Was this helpful?
R
Rorra
3 weeks ago
Hi Josh, thank you so much for this fantastic review!

We're absolutely thrilled to hear that your Rorra Countertop System feels great to have and works so well for you. It's wonderful that it's become part of your morning coffee ritual and that it brings you peace of mind! We love that you're starting with Rorra water for your Chemex - that sounds like the ultimate morning indeed! We really appreciate your support and are so happy you're having such an amazing experience with your Countertop System.
VC
Vanessa C.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
Satisfied!
Super happy with my purchase. I can definitely taste the difference in the water. I also feel better knowing the water I put into my body is filtered through a high quality filter. Thankful to hear about this system through a Huberman podcast.
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R
Rorra
1 month ago
Hi Vanessa, thank you so much for this wonderful review!

We're absolutely thrilled to hear that you're so happy with your Rorra Countertop System and that you can taste the difference in the water quality! It's fantastic that you feel better knowing your water is being filtered through a high quality filter. We're also so grateful that you discovered us through the Huberman podcast - we love hearing how our community continues to grow! We really appreciate your support of Rorra and are so happy you're having such a great experience with your Countertop System.
DO
Deborah O.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
I love the RORRA
I am very happy with my purchase. I previously purchased a reverse osmosis water system, and it was difficult and the filters were a nightmare. RORRA is very simple to use. It sits on the countertop waiting to fill a water pitcher for the fridge or to fill a measuring cup for cooking. I bought the matte black option.
Was this helpful?
R
Rorra
1 month ago
Hi Deborah, thank you so much for this wonderful review!

We're absolutely thrilled to hear that you're very happy with your Rorra Countertop System and that you're finding it so simple to use compared to your previous reverse osmosis system. It's fantastic that it fits so perfectly into your routine - whether you're filling a water pitcher for the fridge or a measuring cup for cooking! And the Matte Black is such a sleek choice! We really appreciate your support of Rorra and are so happy you're having such a great experience with your Countertop System.

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The Rorra
Countertop System

Rorra Countertop System