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Dr. Jeremy London
Dr. Jeremy London
Dr. Jeremy London

The Rorra
Countertop System

Trusted by Dr. Jeremy London to provide highly filtered water that is foundational for every organ in the body. Rigorously & transparently tested by the best labs in the world.

Get The System

“Hydration is foundational for every organ in the body—from the heart and brain to the lungs and kidneys.

Clean water should be an expectation, especially when it comes to supporting heart health. For most, the reality is that tap water falls short.

Rorra addresses this by filtering out harmful components while leaving important minerals in your glass.”

Dr. Jeremy London

Board-Certified Cardiovascular Surgeon

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 711 reviews
Total 5 star reviews: 664
Total 4 star reviews: 38
Total 3 star reviews: 4
Total 2 star reviews: 1
Total 1 star reviews: 4
99%would recommend this product
Slide 1 selected
711 reviews
  • JP
    Josh P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    20 hours 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!!!!

    R Profile picture for Rorra
    Rorra
    1 hour 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
    4 days 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.

    R Profile picture for Rorra
    Rorra
    4 days 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 week 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.

    R Profile picture for Rorra
    Rorra
    1 week 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.

  • CJ
    Cecilia J.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Easy!

    I love it, I am done with attachments underneath the sink. This much easier

    R Profile picture for Rorra
    Rorra
    4 weeks ago

    Hi Cecilia, thank you so much for this wonderful review!

    We're so glad to hear that you're loving your Countertop System and that it's been such an easy solution for you! It's fantastic that you're enjoying the simplicity and convenience compared to under-sink attachments - that's exactly the kind of hassle-free experience we want our customers to have. We really appreciate your support of Rorra and are thrilled you're having such a great experience!

  • YF
    Yolanda F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Rorra Water system

    The set up was super easy. The water tastes great. It looks very nice on our counter-easily accessible. We also got the filter subscription to receive every 3 months. My husband and I are extremely happy with this product.

    R Profile picture for Rorra
    Rorra
    1 month ago

    Hi Yolanda, thank you so much for this wonderful review!

    We're absolutely thrilled to hear that the setup was super easy for you and that you're loving the great taste of your water! It's fantastic that you find it looks nice and is easily accessible on your counter - we really wanted to create something that's both functional and beautiful in any kitchen. We're so glad you decided to go with the filter subscription too - it's such a convenient way to ensure you're always getting the best quality water without having to worry about remembering when to replace your filter!

    It makes us so happy to know that both you and your husband are extremely happy with your Countertop System. We really appreciate your support of Rorra and are so grateful you're having such a great experience!

Personalized Water Report

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