Skip to content
Free Shipping 90-Day Money Back Guarantee
★★★★★4.8from 22,104 Reviews
62M+ servings

Rituva Long Filter Refill Packs

£34
Finish 2 filters — Recommended

Better hair and skin with every rinse. Rituva Shower Head removes more than 95% of damaging chlorine, heavy metals, limescale and impurities while intensifying water flow.

Filters chlorine, heavy metals, limescale & impurities.
Softer, shinier, more manageable hair — with less frizz and breakage.
Skin that feels less dry and tight after showering
90-day money-back guarantee

Welcome Kit — arrives with first order

5x Bonus Sachets $185x Bonus Sachets
Essentials Storage Box US$8Essentials Box
Longevity Storage Box US$8Longevity Box
Luxe Edition Mixer $18Luxe Edition Mixer
Luxe Edition Signature Bottle $45Luxe Edition Signature Bottle
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MobilePay
  • Shop Pay
  • Visa

90-Day Money Back Guarantee • Secure Checkout

Ingredients

Daily Ultimate Essentials: Our comprehensive formula combines 90 nutrient-rich ingredients to fuel your body with everything it needs for optimal health. Packed with essential vitamins, minerals, antioxidants, superfoods, greens, pre-pro-post-biotics and clinical dosages of CoQ10 and MSM.*

Daily Ultimate Longevity + Healthy Aging: Designed for cellular longevity, this advanced formula targets all 12 hallmarks of aging with five synergistic complexes. Our NMN NAD+ Energy Booster, Cellular Foundation Builder, Cellular Protection Activator, Metabolic AMPK/SIRT1 Activator, and Cellular Renewal Activator work together to enhance mitochondrial function, promote autophagy, and deliver comprehensive age-defying benefits in one delicious daily drink.*

View Supplement Facts
Third Party Tested

Every ingredient and dosage in IM8 is third-party tested. This guarantees that what you see on the label is what you get, so you know exactly what you’re putting into your body.

How to Install

Installing Rituva is easier than you think. No plumber required.

Step 1

Remove your old showerhead

Unscrew your current showerhead or handheld hose by turning it counterclockwise. Use a wrench only if you need extra grip.

Step 2

Prepare the connection

Make sure the supplied washer is seated inside the connector. If needed, wrap plumber’s tape clockwise around the exposed threads to help create a watertight seal.

Step 3

Attach your Rituva

Turn Rituva clockwise until it feels snug. Hand-tight is usually enough—avoid overtightening the connection.

Step 4

Turn on and check

Run the water for 30 seconds and check the connection for drips. If you see one, turn off the water and gently tighten once more.

Tasting Notes

Daily Ultimate Essentials Pro:

  • Açaí + Mixed Berries - Experience a delightful blend with earthy undertones, a subtle tartness, and a hint of chocolate, culminating in a smooth açaí and mixed berries finish.
  • Lemon + Orange - Awaken your senses with a fusion of tangy lemon and sweet orange, delivering a refreshing zest and a sun-kissed aroma, leading to a clean, uplifting finish.
  • Mango + Passion Fruit - Experience a tropical journey with lush mango sweetness, a lively passion fruit kick, and exotic aromatic hints, concluding with a smooth, sun-kissed finish.

Daily Ultimate Longevity + Healthy Aging: Experience bright fruity notes, a pleasant pomegranate tartness, and subtle hints of antioxidant-rich berries, culminating in a refreshing and invigorating finish. Use less water for a more concentrated flavor or more for a lighter, refreshing taste.

What our IM8 Ambassadors are saying

The Problem

Your water isn't safe

Your water isn't safe

Water quality image

Millions of homes rely on decades-old plumbing lined with rust, scale, and bacteria buildup

  • 95%

    of U.S. tested water sources surpassed safe thresholds for at least one carcinogen

  • 80%

    of U.S. homes have detectable levels of chlorine and heavy metals in their tap water

  • 45%

    of U.S. tap water systems contain PFAS (Forever Chemicals) that never break down

  • Image

    Skin breakouts

    Chemicals from hard water clog pores and disrupt skin barrier – known to trigger acne and irritation

  • Image

    Weak & thinning hair

    Minerals and chlorine dry out the scalp and weaken hair at the root, leading to thinning over time

  • Image

    Dry, red, itch skin

    Chlorine exposure is known to strip natural oils from you skin, leaving it dry and inflammed

  • Image

    Weak, brittle hair

    Chemical buildup removes your hair’s natural moisture, resulting in brittle texture, breakage, and dullness

Your daily upgrade

There’s a difference
in what comes through.

The same familiar ritual, with one considered addition: filtration.

The everyday standardUnfiltered

Water in.
Water out.

Conventional chrome shower head with visible mineral buildup

Made to deliver a spray.

No filter between the water and you.

Filtration

None built in

Maintenance

Clean the shower head

RituvaFiltered

One extra step.
Built right in.

Rituva filtered handheld shower head

A replaceable filter inside.

A purposeful upgrade to your daily ritual.

Filtration

Built into the shower head

Maintenance

Clean + replace the cartridge

Keep the ritual. Upgrade the water.

Smooth Skin
Less Acne
Few Flares Up
Less Tangled Hair
Softer Hair
A Healthier You

You'll experience

Image

Clearer Skin

Smoother, more hydrated skin with fewer breakouts, irritation and flare-ups

Image

Stronger Hair

Protects hair’s natural moisture and color with less shedding and breakage

Image

High-Flow Water Pressure

Powerful water pressure without sacrificing filtration performance

93%

felt less dryness in their face and skin in 30 days

94%

saw less hair shedding and breaking in 30 days

100%

better shower experience
every day

*based on external consumer perception study
100 participants over 30 days. Results may vary
Add to cart

See what it catches

The filter after 3 months

This is what one Rituva cartridge looks like after three months of use. Drag to reveal what would otherwise end up in your hair and on your skin.

Rituva filter after three months of use
A brand-new Rituva filter

Limescale, chlorine, dissolved metals and sediment collect in the cartridge instead of rinsing over you. Swap every 3 months.

Before & Afters

Confidence-changing results

Before image

Before

After image

After

Before image

Before

After image

After

Before image

Before

After image

After

Results after just 30 days of filtering out harmful toxins from their shower water.

Add To Cart

Frequently asked questions

What does the shower head filter?

Our filter reduces limescale and helps remove chlorine, heavy metals, and other impurities from your shower water. Korean vitamin C softens the water and adds antioxidants, leaving your skin and hair feeling softer.

What does the Vitamin C in the Rituva filter do?

Vitamin C helps neutralize chlorine and metals like iron and copper in shower water. These substances can dry out hair and skin and leave it looking dull. By reducing these, hair feels softer, smoother, and more manageable, and skin stays more comfortable after showering.

How quickly will I notice a difference in my skin and hair?

88% of customers notice softer hair and calmer skin within 1–2 weeks.

Does the Rituva Shower Head fit my shower?

Rituva is designed for handheld showers. Unscrew your current handheld shower head and attach Rituva to the hose. If you are unsure about your shower connection, send us a message before ordering and we will help you check.

How long does shipping take?

Orders are usually delivered within 5–8 business days, including processing. You will receive a tracking link once your order has been shipped.

Is the water pressure dropping?

No, not at all. Micro-jet technology increases pressure by up to 150% while saving up to 25% water. A powerful jet, less consumption.

How often should the filter be replaced?

On average, every 3–4 months, depending on use and water quality. Replacement takes less than a minute.

What's in the box?

Your Rituva kit includes the filtered shower head, one short filter and one vitamin C / lemon-scent fragrance cartridge, a scalp massage brush, a microfibre towel and the included storage box. Your ebook is delivered digitally. The filter and fragrance cartridge are the included first set, rather than additional spare refills.

What if I'm not satisfied?

Don't worry. You can return your order within 90 days. We want you to be truly satisfied with the result.