Water Ionizer PRIME 901S Countertop

(6 customer reviews)

Original price was: £1,915.00.Current price is: £1,596.00.

pay in interest free monthly instalments: 12 x £133.00

Brand: Prime Water
Estimated delivery dates: October 28th – October 29th
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   Description         Specifications          FAQs         About brand           Reviews       Shipping & Delivery

Water Ionizer PRIME 901S – The Smart Countertop Ionizer

Daily Hydration, Advanced Technology

Do you know that refreshing feeling when water truly quenches your thirst? With the PRIME 901S Countertop Ionizer, you can enjoy that same experience every single time you drink water. Designed for optimal hydration, antioxidant properties, and a sleek fit for any kitchen, this compact device makes healthy living effortless.

The PRIME 901S can sit elegantly on your countertop, giving you direct access to alkaline water at the touch of a button. And if you decide later to move it under the sink, it can easily be upgraded with the PRIME Faucet, giving you two installation options in one versatile unit.

Why Choose the PRIME 901S Countertop?

  • 9 Platinum-Coated Titanium Plates → reliable, efficient ionization
  • Dual Multi-Stage Filtration System → clean, safe, great-tasting water
  • 1680 Programmable Settings → fully customizable pH & ORP levels
  • Smart Touchscreen Control → simple and intuitive to use
  • Automatic Cleaning & Diagnostics → minimal maintenance required
  • Compact Countertop Design → space-saving and elegant
  • Convertible Design → upgrade to undercounter anytime with a PRIME Faucet
  • 5 Year Warranty & Dedicated Support → long-lasting peace of mind

Premium Multi-Stage Media
DUAL Filtration System

The PRIME 1301S Countertop is equipped with an advanced dual-filtration system designed to deliver safe, clean, and refreshing water:

  • Premium Activated Carbon Filter – reduces heavy metals, chlorine, and fluoride; silver activation prevents bacterial growth inside the filter and protects the electrolysis chamber.

  • Multi-Stage Sediment Filter – removes fine particles and impurities, prolonging the life and efficiency of the ionizer.

Together, these filters ensure that every glass of water is not only alkaline and antioxidant-rich but also pure and refreshing.

Additional information
Product type

Alkaline Water Ionizer

Model Name

PRIME 901-S

Dimensions

30(W) x 38(H) x 15.5(D) cm

Unit Weight

6.5Kg

Max. Water Supply Pressure

70 psi

Applicable Water Temperature

5~30 ℃

Electrolysis Method

Continuous Electrolysis

Cleaning Method

Automatic & Manual

Rated Voltage

110V or 220V

Power Consumption

450W

Power Supply Device

450Watts SMPS

Filter Number

2 Filters (Dual Filtration system)

Filter Replacement

Cartridge

Filter Life

6 months (20Liters / day)

Plate Materials

Platinum Titanium

Plate Number

9 Plates

Plate type

Mesh (125X60mm)

Flow Control

Automatic

Alkaline Setting

1-2-3-4

Acidic Setting

1-2-3

Purified Setting

1

Ionized Water output rate

Max 3~4 liters / 1min

Display

Full Color LED

Control Button Type

Touch Button

Filter Life Indicator

FND Number Indicator

Filter Composition

Activated Carbon, Sediment filter, Vitamin Ceramic Ball, Fiber filter, Bio Ceramic ball

FAQs

1) How does the PRIME 901S Countertop work and what are the benefits?
The PRIME 901S filters and ionizes tap water through a dual-filtration system and electrolysis, providing alkaline, acidic, or purified water.

  • Alkaline water – for daily hydration, crisp taste, antioxidant benefits.
  • Acidic water – for cleaning, skin care, and sanitation.
  • Purified water – filtered but non-ionized, suitable for infants or medication use.

2) Can the Countertop version be converted into an Undercounter system?
Yes. The PRIME 901S Countertop can later be installed under the sink by simply adding a PRIME Faucet digital tap. This allows you to save countertop space while enjoying the same water quality.


3) How much space and what conditions are required for installation?

  • Dimensions: 30 cm (W) × 38 cm (H) × 15.5 cm (D)
  • Weight: 6.5 kg
  • Requires a nearby 110/220 V power outlet
  • For countertop use: just connect to the water source and drain line
  • For undercounter use (with PRIME Faucet): a standard 33 - 35 mm faucet hole is needed

4) What performance levels does it offer?

  • Flow rate: 3 - 4 liters per minute
  • pH range: approx. 7.5 - 10 (alkaline), 3.5 - 6.5 (acidic) (depending on source water)
  • 1680 programmable pH & ORP settings for personalized results
  • 9 platinum-coated titanium plates for powerful and stable ionization

5) What filters does it use and how long do they last?
The PRIME 901S uses a dual-filtration system:

  • Activated Carbon + Silver Layer – removes chlorine, fluoride, heavy metals, and prevents bacterial growth.
  • Multi-Stage Sediment & Ceramic Media – reduces fine particles and enriches water with minerals.

Filter life: approx. 6 months (based on ~20 L/day). The display clearly shows filter replacement indicators.


6) Is it compatible with all water types?

  • Municipal tap water – fully compatible.
  • Well/hard water – a pre-filter is recommended for best performance.
  • RO water – requires a remineralization cartridge, since ionization needs minerals.

7) How is acidic water discharged?
Acidic water is automatically discharged into the sink or connected to a drain pipe. Some users collect it separately for cleaning, cosmetic, or gardening purposes.


8) What are the maintenance and running costs?

  • Filters: replaced about twice a year
  • Electricity: very low consumption, used only during ionization
  • Optional pre-filter: recommended in areas with very hard water
    ➡ The main running costs are just filter replacements

9) Is it safe for children or while taking medication?

  • Infants & toddlers: should drink purified (non-ionized) water
  • Adults: start with lower alkaline levels and increase gradually
  • Medication: avoid alkaline water 30 - 60 minutes before or after taking medicine

10) What warranty and certifications does it have?

  • Warranty: up to 5 years (depending on distributor)
  • Certifications: CE and EMC compliant, ensuring international safety and quality standards
Product Presentation Video

 

About brand
About Prime Water Company. Prime Water was founded in 2013 with the mission to transform ordinary tap water into a source of vitality through innovation, research, and advanced technology. What started with just a few dedicated people and a small selection of ionizers quickly evolved into one of the most trusted names in the home water ionizer and filtration industry. The company is recognized for developing some of the most powerful antioxidant alkaline water ionizers on the market, introducing breakthrough technologies such as Max Plates and Max Power. These innovations represent the core of Prime Water’s advanced systems, delivering unmatched performance and reliability. Over the years, Prime Water has expanded its portfolio to include a wide range of unique and exclusive ionization and filtration products, earning the trust of customers worldwide. The brand stands out for its dedication to quality, continuous research, and commitment to helping people experience the health benefits of alkaline water every day. Today, Prime Water is not only a flourishing company but also a benchmark of innovation, quality, and trust in the water ionization industry.
Instructions
Reviews (6)

6 reviews for Water Ionizer PRIME 901S Countertop

  1. Marius

    I never imagined that alkaline water tasted so good. And the fact that I have this healthy water straight from my own water ionizer, and I don’t have to buy bottled water … is just amazing. The best choice!

  2. Alison Wright

    I am very pleased with the choice made. My water ionizer Prime is great. Thanks to Daniel from Alkaline Prime for the answers to my millions of questions. 🙂

  3. Adina Elena Niculescu

    I am so happy with my water ionizer. Very healthy and tasty water. Thanks Alkaline Prime for all information you gave me.

  4. ALEXANDRA ALEXANDRESCU

    Thank you very much! I am very grateful for Alkaline Prime! It changed my lift! I trully recomand it!

  5. Alina Mihai

    Best alkaline water filter.
    I recently purchased an alkaline water filter and I couldn’t be happier with my experience. The filter itself is well-designed, easy to install, and works efficiently. I’ve noticed a positive difference in hydration and overall well-being since making the switch. Customer service was also outstanding, providing helpful advice and fast delivery.
    If you’re looking for a reliable alkaline water filter, I highly recommend Alkaline Prime.

  6. Pierre Dubois

    Très satisfait de mon achat. Envoi rapide, l’ioniseur était facile à installer et fonctionne très bien.

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