Sterra 7 Tankless Water Purifier

Sterra 7™ Tankless Water Purifier

$1,799.00

Singapore's Advanced and Premium Water Purifier

Designed to prevent water leakages

Specially engineered in Korea and every machine goes through strict leak test and quality control to help prevent condensation and water leakages.

Convenient Kitchen Solution

Instantly Dispenses 6 Temperatures

Cold temperature: 4°and 15°C.Beat the heat with instant ice cold water.
Normal temperature: 25°C
Warm temperature: 50°C. Best temperature for formula milk.
Hot temperature: 70°, 87°C. Ideal temperature for your coffee, tea or hot choco.

Clean, Purified, and Healthy Water

Comprehensive 3-Step Filters

Equipped with a comprehensive Filtration System to make sure you only get fresher, healthier and purer-tasting water.

Perfect Fit for All Singaporean Kitchens

Premium and Slim Design

Limited kitchen counter space is not a problem with this ultra sleek and slim design — it only measures a slim 15 cm in width to fit your kitchen.

The simple yet intuitive control panel makes it easy to use while the extendable nozzle safely dispenses water at a fast flow rate, perfect for a tall or short glass with no spillage.

Environment-Friendly & Energy Saving

Advanced Breakthrough Technology

Unlike traditional water purifier products, Sterra 7™ has no motor, gas, or compressor. Instead, it uses the new and more efficient water purifier technology in the market: semiconductor.

This allows it to operate silently and makes it more environment-friendly. The touch panel automatically shuts off when the unit is not in use for over 1 minute, saving you energy consumption.

Purchase with Confidence

Free Installation & Backed with Warranty

Shop with confidence at Sterra — after your purchase, you only have to wait for our expert team to deliver and install your Sterra 7™ for FREE!

We’re so confident with Sterra 7™ that we offer you a 15-Day Money Back Leak-Proof Guarantee + Free 1 Year On-site Warranty so you have nothing to lose, but all to gain.

WHY CHOOSE STERRA 7™ WATER PURIFIER

Sterra 7™ is designed and built through years of research and development to help prevent condensation and water leakages due to high temperatures and humidity.

Backed by rigorous quality control and a 100% Leak-Proof Guarantee, Sterra 7™ is confidently engineered so if it ever leaks, you’ll get a full refund—no questions asked.

Enjoy Clean and Fresh Purified Water At All Times

Not only are you drinking purified water but also fresh water at all times with Sterra 7™ internal cleaning capabilities.

After the unfiltered water has gone through the stages of filtration process, it will then pass through the internal flow path for Sterilization.

These cooling pipes are made from full stainless steel to prevent germs, rust, and contamination.

#1 Electrolytic Water Sterilization — This pumps out any stagnant purified water that has not been used every 72 hours to ensure it only dispenses fresh and purified water. It also cleans up any mineral deposit build-up inside the tubing resulting in a clear flow path, and good water flow.

#2 UV Nozzle Sterilization — This is another Sterilization that happens while water is being dispensed through the Sterra 7™ nozzle; the UV LED right on the nozzle automatically turns on, further cleaning and Sterilizing the water before it reaches your glass.

Get Instant Cold and Hot Water (and anything in between) With a Press of a Button

Why waste time and energy boiling a pot of water just to make your hot coffee or tea, or even your instant noodles?

Now you can enjoy hot, warm, room, and cold water with just a press of a button!

No wait time, no effort exerted, no frustrations. Just all the convenience and efficiency that you need to enjoy a clean, purified, perfect temperature water anytime you need.

This tankless water purifier gives you unlimited purified water for the whole family with less maintenance needed thanks to its advanced self-cleaning and sterilization system.

Perfect for people on-the-go, moms who are always making formula milk throughout the day, and seniors since this doesn’t require tank refills which is a lot of work!

COMPREHENSIVE WATER FILTERATION PROCESS

Equipped with a comprehensive Filtration System to make sure you only get fresher, healthier and purer-tasting water.

1. Pre Multi-Carbon Filter

Stage 1

Filters out suspended solids such as dirt, rust, and sand.

Stage 2

Removes heavy metals (including copper, lead, and cadmium) and softens the water.

Stage 3

Absorbs and removes organic chemicals and compounds like chlorine, benzene, and disinfectant.

2. KX Nano-Fact Filter

Stage 4

Filters out any bacteria and harmful microorganisms of up to 0.001-μm in size.

Stage 5

Removes norovirus present in water.

3. Post Silver Carbon Filter

Stage 6

Removes any remaining pollutants of up to 1-μm in size and absorbs unpleasant tastes and odors.

Stage 7

Removes remaining odor and taste in water for fresh, great-tasting water.

Stage 8

Adds minerals into the water that your body needs (magnesium). For the Alkaline Filter variant only.

Specification

Power: 230V/50Hz
Power consumption: Cold 0.9A / Hot 2,800 W
Net weight: 7.4kg
Size Dimension:
- Width: 158 mm
- Depth: 452 mm
- Height: 404 mm
Cold module: Semiconductor
Hot module: Ceramic heater
Filter change duration: Every 6 months (for Pre-carbon, Nano, Post-carbon, and Alkaline)
Made in Korea
Safety Mark Number: 230724-11

GOT ANY QUESTIONS? CHECK OUT OUR FAQ

ABOUT THE PRODUCT

How does a motorless water purifier work?

Motorless units have no usage of gas and do not have a compressor. That means our machine is environmentally friendly and expects whisper noise!
Can I know more about the filtration process?

Our Sterra 7 works with 3 filters to provide a comprehensive 8-stage water filtration and are as follows:

Stage 1

Filters out suspended solids such as dirt, rust, and sand.

Stage 2

Removes heavy metals (including copper, lead, and cadmium) and softens the water.

Stage 3

Absorbs and removes organic chemicals and compounds like chlorine, benzene, and disinfectant.

Stage 4

Filters out bacteria and harmful microorganisms of up to 0.001-μm in size.

Stage 5

Removes norovirus present in water.

Stage 6

Removes any remaining pollutants of up to 1-μm in size and absorbs unpleasant tastes and odors.

Stage 7

Removes remaining odor and taste in water for fresh, great-tasting water.

Stage 8

Adds minerals into the water that your body needs (magnesium). *For Alkaline variant only.
Is there any child safety function?

Yes, there is a locking feature for hot water to prevent children from accidentally dispensing hot water. Press the hot temperature for 3 seconds to unlock the hot and warm water.
Does Sterra 7™ have a Safety Mark?

Yes Sterra 7™ has a safety mark.
How does Sterra 7™ Differ from other Sterra Water Purifiers?

Unlike our previous models, Sterra 7™ showcases newest technology to ensure no condensation that would eventually lead to leakage. Now equipped with 8-stage water filtration technology with Nano tech filtration system, water on the tip of your fingers couldn't get any healthier and cleaner!
Is an alkaline option available for Sterra 7™?

Yes definitely! You can choose to get the alkaline variant when creating the order.

MAINTENANCE

How do I maintain Sterra 7™?

Sterra 7™ is designed to be self-maintaining with internal cleaning capabilities such as Internal Electrolytic Sterilization and UV Nozzle Sterilization.The only maintenance Sterra 7™ would require is the replacement of filters.
How long can my filters last?

For common usage, our set of filters' lifespan can run effectively for 6 months. However, this could change depending on your household size and consumption. Luckily, you can accurately track remaining filter lifespan based on your water consumption by just pressing the self care button. When the button turns red, it’s time to change the filter.
Can I continue using Sterra 7™ even if the filter has been used up?

When a filter is used longer than its intended lifespan, it can reduce and compromise the water quality. The filter replacement cycle may vary depending on the raw water quality, water pressure, and usage.
How do I change the filter?

To change the filter, close the water valve first. Then open the filter door/cover on the left part of the machine. Pull the filter up and twist to remove. Insert the new filter and put back the filter door/ cover.

INSTALLATION AND WARRANTY

How long is the warranty for Sterra 7™?

Sterra 7™ has a 1 year manufacturer’s warranty. However, you can opt to have an extended warranty by adding Sterra Care together with the purchase.
What is required for the installation of this product?

Our installation team needs an electrical tapping point, water tapping point and water outlet. An electrical point needs to be within 1.5 meters while the water point and water outlet to be within 5 meters from the machine location.
Does the Sterra 7™ installation require drilling?

Our installation team will assess if some drilling will be needed and will advise accordingly during the installation day. Sometimes, if the chosen location for the water purifier has no clear access to the water point, a necessary drilling will be needed.
Do I need to be home during the installation?

Yes, it is advisable to have someone at home during the installation.
Can I change my installation appointment?

Yes, you can. Just send an email here with your detailed inquiry and order number. Our team will respond within 24 hours.

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Who is Sterra?

Sterra is a homegrown brand set out to improve Singaporeans' quality of life at home. We believe everyone deserves to live more conveniently, comfortably, and healthily. Sterra is a product and customer-focused company. We take pride in our excellence in design, quality and value to customers.

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Sterra 7™ Tankless Water Purifier

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Filter (Neutral/Alkaline)

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Sterra 7™ Tankless Water Purifier