White countertop water filter dispensing pure water into glass with lime slices
Countertop water filter with UV sterilization, no installation needed, for kitchen, office, RV, and bedroom use
Efficient water purification comparison: Slevoo RO, countertop, and undersink systems with pure to waste ratios
Countertop water filter with UV sterilization, PCC+RO filters, and internal storage tank dispensing purified water
Smart countertop water filter with UV sterilization, touch display, and one-click operation for pure, mineral-rich water
5-stage water filter with UV sterilization, removing heavy metals and impurities for pure drinking water
White countertop reverse osmosis water filter with UV sterilization, no installation needed, woman enjoying clean water
White countertop water dispenser with UV sterilization pouring pure filtered water into glass

Aigerri Countertop RO Water Filter — UV Purification, Zero Installation & Mineral-Rich Pure Water

🚰 Say Goodbye to Bottled Water — Pure, Great-Tasting Water Anytime The Aigerri countertop RO water filter...
$259.99
$399.99
$259.99
(-35%)
Please hurry! Only 999989 left in stock
Subtotal: $259.99
10 customers are viewing this product

Free Shipping

Free standard shipping on orders over $99

Free Returns

Learn More.

Ready and Shipped Within 5 - 7 Business Days

White countertop water filter dispensing pure water into glass with lime slices

Aigerri Countertop RO Water Filter — UV Purification, Zero Installation & Mineral-Rich Pure Water

$399.99 $259.99

Aigerri Countertop RO Water Filter — UV Purification, Zero Installation & Mineral-Rich Pure Water

$399.99 $259.99

🚰 Say Goodbye to Bottled Water — Pure, Great-Tasting Water Anytime

The Aigerri countertop RO water filter is ready to use straight out of the box — no installation, no drilling, and no plumbing required.

Enjoy bottled-water quality with a premium reverse osmosis water system for home use, right on your kitchen counter or in your office.

Imagine waking up to water filtered through multiple stages, enriched with minerals, and purified by UV light for healthy hydration.

No heavy bottles to carry. No plastic waste. This system delivers pure, refreshing water while protecting the environment.

✨ Key Features of Our Countertop RO Water Filter

  • Multi-Stage Filtration + UV Sterilization: Effectively removes heavy metals, bacteria, and viruses to protect your family's health.
  • Mineral Enhancement Technology: Reintroduces beneficial minerals after filtration for a naturally sweet, refreshing taste.
  • 5:1 Pure-to-Waste Ratio: An eco-friendly reverse osmosis system for home that uses 80% less water than traditional units.
  • 5L Raw + 2L Purified Dual Tank: A large capacity design to meet your household's daily drinking needs without constant refilling.
  • Zero Installation — Truly Portable: No drilling required. This unit is perfect for renters and travelers.
  • 2 Replacement Filters Included: Ready to use from day one with long-lasting filters for immediate, worry-free performance.

🏆 Perfect For

Home Kitchen · Office · Rental Apartments · Business Travel · Dormitories

❓ Frequently Asked Questions

How often do I need to replace the filters?
We recommend replacing filters every 6–12 months. The unit will alert you when it is time to swap them.

Can it filter tap water?
Yes! Aigerri is designed for tap water and removes chlorine, heavy metals, bacteria, and other common contaminants.

Is it noisy?
The unit operates at an extremely low noise level. You will barely notice it running during daily use.

How fast does it produce water?
Output speed is about 1.8 cups per minute, which is more than enough for your everyday drinking needs.

Do I need any tools to set it up?
None at all. Simply place the unit on your countertop, fill the tank, and enjoy pure water within minutes.

🔄 Replacement Filters

Regular filter replacement is key to maintaining clean water. Shop for a reverse osmosis water system for home and genuine certified cartridges.

We offer PPC Filter Cartridges and RO Filter Cartridges individually for your convenience.

Save more with the PPC + RO Cartridge Set to keep your water tasting fresh and clean.

⚠️ For best performance, always use genuine Aigerri certified replacement filters to protect your system.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Frequently Bought Together

Genuine replacement filters

White countertop water dispenser with drip tray, dispensing purified water into glass

Aigerri Countertop RO Water Filter Replacement Drain Tray — UL Certified, Perfect Fit

🧹 Protect Your Countertop — Replace Your Drain Tray with EaseKeep your Aigerri Countertop RO Wate...

$10.98

View product
Aigerri RO and PPC water filter cartridges for countertop reverse osmosis system, purifying tap water with UV sterilization

Aigerri PPC + RO Filter Cartridge Set — Complete Replacement Bundle, 6-Month Protection

🔄 One Bundle, Complete Protection — The Smarter Way to Maintain Your Filter Maintain peak perform...

$89.98

View product
Aigerri PPC composite water filter cartridge for countertop reverse osmosis systems, removes chlorine and impurities

Aigerri PPC Filter Replacement Cartridge — 6-Month Lifespan, Tool-Free Swap

🔄 Keep Your Water Pure — Replace with Confidence Ensure your home water remains crisp and clean w...

$39.99

View product
Aigerri RO reverse osmosis water filter cartridge for countertop purifiers, removes heavy metals and contaminants

Aigerri RO Filter Replacement Cartridge — Long-Lasting, Tool-Free Twist-In Design

🔄 Maintain Peak Purification — Replace Your Filter with Ease The Aigerri RO filter replacement ca...

$49.99

View product
0.0001µm RO precision

Replace with certified test data.

5-stage Filtration path

PPC, RO, UV, and taste-focused care.

UV Water-path care

Designed to support cleaner storage and dispensing.

5:1 Water efficiency

Pure-to-waste ratio placeholder.

0 Plumbing work

No drilling, no under-sink installation.

2 tanks Removable system

Fresh and waste water routines made visible.

Shoppable scene

Bring healthy living water home.

Fully filtered, drink with peace of mind.

Key Features

Why customers choose this product

Countertop water filter with UV sterilization purifying water into glass, showing internal filtration stages

Multi-stage filtration plus UV sterilization

  • Targets heavy metals, chlorine, bacteria, viruses, and other common contaminants.
  • Built for daily household drinking water safety.
Water filtration stages removing contaminants, bacteria, and viruses for pure, mineral-rich drinking water

Mineral enhancement technology

Reintroduces beneficial minerals after filtration for a naturally sweet, refreshing taste.

Countertop water filter dispensing purified water into glass, UV sterilization, no installation needed

Eco-friendly 5:1 water ratio

Uses up to 80% less water than traditional reverse osmosis units, reducing waste without giving up performance.

Countertop water filter with UV sterilization, removing heavy metals & bacteria, no installation needed

Large dual-tank capacity

The 5L raw water tank and 2L purified water tank support daily household drinking needs without constant refilling.

Aigerri PPC and RO water filter cartridges for countertop reverse osmosis systems, white cylindrical design

Zero installation, truly portable

No drilling, plumbing, or tools required. Ideal for home kitchens, offices, rental apartments, dormitories, and travel.

Why it converts

Clear benefits for safety, taste, setup, and daily care.

Household drinking water

Fine purification for daily drinking confidence.

Use certified lab data here when final reports are available.

Making coffee

Water-path support without extra steps.

Built for a cleaner routine from storage to dispensing.

Kitchen

Balanced water for coffee, tea, and bottles.

Positioned for smoother everyday flavor after purification.

Bedroom

Move it from kitchen to workspace.

Countertop format avoids drilling and under-sink changes.

Study room

Visible tanks and care reminders.

Filter life and reminder details are ready for confirmed data.

Specifications

Product details and purchase notes

Filtration Multi-stage RO filtration with UV sterilization
Tank Capacity 5L raw water tank
Pure-to-Waste Ratio 5:1 water-saving reverse osmosis system
Output Speed About 1.8 cups per minute
Installation No drilling, no plumbing, no tools required
Included Filters 2 replacement filters included

Customer Proof

What our customers say

★★★★★

Better taste, no-install setup, and reduced bottled-water use. Highly recommend!

Sarah M.
★★★★★

Easy setup in my rental apartment. No plumbing needed and the water tastes amazing.

James T.
★★★★★

Perfect for our office. Mineral-enhanced taste and lower plastic waste. Everyone loves it.

Emily R.
★★★★★

Clean design, great filtration, and super convenient. Worth every penny.

Michael K.
FAQ

Questions before checkout

Does it need drilling or plumbing?

No. It is planned as a countertop purifier with a removable tank system.

How often should the filter be replaced?

Filter life is a placeholder and should be replaced with final product data.

How much do replacement filters cost?

The accessory price shown on this page is a placeholder until final SKUs are confirmed.

What water sources are suitable?

Use with municipal tap water unless final product guidance says otherwise.

What is the warranty policy?

Warranty policy is to be confirmed before launch.

Where are payment details entered?

Payment details are entered inside PayPal Checkout, not directly on this site.

How does shipping work?

After PayPal payment is captured, order confirmation and fulfillment details are handled through PayPal records and merchant notifications.

Can I return or exchange the product?

Return and exchange policy should be replaced with the final merchant policy.