logo
SOME
INFO
HomeProductsTop PicksBlogCombos
logo
SOME
INFO
Men
Women
Home
Electronics
Furniture
Appliances
logo
SOME
INFO

Your trusted platform for discovering top-quality products. We curate the best deals and expert recommendations to help you make informed decisions and save money.

Popular Picks

  • Best Inverters
  • Induction Cooktops
  • Treadmills for Home
  • Air Purifiers

Information

  • About Us
  • Product Combos
  • Work From Home Setup
  • Home Appliance Buying
  • Privacy Policy
  • Terms of Service

Contact Us

Have questions or suggestions? We'd love to hear from you. Reach out to our support team.

Email Supportsomeinfoofficial@gmail.com

Affiliate Disclosure: Someinfo is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.in.

Prices and availability are accurate as of 20 July 2026 and are subject to change. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

© 2026 Someinfo. All rights reserved.•Made with in India
HomeHome & KitchenKitchen & Home AppliancesWater Purifiers & AccessoriesWater Filters & Purifiers

AQUAULTRA Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter

AQUAULTRA Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter

Price:4290

MRP:20990

80
%Off

Check Your Exact Savings on Amazon

Continue to Amazon
Peak PriceWait if possible.
Current
4,290
Lowest₹3,700
Typical₹4,103
Highest₹4,399
👉
Get detailed information about this product

Compare before buying

This product matches our 5 Best Water Purifiers in India (May 2026) category

It is not one of the ranked picks in that guide, so use these neutral checks and compare it with the shortlisted alternatives before deciding.

Compare ranked picks

What to check before buying

  • Filter: TDS handling capacity (up to 2500 PPM) and verified recovery percentages.
  • Value: Calculated 3-year ownership cost (Initial Price + Filters + Service).
  • Build: Tank hygiene (Stainless Steel vs Plastic) and chassis durability.
  • Tech: Adaptive sensing, IoT integration, and smart flush modes.

Product-specific checks

  • Stored price is Rs. 4,290 with 80% off; confirm the current Amazon price before checkout against MRP Rs. 20,990.
  • Availability can change quickly, so confirm current stock on Amazon before comparing it seriously.
  • Listed category: Kitchen. Use the guide checklist below to compare this product with ranked alternatives.
  • Brand: AQUAULTRA
  • Special Feature: Work up to 2000TDS, Detachable transparent storage tank, In tank UV LED

Amazon price, coupons and stock can change. Check the current listing before purchase.

  • To access cleaner, healthier, and better-tasting drinking water at home or in the office. This is especially relevant if your tap water has impurities, undesirable tastes, or smells.
  • 7-Stage Purification Technology: Experience complete peace of mind with an advanced 7-stage RO+UV+UF multi-stage filtration system. It effortlessly eliminates modern contaminants, bacteria, viruses, and heavy metals, rendering every single drop pure and completely safe for your household.
  • Trio Mineral Enrichment: Infused with an advanced Active Copper, Zinc, and Alkaline filter. This powerful combination balances the natural pH level of your water, strengthens immunity, boosts metabolism, and adds essential minerals for refreshing, healthy drinking water every day.
  • Premium ABS Foodgrade Body: Engineerd for long-lasting performance, the unit is constructed entirely from high-impact ABS foodgrade plastic. The structural framework is 100% non-corrosive, non-rusting, and non-toxic, ensuring that your drinking water never contacts harmful materials.
  • 9L Transparent Smart Tank: Features a massive 9-liter crystal-clear storage tank equipped with ultra-violet protection. The transparent design lets you easily inspect the internal water level from a distance, while the fully automated system prevents dry running or overflowing.
  • Universal Water Compatibility: Highly versatile and engineered to work seamlessly across all types of water sources—including high-TDS borewell water, municipal supply, and tanker water. It successfully handles high TDS levels to bring back the natural taste of fresh water.
  • PAN India Support & Low Maintenance: Drive down long-term ownership costs with our affordable maintenance framework. Supported by an extensive network providing PAN India installation and reliable after-sales service right at your convenience.
  • 7-Stage Purification Technology: Experience complete peace of mind with an advanced 7-stage RO+UV+UF multi-stage filtration system. It effortlessly eliminates modern contaminants, bacteria, viruses, and heavy metals, rendering every single drop pure and completely safe for your household.
  • Trio Mineral Enrichment: Infused with an advanced Active Copper, Zinc, and Alkaline filter. This powerful combination balances the natural pH level of your water, strengthens immunity, boosts metabolism, and adds essential minerals for refreshing, healthy drinking water every day.
  • Premium ABS Foodgrade Body: Engineerd for long-lasting performance, the unit is constructed entirely from high-impact ABS foodgrade plastic. The structural framework is 100% non-corrosive, non-rusting, and non-toxic, ensuring that your drinking water never contacts harmful materials.
  • 9L Transparent Smart Tank: Features a massive 9-liter crystal-clear storage tank equipped with ultra-violet protection. The transparent design lets you easily inspect the internal water level from a distance, while the fully automated system prevents dry running or overflowing.
  • Universal Water Compatibility: Highly versatile and engineered to work seamlessly across all types of water sources—including high-TDS borewell water, municipal supply, and tanker water. It successfully handles high TDS levels to bring back the natural taste of fresh water.
  • PAN India Support & Low Maintenance: Drive down long-term ownership costs with our affordable maintenance framework. Supported by an extensive network providing PAN India installation and reliable after-sales service right at your convenience.

Related Products

AO Smith Z5 Pro RO Alkaline Water Purifier With CFM+SCMT | RO Purifier With Advanced 8-stage Purification | Copper Fortified Water|Perfect For Municipal, Tanker & Borewell Water

AO Smith Z5 Pro RO Alkaline Water Purifier With CFM+SCMT | RO Purifier With Advanced 8-stage Purification | Copper Fortified Water|Perfect For Municipal, Tanker & Borewell Water

Kitchen24 % Off

Price:15999

MRP:20990

AQUA D PURE 4 in 1 Copper RO Water Purifier with 10 Stage Purification Filtration, UV, UF, TDS Adjuster and 12 Liter Large Storage Tank, Suitable for all type of water supply.

AQUA D PURE 4 in 1 Copper RO Water Purifier with 10 Stage Purification Filtration, UV, UF, TDS Adjuster and 12 Liter Large Storage Tank, Suitable for all type of water supply.

Kitchen79 % Off

Price:5248

MRP:24999

KENT Grand RO Water Purifier | Advanced RO Tech for Sabse Shudh Paani | RO+UF+TDS Control + UV LED Tank | 8L | 20LPH Flow | Ideal for Borewell/Tanker/Municipal Water | Largest Service Network

KENT Grand RO Water Purifier | Advanced RO Tech for Sabse Shudh Paani | RO+UF+TDS Control + UV LED Tank | 8L | 20LPH Flow | Ideal for Borewell/Tanker/Municipal Water | Largest Service Network

Kitchen34 % Off

Price:12899

MRP:19500

AO Smith X2 Neo UV+US+SAPC (Ultra Violet + Ultra Shield) Suitable for Municipal Water TDS below 200 Inline Wall mount Water Purifier for home (Not Suitable for tanker or borewell water)

AO Smith X2 Neo UV+US+SAPC (Ultra Violet + Ultra Shield) Suitable for Municipal Water TDS below 200 Inline Wall mount Water Purifier for home (Not Suitable for tanker or borewell water)

Kitchen28 % Off

Price:8299

MRP:11600

KENT Supreme Plus Alkaline+Copper RO Water Purifier | RO+UV+UF+Alk +Cu+TDSControl+UV LED Tank|Advanced ROTech for Sabse Shudh Paani | Auto Flush | 8L| 20LPH | Ideal for Borewell/Tanker/Municipal Water

KENT Supreme Plus Alkaline+Copper RO Water Purifier | RO+UV+UF+Alk +Cu+TDSControl+UV LED Tank|Advanced ROTech for Sabse Shudh Paani | Auto Flush | 8L| 20LPH | Ideal for Borewell/Tanker/Municipal Water

Kitchen36 % Off

Price:15599

MRP:24500

AO Smith Z9 Pro Instant Hot and Ambient Purifier RO+SCMT+Copper+Alkaline+Mintech | 10L Storage | 8-Stage Purification | Water Purifier for Home

AO Smith Z9 Pro Instant Hot and Ambient Purifier RO+SCMT+Copper+Alkaline+Mintech | 10L Storage | 8-Stage Purification | Water Purifier for Home

Kitchen24 % Off

Price:25199

MRP:32990

Aquaguard Delight NXT WS RO+UV+UF | 6 Stage Purification lFree Service Plan worth ₹2000 | India’s #1 Water Purifier | Suitable for Borewell, Tanker & Municipal Water

Aquaguard Delight NXT WS RO+UV+UF | 6 Stage Purification lFree Service Plan worth ₹2000 | India’s #1 Water Purifier | Suitable for Borewell, Tanker & Municipal Water

Kitchen42 % Off

Price:10499

MRP:18000

AO Smith Z2+ Water Purifier for Home with MIN-TECH | 5L Storage | 6-Stage Purification |100% RO | Under The Counter

AO Smith Z2+ Water Purifier for Home with MIN-TECH | 5L Storage | 6-Stage Purification |100% RO | Under The Counter

Kitchen20 % Off

Price:20599

MRP:25900