Description
iSpring RCD100SPKHC Countertop Sparkling RO Water Maker with UV, Hot & Cold
Choose your water, in one countertop system
Still or sparklingAdjust carbonation with a standard CO₂ cylinder.
Hot or coldChoose purified water from approximately 45°F to 210°F.
Countertop convenienceFill the reservoir, plug in, connect CO₂, and dispense.
Compare countertop reverse osmosis systems
Skip bottled sparkling water, bulky appliances, and questionable tap water. The iSpring RCD100SPKHC Sparkling Reverse Osmosis Water System combines advanced reverse osmosis filtration, customizable sparkling water, instant hot and cold water, and built-in UV sterilization into one premium countertop system designed for modern kitchens, offices, apartments, and wellness-focused lifestyles.
With the touch of a button, this versatile countertop sparkling water maker transforms ordinary tap water into purified still water, refreshing sparkling water, chilled drinking water, or near-boiling hot water for coffee, tea, soups, and more — all without complicated plumbing or under-sink installation.
At the core of the system is a powerful multi-stage reverse osmosis filtration process designed to help reduce over 1,000 contaminants commonly found in drinking water, including PFAS (“forever chemicals”), chlorine, lead, microplastics, dissolved solids, and other unwanted impurities that can affect water taste, odor, and quality.
The advanced filtration system includes:
• Sediment filtration — helps reduce dirt, rust, and particles
• Activated carbon filtration — improves taste and reduces chlorine and chemicals
• High-performance reverse osmosis membrane — helps reduce dissolved contaminants and impurities
• Post-carbon polishing filter — enhances final taste and freshness
Love sparkling water? The built-in adjustable carbonation system allows you to customize fizz levels from light carbonation to bold sparkling water using a standard CO₂ cylinder. It’s an easy way to replace store-bought sparkling water, reduce plastic bottle waste, and create healthier alternatives to sugary soda at home.
The RCD100SPKHC also delivers instant hot and cold purified water ranging from approximately 45°F to 210°F, making it perfect for:
• Cold drinking water and iced beverages
• Coffee and tea
• Instant soups and noodles
• Baby formula and cooking water
For added peace of mind, integrated UV water sterilization technology helps reduce bacteria, viruses, and microorganisms without chemicals or added taste.
Designed for convenience, the intelligent control system includes:
• Real-time TDS monitoring — instantly view water purity levels
• Filter life reminders — helps simplify maintenance
• Adjustable dispensing volumes — from small cups to larger bottles
• One-touch operation — quick, intuitive everyday use
Unlike traditional reverse osmosis systems, this plug-and-play countertop RO system requires no drilling or complicated installation:
• Fill the water reservoir
• Plug it in
• Connect your CO₂ cylinder
• Enjoy purified sparkling water in minutes
Why People Love It
• Reverse osmosis sparkling water system — purified sparkling and still water from one appliance
• Adjustable carbonation levels — customize sparkling water exactly how you like it
• Advanced RO filtration — helps reduce PFAS, lead, chlorine, microplastics, and dissolved impurities
• Instant hot and cold water dispensing — purified water ready for coffee, tea, cooking, and hydration
• Integrated UV sterilization technology — added protection against microorganisms
• Real-time TDS water quality monitoring — track filtration performance instantly
• No plumbing or installation required — true countertop plug-and-play convenience
• Reduces bottled sparkling water purchases — lower plastic waste and long-term beverage costs
• Modern all-in-one countertop design — combines multiple appliances into one streamlined system
• Ideal for homes, offices, apartments, RVs, and wellness-focused lifestyles
iSpring One-Year Limited Warranty
For any iSpring water filtration system (the “product”), iSpring Water Systems, LLC (iSpring) warrants the product against defects in materials and workmanship for a period of one year from the date of purchase (the “Limited Warranty”). Please keep your receipt for proof of purchase.
The Limited Warranty is only provided to end-users and only applies to products purchased directly from an authorized iSpring dealer or reseller. End-user's sole and exclusive remedy for any breach of the Limited Warranty shall be iSpring’s repair or replacement of the defective product, at iSpring's option and expense. The Limited Warranty shall apply to replacement or repaired products for the unexpired portion of the original warranty or 6 months, whichever is greater. iSpring has no liability for any defect which results from an accident or the improper installation, maintenance, repair or use of the product. EXCEPT FOR THE LIMITED WARRANTY, ISPRING EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS AND WARRANTIES, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTIES OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ANY OTHER OBLIGATION OR LIABILITY TO END-USER, ANY DISTRIBUTOR OR ANY OTHER PARTY WITH RESPECT TO THE PRODUCTS.
If you believe your product is defective, contact us for instructions on where to send it or bring it for repair. iSpring will bear the cost of any defective product sent back. The Limited Warranty does not cover the cost of installation or reinstallation of any product.
