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iSpring RO800G Facts: 171 Specifications & 114 Highlights

Thinking of upgrading your water filtration system? The iSpring RO800G delivers 171 specs & features worth seeing — especially standout parts like general information, dimensions, capacity & flow & filtration stages & media.

81 Points
iSpring
iSpring
iSpring RO800G Tankless RO System
iSpring RO800G

Highlights 114

No extras. Just what matters.
81 Points

Why is iSpring RO800G better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the iSpring RO800G, covering its standout specification and what you can expect right out of the box.

iSpring RO800G
iSpring RO800G

iSpring RO800G is a tankless reverse osmosis (RO) water filtration system designed for high-demand residential and light commercial use. It provides a fast, on-demand flow of purified water and is highly efficient compared to traditional, tank-based RO systems. 

Specifications & Facts 171

Specs measured. Drama avoided.

Is the iSpring RO800G water filtration system worth it? We’ve laid out price, full specs, pros and cons, and side-by-side comparisons with competing water filtration systems. Join the vote and see reactions.

General Information 14

iSpring RO800G Model Name

What is the model name?

90 iSpring RO800G 0 Votes iSpring RO800G

67 Water Filtration Systems in this range Waterdrop X12-Basic

Identifies the specific model designation.

iSpring RO800G Model Number

What is the model number?

88 iSpring RO800G 0 Votes RO800G

65 Water Filtration Systems in this range Not Specified

Unique code for product identification and tracking.

iSpring RO800G Intended Use

What is the intended use?

90 iSpring RO800G 0 Votes Residential, Commercial, Staff kitchen, Offices, Motels, Cafe

66 Water Filtration Systems in this range Residential

Indicates environments where the system is designed to be used.

iSpring RO800G Installation Type

What is the installation type?

91 iSpring RO800G 0 Votes Under Sink

68 Water Filtration Systems in this range Under Sink

Specifies how and where the unit is installed.

iSpring RO800G System Design

What is the system design?

85 iSpring RO800G 0 Votes Reverse Osmosis, Multi-Stage

60 Water Filtration Systems in this range Multi-Stage

Describes the core design or mechanism of the system.

iSpring RO800G Color Options

What are the color options?

84 iSpring RO800G 0 Votes White, Gray, Brushed Nickel

62 Water Filtration Systems in this range White

Available finish colors for the system.

Dimensions 15

iSpring RO800G Width

What is the width?

6.5 inch 0Votes
iSpring RO800G
9.52 inch (Average)

iSpring RO800G
iSpring RO800G

Approximately 16.5 cm wide, roughly the width of a standard kitchen cutting board, making it easy to fit under most sinks.

Overall product width measurement.

iSpring RO800G Depth

What is the depth?

17.75 inch 0Votes
iSpring RO800G
9.73 inch (Average)

iSpring RO800G
iSpring RO800G

About 45.1 cm deep, similar to the depth of a small microwave oven, so plan cabinet clearance accordingly.

Overall product depth measurement.

iSpring RO800G Height

What is the height?

14.75 inch 0Votes
iSpring RO800G
15.93 inch (Average)

iSpring RO800G
iSpring RO800G

Around 37.5 cm tall, roughly the height of a standard kitchen blender. Some cabinets may need slightly more clearance for installation.

Overall product height measurement.

iSpring RO800G Weight

What is the weight?

23.6 lbs 0Votes
iSpring RO800G
19.39 lbs (Average)

iSpring RO800G
iSpring RO800G

About 10.7 kg, roughly the weight of a large laptop or small suitcase; manageable for DIY installation.

Weight of the system.

iSpring RO800G Faucet Reach

What is the faucet reach?

5 inch 0Votes
iSpring RO800G
6.26 inch (Average)

iSpring RO800G
iSpring RO800G

About 12.7 cm, enough to reach most kitchen sinks comfortably without splashing.

Horizontal reach of the faucet.

iSpring RO800G Tubing Length

What tubing length is included?

5 ft 0Votes
iSpring RO800G
8.91 ft (Average)

iSpring RO800G
iSpring RO800G

Approximately 1.52 meters, providing flexible connection to existing plumbing without additional tubing.

Length of tubing provided with the system.

Capacity & Flow 9

iSpring RO800G Daily Filtration Capacity

What is the daily filtration capacity?

800 gal/day 0Votes
iSpring RO800G
633.47 gal/day (Average)

iSpring RO800G
iSpring RO800G

Equivalent to ~3,028 liters per day, suitable for medium to large households or small commercial use.

Maximum gallons filtered per day.

iSpring RO800G Flow Rate

What is the flow rate?

0.6 gal/min 0Votes
iSpring RO800G
4.16 gal/min (Average)

iSpring RO800G
iSpring RO800G

About 2.3 liters per minute, sufficient for regular kitchen use without long wait times.

Continuous flow delivery rate.

iSpring RO800G Peak Flow Rate

What is the peak flow rate?

0.6 gal/min 0Votes
iSpring RO800G
4.26 gal/min (Average)

iSpring RO800G
iSpring RO800G

Matches normal flow, ensuring steady water supply even during heavier usage periods.

Maximum flow rate under peak demand.

iSpring RO800G Suitable Household Size

What household size is it suitable for?

86 iSpring RO800G 0 Votes 1-8 people

68 Water Filtration Systems in this range 1-8 people

iSpring RO800G
iSpring RO800G

Can comfortably support small to large families or shared office kitchens.

Recommended number of users supported.

iSpring RO800G System Recovery Rate

What is the system recovery rate?

78 iSpring RO800G 0 Votes 2.5:1

64 Water Filtration Systems in this range 2:1

iSpring RO800G
iSpring RO800G

Purified water output compared to waste water; higher ratio means more efficiency in water use.

Indicates the efficiency of water recovery. Higher means less water is wasted.

iSpring RO800G Cartridge Lifespan

What is the cartridge lifespan?

90,000 liter/month 0Votes
iSpring RO800G
3,177.25 liter/month (Average)

iSpring RO800G
iSpring RO800G

Produce up to 800 gallons of purified water per day (GPD) at a fast flow rate, which is approximately 3,028 liters per day or over 90,000 liters per month under ideal conditions.

The filter cartridge’s usable capacity before replacement, measured in liters or months.

Filtration Stages & Media 18

iSpring RO800G Filter Media Material

What filter media materials are used?

75 iSpring RO800G 0 Votes PP Cotton, RO Membrane

65 Water Filtration Systems in this range Activated Carbon

iSpring RO800G
iSpring RO800G

PP cotton captures sediment and particulate matter; RO membrane removes dissolved solids for clean, safe water.

Materials that make up the filter media.

iSpring RO800G Sediment Filter Micron Rating

What is the sediment filter micron rating?

5 micron 0Votes
iSpring RO800G
3.77 micron (Average)

iSpring RO800G
iSpring RO800G

Uses a 5-micron sediment filter as part of its first stage of filtration. The reverse osmosis membrane has a much finer filtration level, down to 0.0001 microns.

Particle size filtered by the sediment filter.

iSpring RO800G RO Membrane Rating

What is the RO membrane rating?

800 gpd 0Votes
iSpring RO800G
216.23 gpd (Average)

iSpring RO800G
iSpring RO800G

High-capacity RO membrane capable of delivering up to 800 gallons (~3,028 liters) per day, supporting multiple simultaneous users in a household or small office.

Gallons per day filtration rating of RO membrane.

iSpring RO800G Filter Replacement Interval

What is the filter replacement interval?

12 months 0Votes
iSpring RO800G
10.49 months (Average)

iSpring RO800G
iSpring RO800G

Typical for pre-filter; RO membrane life is longer (24–36 months). Replacing on schedule ensures consistent water quality.

Recommended time between filter replacements.

iSpring RO800G Number of Stages

How many filtration stages does it have?

90 iSpring RO800G 0 Votes 2

71 Water Filtration Systems in this range 1

Total number of filtration steps in the system.

iSpring RO800G Filtration Technology

What filtration technologies are used?

87 iSpring RO800G 0 Votes Reverse Osmosis, Compsite Filter

67 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

Types of filtration technologies included.

Filtration Performance 13

iSpring RO800G Contaminant Reduction

What contaminants does it reduce?

89 iSpring RO800G 0 Votes Asbestos, Lead, Chlorine, Fluoride, Arsenic, TDS, Sediment, Odor, Calcium, Pesticides, Rust, Scale, Dirt

66 Water Filtration Systems in this range Chlorine

iSpring RO800G
iSpring RO800G

Covers common tap water impurities; ideal for improving taste, odor, and safety for daily consumption.

Key contaminants the system reduces.

iSpring RO800G Supported Water TDS Level Maximum

What is the maximum supported TDS level for this system?

84 iSpring RO800G 0 Votes 750

59 Water Filtration Systems in this range 500

iSpring RO800G
iSpring RO800G

Can handle tap or well water with up to 750 mg/L of total dissolved solids, suitable for moderately hard water areas.

The maximum Total Dissolved Solids (TDS) level in water that the system can effectively filter.

iSpring RO800G Sediment Removal

What is the sediment removal rating?

5 micron 0Votes
iSpring RO800G
5.19 micron (Average)

Minimum particle size removed.

iSpring RO800G Taste & Odor Reduction

Does it reduce taste and odor issues?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Whether the system improves taste and smell.

iSpring RO800G Heavy Metal Reduction

What heavy metals does it reduce?

85 iSpring RO800G 0 Votes Lead, Arsenic, Copper, Iron

62 Water Filtration Systems in this range None

Range of heavy metals reduced.

iSpring RO800G Turbidity Reduction

Does the system reduce turbidity?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Measures the ability to reduce cloudiness caused by suspended solids.

Water Pressure & Power 18

iSpring RO800G Minimum Operating Pressure

What is the minimum operating pressure?

15 psi 0Votes
iSpring RO800G
27.56 psi (Average)

iSpring RO800G
iSpring RO800G

About 1 bar or 103 kPa; the included booster pump ensures proper operation even in low-pressure scenarios.

Lowest pressure required for system to work.

iSpring RO800G Maximum Operating Pressure

What is the maximum operating pressure?

70 psi 0Votes
iSpring RO800G
86.92 psi (Average)

iSpring RO800G
iSpring RO800G

Around 4.8 bar; exceeding this may damage the system.

Maximum safe pressure before system risk.

iSpring RO800G Power Requirement

What is the power requirement?

120 Volt 0Votes
iSpring RO800G
116.01 Volt (Average)

iSpring RO800G
iSpring RO800G

Standard household voltage in the U.S.; works with typical kitchen outlets.

Electrical input needed for operation.

iSpring RO800G Power Cord Length

What is the power cord length?

3 ft 0Votes
iSpring RO800G
5.63 ft (Average)

iSpring RO800G
iSpring RO800G

About 0.91 meters; ensure proximity to an outlet or consider an extension cord rated for water appliance use.

Length of power cord for electrical connection.

iSpring RO800G Inlet Water Temperature

What is the inlet water temperature range?

100 °F 0Votes
iSpring RO800G
80.93 °F (Average)

iSpring RO800G
iSpring RO800G

About 37.8 °C; avoid hotter water as it can damage the RO membrane.

Acceptable inlet water temperature.

Materials & Build 17

iSpring RO800G Housing Material

What is the housing material?

80 iSpring RO800G 0 Votes ABS

60 Water Filtration Systems in this range Plastic

iSpring RO800G
iSpring RO800G

Durable, impact-resistant plastic commonly used in water systems; resistant to corrosion and safe for potable water.

Primary material of the system’s housing.

iSpring RO800G Faucet Material

What is the faucet material?

83 iSpring RO800G 0 Votes Chrome

60 Water Filtration Systems in this range None

iSpring RO800G
iSpring RO800G

Polished finish resists corrosion and tarnishing, easy to clean, and matches most kitchen fixtures.

Material of included faucet (if applicable).

iSpring RO800G Valve Material

What is the valve material?

84 iSpring RO800G 0 Votes Brass

61 Water Filtration Systems in this range Brass

iSpring RO800G
iSpring RO800G

Robust, long-lasting material that resists leaks and handles household water pressure reliably.

Construction material of system valves impacting longevity and leakage resistance.

iSpring RO800G Check Valve Material

What is the check valve material?

82 iSpring RO800G 0 Votes Brass

61 Water Filtration Systems in this range None

iSpring RO800G
iSpring RO800G

Ensures water flows in the correct direction and maintains system integrity; brass offers durability.

Material of check valves ensuring one-way flow.

iSpring RO800G Tubing Material & Diameter Standard

What is the tubing material and diameter standard?

79 iSpring RO800G 0 Votes PE Tubing 1/4"

58 Water Filtration Systems in this range PE Tubing 1/4"

iSpring RO800G
iSpring RO800G

Flexible polyethylene tubing, 6.35 mm diameter, safe for drinking water and easy to install with quick-connect fittings.

Material and size standard of tubing for flow and compatibility.

iSpring RO800G Cartridge Housing Material

What is the cartridge housing material?

79 iSpring RO800G 0 Votes Plastic

60 Water Filtration Systems in this range Plastic

Material used for filter cartridge housings.

Installation & Maintenance 23

iSpring RO800G Installation Kit Included

Is an installation kit included?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

States if the unit comes with a full installation kit.

iSpring RO800G DIY Installation Possible

Can it be installed DIY?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

iSpring RO800G Installation Time

What is the installation time?

30 min 0Votes
iSpring RO800G
28.26 min (Average)

Estimated time required for installation.

iSpring RO800G Filter Change Indicator

Does it have a filter change indicator?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Shows when filters need replacement.

iSpring RO800G Tool-Free Cartridge Replacement

Is cartridge replacement tool-free?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Whether filters can be replaced without tools.

Environmental & Efficiency 14

iSpring RO800G Water Efficiency

What is the water efficiency percentage?

71 % 0Votes
iSpring RO800G
86.71 % (Average)

iSpring RO800G
iSpring RO800G

Based on pure-to-waste ratio of 2.5:1; for every 2.5 gallons of purified water, about 1 gallon is wasted.

Percentage of water effectively used after filtration.

iSpring RO800G Operating Temperature Range

What is the operating temperature range?

86 iSpring RO800G 0 Votes 41-100°F

61 Water Filtration Systems in this range 40-100°F

Acceptable temperature range during operation.

iSpring RO800G Storage Temperature Range

What is the storage temperature range?

84 iSpring RO800G 0 Votes 41-100°F

66 Water Filtration Systems in this range 40-100°F

Safe temperature range for storage conditions.

iSpring RO800G Energy Star Certified

Is it Energy Star certified?

75 iSpring RO800G 0 Votes No

59 Water Filtration Systems in this range No

Confirms if the system meets Energy Star criteria.

iSpring RO800G Recyclable Components

Does it have recyclable components?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

iSpring RO800G Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

Noise & User Experience 16

iSpring RO800G Noise Level

What is the noise level?

30 dB 0Votes
iSpring RO800G
34.91 dB (Average)

iSpring RO800G
iSpring RO800G

Comparable to a quiet library or soft whisper, very unobtrusive under a sink.

Operational noise level during use.

iSpring RO800G Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

iSpring RO800G Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

iSpring RO800G Smart App Integration

Is it integrated with a smart app?

No 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

iSpring RO800G LED Status Display

Does it have an LED status display?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

LED indicators show system status.

iSpring RO800G Child Lock Feature

Does it have a child lock feature?

No 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Safety & Compliance 14

iSpring RO800G Leak Detection System

Does it include a leak detection system?

No 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Detects and alerts if leaks are present.

iSpring RO800G Overpressure Protection

Does it include overpressure protection?

Yes 0Votes iSpring RO800G

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

iSpring RO800G Certifications

What certifications does it have?

90 iSpring RO800G 0 Votes NSF/ANSI 58, NSF/ANSI 42

63 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Official safety and performance certifications.

iSpring RO800G Electrical Safety Standard

What electrical safety standard does it meet?

87 iSpring RO800G 0 Votes UL

52 Water Filtration Systems in this range None

Compliance with electrical safety standards.

iSpring RO800G Labor Warranty

How many years of labor warranty are provided?

1 years 0Votes
iSpring RO800G
1.35 years (Average)

Duration of warranty coverage for labor costs after purchase.

iSpring RO800G Parts Warranty

How many years of parts warranty are provided?

1 years 0Votes
iSpring RO800G
1.38 years (Average)

Duration of warranty coverage for replacement parts.

Surveys

Because hot takes deserve votes.

iSpring RO800G Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0Votes
500 to 1000 liters 0Votes
300 to 500 liters 0Votes
100 to 300 liters 0Votes
Less than 100 liters 0Votes

iSpring RO800G Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0Votes
Around 2 years 0Votes
About 1 year 0Votes
Around 6 months 0Votes
Less than 3 months 0Votes

iSpring RO800G Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0Votes
Fast, under 1 minute per liter 0Votes
Average, about 2 minutes per liter 0Votes
Slow, about 5 minutes per liter 0Votes
Extremely slow, more than 10 minutes per liter 0Votes

iSpring RO800G Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0Votes
7 to 10 types 0Votes
5 to 7 types 0Votes
3 to 5 types 0Votes
Less than 3 types 0Votes

iSpring RO800G Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0Votes
Once per month 0Votes
Once every two weeks 0Votes
Once per week 0Votes
More than once per week 0Votes

iSpring RO800G Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

iSpring RO800G System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0Votes
Makes water look and taste much cleaner 0Votes
Gets rid of most common contaminants 0Votes
Removes some visible dirt 0Votes
Barely filters anything 0Votes

iSpring RO800G Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0Votes
Pretty easy — Took a short time with minor effort 0Votes
Average — Manageable with some guidance 0Votes
A bit tricky — Needed tools or extra help 0Votes
Frustrating — Complicated and time-consuming setup 0Votes

iSpring RO800G Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0Votes
Low noise — Gentle hum only 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Noisy — Can be distracting 0Votes
Very noisy — Annoyingly loud 0Votes

iSpring RO800G Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0Votes
Fresh — Clean with no aftertaste 0Votes
Acceptable — Slightly improved from tap 0Votes
Mildly off — Noticeable aftertaste remains 0Votes
Unpleasant — Tastes similar to unfiltered water 0Votes

Guides 1

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Files 1

iSpring RO800G - User Manual Guide

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