As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The Home Master Artesian Remineralization RO system offers a robust 7-stage filtration setup with alkaline remineralization and a 1:1 pure to drain ratio. If you are looking for home master artesian remineralization ro alternatives, you may need a different daily production rate, a tankless design, or UV purification. This original model focuses on taste and efficiency with a 75 gallons per day output and NSF certification. It suits households that prioritize mineral content and water conservation over higher volume or compact storage.
We selected 6 similar picks because their specifications overlap with the original. Some alternatives provide higher capacity, such as 100 or 200 GPD options, while others offer tankless designs to save under-sink space. Several include UV filters for added germ protection, a feature absent in the base Artesian model. You might also prefer a different faucet finish or a brand like iSpring or APEC Water. These comparisons help you match specific needs, whether you require EPA-registered safety, a 9-stage process, or a budget-friendly entry point. Each option shares core remineralization benefits but varies in capacity, certification, and physical dimensions.
01 How each alternative compares
iSpring RCC2AK-UV 200 GPD RO System
The iSpring RCC2AK-UV 200 GPD RO System offers double the daily production of the Home Master Artesian, making it better for high-volume households. It adds UV protection for additional safety, which the Artesian lacks. However, it uses a standard tank design rather than the Artesian’s permeate pump efficiency. You get a brushed nickel faucet similar to the loaded version but lose the specific 1:1 waste ratio optimization. This system suits you if you need more water and UV sterilization over maximum efficiency.
iSpring 7-Stage Alkaline UV RO System
This iSpring model includes a booster pump, a feature the Home Master Artesian does not list. It provides 7-stage filtration with both UV and alkaline remineralization, matching the taste focus of the Artesian. The black faucet offers a different aesthetic compared to the brushed nickel option. It is slightly taller and narrower, fitting different under-sink spaces. You gain active pressure boosting for potentially better flow but may not get the same proven permeate pump efficiency for water savings found in the Artesian design.
iSpring RO5004F-AK UV Alkaline RO
The iSpring RO5004F-AK is a tankless system, a major structural difference from the tank-based Home Master Artesian. It offers 500 GPD capacity, far exceeding the 75 GPD output. It includes UV and alkaline remineralization like the Artesian but in a compact form. The 2:1 pure to drain ratio is less efficient than the Artesian’s 1:1 ratio. You save significant cabinet space but lose the storage tank buffer. This pick is for you if space is tight and you accept a higher waste ratio for compactness.
Home Master TMHP 9-Stage RO
The Home Master TMHP adds two extra filtration stages, totaling nine, compared to the Artesian’s seven. It includes EPA-registered germ protection via UV, which the Artesian does not specify. It maintains the 1:1 pure to drain ratio and alkaline remineralization features. The system is wider but shallower, changing the footprint. You gain enhanced contaminant removal and germ protection but may need more space. This is a strong alternative if you prioritize maximum filtration depth and germ safety over the Artesian’s specific remineralization flow.
APEC Water 7-Stage Alkaline UV RO
The APEC Water 7-Stage Alkaline UV RO offers WQA certification, providing verified safety standards that the Artesian data does not explicitly cite. It matches the 75 GPD capacity and includes both UV and alkaline remineralization. The brushed nickel faucet is similar to the loaded Artesian version. It lacks the permeate pump efficiency of the Artesian, likely resulting in a higher waste ratio. You gain certified verification and UV protection but may sacrifice water efficiency. This suits you if verified certifications are your primary concern.
NU Aqua 100 GPD Alkaline UV RO System
The NU Aqua 100 GPD system provides a middle ground in capacity between the 75 GPD Artesian and higher-volume options. It includes UV and alkaline remineralization, matching key features of the Artesian. It is a 7-stage system, identical in stage count. The white faucet offers a different look. It likely lacks the permeate pump efficiency of the Artesian, affecting water waste ratios. You gain slightly higher production and UV safety but may lose the specific 1:1 efficiency. This fits you if you want moderate volume with standard under-sink dimensions.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Home Master Artesian Remineralization RO Best overall | taste-focused homes wanting efficient remineralization | |
| 2 | iSpring RCC2AK-UV 200 GPD RO System Also great | High-volume households needing UV protection | |
| 3 | iSpring 7-Stage Alkaline UV RO System Best premium | UV purification and alkaline remineralization | |
| 4 | iSpring RO5004F-AK UV Alkaline RO Best budget | space-saving tankless UV RO systems | |
| 5 | Home Master TMHP 9-Stage RO Best 9-stage | homes needing EPA-registered germ protection | |
| 6 | APEC Water 7-Stage Alkaline UV RO Best 75 gpd | WQA-certified UV remineralization | |
| 7 | NU Aqua 100 GPD Alkaline UV RO System Best 100 gpd | UV and alkaline remineralization at 100 GPD |
Home Master Artesian Remineralization RO
Best for: taste-focused homes wanting efficient remineralization
- Daily Production Rate
- 75 gallons per day
- Filtration Stages
- 7-Stages
- Pure to Drain Ratio
- 1:1
- Certifications
- NSF certified
- Remineralization
- Alkaline Remineralization
- Intended Use
- Home
This Home Master Artesian system uses a 7-stage reverse osmosis process with a Dow Filmtec membrane to remove particles down to 0.0001 micron. It produces 75 gallons daily and includes a patented remineralization stage that adds calcium and magnesium for better taste. The unit features a 1:1 waste ratio thanks to a non-electric permeate pump. It is designed for home use and includes NSF-certified components and a fast-flow faucet kit.
- Patented remineralization adds calcium and magnesium twice during purification.
- Non-electric permeate pump reduces water waste by up to 80%.
- Fast Flo RO Kit doubles the flow rate for quicker access.
- NSF certified components meet safety and performance standards.
- Tool-free filter changes support easy maintenance.
- 75 gallons per day production is lower than the 200 GPD capacity of some competitors.
- 16.5 pounds weight is heavier than many tankless or compact alternatives.
- Requires a storage tank for operation, unlike tankless designs.
- You want remineralized water with a natural taste profile.
- You prefer a proven canister design with a storage tank.
- You need NSF certified components for peace of mind.
- You require a tankless system for under-sink space savings.
- You need a daily production rate above 75 gallons.
- You want a lighter unit that weighs less than 15 pounds.
Verdict: Home Master Artesian Loaded RO delivers reliable remineralization and efficient water use for households prioritizing taste and waste reduction over maximum daily output.
iSpring RCC2AK-UV 200 GPD RO System
Best for: High-volume households needing UV protection
- Daily Production Rate
- 200 GPD
- Filtration Stages
- 7-Stage
- Pure to Drain Ratio
- up to 3:1
- Remineralization
- Alkaline Remineralization
- UV Purification
- UV Filter
- Features
- Alkaline, UV Filter
This iSpring system offers 200 GPD capacity with 7-stage filtration. It includes UV purification and alkaline remineralization to restore minerals. The design optimizes water efficiency with a 3:1 pure-to-drain ratio. Installation is simplified by a top-mounted faucet. This unit suits large families or offices needing high daily output and added pathogen protection.
- 200 GPD daily production rate
- Built-in UV purification stage
- Alkaline remineralization restores minerals
- 3:1 pure to drain ratio
- Top-mounted faucet installation
- Heavier 28-pound build
- Lower 200 GPD capacity
- Standard 7-stage filtration
- You need high daily water output
- You want UV pathogen protection
- You prefer top-mounted faucet installation
- You require more than 200 GPD
- You need a lighter system
- You want more than 7 stages
Verdict: iSpring RCC2AK-UV 200 GPD RO fits households prioritizing volume and UV safety over maximum filtration stages.
iSpring 7-Stage Alkaline UV RO System
Best for: UV purification and alkaline remineralization
- Installation Type
- Under-sink
- Filtration Stages
- 7-stage
- Remineralization
- Alkaline stage
- UV Purification
- UV filter
- Features
- Alkaline, UV Filter, Booster Pump
- Dimensions
- 15.5 × 5.13 × 19.5 inches
The iSpring RCC1UP-AK-BLK is a 7-stage under-sink reverse osmosis system featuring a UV filter and alkaline remineralization. It includes a booster pump for consistent pressure and a sleek black faucet. The transparent first-stage housing lets you monitor buildup. This unit suits you if you want spring-like water with balanced pH and added UV protection for your kitchen.
- 7-stage filtration with alkaline remineralization for balanced pH
- UV filter achieves up to 99.9% efficiency
- Booster pump improves efficiency and reduces wastewater
- Transparent first-stage housing for easy monitoring
- Top-mounted fastener allows easy countertop installation
- Ice maker kit is sold separately
- Black faucet color limits style matching options
- Booster pump adds complexity compared to pumpless models
- You want UV purification alongside alkaline remineralization
- You need consistent pressure from a booster pump
- You prefer a modern black faucet finish
- You want a pumpless system for simplicity
- You need a brushed nickel faucet finish
- You prefer a tankless design for space saving
Verdict: The iSpring Alkaline UV RO System offers robust 7-stage filtration with UV and alkaline stages. It fits you if you value spring-like water quality and modern black aesthetics in your kitchen setup.
iSpring RO5004F-AK UV Alkaline RO
Best for: space-saving tankless UV RO systems
- Installation Type
- Under sink
- Daily Production Rate
- 500 GPD
- Pure to Drain Ratio
- 2:1
- Remineralization
- Alkaline remineralization
- UV Purification
- Built-in UV light
- Features
- Tankless, Alkaline, UV Filter, Remineralization
This tankless reverse osmosis system produces 500 GPD of water without a storage tank. It uses a built-in UV light for purification and an alkaline stage for remineralization. The design includes a built-in pump for better flow in low-pressure areas. It is independently tested by SGS for PFAS and TDS reduction. You get a 2:1 pure to drain ratio. This unit fits under sinks and offers a space-saving alternative to traditional tank-based systems.
- 500 GPD daily production rate
- Built-in UV light for purification
- Alkaline remineralization stage
- Tankless design saves space
- SGS tested for PFAS reduction
- Lower 500 GPD capacity compared to 700+ GPD competitors
- Heavier 15-pound build compared to lighter alternatives
- 2:1 pure to drain ratio is less efficient than 1:1 models
- You need a tankless system to save under-sink space
- You want UV purification and alkaline remineralization in one unit
- You have low water pressure and need a built-in pump
- You require a higher daily production rate than 500 GPD
- You prefer a more water-efficient 1:1 pure to drain ratio
- You want a lighter system that weighs less than 15 pounds
Verdict: iSpring RO5004F-AK UV Alkaline RO fits households that prioritize space-saving tankless designs and UV purification. It suits you if you accept a moderate 500 GPD output for a compact, feature-rich under-sink solution.
Home Master TMHP 9-Stage RO
Best for: homes needing EPA-registered germ protection
- Filtration Stages
- 9-stages
- Pure to Drain Ratio
- 1:1
- Remineralization
- 2-pass Alkaline Remineralization
- UV Purification
- UV Sterilizer
- Features
- Alkaline, UV Filter, Remineralization
- Target Contaminant
- Iron
The Home Master TMHP uses a 9-stage filtration process with UV sterilization and 2-pass alkaline remineralization. It targets iron and includes a non-electric pump for a 1:1 pure-to-drain ratio. This system adds minerals twice for taste. It suits homes wanting EPA-registered germ protection and efficient water use without electricity for the pump.
- 9-stage filtration removes up to 99% of contaminants
- UV sterilizer kills harmful germs
- 2-pass alkaline remineralization adds healthy minerals
- 1:1 pure-to-drain water ratio
- EPA registered for germ protection
- Larger footprint at 15 inches wide and 16 inches high
- Heavier build due to dual-pass mineralization components
- Fewer size options compared to other 7-stage models
- You want EPA-registered germ protection in your system
- You need a 1:1 water efficiency ratio
- You prefer alkaline remineralized water for better taste
- You have limited under-sink space under 15 inches wide
- You prefer a simpler 7-stage filtration setup
- You do not want UV sterilization in your system
Verdict: Home Master TMHP 9-Stage RO System delivers superior mineralization and germ protection for homes prioritizing water quality and efficiency. It fits buyers who value EPA-registered safety and a compact 1:1 drain ratio.
APEC Water 7-Stage Alkaline UV RO
Best for: WQA-certified UV remineralization
- Daily Production Rate
- 75 GPD
- Filtration Stages
- 7-Stage
- Certifications
- WQA Certified
- Remineralization
- Alkaline Mineral pH+
- UV Purification
- UV Water Filter
- Features
- Alkaline, UV Filter, Remineralization
This APEC system offers 75 GPD production with 7-stage filtration. It includes a continuous UV purifier and an alkaline mineral stage for pH+ remineralization. The unit is WQA Certified and reduces contaminants like lead and fluoride. It suits you if you want added protection for untreated water and improved taste through calcium minerals.
- WQA Certified for quality assurance
- 75 GPD daily production rate
- Continuous UV purification stage
- Alkaline mineral pH+ remineralization
- Reduces up to 99% of common contaminants
- 75 GPD output is lower than the 200 GPD capacity found in other list options
- 7-stage filtration is fewer than the 9-stage or 12-step configurations available in competing systems
- You need WQA certification for verified filtration quality
- You want UV purification for added safety against bacteria
- You prefer water with added calcium minerals for better taste
- You require a higher daily production rate than 75 GPD
- You want a system with more than 7 filtration stages
- You do not need UV purification in your setup
Verdict: APEC 7-Stage RO with UV delivers reliable WQA-certified filtration with UV protection. It fits you if you prioritize verified safety and remineralization over higher flow rates or additional stages.
NU Aqua 100 GPD Alkaline UV RO System
Best for: UV and alkaline remineralization at 100 GPD
- Installation Type
- Under Sink
- Daily Production Rate
- 100 GPD
- Filtration Stages
- 7-Stage
- Certifications
- NSF
- Remineralization
- Alkaline
- Features
- Alkaline, UV Filter, Remineralization
This under sink system uses seven filtration stages to process 100 gallons per day. It adds a UV light and alkaline remineralization to improve taste and safety. The unit includes a stainless steel faucet and quick-connect fittings for easy setup. You get a PPM meter to test water quality. It fits standard under sink spaces with a compact footprint.
- 100 GPD daily production rate
- UV filtration for added safety
- Alkaline remineralization stage
- Includes PPM water testing meter
- 100 GPD capacity is lower than the 200 GPD option on this list
- 28 pound weight is heavier than lighter alternatives
- 7-stage filtration has fewer stages than the 9-stage system on this list
- You need a 100 GPD flow rate for your household
- You want UV protection alongside alkaline remineralization
- You prefer a system with a stainless steel faucet
- You require a higher 200 GPD production capacity
- You prefer a 9-stage filtration process
- You need a lighter unit under 20 pounds
Verdict: NU Aqua 100 GPD UV Alkaline RO suits households that want UV safety and remineralization without needing the highest flow rate. It offers a balanced setup for standard under sink kitchens.
02 Specifications side by side
| Spec | Home Master Artesian Remineralization RO | iSpring RCC2AK-UV 200 GPD RO System | iSpring 7-Stage Alkaline UV RO System | iSpring RO5004F-AK UV Alkaline RO | Home Master TMHP 9-Stage RO | APEC Water 7-Stage Alkaline UV RO | NU Aqua 100 GPD Alkaline UV RO System |
|---|---|---|---|---|---|---|---|
| Installation Type | – | – | Under-sink | Under sink | – | – | Under Sink |
| Daily Production Rate | 75 gallons per day | 200 GPD | – | 500 GPD | – | 75 GPD | 100 GPD |
| Filtration Stages | 7-Stages | 7-Stage | 7-stage | – | 9-stages | 7-Stage | 7-Stage |
| Pure to Drain Ratio | 1:1 | up to 3:1 | – | 2:1 | 1:1 | – | – |
| Certifications | NSF certified | – | – | – | – | WQA Certified | NSF |
| Remineralization | Alkaline Remineralization | Alkaline Remineralization | Alkaline stage | Alkaline remineralization | 2-pass Alkaline Remineralization | Alkaline Mineral pH+ | Alkaline |
| UV Purification | – | UV Filter | UV filter | Built-in UV light | UV Sterilizer | UV Water Filter | – |
| Capacity | – | – | – | 500 GPD | – | 75 GPD | 100 GPD |
| Features | Alkaline, Remineralization | Alkaline, UV Filter | Alkaline, UV Filter, Booster Pump | Tankless, Alkaline, UV Filter, Remineralization | Alkaline, UV Filter, Remineralization | Alkaline, UV Filter, Remineralization | Alkaline, UV Filter, Remineralization |
| Faucet Finish | – | Brushed Nickel | – | – | – | Brushed Nickel | – |
| Use | – | – | – | – | – | Drinking Water | – |
| Target Contaminant | – | – | – | – | Iron | – | – |
| Application | – | – | – | – | – | – | Kitchen |
| Intended Use | Home | – | – | – | Home | – | – |
| Dimensions | 20 × 16 × 12 inches | 15.5 × 5 × 19 inches | 15.5 × 5.13 × 19.5 inches | 15.2 × 6.1 × 16.6 inches | 5 × 15 × 16 inches | 15.5 × 5 × 18.5 inches | 15 × 5.5 × 19.5 inches |
| Weight | 16.5 pounds | 28 pounds | – | 15 pounds | – | – | 28 pounds |
| Size | TMAFC-ERP-L | – | – | – | TMHP | – | RO – Stage 7 UV + Alkaline |
| Color | TMAAFC-ERP-L Loaded | Brushed Nickel Faucet | Black Faucet | White – RO+Alkaline | TMHP | – | White |
| Model | TMAFC-ERP-L | RCC2AK-UV | RCC1UP-AK-BLK | RO500-4FAK | TMHP | – | WU-100GPD-NP-UV-ALk |
If you need specifications for the base model, compare home master tmafc artesian full contact alternatives.
03 Frequently asked questions
Which alternative offers the highest daily water production?
The iSpring RO5004F-AK UV Alkaline RO provides the highest capacity at 500 GPD. It uses a tankless design to save space while maintaining a 2:1 pure to drain ratio. This output suits high-volume households needing consistent flow without the bulk of traditional storage tanks.
Do any of these systems include UV purification?
Yes, most alternatives listed here feature UV filters for added safety. The iSpring RCC2AK-UV, iSpring RCC1UP-AK-BLK, iSpring RO5004F-AK, Home Master TMHP, APEC 7-Stage, and NU Aqua systems all include UV stages. This adds germ protection beyond standard reverse osmosis filtration.
Which system is the most compact for under-sink installation?
The Home Master TMHP 9-Stage RO is notably compact, measuring only 5 inches wide. Its slim profile allows for easier installation in tight cabinets. The Home Master Artesian is wider at 16 inches, making the TMHP a better fit for smaller under-sink spaces.
Which alternative provides the most filtration stages?
The Home Master TMHP 9-Stage RO offers the most extensive filtration with nine stages. It includes EPA-registered germ protection and alkaline remineralization. Other systems like the iSpring and APEC models typically use seven stages, providing robust cleaning but with fewer total filtration steps.
Are there tankless options available in this list?
Yes, the iSpring RO5004F-AK UV Alkaline RO is a tankless system. It eliminates the need for a storage tank, which saves significant cabinet space. This design is ideal for households prioritizing a compact footprint while still receiving UV purification and alkaline remineralization.
Which system is best for households needing high volume and UV safety?
The iSpring RCC2AK-UV 200 GPD RO System is best for this need. It delivers 200 gallons per day with integrated UV protection. This combination supports high-volume usage while ensuring water safety, making it suitable for larger families who prioritize both quantity and germ elimination.
Which alternative offers the most water-efficient drain ratio?
The Home Master TMHP 9-Stage RO features a 1:1 pure to drain ratio. This means it wastes no water during the filtration process. It matches the efficiency of the Home Master Artesian while adding more filtration stages and UV protection for enhanced water quality.
