Halo Water Systems
Halo Water Systems, founded in 2001 and headquartered in Carlsbad, California, designs and manufactures whole-house water filtration, conditioning, and softening systems sold exclusively through a certified contractor partner network across North America.
- Company typePrivate
- Founded2001
- HeadquartersCarlsbad, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Halo Water Systems does
Halo Water Systems, LLC is a California-based, founder-owned manufacturer of whole-house and point-of-use water treatment systems, founded in 2001 by Master Plumber Glen Blavet. The company designs and sells integrated water filtration, conditioning, softening, reverse osmosis, and UV sterilization hardware through an exclusive Certified Partner Program of plumbers and HVAC contractors across the United States and, as of 2024, Canada. Its proprietary HALO ION 2.0 Plus inline conditioner uses multi-reversing polarity permanent magnetic fields to convert dissolved calcium and magnesium from scale-forming calcite into suspended aragonite, avoiding salt, chemicals, and electricity. Integrated flagship products include the HALO 5 (single-tank GAC/HAC/Filter-AG Plus/garnet/ION system with 10-year warranty), H2 ZERO ULTIMATE (zero electricity, backwash, and waste), and HALO HYBRID (filtration plus ion-exchange softening), supplemented by specialty units for well water (iron, sulfur, manganese, acid neutralization), sediment, and point-of-use reverse osmosis.
The business model is a two-sided hardware play: upfront revenue comes from selling equipment to certified contractors who install it for end customers, while replacement filters and UV lamps generate an aftermarket recurring stream across the installed base. HAC carbon media carries NSF/ANSI Standard 61 certification and the Clack distributor head is NSF 61 Lead Free, supporting commercial and residential specification decisions. The company does not sell direct-to-consumer or through e-commerce; all fulfillment is routed through trained partners who also act as the sales force and post-sale service layer. The Options Builder tool, technical Information Library, and a referral relationship with National Testing Laboratories (WaterCheck) form the digital support layer that helps contractors configure and win bids, particularly in the 13-million-home U.S. private-well segment.
Halo Water Systems firmographics
Firmographics- Name
- Halo Water Systems
- Legal name
- HALO WATER SYSTEMS, LLC
- Website
- https://halowater.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Halo Water Systems, founded in 2001 and headquartered in Carlsbad, California, designs and manufactures whole-house water filtration, conditioning, and softening systems sold exclusively through a certified contractor partner network across North America.
- Ownership category
- akta.pro rank
Halo Water Systems industry classification
Industry- Product category
- Water Filtration and Treatment Equipment
- NAICS
- Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (42372), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)
- SIC
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Water Softener, Filtration & Treatment System Installation (HSAOAAAH)
- akta.pro secondary industries
- Softening & Demineralization (Lime Softening, Ion Exchange) (EUANABAE), Cooling Tower & Evaporative Condenser Water Treatment (BPABAJAC), Water Heating & Treatment Appliance Retail (Water Heaters, Water Softeners, Filtration Systems) (CRACACAF)
Keywords
Where Halo Water Systems is headquartered
LocationHeadquarters
- HQ city
- Carlsbad
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Halo Water Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Operations, Marketing or Sales, Personnel, Infrastructure
Revenue model
- Water Filtration Hardware Sales: HALO generates revenue primarily through the sale of water filtration and conditioning equipment sold to certified contractor partners who then install the systems for end customers. Products include whole-house systems, softeners, ION conditioners, UV sterilization, and specialty filters. The Certified Partner Program markets that contractors can generate $300,000 additional annual revenue by selling one HALO unit per week.
- Replacement Filters and Parts: Ongoing revenue from replacement filter cartridges (e.g., H-MINI-KIT, H-HYDRO-KIT, H-RO-PLUS-KIT), UV lamp replacements, and other replacement parts for installed systems. Some products like HALO 5 feature 10-year maintenance-free warranties but most systems require periodic filter changes.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Halo Water Systems product offering
Product offeringCore offering
Halo Water Systems designs, manufactures, and distributes whole-house and point-of-use water filtration, conditioning, softening, purification, and UV sterilization equipment for residential and commercial customers. Its proprietary HALO ION 2.0 Plus magnetic conditioner inhibits limescale and removes existing scale without chemicals, salt, or electricity, and is integrated into single-tank systems such as the HALO 5 and H2 ZERO ULTIMATE. Products are sold exclusively through a Certified Partner Program of licensed contractors and water treatment installers across North America.
Product overview
Halo Water Systems offers a comprehensive portfolio of whole-house and point-of-use water filtration, conditioning, and softening products. The core integrated systems include the HALO 5 (zero maintenance whole-house filtration and conditioning), H2 ZERO ULTIMATE (zero electricity/backwash/waste), and HALO HYBRID (filtration and softening in one tank). The HALO ION 2.0 Plus is a proprietary inline water conditioner using magnetic technology that inhibits limescale without chemicals. Product categories span: Integrated Systems (HALO 5, H2 Zero, Hybrid, Mini), Filtration (Carbon Only, Reverse Osmosis, Hydro Point, Mini 2/3, Sediment Guard, Acid Neutralizer, Iron/Sulfur Removal), ION Exchange Softeners (CK10, SuperSoft), Conditioning (HALO ION), and Disinfecting (UV Sterilization). Commercial solutions include HALO ION for heating, cooling, and food service applications. All products emphasize chemical-free, salt-free, maintenance-free operation with warranties ranging from 5 to 25 years.
Differentiator
Problem solved
Functional benefit
Products and services
- HALO 5 Whole-house water filtration and conditioning system with zero maintenance that combines granular activated carbon, high activity carbon, Filter-AG Plus, garnet media, and the HALO ION inline water conditioner in a single integrated tank. Backwashes once per week using 30% less water than competitors. Intended for residential whole-house installation by certified contractors.
- H2 ZERO ULTIMATE All-in-one whole-house filtration and conditioning system that combines High Activity Carbon with HALO ION water conditioning technology. Operates with zero electricity, zero backwash, and zero waste, and does not require a drain line. Designed for residential whole-house installation where infrastructure constraints rule out traditional backwashing systems.
- H2 ZERO SCALE MEDIA Two-tank system available with either a carbon/ION combination or a carbon/proprietary scale media combination. Requires zero electricity, zero backwash, and zero maintenance. Designed for residential whole-house scale and filtration needs where plumbing constraints rule out drain-dependent or electricity-dependent systems.
- HALO HYBRID Single-tank system that performs whole-house filtration and ion-exchange softening in one unit. Combines HALO High Activity Carbon with ion-exchange softening resin, with the carbon stage protecting the resin from chlorinated water. Targeted at residential customers who want both softened and filtered water from a single, compact installation.
- HALO MINI 3 Compact 3-stage whole-house water filtration system that captures sediment down to 5 microns, uses a premium UltraFlow carbon cartridge, and includes a permanent third-stage filter. Designed for residential installations where space is limited and a full conditioning system is not required.
Quantifiable outcome
- Backwash uses 30% less water than other systems
- +4 more outcomes
Companies that use Halo Water Systems
Customer profileSegments4 records
Ideal customer profiles4 records
Halo Water Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Halo Water Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- National Testing Laboratories (WaterCheck)supportingHALO recommends National Testing Laboratories (WaterCheck) for well water testing when customers don't have convenient access to local testing labs. HALO states they have had many positive experiences and received comprehensive reporting from this service. Well water customers are required to submit water analysis reports before HALO can make product recommendations.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Halo Water Systems competitors and assessment
Company assessmentDirect peers
- Hague Quality Water: Mid-sized US water-treatment manufacturer selling whole-house softeners and filtration through independent water-quality dealers. Comparable scope and dealer-led go-to-market.
- Pelican Water Systems: Whole-house filtration, softening, and reverse-osmosis systems marketed to homeowners and small commercial accounts. Comparable product set, especially salt-free and carbon-based conditioning.
- Kinetico: Non-electric, twin-tank water softeners and filtration systems sold through a dealer network. Closely comparable to HALO's chemical-free, salt-free conditioning positioning and contractor-led GTM.
- Culligan Water: Largest residential water-treatment dealer network in North America, offering softening, filtration, and reverse osmosis. Most directly comparable to HALO because of the dealer-channel model and whole-house product mix.
- EcoWater Systems: Residential water softening and filtration with a national dealer footprint. Comparable product breadth (softeners, reverse osmosis, whole-house filters) and channel structure.
- Springwell Water: DTC-adjacent whole-house water filtration and softening specialist with comparable carbon + conditioning system configurations. Increasingly overlapping product mix with HALO.
Broad incumbents
- Watts Water Technologies: Manufacturer of plumbing, water-quality, and flow-control products with significant residential filtration and conditioning lines. Comparable at the product-category level but operates at much larger scale across many verticals.
- Pentair: Diversified global water-treatment company with residential, commercial, and industrial offerings. Comparable end-categories (filtration, softening) but far broader portfolio and distribution.
- A. O. Smith Corporation: Major water-heating and water-treatment manufacturer with whole-house filtration and softening product lines. Adjacent competitor in residential water quality, particularly via plumbing-trade channels.
- 3M Purification (now Solventum): Large incumbent in residential and commercial water filtration, including under-sink and whole-house solutions. Overlaps with HALO at the filtration/POU level but as part of a much wider industrial portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Halo Water Systems social profiles
Digital presenceHalo Water Systems compliance and trust
Trust signalCompliance2 records
Halo Water Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Halo Water Systems leadership team
Management profileNumber of profiles
Profiles1 record
Halo Water Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Halo Water Systems M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Halo Water Systems
What does Halo Water Systems do?
Halo Water Systems designs, manufactures, and distributes whole-house and point-of-use water filtration, conditioning, softening, purification, and UV sterilization equipment for residential and commercial customers. Its proprietary HALO ION 2.0 Plus magnetic conditioner inhibits limescale and removes existing scale without chemicals, salt, or electricity, and is integrated into single-tank systems such as the HALO 5 and H2 ZERO ULTIMATE. Products are sold exclusively through a Certified Partner Program of licensed contractors and water treatment installers across North America.
Is Halo Water Systems a public or private company?
Halo Water Systems is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Halo Water Systems founded?
Halo Water Systems was founded in 2001. It employs 11 to 50 people.
Where is Halo Water Systems based?
Halo Water Systems is headquartered in Carlsbad, United States, in the North America region.
How does Halo Water Systems make money?
Two revenue lines are on record. Water Filtration Hardware Sales are the primary driver. The others are replacement Filters and Parts.
Who are Halo Water Systems's main competitors?
Direct peers on record are Hague Quality Water, Pelican Water Systems, Kinetico, Culligan Water, EcoWater Systems and Springwell Water. Broad incumbents are Watts Water Technologies, Pentair, A. O. Smith Corporation and 3M Purification (now Solventum).
Does Halo Water Systems have an API?
No public API is recorded for Halo Water Systems.
What industry is Halo Water Systems in?
Halo Water Systems's product category is Water Filtration and Treatment Equipment. Its primary akta.pro industry code is HSAOAAAH, Water Softener, Filtration & Treatment System Installation, with a secondary code of EUANABAE, Softening & Demineralization (Lime Softening, Ion Exchange). Its NAICS code is 42372 and its SIC code is 5070.