Ecosmart US LLC

What Ecosmart US LLC does

Ecosmart US LLC, with its operating brand EcoSmart and legal entity EcoSmart Green Energy Products, Inc. domiciled in Connecticut, manufactures tankless electric water heaters and adjacent water-heating products for residential, commercial, industrial, marine, and recreational end markets. Founded in 2008 and headquartered in Miami, the company builds its differentiation on a patented self-modulating flow-sensor technology that activates at 0.25 GPM (compared with 0.75-1 GPM for competitor flow switches) and on an energy-efficiency claim of up to 99.8% for its electric units. The catalog spans tankless electric models (ECO 8 through ECO 36 and the POU point-of-use line), tankless gas (ESG series) and condensing tankless (ESGH series) units, the MiniTank (ECO MINI) line, the SmartBoost water-heater booster, Smart Spa and Smart Pool electric heaters, and specialty products such as the SimpliHot electric hot water tap and ECO ESH shower heaters. Standard Emerson Electric copper or stainless-steel heating elements with brass coverage are used to mitigate electrolysis and simplify field service, and products carry ETL, UL 499, and CSA certifications.

The business operates as a brand under Rheem Manufacturing Company, which provides corporate oversight, sustainability frameworks (including the EcoMeter and the now-discontinued Sustainability Standout Seal), legal infrastructure, and the EcoNet connected mobile application ecosystem for Android and iOS. Revenue is generated almost entirely through one-time hardware sales across consumer, commercial, and specialty segments. Distribution is multi-channel: Home Depot, Amazon, Ace Hardware, the company's own ecosmartus.com storefront, and international retail partners in the Bahamas, Canada, Saudi Arabia, and Puerto Rico (where a Guaynabo service center supports regional operations). Pricing is not publicly listed; the parts catalog ranges from approximately $11.96 to $52.11 for components such as heating elements, thermistors, triacs, casings, power cables, flow sensors, and control panels, with no subscription or recurring revenue model disclosed.

The go-to-market relies on retail partner channels supplemented by informational website content (Why Tankless, applications guides, sizing tools, troubleshooting videos, and warranty registration) and an active social presence on Facebook, YouTube, X, and Instagram. Quantified value propositions include up to 50% savings on water heating costs, support for multiple fixtures at up to 8.8 GPM, and activation at 0.25 GPM flow rate, with applications spanning whole-home, point-of-use, pool and spa, radiant floor, restaurants, property management, and emergency preparedness.

Name

Ecosmart US LLC

Legal name

EcoSmart Green Energy Products, Inc.

Website

https://ecosmartus.com

Company type

Private

Founded year

2008

Operating status

Operating

Short description

Ecosmart US LLC manufactures tankless electric, gas, and condensing water heaters, plus mini-tank, booster, and pool/spa units, serving residential, commercial, and specialty end markets through retail partners including Home Depot, Amazon, and Ace Hardware.

Ownership category

akta.pro rank

Product category

Tankless Water Heaters

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Small Electrical Appliance Manufacturing (33521)

SIC

Electric Housewares & Fans (3634)

akta.pro primary industry

Tankless Water Heater Installation & Service (HSAOACAB)

akta.pro secondary industries

Compressors, Refrigeration Components & Condensing Units (IMADANAG), Tank Water Heater Installation & Replacement (HSAOACAA)

Keywords

• Tankless water heaters
• Electric water heaters
• Mini-tank water heaters
• Pool and spa heaters
• Water heater boosters

Headquarters

HQ city

Miami

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Marketing or Sales, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Hardware Sales: EcoSmart generates revenue through one-time hardware sales of tankless electric water heaters, mini-tank water heaters, pool and spa heaters, water heater boosters, and specialty products. Products are sold through retail distribution partners (Home Depot, Amazon, Ace Hardware) and directly through the company's website shopping cart. No subscription or recurring revenue model is indicated.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

EcoSmart US LLC manufactures and sells tankless electric water heaters, tankless gas water heaters, condensing tankless water heaters, mini-tank water heaters, pool and spa heaters, water heater boosters, and specialty electric water heating products. Products are sold under sub-brands including EcoSmart, MiniTank, SmartBoost, Smart Spa, and Smart Pool for residential, commercial, industrial, marine, and recreational use.

Differentiator

Problem solved

Functional benefit

Brands

• EcoSmart: Tankless electric water heaters and related products
• Eco Mini
• SmartBoost
• Smart Spa
• Smart Pool

Products and services

• Tankless Electric Water Heaters On-demand electric tankless water heaters that heat water only when needed, available in models ranging from 3.5 kW point-of-use units to 36 kW whole-home units. Designed for residential homeowners, commercial kitchens, property management, and other applications.
• Tankless Gas Water Heaters Natural gas and propane tankless water heaters available in indoor direct-vent and outdoor configurations for residential and commercial applications.
• Condensing Tankless Water Heaters High-efficiency condensing tankless gas water heaters designed to extract additional heat from exhaust gases for greater energy efficiency in residential and commercial use.
• SmartBoost Water Heater Booster 7.2 kW electric water heater booster installed near a tank water heater to extend its hot water capacity. Targeted at homeowners who want to augment, not replace, an existing tank system.
• ECO MINI MiniTank Water Heaters Compact 1 to 6 gallon electric mini-tank water heaters for point-of-use applications including RVs, barns, food trucks, outdoor kitchens, and emergency preparedness plans.
• Smart Spa and Smart Pool Electric Heaters Electric spa and pool heaters ranging from 5.5 kW to 27 kW designed to maintain comfortable water temperatures in pools and spas regardless of outdoor conditions.
• Specialty Electric Water Heating Products Specialty electric water heating products including electric shower heaters (ECO ESH 3.0 and 1.8) and the SimpliHot electric hot water tap, designed for niche point-of-use and instant hot water dispensing applications.

Quantifiable outcome

• Up to 50% savings on water heating costs
• +3 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Rheem Manufacturing CompanycoreOthersEcoSmart is a subsidiary/brand of Rheem Manufacturing Company. Rheem provides corporate oversight, sustainability initiatives (EcoMeter tracking, Sustainability Standout program), legal and privacy frameworks, and operates the broader Rheem family of brands. © 2026 Rheem Manufacturing Company. All Rights Reserved.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• A.O. Smith: A.O. Smith is one of the largest U.S. water heater manufacturers with tank, tankless gas, and electric offerings, competing with EcoSmart through home-improvement retail and plumbing wholesalers.
• Bosch Thermotechnology: Bosch Thermotechnology offers electric and gas tankless water heaters, combi-boilers, and heat-pump water heaters, giving it overlapping product breadth with EcoSmart across residential and commercial applications.
• Rheem: Rheem is EcoSmart's parent company and a broad HVAC/water-heating incumbent with tank, tankless gas, and hybrid heat-pump water heaters; EcoSmart effectively serves as Rheem's electric-tankless sub-brand alongside the main Rheem lineup.
• Bradford White: Bradford White is a privately held, broad-line water heater incumbent with tank, tankless, and commercial products, competing with EcoSmart particularly in the residential replacement and light-commercial segments.

Direct peers

• Navien: Navien competes with EcoSmart in tankless water heating, primarily in condensing gas tankless but with electric and combi-boiler offerings, and has a comparable retail and contractor distribution model.
• Eemax: Eemax is a direct peer in electric tankless water heating; notably, EcoSmart's replacement parts portal is hosted at parts.eemax.com, suggesting shared engineering, supply chain, or corporate relationship with Rheem.
• Noritz: Noritz is a Japan-based tankless water heater specialist selling both gas and electric units through U.S. retail and wholesale channels, directly overlapping with EcoSmart's residential and light-commercial SKUs.
• Rinnai: Rinnai is one of the largest U.S. tankless water heater brands, with strong positions in both gas and electric tankless, competing head-to-head with EcoSmart at Home Depot and via plumbing wholesalers.
• Stiebel Eltron: Stiebel Eltron is a German-engineered direct competitor in electric tankless water heaters and is sold through similar home-improvement and plumbing channels, targeting the same residential and point-of-use use cases.

Emerging players

• Atmor: Atmor is an emerging, value-priced electric tankless water heater brand sold largely through Amazon and mass-market retail, competing with EcoSmart's lower-kW POU and ECO 8/11 SKUs on price.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/ecosmartwarmth
• YouTubeyoutube.com/user/ecosmartus
• Facebookfacebook.com/pages/Ecosmart-Tankless-Water-Heaters/115199291848311
• Instagraminstagram.com/ecosmartus
• LinkedInlinkedin.com/company/ecosmart-a-subsidiary-of-eemax-inc-

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ecosmart US LLC