What Saunum does

Saunum is an Estonian hardware company (headquartered in Tallinn) that designs and sells premium sauna products built around a patented air-blending system. The core technology traps hot steam accumulating at ceiling level in a sauna room, mixes it with cooler air at floor level, and redistributes the blended, oxygen-enriched steam evenly across the space, addressing the common problem of harsh, stratified heat in traditional saunas. Its product portfolio covers a 5-in-1 home spa solution: integrated sauna heaters with built-in climate equalization (Saunum Air, Air L, and Air Perfect), a standalone retrofit heat-equalizing device (AirSolo), a self-learning smart sauna control unit (AirIQ), turnkey ready-made saunas, and accessories such as salt balls.

Commercially, Saunum operates primarily as a direct-to-consumer brand through its own e-commerce storefront at us.saunum.com, targeting residential home-spa consumers and families in North America who want more breathable, evenly distributed sauna heat. Revenue is generated almost entirely through one-time hardware sales; no subscription, service, or recurring software component is disclosed in the available data. Distribution is limited to its own D2C channel, with brand visibility supplemented by organic social profiles on Facebook, LinkedIn, Instagram, and YouTube, and a notable lifestyle placement of the SaunaLife G6 (which uses Saunum technology) in Logan Paul's wellness vlog.

Name

Saunum

Legal name

Saunum

Website

https://saunum.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Saunum is an Estonian hardware company that designs and sells premium sauna heaters and climate-control devices built around a patented air-blending system, distributed primarily direct-to-consumer via its US e-commerce storefront to home spa consumers in North America.

Ownership category

akta.pro rank

Product category

Sauna Equipment and Home Spa Technology

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

Sauna & Steam Bath Facilities (HSADAKAC)

Keywords

• Sauna heaters
• Sauna climate control
• Heat equalizing systems
• Home spa equipment
• Sauna accessories

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Sales: Saunum generates revenue through the sale of physical sauna products including heaters, heat equalizing systems, ready-made saunas, control systems, and accessories. The revenue model is primarily one-time hardware sales with no explicit mention of subscription or recurring revenue components.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Saunum manufactures and sells premium sauna technology built around a patented air-blending system that captures scorching steam accumulating under the sauna ceiling, mixes it with cooler air at the floor, and redistributes the blended oxygen-enriched steam evenly throughout the sauna room. The product portfolio includes sauna heaters with integrated climate equalization (Saunum Air, Air L, Air Perfect), standalone heat equalizing systems (AirSolo), smart control units (AirIQ), turnkey ready-made saunas, and accessories for both home and public sauna installations.

Product overview

Saunum offers a 5-in-1 home spa solution built around their patented air-blending system. The product portfolio includes sauna heaters (Saunum Air, Air L, Air Perfect) with built-in climate equalizing technology, standalone heat equalizing systems (AirSolo), smart control systems (AirIQ), ready-made turnkey saunas, and accessories. The core technology traps scorching steam under the ceiling, mixes it with cooler floor air, and directs soft steam back evenly for more even temperature and improved breathing comfort.

Differentiator

Problem solved

Functional benefit

Brands

• AirSolo: Indoor climate device for saunas that blends hot steam from upper levels with cold air from lower levels.
• AirIQ
• SaunaLife

Products and services

• Saunum AirSolo An indoor climate device specifically crafted for saunas, used in addition to a wood-burning or electric heater. It blends hot steam from upper levels with cold air from lower levels to produce a smooth air-steam mixture ensuring even temperature throughout the sauna room. Targeted at homeowners and sauna owners seeking to retrofit existing saunas with climate equalization technology.
• Saunum Air An incredibly versatile two-in-one solution that combines a sauna heater with Saunum's integrated climate equalizing technology, producing even temperature with softer, more breathable steam. Designed to complement any home sauna.
• Saunum Air L A comprehensive solution for larger or public saunas, featuring Saunum's patented air-blending system for even temperature distribution in bigger spaces. Suited for commercial spa, gym, and wellness facilities as well as larger residential installations.
• Saunum Air Perfect A sauna heater featuring Saunum's patented air-blending system that traps scorching steam under the ceiling, mixes it with cooler floor air, and directs soft steam back evenly throughout the sauna room.
• AirIQ Sauna Heater Control A next-generation self-learning smart sauna control unit with three pre-settable sauna types, allowing users to heat the sauna with just a few taps on the screen. Designed for homeowners using Saunum heaters and climate systems.
• Ready-made Saunas Turnkey sauna solutions designed for modern sauna users who value design, quality, durability, and well-being, including the SaunaLife G6 with integrated Saunum Technology.
• Accessories Premium add-ons and accessories designed to elevate the sauna experience, including salt balls and other wellness products. Sold to existing Saunum customers and new sauna owners.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Emerging players

• Sunlighten: Sunlighten is a premium infrared sauna brand with strong wellness/health claims, DTC sales, and US-based operations. Comparable premium DTC wellness positioning and overlapping affluent home-spa customer base with Saunum.
• Sun Home Saunas: Sun Home Saunas is a US-based DTC brand offering infrared and traditional saunas with a wellness/longevity positioning. Comparable modern, wellness-oriented, premium DTC go-to-market against Saunum's premium positioning.

Direct peers

• Helo: Helo is a long-established Finnish sauna heater manufacturer producing electric and wood-burning heaters for home and commercial saunas. Directly comparable product category and premium-residential customer base to Saunum.
• SaunaLife: SaunaLife produces ready-made barrel and indoor saunas and bundles them with Saunum's air-blending technology in the SaunaLife G6. Closely intertwined as both a partner and a competitor in the premium turnkey sauna market Saunum targets.
• Tylö: Tylö (now part of TylöHelo) is a premium Swedish sauna heater brand offering electric sauna heaters and controls for residential and commercial use. Directly comparable to Saunum's premium heater positioning and AirIQ smart controls.
• Finlandia Sauna: Finlandia Sauna produces traditional Finnish-style sauna heaters, rooms, and accessories for residential customers in North America. Comparable product mix and DTC/online distribution overlap with Saunum.
• EOS Saunatechnik: EOS is a German manufacturer of premium sauna heaters, steam baths, and control systems for residential and commercial installations. Comparable in premium positioning and full-system offering including controls, like Saunum.
• Almost Heaven Saunas: Almost Heaven Saunas manufactures and sells indoor and outdoor residential saunas (traditional and infrared) in the US market. Comparable DTC go-to-market and overlapping home-spa customer base with Saunum.
• Sawo: Sawo manufactures electric and wood-burning sauna heaters plus controls and cabins, with strong presence in both residential and commercial segments. Directly comparable product breadth and customer overlap with Saunum.

Broad incumbents

• Harvia: Harvia is the world's largest manufacturer of sauna heaters and solutions, with a full product range from heaters to controls and cabins. It is the closest broad incumbent competitor to Saunum's niche premium air-blending heaters.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@saunumsauna
• Facebookfacebook.com/saunumsauna
• LinkedInlinkedin.com/company/saunum
• Instagraminstagram.com/saunumsauna

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors1 record

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 Saunum