Tulikivi Jero and Tonwerk: two excellent choices. Discover the differences between them, compare a few models, and find the compact stove that’s right for your home.
Gentle heat, controlled combustion, and a compact design for contemporary interiors.
Tulikivi Jero (Finland) and Tonwerk (Switzerland) offer reliable, compact masonry heaters. At Carron-Lugon, we regularly install them in French-speaking Switzerland and throughout the country.
Based on our showroom experience, we often recommend Tulikivi Jero for its value for money in heat storage: soapstone construction, prolonged heat release, and exceptional durability. Tonwerk remains an excellent Swiss alternative, especially for those on a tighter budget.
History of the Manufacturers
1872
Tonwerk
Tonwerk was founded in Lausen, Switzerland. For many years, the company has been developing its expertise in clay, fire, and refractory materials.
1980
Tulikivi
Tulikivi begins soapstone mining in Finland: a local material that stores heat and releases it for hours on end.
1993
Tonwerk
Launch of the first Tonwerk storage stove, manufactured in Switzerland. The lineup was later expanded to include compact models such as the T-TWO line.
2023
Tulikivi Jero
Introducing the Jero Compact Series: stove-style design, soapstone mass, and optimized flue gas flow for contemporary interiors.
Tulikivi Jero: soapstone heater
Stone is at the heart of the stove—it’s not just for decoration.
Made entirely of soapstone, with the exception of the air intake, the door, and the flue. Heat is stored within the stone itself and released over a longer period as gentle radiant heat.
This is the key difference from a simple stone cladding: the mass continues to provide heat for hours after the fire has gone out.
Tonwerk: Swiss refractory concrete
Sturdy construction, quick to heat up.
Steel frame and refractory concrete heat-storage mass surrounding the firebox. Meticulous finish, cubist design, and excellent Swiss craftsmanship.
The T-TWO, T-ART, and T-LINE models are ideal choices for those seeking an affordable, compact stove that heats up quickly and features a contemporary design.
Flue Gas Flow
An internal path designed to transfer as much heat as possible to the mass.
In the Tulikivi Jero and Tonwerk compact stoves, the smoke follows a carefully designed path before exiting through the flue. This design allows for one to two fires per day, followed by hours of radiant heat.
On a Jero, the soapstone mass continues to provide comfort even after the fire has gone out.
Restitution de chaleur Tulikivi Korpi 14
Visualisez comment la masse en pierre ollaire du Tulikivi Jero diffuse une chaleur douce et prolongée après la flambée.
Quelques modèles comparés
Durées de restitution indicatives selon catalogues fabricants (1 à 2 flambées, conditions d’utilisation normales).
Two trusted brands, advice tailored to your project.
Tonwerk offers excellent compact Swiss stoves that we install with confidence.
When the project allows, the Tulikivi Jero stands out for its all-soapstone construction, longer heat retention, and excellent durability.
Visit our showroom in Etoy to compare the models. We tailor each project to your heating needs, chimney, and budget.
Frequently Asked Questions
Compact masonry heaters
Tulikivi Jero or Tonwerk: Which One Should You Choose?
Both are excellent stoves. The Tonwerk is a good choice if you’re on a budget and want quick heat. The Tulikivi Jero is often preferred for its longer-lasting heat and all-soapstone construction, which improves comfort over time.
Why is soapstone a game-changer?
Soapstone absorbs heat deep within and releases it slowly through radiation. On a Jero stove, the soapstone isn’t just a covering—it’s the very structure of the stove, which prolongs the warmth long after the fire has gone out.
How many flare-ups per day?
Under normal use, one or two burnings are sufficient for a well-sized compact masonry heater. The heat then continues to radiate for several hours—longer on a Tulikivi Jero than on a Tonwerk with a comparable concrete mass.
Can we see the models in the showroom?
Tulikivi Jero models are on display at our showroom in Etoy. For Tonwerk or personalized advice, please schedule an appointment: we’ll arrange a demonstration tailored to your project.
Compact Masonry Stoves in Switzerland
Carron-Lugon provides consultation, installation, and maintenance services for Tulikivi Jero and Tonwerk stoves. Browse the selection below and consult the manufacturers’ catalogs to further explore your project.