In short: the TTM Trio is a professional triple half wheel raclette machine: three round half cheeses, two independently switched 1000 W heating units, one of them with a potentiometer. Made in Switzerland, it weighs 10 kg and is listed at €969 excluding VAT on TTM’s official shop.
This article contains Amazon affiliate links: if you buy through them, Raclette Club earns a small commission at no extra cost to you. Learn more.
At a glance: TTM Trio
| Feature | TTM Trio |
|---|---|
| Type | Triple half wheel raclette machine, 3 x 1/2 round wheel (TTM) |
| Number of people | Not stated by TTM, which claims “high output per hour” without a figure |
| Power | 2 x 1000 W, two independently switched heating units, one with a potentiometer (TTM) |
| Power supply / voltage | Electric, 230 V (TTM) |
| Controls | Height of all cheese holders set by turning around the central threaded rod, plus individual adjustment of each holder; potentiometer on one heating unit (TTM) |
| Dimensions and weight | Base 54 x 47 cm, height 34 cm, 10 kg (TTM) |
| Accessories | Sold separately by TTM: Profi and Chef raclette knives, wooden stands, apron, potato fork |
| Warranty | Not stated on TTM’s product page |
| Made in | Switzerland, Swissmade (TTM, Sierre, Valais) |
| Indicative price | about €969 excl. VAT on TTM’s official shop, checked on 09/11/2026 |
What we take away
The Trio is TTM’s answer to a simple question: what do you do when two half wheels are no longer enough? You add a third. TTM presents it as a “professional appliance” with “high output per hour”, heating three round half cheeses with two 1000 W units that switch on independently. One of them has a potentiometer, so you can turn the heat down on one side while the other runs flat out, handy when one cheese has raced ahead of its neighbours. The manufacturer gives no output figure and no number of covers: “high output” remains a promise without a counter.
On adjustments, the Trio is subtler than it looks. The height of all the cheese holders is set in one go by turning around the central threaded rod, and each holder can then be adjusted individually. Useful, because three half wheels are rarely exactly the same thickness. With a 54 x 47 cm base, 34 cm high and 10 kg according to TTM, it stays surprisingly compact for three cheeses: heavier than a home machine, but clearly lighter than the 14.5 kg Evolène.
Two caveats. TTM lists 230 V, with no 115 V version mentioned for this model. And as far as we can tell, the Trio is only sold on TTM’s official shop: we found no retailer and no Amazon listing as of 09/11/2026. The button on this page therefore simply runs a search.
Strengths
- Three half wheels running at the same time
- Two independent heating units, one with a potentiometer
- Overall height setting plus adjustment of each holder
- Only 10 kg for three cheeses
- Made in Switzerland (Swissmade)
Things to consider
- Round cheeses only, according to TTM
- “High output” claimed without a figure or number of people
- 230 V only, no 115 V version mentioned
- Sold only on TTM’s shop, not on Amazon
- €969 excl. VAT: a real investment
Who is it for?
For restaurants that make raclette their speciality, caterers serving large rooms and busy stalls where the queue never gives the cheese a breather. Make sure your electrical supply can handle both 1000 W heating units at once. For a market chalet, our guide to Christmas market raclette will help you organise the stall.
For a home cook, even a passionate one, that is a lot of cheese to watch at once: three half wheels is roughly the scale of a small village fête. If you rarely host more than about ten people, a machine for one or two half wheels will be more sensible.
Alternatives
- TTM Evolène: two half wheels in a row, two separately switched 1000 W heaters, 14.5 kg (€699 excl. VAT from TTM).
- TTM DS 2000: two round or square half wheels, 1000 W and 7.6 kg, for lighter use (€329 excl. VAT from TTM).
- Boska Raclette Demi: a half wheel machine from the brand Boska, already reviewed on the site.
- Casselin CAR12: a half wheel machine from Casselin, for a single half wheel.
To compare with consumer machines, see our raclette grill comparison. And to go with all that cheese, our recipes are waiting.
Frequently asked questions
How many cheeses fit on the TTM Trio?
Three round half wheels, according to TTM. They are heated by two independently switched 1000 W heating units.
Can you adjust the heat on the TTM Trio?
Partly. One of the two heating units has a potentiometer. The height is set for all the cheese holders via the central threaded rod, then for each holder individually.
Where can I buy the TTM Trio?
On TTM’s official shop, at about €969 excl. VAT as of 09/11/2026. We found no other retailer and no Amazon listing at that date.
