TL;DR - The Monsieur Cuisine Smart B1 covers most of what a Thermomix does for roughly a quarter of the TM7's price. Reviewers call it a well-made Thermomix alternative, while the usable 3L bowl and a smaller recipe library are the trade-offs. Lidl's reference price is EUR 499, promotions ran EUR 360 to EUR 485 in 2026, and it hit EUR 399.99 in June.
I haven't cooked on this machine, so treat this as a research summary rather than a hands-on review. The picture from Lidl's own listing and independent reviewers is consistent: a 1,050W heating element, a 4.5L bowl you can fill to 3L, heating up to 130 degrees C, an 8-inch touchscreen and Wi-Fi guided cooking. Tech Advisor called the Smart, in its review of the SKMS 1200 A1, "a well made dupe of the Thermomix TM6 - at a fraction of the price". The gap that matters is the recipe library: Lidl lists over 600 pre-installed recipes, against 100,000+ on the Thermomix's Cookidoo platform.
Monsieur Cuisine Smart B1 specs at a glance
| Spec | Value |
|---|---|
| Bowl capacity | 4.5L bowl, 3L maximum fill |
| Motor | 1,050W (rated for cooking), up to about 5,500 rpm |
| Speed range | 10 speeds plus turbo/pulse |
| Functions | Chop, blend, cook, steam, knead, slow cook, ferment, sous vide, weigh |
| Heating | Yes (up to 130 degrees C / 266 F) |
| Display and app | 8-inch color touchscreen, Wi-Fi, Google Assistant voice control |
| Recipes | 600+ pre-installed (Lidl GB); a larger online library |
| Warranty | 3 years (Lidl GB listing) |
| Best for | Couples and families up to 4 people |
| Known weak spots | Fewer recipes than Cookidoo, fiddly bowl attachment, software crashes reported |
Sources: Lidl GB and Tech Advisor. The B1 is one revision of Lidl's SKMS 1200 line, and the published specs across those revisions are close; check the label on the unit you're offered.
What you're actually buying
The Monsieur Cuisine Smart is a cooking appliance sold by Lidl under the Silvercrest brand. It blends, chops, heats, steams and kneads in one bowl. The pitch is simple: Thermomix-style cooking at Lidl prices.
Is that framing fair? Partly. The Thermomix TM7 is listed at EUR 1,549 on Vorwerk Benelux, with a 2.2L bowl and Cookidoo access. The TM6, which older versions of this comparison used, has been replaced, and Vorwerk's support page promises service and repairs for up to 10 years from the date of purchase. That EUR 1,000-plus gap buys real differences. Tech Advisor's comparison with the TM6 points to a much faster motor on the Thermomix (10,700 rpm against the Smart's 5,500), a higher top temperature (160 degrees C against 130) and automatic bowl clamps. Whether an everyday cook needs any of that is a separate question.
What the appliance is designed to do
Lidl's UK listing describes a 23-in-1 machine with 15 core functions: steaming, sauteing, blending, slow cooking, fermenting, sous vide and more, with a built-in scale, a shopping list, a weekly meal planner and a self-cleaning cycle. Those automatic programs are what turn it from a blender with a heater into a cooker. For soups, sauces, risotto, custards and smoothies, the appliance runs speed, temperature and time for you while the screen tells you what to add.
Dough is the job to be skeptical about. Tech Advisor's comparison puts the Smart's motor at about half the top speed of the TM6's, and the Thermomix is the one credited with better chopping. I found no published kneading test for the Smart, so I can't tell you how it handles a kilo of stiff rye dough. Anyone who bakes bread every week should probably keep a stand mixer regardless.
One caveat on blending: don't rely on any high-speed blade for mashed potatoes. Fast blades rupture the starch cells and give a gluey paste instead of fluffy mash. Dedicated hand tools genuinely do this job better, so save the Smart for soups, sauces and risotto.
The app and Wi-Fi
The Monsieur Cuisine app and the on-screen guided mode walk you through a recipe: you pick it, press start, and the machine sets speed, temperature and time while the display prompts each addition. Lidl lists over 600 recipes on the appliance itself; Les Reines de la Cuisine quotes "1,000+", and Tech Advisor counted more than 3,000 official recipes online in 2023. The numbers differ because they count different things (on the machine, online, per country), so ask which one a source means.
Is that enough? For everyday soups, sauces, pasta, smoothies and desserts, a few hundred recipes is more than most households cook in a year. It's a real gap only if you like adventurous, ever-changing menus, which is where Cookidoo's 100,000+ pulls ahead.
Tech Advisor also lists downsides: attaching the bowl is described as fiddly, and software crashes were reported. Lidl's listing says Wi-Fi is required for Google Assistant voice control, and the recipe library and updates use the Wi-Fi connection too. If you don't have a router in the kitchen, check the manual for what still works offline.
Bowl size and practical limits
The bowl is 4.5L but Lidl and reviewers give 3L as the maximum fill. That's comfortable for two to four people. For a family of six or a dinner party you'd cook in batches. The steamer accessory adds capacity for vegetables, but the total volume stays constrained.
For comparison, the Thermomix TM7's bowl is 2.2L, according to Vorwerk. So the Smart's 3L working volume isn't small next to it. Both are precision tools rather than replacements for a full-size oven and several pans.
Lidl also launched a smaller Monsieur Cuisine Compact on 24 November 2025, according to Les Reines de la Cuisine, at a EUR 249 reference price and with a 2L bowl. For one or two people it may make more sense than the Smart. For four people cooking most nights from scratch, the 3L bowl is the number to weigh.
Build and cleaning
Lidl describes dishwasher-safe components, including the steamer and blender attachments, and a self-cleaning function. Tech Advisor calls the Smart "well made". Neither source gives a durability figure, and Lidl's own listing offers a 3-year warranty with a 1-for-1 replacement service, which tells you more about the company's confidence than any review can. That's worth knowing before you buy.
What it costs in 2026
Prices moved this year. Les Reines de la Cuisine puts the reference price at EUR 499, with regular promotions between EUR 360 and EUR 485. In June 2026, according to Foro3D, Lidl cut it to EUR 399.99, described as its lowest recorded price. The older figure of a EUR 399 launch price and a EUR 349 promotion is not something I could confirm in current sources, so I've dropped it.
Should you buy it?
If you already own a Thermomix and like it, the Smart won't replace its workflow or recipe library.
For everyone else, the reviewers' verdict is that it's a capable, cheaper route into thermal cooking. It cooks, blends, steams and kneads, and the guided recipes cut the effort. The bowl limits large batches, the library is smaller, and the software has had crashes. I wouldn't pay more than EUR 499 for it. At the EUR 399.99 seen in June, the sums look easy.
For the rest of a connected kitchen, see our Bosch Home Connect devices roundup, and if you're weighing a built-in oven upgrade next, the invisible kitchen ovens guide covers that ground.