A motor, a heater, and a screen that assumes · review
TotalChef RK6: a 1,200 W cooking robot with thirty functions, a 3.7-quart (3.5-liter) stainless jug stated dishwasher-safe, and — the specification that separates it from its larger sibling — an integrated scale. Fifteen automatic programs, a seven-inch display with Wi-Fi and interactive recipes, and a reverse function that stirs without cutting.
The net of it The RK6 is not a smaller RK7, and the difference is in the right places. It has fifteen automatic programs against the RK7’s eight, and an integrated scale the larger model does not publish — which means ingredients are weighed into the jug rather than into a bowl first. What it gives up is real: 1,200 W against 2,000, and 3.7 quarts against 4.8. If you cook for two or three and weigh as you go, this is the better of the two.
Two models from the same range, and the differences are not only size:
| RK6 | RK7 | |
|---|---|---|
| Power | 1,200 W | 2,000 W |
| Jug | 3.5 L | 4.5 L |
| Automatic programs | 15 | 8 |
| Integrated scale | yes | not published |
The RK6 trades power and volume for programs and a scale. That is a different machine for a different cook, not a cheaper version of the same one.
Ingredients go into the jug and are weighed there. It removes a bowl and a step from every recipe, and it is the specification the larger model does not publish.
Ufesa names them across guided cooking, weighing, cooking, chopping and slow cooking. As with any machine in this family, a program is a temperature, a speed and a duration under a label — but fifteen of them against eight is a genuine difference in how much the machine decides.
3.5 liters of stainless steel, stated robust and dishwasher-safe. Stainless rather than coated is the same argument that runs through this whole site: a coating is a wear part and steel is not.
The blade turns backwards to stir without cutting — what a cooking robot needs when something is simmering in the jug and should stay in pieces. The RK7 publishes it too; it is a range feature rather than a model one.
A 7-inch digital display with an interactive recipe book over Wi-Fi. As on the RK7, the guided recipes are part of what is being bought, and their terms are Ufesa’s to set.
At the time of writing the RK6 costs around 231 € in Italy and around 380 € in Germany, France and Spain. That is a 150 € spread on the same reference — read the live price before choosing between this and the RK7.
Ufesa is a Spanish brand, and the TotalChef RK6 is a European model built for 220–240 V mains. The reference B0GL38RPT1 returns no page on Amazon.com, so the button on this page runs a search instead. Most of a cooking robot’s power goes to its heating element, which on a 120-volt outlet will not reach cooking temperature; a plug adapter does not change that.
No heated cooking processor on this site is sold on Amazon.com. The food processors that are — from the Ninja Professional Plus at $129.99 to the Hamilton Beach 10-cup at $69.95 — chop, slice and knead but do not cook.
Prices quoted in this text were read on 2026-10-17. The live price is at the top of the page.
| Power | Up to 1,200 W |
|---|---|
| Capacity | 3.7 qt (3.5 L) stainless jug, dishwasher-safe |
| Functions | 30 |
| Automatic programs | 15 — including guided cooking, weighing, chopping and slow cooking |
| Scale | Integrated |
| Display | 7-inch digital, with Wi-Fi and interactive recipes |
| Reverse function | Stirs without cutting |
| Accessories | Supplied — see Ufesa’s own list |
| Market | A Spanish brand; a European 220–240 V model |
| On Amazon.com | Not listed — the button runs a search instead |
| Amazon reference | B0GL38RPT1 (Germany, UK, France, Italy, Spain) |
| EAN | 8422160062070 |
The RK7 publishes 2,000 W and 4.8 quarts (4.5 liters) with eight automatic programs; the RK6 publishes 1,200 W and 3.7 quarts (3.5 liters) with fifteen programs and an integrated scale. Bigger batches favor the RK7; weighing in the jug and more guided programs favor the RK6. Both are on this site.
Ingredients are weighed directly into the jug instead of into a separate bowl first, which removes a bowl and a step from every recipe. It is the one specification here that the larger RK7 does not publish.
7.3/ 10
The RK6 is not a smaller RK7, and the difference is in the right places. It has fifteen automatic programs against the RK7’s eight, and an integrated scale the larger model does not publish — which means ingredients are weighed into the jug rather than into a bowl first. What it gives up is real: 1,200 W against 2,000, and 3.7 quarts against 4.8. If you cook for two or three and weigh as you go, this is the better of the two.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.
Details checked on October 17, 2026.
A cook who weighs everything, in a kitchen where 3.7 quarts is enough.
Specifications: the manufacturer sheet for kitchen appliances and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
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