IFA 2026: LISSOME unveils a 280mm-wide countertop dishwasher

LISSOME announced the R1 Compact Countertop Dishwasher and showed it at IFA 2026 in Berlin. The 280-millimeter-wide appliance is designed for kitchens where a permanently installed dishwasher won’t fit. The company says the R1 will reach selected European markets by the end of 2026, but it hasn’t announced a price or US availability.

The machine measures 507 × 280 × 502 millimeters in depth, width and height. Its built-in water tank removes the need for a fixed inlet connection, so owners can place it on a countertop without the permanent plumbing normally associated with a dishwasher. The intended use cases include apartments, small kitchens, bars and recreational vehicles.

The R1 accommodates three EU-standard place settings, or as many as 34 individual items depending on the size and arrangement of the tableware. Capacity will be the practical constraint for larger US households, where a countertop unit of this size is more likely to serve as a supplemental appliance than a replacement for a full-size dishwasher. The supplied announcement does not provide an equivalent US place-setting rating or a stated load capacity under US tableware standards.

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How the R1 cleans

LISSOME’s Sweeping Jet Technology combines two rotating spray arms at the bottom with two vertical spray arms. Together, they deliver 360-degree coverage through 32 water jets operating at 100,000 pascals. The release describes the system as providing high cleaning performance in the compact enclosure, but it does not include independent wash-test results, water-consumption figures or energy-use measurements.

The R1 has six wash modes: Quick Wash, Smart Wash, Daily Wash, Power Wash, ECO Wash and Fruit/Veg Wash. It also offers one Dry mode. The only cycle duration specified by LISSOME is Quick Wash, which takes 15 minutes: 13 minutes of washing followed by two minutes for steam release and hot-air drying.

Smart Wash is the more automated option. It works with the R1's Auto Detergent Dispensing System and uses a proprietary AI sensor to measure water turbidity and grease levels. The dishwasher then adjusts both the cleaning cycle and detergent dosage. In principle, that can reduce unnecessary detergent and water use, but the announcement does not state how much water the R1 consumes in any mode, how much detergent the dispenser holds or whether the sensor’s decisions can be overridden manually.

That missing data matters for comparisons. LISSOME provides no measured noise level, drying temperature, cycle-by-cycle water usage, power draw, warranty terms or replacement-part information in the announcement. It also doesn’t identify the detergent format or explain whether the built-in tank must be filled for every cycle.

European launch, US status and pricing

The R1 is scheduled for selected European markets by the end of 2026. That is a regional launch plan rather than a global release: no US retailer, US launch date or US price has been disclosed. Pricing will be announced closer to launch, so the compact footprint cannot yet be weighed against the cost of other countertop dishwashers.

For European buyers, the lack of a fixed inlet is the product’s clearest installation advantage. It should allow more flexible placement than a plumbed-in dishwasher, but the trade-off is that the appliance’s operating routine depends on its internal tank rather than a continuous water connection. LISSOME has not published the tank’s capacity or stated how the machine handles wastewater, two details that will determine how convenient that flexibility is in daily use.

The announcement places the R1 among LISSOME’s compact kitchen appliances. The company was founded in 2021 and says its research-and-development team works across robotics, motion control and industrial design. LISSOME also says it has more than 20 patents and has received Kickstarter backing from customers in more than 30 countries. Those company figures are not independent performance data. The R1 uses spray-arm motion, sensing and automated dosing rather than simply shrinking a conventional dishwasher.

“Europe is an important market for LISSOME, and the R1 reflects our belief that appliances should adapt to people’s homes — not the other way around. By combining thoughtful design with flexible, intelligent cleaning, we aim to make dishwasher ownership more practical for European consumers who value space, convenience and efficiency.”

LISSOME has specified the machine’s dimensions, spray configuration, jet pressure, load rating and Quick Wash timing, but it has not yet supplied the price and consumption figures needed to judge whether a 280mm-wide footprint justifies the eventual cost. The planned availability date is selected European markets by the end of 2026.