News in Short

• Prices start at £229 and go up to £799 in the UK.
• iRobot has launched eight new Roomba robot vacuum models for 2026.
• The new lineup focuses on slimmer bodies and upgraded navigation systems.
• Flagship models now offer up to 30,000Pa suction and advanced roller mopping.

iRobot has unveiled eight new Roomba robot vacuums as part of its biggest lineup refresh in recent years. The company is pushing slimmer designs, stronger suction, smarter navigation, and upgraded mopping technology across the new range. The 2026 Roomba series includes entry-level cleaners, combo vacuum-mop devices, and premium models built for larger homes and tougher cleaning tasks.

The rollout will begin through iRobot’s online store in mid-2026. Prices in the UK start at £229 for the Roomba 115 and reach £799 for the flagship Roomba Max 775 Combo Robot.

What Is New in the 2026 iRobot Roomba Lineup?

The new iRobot lineup introduces eight robot vacuums at once. That alone marks a major expansion for the company. However, the bigger story is the design shift happening across the range.

Several of the new Roomba models are now up to 25% smaller than previous generations. iRobot says the slimmer profile should help the robots move more easily under furniture and around tighter spaces. This change also targets smaller apartments and modern homes where compact smart devices matter more than ever.

At the same time, iRobot has upgraded navigation systems across the lineup. The company says the new models can clean more efficiently while avoiding obstacles with improved mapping technology.

The refreshed lineup includes the Roomba 115, Roomba Plus 415, Roomba Plus 515, Roomba Plus 575, Roomba Plus 615, Roomba Plus 675, Roomba Max 715, and Roomba Max 775.

Which Roomba Models Are the Most Powerful?

The biggest upgrades arrive in the new Roomba Max series. The Roomba Max 715 and Roomba Max 775 are designed for larger homes and users who need stronger cleaning performance.

Both models offer up to 30,000Pa suction power. That puts them among the most powerful Roomba devices launched so far. iRobot has also improved pet hair pickup and filtration systems in these premium models.

The Roomba Max devices additionally feature upgraded roller mopping systems. These are designed to handle deeper cleaning tasks instead of simple surface wiping.

The company is clearly targeting consumers who want a more hands-free cleaning experience. That trend has become increasingly important in the premium robot vacuum market over the past two years.

How Does the New Roomba Plus Series Differ?

The new Roomba Plus range sits between the entry-level and flagship models. This lineup includes the Roomba Plus 415, 515, 575, 615, and 675 Combo Robots.

All five models combine vacuuming and mopping into one machine. However, the cleaning power changes depending on the model.

Suction starts at 20,000Pa and reaches 30,000Pa on higher-end versions. That gives buyers more flexibility depending on home size and cleaning needs.

The biggest highlight in the Plus lineup is the upgraded mopping system on the Roomba Plus 615 and 675. These models now use roller mopping systems with heated water scrubbing.

According to iRobot, the robots can heat water up to 60 degrees Celsius. The devices also use hot-spray pre-treatment before scrubbing floors. This setup is designed to clean dried stains and tougher messes more effectively.

iRobot has also added a tangle-free brush setup. That could reduce maintenance for users dealing with hair buildup and pet fur.

Why Is iRobot Focusing on Smaller Robot Vacuums?

The slimmer design strategy appears to address two growing trends in the smart home market.

First, more consumers now live in apartments or compact urban spaces. Smaller robot vacuums can move more easily under beds, sofas, and storage units where dust often collects.

Second, buyers increasingly expect robot cleaners to operate more independently. A thinner body combined with smarter navigation allows devices to reach difficult corners without manual intervention.

The new Roomba 115 especially reflects that shift. It targets apartments and smaller homes while still offering up to 15,000Pa suction power.

The model focuses on everyday maintenance instead of heavy-duty deep cleaning. However, it still includes compact smart navigation technology.

iRobot recently introduced the Roomba Mini as well, showing the company’s continued push toward smaller cleaning robots.

Can the New Roombas Compete With Rivals?

The robot vacuum market has become far more competitive in recent years. Brands like Roborock, Dreame, Ecovacs, and SwitchBot have pushed stronger suction numbers and more advanced navigation systems.

That pressure appears visible in iRobot’s latest strategy.

The new Roomba lineup heavily emphasizes suction power, smarter cleaning, heated mopping, and automation. Those are the same areas where newer competitors have aggressively expanded.

At the same time, iRobot is trying to simplify choices by creating multiple price tiers. Buyers can now choose between basic maintenance robots, mid-range combo cleaners, and premium cleaning systems.

The addition of heated water mopping also signals a shift toward more advanced floor-cleaning features. That category has quickly become a key battleground in the robot vacuum industry.

When Will the New iRobot Roombas Launch?

iRobot says the new Roomba range will start rolling out through its online store from mid-2026. Availability may vary depending on region.

The company has currently confirmed UK pricing. The entry-level Roomba 115 starts at £229, while the premium Roomba Max 775 Combo Robot costs £799.

More regional pricing and launch details are expected closer to release.

The new iRobot Roomba lineup shows how quickly the robot vacuum market is evolving. Slimmer designs, stronger suction, smarter navigation, and heated mopping are no longer premium extras. They are becoming expected features in modern smart home cleaning devices.