As the bots continue to battle for victory, Narwal has reentered the arena with the best robot vacuum I’ve tested to date. The Narwal Freo Z Ultra is a robovac and mop that has been an absolute pleasure to have in my home.
For this generation of bot, Narwal has added a feature that has become standard in the industry, whether it needed it or not. A vacuum bag now resides within the base station to extract dry debris from the bot. The previous model, the Freo X Ultra, compressed several weeks’ worth of debris into the onboard storage. You can now get several months of vacuuming without interaction with the Freo Z Ultra.