This midrange robot vacuum cleans as well as some premium models I've tested

• The new Ecovacs Deebot N30 Omni retails for $700
• This midrange robot vacuum and mop features auto-emptying, mop washing and drying, and strong suction, which we were able to confirm during testing
• The downside is that the Deebot N30 Omni doesn't boast the best obstacle avoidance capabilities, which significantly hinders how often you have to rescue it after it gets stuck on a small object.

I've tested robot vacuums in all price ranges, and if I were in the market for one, I'd go with a midrange model. These robot vacuums typically range between $400 and $1,000, a decidedly affordable alternative to a flagship vacuum that costs $1,800 or $1,900.

Also: This Ecovacs robot vacuum and mop is a sleeper hit, and it handles carpeting like a champ

Because you're compromising on price, you can also expect to compromise on features. Some units ...