Zero tangle rollers
Although no tangle rollers are a relatively new addition to the robot vacuum cleaner line up, they are an epiphany for pet owners. Traditional rollers tend to get hair and fur stuck around them as they clean. Robovac manufacturers got around this for a while by giving out cutting tools with their devices. Sure, this made the cleaning process easier, but it was still a slog to get through.
These days, no tangle rollers remove this issue altogether. They are designed in a way that stops the hair from getting stuck, and instead whips it into the dust bin of the device. Since this is still a new innovation, there are kinks to work out, but the overall experience is worlds better on vacuums with them as opposed to those without.
Good suction
This comes as a given, but to get pet fur out from the carpet you need good suction. In our testing we found anything with 8,000pa suction or higher worked well on hard floors, but to really get into the carpet fibres, look for vacuums with 10,000pa and up.
Quiet operation
Most pets don’t love loud noises, and lets be real, neither do people. In their specs, robot vacuum cleaner manufacturers include the decibel range during operation. The lower these numbers are, the quieter the vacuum will be. Obviously every pet is different, but anything above 75 dB irritates my dog, and ultimately puts me off using the vacuum. I don’t want to freak her out!