Best 2026 Robotic Vacuums for Suction and Airflow

#1

Reviewers repeatedly praised the S2’s suction and airflow for strong pickup, sustained power, and confidence on debris-heavy cleaning, though not every carpet result matched the raw suction rating.

#2

Vacuum suction and airflow were praised as superb or extremely effective in positive reviews, with carpet limitations showing up elsewhere.

#3

Reviewers consistently praised raw suction and debris pickup on carpets and hard floors, with strong real-world cleaning results despite some measured pressure/battery tradeoffs.

#4

Suction and airflow are among the strongest attributes, with reviewers repeatedly praising powerful pickup despite a few real-world misses.

#5

Suction was widely praised for everyday debris, dust, and hair, though one lab-style review warned that high advertised pascals did not translate into class-leading deep carpet results.

#6

Reviewers generally found suction strong for everyday debris and smooth floors, with above-average airflow and praise for crumbs, pet hair and hard-floor pickup; carpet deep cleaning was treated more cautiously.

#7

Reviewers split between PCMag's suction stress-test concerns and several reviewers praising strong dog-hair, debris, and one-pass pickup.

#8

Reviewers generally found real-world pickup strong, especially on hard floors and carpets, though one lab review measured unimpressive bench airflow and suction.

#9

Suction earned strong praise on hard floors and some carpets, but several tests found it less convincing for deep carpet dust and behind key rivals.