Budget Robot Vacuum Brands, Compared Honestly

Brand comparisons in this category are usually written about the flagships, which is unhelpful if you are spending $200. A brand's $900 machine tells you almost nothing about its $200 one - different factory, different platform, sometimes a different company doing the manufacturing. What follows is what each brand is good at in this price range specifically.

Roborock publishes the highest suction figures under $300 and is the only brand here that fits structured-light obstacle avoidance below the ceiling. Its anti-tangle system is also the only one that addresses the side brush, which is where hair actually wraps. Its weakness is dock intervals: 2.7 liters is smaller than several rivals.

Ecovacs wins on running cost. The N20 Plus's dock has no bag in it at all, which over three years is the largest single cost difference in this whole field. Suction is high, the anti-tangle brush is named and specific, and the mapping is competent. It has no obstacle avoidance.

Tapo - TP-Link's home brand - undercuts everyone on getting LiDAR and a dock into the same box. It is the reason self-emptying now starts at $168 rather than $400. The machines are slim, the app is a mainstream product, and the published specifications are middling but honest.

Lefant is the specification outlier: 12,000Pa and a hot-water mop-washing dock under $250, which nobody else offers. It is also the least established brand here, which is a genuine risk on warranty and spare parts. Its cheap machines use a brushless inlet that is quietly excellent for hair.

iRobot has the best app in the category and the longest track record, and it publishes no suction figure at all. Its Roomba 105 Vac put real LiDAR at $149, which is a genuinely important machine. Its Vac Essential, at $100 more with no map, is the worst value on this site.

Shark builds the best dock - bagless and true-HEPA together, which nobody else manages - and fits the only self-cleaning brushroll here. Like iRobot it publishes no suction number, and it quotes its improvements against its own previous models rather than against the field.

They compare the machines and ignore what happens afterwards. Over three years, the consumables gap between a bagless dock and a bagged one is larger than the price gap between most of the machines being compared. A $215 machine with no dock consumable can be cheaper to own than a $170 one that eats a bag every eight weeks, and no head-to-head that stops at the sticker price will tell you that.

Every comparison on this site therefore includes running cost as a scored metric, weighted at 20%. We show the arithmetic on the running costs guide so you can redo it with your own bag prices.

Each comparison opens with a verdict box: buy X if, buy Y if, both prices live, both buy links present. Then the specification table, then where each one wins, and then a section that no manufacturer would ever write - what neither of them does well at this price. That last section is usually the most useful one on the page, because the two machines you are choosing between often share the same real limitation.