Ecovacs vs Roborock (2026): Which Robot Vacuum Brand Wins?

By Kai Cao

Ecovacs and Roborock are two of the biggest names in robot vacuums, and they attack the market from opposite ends. Roborock has spent the last two years pushing the premium ceiling higher, while Ecovacs fights hardest on price. To see how they really stack up, we scored every current model from both brands on the same five axes using official specifications. Here is how Ecovacs and Roborock compare in 2026, and which one is the better buy for you.

How We Compare

Roboclan scores every robot vacuum on the same five axes, each rated 1–5: suction, runtime, threshold-crossing, mop-lift and value. The overall Roboclan Score is a weighted blend of those axes, anchored to each model's original U.S. launch price so the value rating stays consistent even as street prices move. We use only official manufacturer specs, and we don't accept payment for placements or scores. That gives us one honest yardstick to hold both brands against, instead of comparing marketing claims.

The Short Answer

Roborock wins the high end, and it isn't close. Its two flagships, the Saros 20 and Saros 20 Sonic, both earn a 4.6 — the highest scores in either lineup — and they max out suction, threshold-crossing and mop-lift. Ecovacs' best model, the X12 PRO Omni, lands at 3.8. But Ecovacs owns the other end of the shelf: if your budget is under about $700, it offers stronger value picks than anything Roborock sells at that price. Pick Roborock for peak performance; pick Ecovacs to stretch a smaller budget.

Where Roborock Wins: The High End

At the top of the range, Roborock simply scores higher. The Saros 20 and Saros 20 Sonic both post a 5/5 for suction, a 5/5 for threshold-crossing, and a 5/5 for mop-lift, which is why they sit at 4.6 overall. The Sonic version adds high-frequency mop scrubbing that loosens dried-on spots a flat pad only smears around. Step down to the Saros 10 at around $1,100 and you still get a 4.2, with a class-leading 5/5 runtime. Ecovacs has no model that reaches those numbers.

Where Ecovacs Wins: Value and Budget

Ecovacs is the brand to beat once the budget tightens. The T50 PRO Omni is the cheapest scored vacuum in this matchup at about $400, and it still earns a 4.25 for value on the back of a 5/5 runtime. Move up to the T80S Omni around $650 and the value score climbs to 4.5, the highest of any model from either brand. Roborock's most affordable strong pick, the Qrevo Curv 2 Flow, is a very good vacuum, but it starts near $850. Dollar for dollar under $700, Ecovacs gives you more.

Head to Head, Axis by Axis

Suction. Roborock leads at the top, but Ecovacs can match raw suction for less: the T90 PRO Omni posts a 5/5 for suction at around $900, the same suction rating as Roborock's $1,600 flagship. The catch is its 2/5 runtime, so it is better suited to smaller homes.

Mopping. This is Roborock's clearest advantage. Its flagships pair a 5/5 mop-lift with Sonic scrubbing, while Ecovacs tops out at 4/5 mop-lift on the X12 PRO Omni and drops to 2–3/5 on its budget models. If spotless hard floors are the priority, Roborock pulls ahead.

Runtime. Honors are even. Both brands field models with a 5/5 runtime — Roborock on the Saros 10 and Qrevo Curv 2 Flow, Ecovacs on the T50 PRO and X11 Omni line — so large-home coverage is available from either.

Value. Ecovacs wins outright. Its budget and mid-range models carry the two highest value ratings in the comparison, a direct result of strong specs at lower launch prices.

The Best Roborock to Buy

For most buyers who want the best, the Saros 20 Sonic is the pick: a 4.6 overall, top marks for suction, threshold-crossing and mop-lift, and Sonic mopping for dried-on messes. If you want almost all of that performance for several hundred dollars less, the Saros 10 at around $1,100 is the value-flagship sweet spot with the longest runtime in the range.

The Best Ecovacs to Buy

If you want the strongest all-around Ecovacs, the X12 PRO Omni is the highest-scoring model in the lineup at 3.8, with a balanced 4/5 across suction, runtime, threshold-crossing and mop-lift. But the model that best captures why people buy Ecovacs is the T80S Omni: around $650, a 4.5 value score, and a genuinely capable all-in-one dock for hundreds less than a Roborock flagship.

The Verdict

Choose Roborock if you want the highest performance available and you have the budget for it — its flagships out-score everything Ecovacs makes, especially on mopping. Choose Ecovacs if value matters most, or if you are shopping under about $700, where its models deliver more capability per dollar than Roborock's cheapest options. Both are strong brands; they are simply built for different budgets.

How We Compare

Roboclan scores every robot vacuum on the same five axes using official manufacturer specifications, with the value axis anchored to each model's original U.S. launch price so ratings stay consistent as street prices change. We do not accept payment for placements or scores. Want to see how Roborock stacks up against another premium brand? Read our Roborock vs Dreame comparison. Shopping a specific budget? See Best Robot Vacuums Under $1,000. For live prices, always check with the retailer.

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