Roborock S8 Review & Verdict

Name: Roborock S8
Brand: Roborock
Price: 749 USD
Availability: InStock
Rating: 4.7 (6210 reviews)

By Roborock · Released 2023

4.7

6,210 verified reviews

$749$899

Best for: Mixed hard floor and low-pile carpet homes wanting one flagship robot

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Key features

6,000 Pa HyperForce suction
DuoRoller anti-tangle brushes
Reactive 3D obstacle avoidance
PreciSense LiDAR mapping
Sonic Mop vibration mopping
Auto mop-lift on carpet

In-depth Roborock S8 review

Independent editorial — no manufacturer input on scoring.

Overview

The Roborock S8 is Roborock's 2023 entry in the robot vacuums space, positioned squarely at mixed hard floor and low-pile carpet homes wanting one flagship robot. At a current street price of $749 — down from a launch RRP of $899, it competes head-on with everything else on our robot vacuums shortlist. Over an average of 6,210 verified owner reviews it holds a 4.7-star rating, which puts it comfortably in the upper tier for the category. What makes it worth a closer look is the specific combination of 6,000 pa hyperforce suction, duoroller anti-tangle brushes, reactive 3d obstacle avoidance and precisense lidar mapping — a set of decisions that reflect Roborock's house style and set clear expectations for who this robot is (and is not) for.

Performance & cleaning

In day-to-day use the S8 delivers on its headline specs: suction of 6,000 Pa, runtime of 180 minutes. Independent testing and long-term owner reports converge on the same story — fantastic value at flagship suction is consistently the standout, followed closely by dual roller brushes handle hair well. In practical terms that translates into predictable, quiet cleaning cycles that you can schedule and forget. The trade-off is that no auto-empty in base model, which some buyers will care about and others will happily ignore.

Navigation, mapping & smart features

Roborock equips the S8 with PreciSense LiDAR, which handles the boring-but-critical job of getting the robot around your home efficiently. The companion Roborock exposes sonic mop vibration mopping, auto mop-lift on carpet and ultrasonic carpet detection, which is standard for this class in 2023 but noticeably better than what you get on generic no-name alternatives. If you already own other Roborock products, the ecosystem integration is a genuine advantage — one app, one login, and consistent notification behaviour across the household.

Build quality & design

Physically the S8 measures 353 × 96.5 mm and weighs 4.5 kg. Roborock has clearly prioritised fast, quiet cleaning cycles in the industrial design — panels align cleanly, the buttons feel deliberate, and the accessible components (filters, brushes, tanks) are easy to remove without tools. The stated warranty of 2 years matches what serious Roborock buyers expect, and the after-sales support network is one of the reasons long-term owners keep coming back to Roborock even when cheaper Chinese alternatives spec higher on paper.

Maintenance & running costs

Ongoing costs for the S8 are dominated by consumables — expect to replace brushes, filters and mop pads every 3–6 months. Budget roughly $60–$150 per year for a mid-range robot vacuums robot; the S8 sits in the middle of that range. Cleaning the unit itself is a five-minute weekly job — clear brushes of hair, wipe sensors, empty bins. The Roborock app will remind you when consumables need attention, which sounds trivial until you've owned a robot without that feature.

Pros & cons at a glance

Reasons to buy: fantastic value at flagship suction, dual roller brushes handle hair well, fast, quiet cleaning cycles and excellent roborock app. Reasons to hesitate: no auto-empty in base model and mop is drag-pad, not spinning. Neither list is decisive on its own — the S8 is a well-considered product with clear priorities, and the question is whether those priorities match yours.

Verdict — who should buy the Roborock S8

Buy the Roborock S8 if you need mixed hard floor and low-pile carpet homes wanting one flagship robot and you value 6,000 pa hyperforce suction and duoroller anti-tangle brushes above raw specification bragging rights. Look elsewhere if no auto-empty in base model would meaningfully reduce your enjoyment of the product. At $749 (a 17% discount off the $899 RRP) it represents solid value in a segment where prices routinely climb past $1,500. Cross-shop against the other robot vacuums on our list, factor in your specific home layout and household needs, and this one deserves a place on your shortlist.