You don't need to spend $1,500 to stop vacuuming. Four budget robots sold in Australia, three of them with a self-emptying dock, compared on what matters at this price: mapping, battery and how often you'll touch the bin.
How we chose: we only included robots we could find on a current Australian brand or retailer page at or under $500 in early November 2026, then compared the makers' official specs. We haven't lab-tested these ourselves, and no brand paid to be included. Prices move every week, so tap a button to see today's price.
What $500 gets you (and what it doesn't)
Under $500 you can now get the two features that matter most for day-to-day life: laser (LiDAR) mapping, so the robot cleans in neat rows and you can block off rooms in the app, and a self-emptying dock, so you empty a bag every month or two instead of a tiny bin every day.
What you give up is the clever stuff from the $1,000-plus robots: camera-based obstacle avoidance that spots socks and cables, spinning or roller mops that actually scrub, and docks that wash and dry the mop for you. At this price the mop is a damp pad that drags behind the robot. It's fine for a light wipe of tiles or timber, not for sticky kitchen spills.
Be honest about this before you buy. CHOICE's November 2026 test of budget robots under $700 found its experts couldn't recommend any of the models it tested, and the cheapest one scored lowest. Budget robots are great at keeping floors tidy between proper cleans. They don't replace a good stick vacuum.
Side-by-side comparison
Model
Max suction
Navigation
Self-empty dock
Battery (claimed)
Best for
Roborock Q7B+
8,000 Pa
LiDAR
Yes (~7 weeks)
Up to 180 min
Best overall
ECOVACS DEEBOT N20 Plus
8,000 Pa
Laser
Yes
Up to 300 min
Big homes
Dreame D10 Plus Gen 2
6,000 Pa
Mapping
Yes (~90 days)
Up to 285 min
Least emptying
ECOVACS DEEBOT N20
8,000 Pa
Laser
No
Up to 300 min
Tightest budget
1
Best overall under $500
Roborock Q7B+
The best all-round deal in this price range. You get Roborock's LiDAR mapping, decent suction and a self-emptying dock, and it was listed at $399 on an Australian Roborock store when we checked. That leaves room in the budget for spare dust bags.
Suction8,000 Pa
NavigationLiDAR
Self-emptyYes, ~7 weeks
RuntimeUp to 180 min
Height99 mm
Good: 8,000 Pa suction, LiDAR mapping with up to 4 saved floors, dock holds up to about 7 weeks of dust, up to 180 min runtime (quiet mode), dual anti-tangle brushes.
Watch out: No camera-based obstacle avoidance, so pick up socks and cables first. The mop is a basic pad that drags along, and the dock doesn't wash it.
The pick for bigger homes. ECOVACS claims up to 300 minutes per charge, enough for about 550 m², so most houses get done in one go. ECOVACS Australia listed it at $499 when we checked.
Suction8,000 Pa
NavigationLaser
Self-emptyYes
RuntimeUp to 300 min
Height96 mm
Good: 8,000 Pa suction, up to 300 min runtime, laser mapping, auto-empty station, ZeroTangle brush for long hair and pet hair.
Watch out: Obstacle avoidance is infrared only, which is less clever than camera-based systems. The mop is a simple pad with a 220 ml tank.
Its 4 L dust bag holds up to about 90 days of dust, the longest gap between emptying of anything here. Good if you have a big house or just hate the bin. Dreame Australia listed it at $499 (down from $999) when we checked.
Suction6,000 Pa
NavigationMapping, multi-floor
Self-emptyYes, ~90 days
RuntimeUp to 285 min
Height96 mm
Good: 6,000 Pa suction, up to 285 min runtime, 4 L bag for ~90 days, multi-floor maps with no-go zones, cliff sensors.
Watch out: The least suction here, so it's better on hard floors and low-pile rugs than thick carpet. Basic pad mop you rinse by hand.
The same robot as the N20 Plus without the auto-empty dock. If your budget is closer to $300, this gets you proper laser mapping and a long battery, and you add the dock's job yourself by emptying the bin.
Suction8,000 Pa
NavigationLaser
Self-emptyNo
RuntimeUp to 300 min
RRP (AU)A$359
Good: 8,000 Pa suction, up to 300 min runtime, laser mapping, anti-tangle brush, A$359 official RRP.
Watch out: Charge-only dock, and the small 400 ml bin needs emptying after most runs in a busy home. Basic mopping.
Get LiDAR or laser mapping. All four picks have it. Cheap robots without it bounce around randomly, miss spots and can't do room-by-room cleaning.
A self-empty dock is worth stretching for. The jump from the N20 to the N20 Plus is mostly the dock. If you have pets or long hair in the house, you'll notice the difference within a week.
Check the height. These robots are about 96–99 mm tall. Measure under your couch and bed. If the gap is lower, the robot won't fit, whatever it costs.
Hard floors or carpet? On tiles and timber, 6,000 Pa is plenty. For lots of carpet or thick rugs, lean towards the 8,000 Pa models.
Pick up first. None of these have camera-based avoidance. A quick tidy of cords, socks and pet toys before each run saves a lot of rescues.
Count running costs. Self-empty docks use dust bags (except bagless docks), and side brushes and filters wear out. Check replacement parts are sold in Australia before you buy an unfamiliar brand.
Want more features, like mop washing or AI obstacle avoidance? Our main best robot vacuums guide covers mid-range and premium models from Roborock, eufy and ECOVACS. If your budget can stretch to about $600, TechRadar Australia names the Xiaomi X20+ as its best budget pick, which it says is often discounted to around that mark.
Watch the "was" price. Robot vacuums often carry an RRP they rarely sell at, so a "50% off" tag can still be an ordinary price. Check the price history with a free price tracker and run it through our deal checker. Our robot vacuum buying guide has more tips.
Sources: specs from the makers' Australian pages (Roborock AU, ECOVACS AU, Dreame AU) and the Roborock Q7B+ listing on roborockstore.com.au, checked 6 November 2026. Suction, runtime and dust-bag figures are the makers' claims. Prices quoted are what those pages showed on that date and will change. Affiliate links: as an Amazon Associate I earn from qualifying purchases, at no extra cost to you.
Common questions
What is the best robot vacuum under $500 in Australia?
For most homes, the Roborock Q7B+. It has LiDAR mapping, 8,000 Pa suction and a self-emptying dock, and it was listed at $399 on an Australian Roborock store in early November 2026. For bigger homes, the ECOVACS DEEBOT N20 Plus has a longer claimed battery of up to 300 minutes.
Can you get a self-emptying robot vacuum for under $500?
Yes. The Roborock Q7B+, ECOVACS DEEBOT N20 Plus and Dreame D10 Plus Gen 2 all include an auto-empty dock and were listed at or under $499 on Australian brand or retailer pages when we checked.
Are cheap robot vacuums worth it?
For keeping hard floors tidy between proper cleans, yes. But don't expect the cleaning power of a good stick vacuum. CHOICE's November 2026 test of budget robots under $700 found its experts couldn't recommend any of the models it tested.
Do budget robot vacuums mop well?
Not really. Under $500 the mop is usually a damp pad that drags behind the robot. It's fine for a light wipe of tiles or timber, but it won't lift dried or sticky stains.
When are robot vacuums cheapest in Australia?
Usually Black Friday and Cyber Monday in late November, then Boxing Day, EOFY in June and Amazon Prime Day in July. A good sale can bring a mid-range robot under $500.
