Robotic pool cleaners are having a moment. And it’s about time; why should your carpet have all the fun? These cute little techies are like benevolent submarines, diving into your pool and promising to keep it spick, span and hygenic forever.
That’s the idea, anyway.
What used to feel like a luxury add-on has quietly become one of the fastest-growing categories in outdoor tech, driven by cordless designs and the same automation wave that pushed robot vacuums into the mainstream. Pools are following the same path, taking away a great deal of friction for pool owners, removing the need to pay for a cleaner at all.
That’s the real selling point here. Any good coffee machine is going to eventually start putting money back into your pocket, simply because you don’t need to go to a barista anymore. Robot cleaners also save you money in the long run, not only cutting the time you need to spend cleaning, or the price you have to pay to get someone else to do it. Leaves be damned.
One of the brands pushing hardest into that shift is Dreame Technologies. The increasingly impressive company has expanded quickly into Australia over the past year, building out a portfolio that increasingly positions it as a workhorse brand rather than a niche player. The Z1 sits at the more accessible end of its pool cleaning lineup, targeting mid-sized residential pools with a promise of full coverage and minimal effort.
I came into this with context. Last year, I reviewed the Beatbot iSkim Ultra, which focused purely on surface-level cleaning. That experience reframed what actually matters here. Coverage is one thing. Consistency is another. The real test is whether these machines remove friction from ownership or just shift it somewhere else. The iSkim Ultra is a fantastic model, but it’s also $2,199.
Dreame’s Z1 retails for $1,799 – slightly cheaper but much more accessible. And after weeks of using it at a friend’s place, I think it’s a reasonable tag for something that scores high in design, performance and maintenance.
Design
The Z1 feels like a Dreame product straight away. Clean lines, solid construction, nothing overly flashy, but something to be proud of. It’s not trying to look like pool equipment in the traditional sense. More like something that belongs alongside a robot vacuum or lawn bot.
The top-loading filter basket is one of its best design choices. It pops out easily, rinses clean without much effort, and doesn’t require you to dismantle half the unit. That matters more than it sounds. Pool cleaners live or die on how annoying they are to maintain.
The lightweight unit is also cordless, which changes the entire experience. No cables dragging behind it, no awkward setup. You charge it, drop it in, and let it run. The charging system itself is simple and direct, even if it lacks some of the refinement seen in higher-end models.
Features
On paper, the Z1 is trying to cover everything. Floor, walls, waterline. Multiple cleaning modes. App connectivity. It reads like a checklist of what a modern robotic pool cleaner should do. In practice, some of those features land better than others.
The app is useful, but only up to a point. Like all pool robots, connectivity drops once the unit is submerged, which limits real-time control. Reconnection is immediate when the unit resurfaces, and it doesn’t take long to get a comprehensive picture of how hygienic the water is.
Although you’ll lose connection, there is an included remote so you can engage with the robot when it’s at its deepest. Yet I’ve found it doesn’t work too well, even with firmware updates.
There’s a small map icon that lets you see the details of the last three cleaning cycles and the routes the cleaner took, and the app lets you create a cleaning schedule so you can pretty much set-and-forget, apart from keeping the battery topped up.
Navigation is systematic rather than adaptive. It follows set patterns, gradually working its way across the pool. There’s no true sense of real-time intelligence. More like a persistent, methodical approach that eventually gets most of the job done, which reminds me of robot vacuums before they started to become more sophisticated.
But that doesn’t seem to matter too much. A house is always going to be much more sophisticated than a pool, with numerous objects to avoid and different rooms to map. The overwhelming majority of users would likely have a mid-sized pool in their backyard, so this should suit just fine.
Rather than objects on a carpet, the device is paying attention to wall height (you can manually input this in settings) and environmental conditions. There’s an experimental mode to enable cleaning in extreme conditions, but I never needed to test this.
More useful is a mode to focus on shallow-end cleaning, which is noticeably effective and important, given that the shallow end accumulates dirt, debris and contaminants much quicker than the deep end.
I would have, however, liked the ability to see the water temperature. I remember that reading was included whenever I’d send the Beatbox iSkim to clean my friend’s pool, but it’s not included here.
You’ve got an onboard control panel in case app connectivity is getting you down, and a small LED indicator strip to indicate function. A Sensor Fusion Module on the front of the robot is equipped with ultrasound, infrared, and Time of Flight sensors, so mapping is precise and immediate, structured by light and sound. It’s a simple, effective design that doesn’t need to look overly techy, given it’s only cleaning one part of the home – and a rather simple one at that.
Performance
This is where the Z1 starts to show its character.
In everyday conditions, it’s effective. Leaves and larger debris are all handled without much trouble, but I’ve still noticed debris on walls and corners. Over the few weeks when I was using this at a friend’s, I would see water that looked perfectly clean each time I looked out the window.
Here, consistency is the issue.
There were moments where it simply missed obvious patches with some debris missed in tighter corners. There are front and back scrubbers to loosen and sweep debris like most cleaning robots, but they don’t seem to work as well in those smaller spaces. And that’s a shame, since the robot is ridiculously powerful in terms of suction.
I would imagine that with textbook flat and square pools, this thing works like an absolute charm, much like it did for me. But if you’ve got odd shapes, you might find yourself using a manual hook to fish this thing out from the bottom of your pool.
You’re looking at two pump motors shouldering a suction power of 8,000 gallons per house, which is at the top range of the current market and a fraction of the cost of its competitors. That’s serious value there, so the majority of the pool is no match, but those tight spaces let it down.
That aligns with broader testing of this platform, though. Even higher-end variants have been criticised for uneven cleaning and slow operation, sometimes leaving behind visible debris despite long run times.
Speed plays a role here. The Z1 moves deliberately, sometimes to a fault. It can feel like it’s taking its time rather than optimising coverage, which means debris has more opportunity to shift around during a cycle.
The battery seems to be juice out after just under three hours, which is more than enough to clean mid-sized pools. You’ll be waiting around four hours to charge the thing, which is another step above competing models.
Verdict & Value
The Dreame Z1 gets the fundamentals – cordless convenience, strong baseline cleaning, and a genuine reduction in everyday pool maintenance – perfectly right.
But it doesn’t fully close the loop. Even though it’s more affordable than most pool cleaners, at $1,799, the price tag still places it as premium, and with premium, you want comprehensive, consistent coverage.
Performance is good, not great. Which is a shame since the suction power seems to be genuinely head-and-tails above the rest.
If you treat it as a tool that handles 80-90% percent of the work, it fits neatly into a routine. Just don’t expect it to be a magic bullet for complete pool maintenance.
THREE AND A HALF STARS (OUT OF FIVE)
Highlights: Great price for the growing tech category; incredibly powerful suction; sufficient battery life; great design
Lowlights: Faulters in tight corners; is prone to missing some debris on walls; app gives only basic information
Price: $1,799
