Best Exercise Bikes and Rowers Australia 2026:
Magnetic, Air and Water Resistance Compared

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Bike or rower: what you're actually buying

Most of the exercise bikes and rowing machines that come into the shop aren't broken in any way a motor would be. They're a flywheel, a resistance system, a seat on a rail and a small console running off batteries or a plug pack, and when one stops working it's usually the console, a worn bearing or a seat roller that's gone flat on one side. That's good news if you're buying, because the things worth paying for are mostly easy to check on a listing before you order.

The bike or rower choice is mostly about space and what you'll actually use. A bike sits in about the footprint of a dining chair and a half, you can ride it while watching something, and there's very little to set up each time. A rower is a long, low machine, often well over two metres in use, and it asks more of your technique. Both will do the job if they get used three times a week rather than once a month. If floor space is the real problem, a walking pad that slides under a desk is the other option I'd look at.

I've put three bikes and two rowers in this guide because the same buying mistakes apply to both. People pay for a big screen they stop using, sign up to an app they forget to cancel, and buy the lightest frame that'll fit through the door. I'd rather you spent the money on the flywheel, the frame and a seller you can actually reach when a console dies, and that's roughly how I've ranked the five picks further down.

Magnetic, air and water resistance

Magnetic resistance is what you'll find on nearly every home bike now, including all three bikes here. Magnets sit beside a metal flywheel and, as you turn the knob or press the button, they move closer and create eddy-current drag without ever touching it. Nothing rubs, so there's no felt pad to wear out, and it's close to silent. The catch is that the feel is much the same at every speed, which some riders find a bit flat compared with a road bike on a hill.

Air resistance uses a fan, so the harder you pull or pedal the more air it moves and the harder it gets. That's why air rowers feel natural to anyone who's rowed before, and why the MERACH R50 in this guide uses a fan with a 10-level damper. The downside is noise. A fan rower at full effort is loud enough to hear through a wall, so I wouldn't put one in a unit with a neighbour on the other side of the lounge room, or anywhere near a sleeping baby.

Water rowers put a paddle inside a sealed tank, and resistance depends on how much water you put in. The JOROTO MR280PRO has six level markings on its tank, so you change the feel by adding or draining water rather than turning a dial. It's quieter than air, more of a whoosh than a roar, but the tank is one more thing to look after. Keep the water clean with whatever tablets the maker specifies and check the seals each season, because a slow leak onto timber floors does real damage.

Flywheels, belts and why the drive matters

Flywheel weight gets quoted on almost every bike listing, and it does matter, though not quite the way the marketing suggests. A heavier flywheel carries more momentum, so the pedal stroke feels smoother and there's less of that dead spot at the top. The MERACH magnetic bike lists a 10kg flywheel, which is a sensible figure for a home bike at $600. Lifespan doesn't give a flywheel weight for the SM900 or the RC-300, so I've left that out rather than guess at it.

The drive between the pedals and the flywheel is what I'd look at next. Nearly everything at this price uses a belt now, which is quiet and needs no oil, rather than a chain that needs lubricating and stretches over time. A belt can still glaze or crack after a few years, especially if the bike lives in a hot garage, but it's a common part and usually easy to swap. Listen for a squeak that rises with your cadence, because that's usually the belt or a bottom bracket bearing asking for attention.

On a rower the equivalent parts are the pull strap or chain and the recoil spring that winds the handle back. Straps fray where they run over the pulley, and a recoil spring that's lost its tension leaves the handle hanging halfway down the rail. Both are replaceable on a decent machine, so before you buy I'd check that the brand sells spares in Australia or at least publishes a part number. A rower with no spare strap available tends to have a fixed lifespan, however well the rest of it is built.

The console, the app and subscription lock-in

The console is the part that fails most, and it's also where makers try hardest to sell you something. A basic LCD showing time, distance and resistance level rarely goes wrong beyond flat batteries or a corroded battery contact from sweat. Big built-in touchscreens are another story: they're a small tablet bolted to a machine that shakes every time you use it, and when one dies out of warranty the replacement part can cost a large slice of what the whole bike did.

That's why I've leaned towards machines that use your own phone or tablet as the screen. The JOROTO and both MERACH machines talk to apps over Bluetooth and give you a holder for a device, so the screen you're watching is one you can replace or upgrade on its own terms. If you'd rather keep a dedicated screen on the machine, a tablet from our mid-range tablet guide does the job and in my experience outlives most built-in consoles.

Subscriptions are the running cost people forget to price. JOROTO includes a 30-day Kinomap code with the MR280PRO, which is fine, but after that it's Kinomap's own monthly fee if you want the scenery and classes. MERACH pushes its own app. Before you buy any connected machine, check whether its basic display still works without an account, because a bike that only shows resistance through an app is a bike that stops being useful the day that app changes its terms or disappears.

Space, floors and the weight of the thing

Work out where it's going before you weigh up anything else. Going by Amazon's listed item weights, the MERACH magnetic bike is about 35kg, the Lifespan RC-300 recumbent about 54kg and the SM900 spin bike about 82kg, which makes the last one a two-person carry that won't be moved around much. The rowers are lighter, around 24kg for the JOROTO and 33kg for the MERACH, but they're long: Amazon lists the JOROTO at about 1.8m and the MERACH R50 at about 2.4m.

Both rowers stand up on end for storage, which is how most people end up living with them. The JOROTO folds to roughly 54 x 44.5 x 91cm, and its listing says the tank is sealed, so you don't need to drain it when it's upright. The MERACH R50 splits into two sections and stands about 138cm high when folded. Leave a clear space behind the seat rail as well, because you need room to slide all the way back without hitting a wall, a cabinet or a curious cat.

Put a rubber equipment mat under anything here. It keeps sweat off the floor, stops a bike walking across tiles and takes some of the vibration out of a timber floor upstairs. For rowers it also stops grit getting picked up by the seat rollers, which is one of the faults I see most on machines that live in garages. A level floor matters more than people think too, because a frame that rocks puts uneven load through its welds and bolts on every single stroke.

Power: batteries, adapters and auto resistance

Manual magnetic bikes often run their console off AA batteries, and some generate a little power from the flywheel. Bikes with motorised resistance, like the Lifespan RC-300 with its automatic resistance and 12 preset programs, need a small motor to move the magnets, which usually means a mains plug pack. Lifespan's listing doesn't state the power arrangement, so check the manual or ask the seller before you plan where it'll sit, because you'll want a wall socket nearby rather than a long extension lead across the floor.

If a machine does need mains power, plug it into a wall socket or a decent surge-protected board rather than a tired double adaptor. The adaptors that come with fitness gear are small switch-mode supplies, and they fail the same way phone chargers do. Our page on what poor power supplies do to electronics covers how that happens, and a surge-protected powerboard is worth having under any console that runs off the mains.

Running cost is small either way. A console and resistance motor draw a few watts while you ride, so even an hour a day costs cents a week at the roughly 33c/kWh Australian average tariff. The real running costs are console batteries, a subscription if you take one, and the odd strap, belt or seat roller. Keep a spare set of batteries in a drawer and take the old ones out if the bike won't be used for a month, and you'll mostly avoid the corroded-contact fault.

Keeping it running: bearings, seat rails and sweat

Sweat is the enemy of everything on these machines. It's salty, it drips straight onto the frame and the console, and it works its way into the crank bearings and the seat post clamp. Wiping the frame down after each session sounds fussy, but it's the one habit that keeps bolts from seizing and paint from bubbling. On the RC-300 and the MERACH bike, keep an eye on the screws under the console, because that's where corrosion usually starts on the bikes I open up.

Rower seat rails need to stay clean and dry. The JOROTO uses PU rollers on its oak rail and the MERACH runs on a steel track, and both pick up dust that turns into a gritty paste once sweat gets into it. Wipe the rail with a dry cloth after use and check the rollers for flat spots every few months. A seat that starts to clunk or stick usually needs new rollers or bearings rather than a new rower, and that's a part you can often fit yourself with the tools from the box.

Tighten things on a schedule. Pedals, crank bolts, seat clamps and handlebar bolts all work loose with use, and a loose crank damages the taper it sits on if it's left too long. Every month or so, go over the bolts with the tools that came with the machine. If a console stops reading its sensors, check the cable connector at the base of the console stem first, because it's often just pulled loose or corroded rather than a fault on the board itself.

How I picked these five

I searched Amazon AU for exercise bikes and rowing machines between $500 and $2,000, new condition only, and dropped anything sold by an overseas-named seller or listed as an import. Then I sorted what was left by Amazon AU's category sales ranks. The MERACH magnetic bike is ranked #1 in Bike Resistance Trainers and the Lifespan RC-300 is #1 in Adult Recumbent Bikes, which tells you they're the ones people are actually buying right now, not just the ones with the loudest listings.

Two of the five are sold and shipped by Amazon AU itself, both Lifespan, which matters for returns on something that weighs 50kg or more. The other three come from brand storefronts, MERACH Fitness and the SPORT & FITNESS store that sells JOROTO. Brand-store listings are fine, but I'd keep the order confirmation and check warranty terms before ordering, because the MERACH rower states a 1-year manufacturer warranty and the other four listings don't state one at all.

Everything below is judged on hardware and listing data only. These listings are full of claims about what the machine will do for your body, and I've left all of that out, because a repair shop has nothing useful to add there. What I can tell you is which resistance system suits your house, which console is easy to live with and which parts you'll be replacing first. If a machine you already own has a fault, the workshop in Erina can usually tell you what it needs.

The 5 picks, $600 to $1,543

Prices are Amazon AU at time of writing (19 October 2026) and move week to week. Ranks are Amazon AU category sales ranks, checked the same day.

Side-by-side comparison

What we see fail in the workshop: exercise bikes and rowers

Exercise bikes and rowers are simple machines with a bit of electronics bolted on, and most of what goes wrong is wear, sweat and power rather than anything dramatic. These are the three faults I'd want every owner to know about. Each one gives you some warning before it stops the machine, and each one costs a lot less to sort out early than it does after it's been ignored for a season.

Decision tree: which one should you actually buy?

• Want one quiet bike for a unit or spare room? → The MERACH magnetic exercise bike at $600, with a belt drive, 16 levels and a 10kg flywheel.
• Find upright saddles awkward to get on and off? → The Lifespan RC-300 recumbent at $749, sold by Amazon AU, with automatic resistance and 12 programs.
• Want a quiet rower that stores upright in the lounge? → The JOROTO MR280PRO water rower at $650, with a solid oak frame and a sealed tank.
• Rowed before and want the familiar fan feel? → The MERACH R50 air rower at $900, as long as the noise won't bother anyone through a wall.
• Riding most days or sharing one bike around the house? → The Lifespan SM900 spin bike at $1,543, for its 82kg frame and 24 resistance levels.
• Console dead, squeaking or stuck on one level? → Check the batteries, plug pack and stem connector, then bring it to our Erina workshop and we'll tell you whether it's worth fixing before you spend anything.

Frequently asked questions

Is an exercise bike or a rowing machine better for a small home?

For most small homes a bike is easier, because it sits in a footprint about the size of a chair and stays set up. A rower needs a long clear strip of floor while you're using it, about 1.8m for the JOROTO MR280PRO and about 2.4m for the MERACH R50 going by Amazon's listed lengths, plus room behind the seat. The trade-off is that both rowers here stand upright for storage, so if you can clear the space for half an hour and stand it in a corner afterwards, a rower can take up less room day to day than a bike.

What's the difference between magnetic, air and water resistance?

Magnetic resistance moves magnets near a metal flywheel to create drag without any contact, so it's quiet, has no pads to wear and feels much the same at any speed. Air resistance uses a fan, so it gets harder the faster you go and feels natural to people who've rowed before, but it's loud. Water resistance uses a paddle in a tank, and you change the feel by adding or removing water. It's quieter than air and has a pleasant whoosh, but the tank needs clean water and the seals need checking every few months.

How heavy should the flywheel be on an exercise bike?

Heavier is smoother up to a point, because the extra momentum carries the pedals through the top of the stroke. The MERACH in this guide lists a 10kg flywheel, which is a sensible figure for a home magnetic bike at its price. Past a certain weight, the stiffness of the frame and the quality of the bearings matter more than a few extra kilos on the flywheel. Lifespan doesn't list flywheel weights for the RC-300 or the SM900, so look them up on Lifespan's own site if you want to compare the bikes like for like.

Do I need a subscription to use these bikes and rowers?

No, not for basic use, but check before you buy. The JOROTO MR280PRO includes a 30-day Kinomap code, and after that Kinomap charges its own monthly fee if you want the scenery and classes. The MERACH machines work with MERACH's own app. The Lifespan bikes in this guide have their own LCD consoles and don't list any app at all. The question I'd ask of any connected machine is whether its built-in display still shows resistance, time and distance without an account, because that's what keeps it useful if you stop paying.

How do I look after a water rowing machine?

Use clean tap water and the purification tablets the maker recommends, usually every few months, so algae and cloudiness don't build up. Keep it out of direct sunlight, which speeds up algae growth and can fade the tank. Check the fill plug and its seal each time you top it up, and look under the tank for drips for the first few weeks. Wipe sweat off the timber rail and frame after each use and keep the seat rollers clean. Don't move it while it's full unless it's designed to tip onto its wheels.

Can an exercise bike console that won't turn on be fixed?

Usually, yes. Most dead consoles are a power fault rather than a failed board: corroded battery contacts from sweat, a flat set of batteries, a failed plug pack, or the sensor cable at the base of the console stem pulled loose or corroded. Those are quick to test with a multimeter and usually quick to fix. A board that's been cracked in a fall or had sweat or water get inside takes more work, and sometimes the maker's replacement console is the sensible answer. It's worth having it diagnosed before you buy a whole new machine.

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