Best Exercise Bike Under A$100 in Australia (2024 Guide)

The MagneTrainer-ER Mini Exercise Bike at A$99 is the best exercise bike under A$100 in Australia thanks to its smooth magnetic resistance, near-silent operation, and steel frame that supports up to 100kg. For a true sub-A$100 option it outperforms generic pedal exercisers on build quality and ride feel. It’s compact enough to slide under a desk yet sturdy enough for genuine cardio sessions.

Our top picks at a glance

Product	Price	Best For	Key Spec	Rating
MagneTrainer-ER Mini Exercise Bike	99	Best overall mini bike	Magnetic resistance, 5kg flywheel, 100kg capacity, steel frame	4.3/5
Stamina InMotion E1000 Compact Strider	89	Best under-desk pedaller	Battery-powered monitor, dual resistance, lightweight 5kg frame	4.0/5
Ultrasport F-Bike Mini Exercise Bike	85	Best folding mini bike	Foldable frame, 8 resistance levels, LCD display	3.8/5
Klarfit Mini Bike Ergometer	79	Best for rehab and seniors	8-stage magnetic resistance, LCD screen, 110kg capacity	3.7/5
AGPtek Mini Exercise Bike with LCD Display	65	Best budget pick	Adjustable resistance, LCD screen, 100kg capacity	3.9/5

MagneTrainer-ER Mini Exercise Bike — Best overall mini bike

The MagneTrainer-ER Mini Exercise Bike stands out as the best exercise bike under A$100 in Australia for one main reason: its resistance system. While most mini bikes in this price bracket rely on felt-pad friction that wears out and squeaks within months, the ER uses a sealed magnetic resistance unit driven by a 5kg flywheel. The result is a smooth, almost silent pedal stroke that holds up to daily use. The steel frame is rated to 100kg and feels notably more planted than the AGPtek or Stamina InMotion, both of which can wobble at high cadence. At 6.5kg it’s not the lightest, but the rubber feet keep it firmly in place on hard floors. The main omission is a console — you’ll need a phone or smartwatch to track time, distance or calories. For anyone wanting a true under-desk cardio option that won’t annoy flatmates or office colleagues, the MagneTrainer-ER is the most refined choice under A$100.

Pros:

• Smooth magnetic resistance is class-leading under A$100
• Near-silent 5kg flywheel for office or apartment use
• Sturdy steel frame rated to 100kg

Cons:

• No built-in display console
• Heavier than plastic competitors at 6.5kg

Check price on amazon.com.au

2. Stamina InMotion E1000 Compact Strider — Best under-desk pedaller

Price: 89 | Rating: 4.0/5 | Available at: amazon.com.au

The Stamina InMotion E1000 is the best-selling mini exercise bike in Australia for good reason: it works, it’s cheap, and it comes with a battery-powered monitor that the MagneTrainer lacks. The E1000 uses friction resistance via a tension strap, which is less smooth than magnetic units but offers enough range for light cardio and rehabilitation. The compact 50 x 38 cm frame slips under most desks and the textured pedals are comfortable in bare feet. Stamina’s LCD shows time, total reps, calories burned and a scan mode — modest but useful. The downsides are build quality (lots of plastic) and a slight wobble at high resistance. At A$89 it undercuts the MagneTrainer-ER by A$10 while adding a console, making it the smarter choice for casual users who want data tracking.

Pros:

• Includes a battery-powered LCD monitor
• Lightweight 5kg frame
• Trusted brand with extensive Australian availability

Cons:

• Friction resistance is noisier than magnetic
• Plastic pedals and frame feel less premium

Check price on amazon.com.au

3. Ultrasport F-Bike Mini Exercise Bike — Best folding mini bike

Price: 85 | Rating: 3.8/5 | Available at: amazon.com.au

The Ultrasport F-Bike Mini is the only true ‘exercise bike’ under A$100 in our round-up — meaning it has a saddle, a backrest and an upright riding position rather than just pedals. It folds flat to about 25cm deep, making it the easiest option to store in a small apartment. Ultrasport includes 8 magnetic resistance levels and an LCD that tracks the usual four metrics. The seat is genuinely usable for sessions of 20-30 minutes, unlike the tiny seats on most mini bikes. Downsides are a fiddly 20-30 minute assembly and a 100kg weight limit. For older users or anyone who finds a pedal-only design uncomfortable, the F-Bike Mini is a practical sub-A$100 alternative.

Pros:

• Folding frame stores under a bed
• Real seat and backrest, not a tiny perch
• 8 magnetic resistance levels

Cons:

• 20-30 minute assembly required
• 100kg user weight limit

Check price on amazon.com.au

4. Klarfit Mini Bike Ergometer — Best for rehab and seniors

Price: 79 | Rating: 3.7/5 | Available at: amazon.com.au

Klarfit’s Mini Bike is the heaviest-duty option in the sub-A$100 bracket, with a 110kg user weight limit — 10kg more than the MagneTrainer or Ultrasport. It uses 8 magnetic resistance levels and ships with a small LCD screen, though the display is the weak point: it’s hard to read in low light and the screen is tiny. Where it shines is pedal stability; the wide, strapped pedals suit users recovering from knee or hip surgery, which is why the Klarfit is popular in physiotherapy settings. The main catch for Australian buyers is shipping — Klarfit is German and most stock is shipped from EU warehouses, so delivery can take 2-3 weeks. At A$79 it’s competitively priced for the build quality, but availability is patchier than the other four on this list.

Pros:

• 110kg user weight capacity, highest in class
• Wide, strapped pedals suit rehab users
• 8 magnetic resistance levels

Cons:

• Slow shipping from European warehouses
• Tiny LCD screen

Check price on amazon.com.au

5. AGPtek Mini Exercise Bike with LCD Display — Best budget pick

Price: 65 | Rating: 3.9/5 | Available at: amazon.com.au

At A$65 the AGPtek Mini Exercise Bike is the cheapest legitimate pedal exerciser we could verify on Amazon Australia. It includes a multi-function LCD showing time, count, calories and scan mode, plus adjustable friction resistance and pedal straps — a feature set that would have cost A$120+ a few years ago. The trade-off is noise: friction resistance gets whiny above level 5, and the all-plastic body flexes under heavy use. For a light user (under 80kg) wanting a cheap, basic under-desk pedaller for casual movement, the AGPtek is hard to fault on price. Just don’t expect the smoothness or longevity of the MagneTrainer.

Pros:

• Lowest price at A$65
• Full LCD monitor with calorie tracking
• Adjustable pedal straps

Cons:

• Friction resistance is noisy
• All-plastic construction flexes under load

Check price on amazon.com.au

How to choose

An exercise bike under A$100 in Australia is almost always a mini pedal exerciser or compact folding bike, not a full-size upright or spin bike — those start around A$250-300. When shopping in this budget, focus on four criteria. First, resistance type: magnetic units (MagneTrainer-ER, Ultrasport F-Bike, Klarfit) are smoother, quieter and longer-lasting than friction-pad systems (Stamina E1000, AGPtek). Second, user weight capacity: check the spec sheet, as cheap plastic frames can struggle above 90kg. Third, footprint and noise: under-desk pedallers need to be near-silent and compact; the MagneTrainer-ER at 6.5kg with rubber feet is the benchmark. Fourth, console: if you want to track time, calories or distance, choose a model with an LCD (Stamina, Ultrasport, AGPtek, Klarfit); the MagneTrainer-ER skips the screen. Finally, buy from Amazon Australia or a local retailer to avoid the 2-3 week European shipping times common with Klarfit and similar EU brands.

Frequently asked questions

Can you actually get a real exercise bike for under A$100 in Australia?

Yes, but only mini pedal exercisers and folding mini bikes like the MagneTrainer-ER (A$99) or Ultrasport F-Bike Mini (A$85). Full-size upright or spin bikes start around A$250-300 AUD.

Are exercise bikes under A$100 worth buying?

For light cardio, rehab or under-desk movement they are. The MagneTrainer-ER and Ultrasport F-Bike Mini both use magnetic resistance and support up to 100kg, making them genuinely useful for daily use.

What’s the best mini exercise bike under A$100 in Australia?

The MagneTrainer-ER Mini Exercise Bike at A$99 is our top pick thanks to its magnetic resistance, 5kg flywheel and near-silent operation, which outperforms every other model under A$100.

Are mini exercise bikes quiet enough for an apartment or office?

Magnetic-resistance mini bikes like the MagneTrainer-ER and Klarfit Mini Bike are near-silent. Friction-resistance models like the Stamina InMotion E1000 and AGPtek produce a low whir at high cadence.

How much weight can a sub-A$100 exercise bike hold?

Most mini exercise bikes in this range are rated to 100kg. The Klarfit Mini Bike supports up to 110kg, the highest in our round-up. The Stamina E1000 and AGPtek are best suited to users under 90kg.

Can you lose weight using a mini exercise bike?

Yes, but calorie burn is lower than on a full-size bike because of the smaller flywheel and limited resistance. A 30-minute session on a MagneTrainer-ER typically burns 150-250 calories depending on intensity.

Do exercise bikes under A$100 have resistance levels?

Most do. The MagneTrainer-ER has 5 magnetic levels, the Ultrasport F-Bike Mini and Klarfit Mini Bike have 8, and the Stamina E1000 and AGPtek offer adjustable friction resistance via a tension knob.

Where can I buy an exercise bike under A$100 in Australia?

All five products on our list are available on Amazon Australia (amazon.com.au) with Prime shipping. Kmart, Big W and Catch also stock generic pedal exercisers in this price range, though build quality is lower.

How we chose

We evaluated 14 mini exercise bikes and pedal exercisers available on Amazon Australia and major local retailers, narrowed to 5 that ship under A$100 with verified Australian availability. Each product was assessed on resistance type (magnetic scored higher than friction), maximum user weight, noise level, footprint, console features and verified buyer reviews on Amazon AU. Prices were checked in October 2024 and converted to AUD inclusive of GST. We excluded full-size upright and spin bikes, all of which exceed A$200 AUD, and we excluded unbranded imports without verifiable spec sheets or safety certifications.