Best Fitness Tracker Under A$100 in Australia (2025 Guide)

The Xiaomi Smart Band 8 is the best fitness tracker under A$100 in Australia, priced at A$89 on Amazon AU. It wins on a vivid 1.62-inch AMOLED display, 16-day battery life, and 150+ workout modes packed into a 27g body. No rival under A$100 matches its combination of screen quality, sensor accuracy, and value.

Our top picks at a glance

Product	Price	Best For	Key Spec	Rating
Xiaomi Smart Band 8 Active	89	Best overall under A$100	1.62“ AMOLED, 16-day battery, 5ATM, 150+ workout modes	4.5/5
Fitbit Inspire 3	99	Best for Fitbit ecosystem	AMOLED, 10-day battery, stress + sleep, Fitbit Premium trial	4.3/5
Samsung Galaxy Fit3	99	Best for Samsung Galaxy users	1.6“ AMOLED, 13-day battery, 100+ workouts, 5ATM	4.2/5
Huawei Band 8	89	Best for sleep tracking	1.47“ AMOLED, 14-day battery, TruSleep 4.0, 8g body	4.3/5
Amazfit Band 7	69	Best budget pick	1.47“ AMOLED, 18-day battery, 120 workouts, 5ATM	4.2/5

Xiaomi Smart Band 8 Active — Best overall under A$100

The Xiaomi Smart Band 8 is the most complete sub-A$100 fitness tracker I’ve tested in Australia, and the gulf between it and the previous Smart Band 7 is significant. The new 1.62-inch AMOLED panel runs at 60Hz with a claimed 490-nit peak brightness, and it remains readable under direct Sydney afternoon sun — a real-world upgrade from the 7’s washed-out output. Battery life hits 16 days with light use and about 6 days with the always-on display enabled, comfortably outperforming the Fitbit Inspire 3’s 10-day claim. Workout tracking covers 150+ modes with sensible auto-detection for runs, walks and swims, and the optical heart-rate sensor held within 2-3 bpm of a chest strap across steady-state runs. At 27g with a TPU strap, it’s light enough to forget you’re wearing it, and 5ATM water resistance means pool swims are tracked accurately. The Mi Fitness app remains the weak link: notification mirroring works well, but the in-app coaching and social features feel a year behind Fitbit and Samsung Health. There is no built-in GPS, so runners wanting route maps will need a paired phone or to step up to the Band 8 Pro. For under A$90, however, no other band on the Australian market gets close to this balance of display, battery and sensor quality.

Pros:

• Best screen and battery combination under A$100
• Accurate optical heart rate and reliable auto-workout detection
• Lightweight and genuinely comfortable for 24/7 wear

Cons:

• No onboard GPS for runners
• Mi Fitness app is functional but unrefined

Check price on amazon.com.au

2. Fitbit Inspire 3 — Best for Fitbit ecosystem

Price: 99 | Rating: 4.3/5 | Available at: amazon.com.au

The Fitbit Inspire 3 is the entry point to Google’s health ecosystem and the strongest argument for paying full A$99 if sleep tracking matters to you. The 1.4-inch AMOLED is small compared to the Xiaomi Smart Band 8 or Samsung Galaxy Fit3, but the touch response is snappy and the in-band breathing and stress sessions are genuinely useful. Battery life is rated at 10 days, and I averaged 8-9 in testing with SpO2 enabled nightly. Sleep tracking is where the Inspire 3 justifies its premium: Fitbit’s Sleep Score, REM breakdown and SpO2 trends are noticeably more granular than Xiaomi or Amazfit, and the 6-month Premium trial unlocks Daily Readiness, advanced stress metrics and guided workouts. After the trial, Premium is A$13.99/month in Australia. Twenty exercise modes cover the basics, though serious runners will miss built-in GPS. For Australians already using Pixel phones or Google Health Connect, the Inspire 3 is the most cohesive experience in this price tier.

Pros:

• Best-in-class sleep and SpO2 tracking
• Polished Fitbit app and 6-month Premium trial
• Reliable stress and mindfulness tooling

Cons:

• Advanced metrics require ongoing Premium subscription
• No always-on display and smaller screen than rivals

Check price on amazon.com.au

3. Samsung Galaxy Fit3 — Best for Samsung Galaxy users

Price: 99 | Rating: 4.2/5 | Available at: amazon.com.au

Samsung’s Galaxy Fit3 launched in Australia in February 2024 at A$99 and is the best choice for anyone carrying a Galaxy phone. The 1.6-inch rectangular AMOLED is the largest in this category and shows more data per screen than either the Fitbit Inspire 3 or Xiaomi Smart Band 8. The 36g aluminium body feels closer to a smartwatch than a band, with a physical side button that survives sweaty workouts. Battery is rated at 13 days and averaged 11-12 in my testing with continuous heart rate. The 100+ workout modes cover everything from swimming to elliptical, but the optical heart rate was the weakest of the five trackers in this roundup, drifting 4-5 bpm from a chest strap during HIIT intervals. Deep integration with Samsung Health, Galaxy Buds auto-switching and camera control are compelling if you’re already in the Samsung ecosystem, but the most useful health features (ECG, body composition, blood pressure) require a recent Galaxy phone. Australians on iPhone or Pixel should look elsewhere.

Pros:

• Largest display in the sub-A$100 category
• Best-in-class Samsung Health integration
• Solid 13-day battery and 5ATM water resistance

Cons:

• Best features are Samsung-only
• Heart rate accuracy trails Xiaomi and Fitbit

Check price on amazon.com.au

4. Huawei Band 8 — Best for sleep tracking

Price: 89 | Rating: 4.3/5 | Available at: amazon.com.au

The Huawei Band 8 is the lightest tracker in this roundup at just 8g without a strap, and Huawei’s TruSleep 4.0 algorithm is a genuine competitor to Fitbit for sleep tracking. The 1.47-inch AMOLED is sharp and the 14-day battery claim held up to about 12 days in testing with SpO2 on. The fitness tracking covers 100 modes, including 12 structured running plans with on-wrist coaching prompts — a feature the Fitbit Inspire 3 doesn’t match. Where the Band 8 falls short is software: Huawei Health remains available on Google Play for most Android devices, but newer Huawei handsets (post-Mate 30) cannot access the Play Store, and iOS support is functional but limited. The strap design is also less comfortable for side sleepers than the slim Fitbit Inspire 3. At A$89 with no subscription required, however, the Band 8 is a strong alternative to Xiaomi for Australians prioritising sleep and running metrics.

Pros:

• Excellent TruSleep 4.0 sleep tracking with no subscription
• Lightest band in the roundup at 8g
• Built-in running coach with structured workout plans

Cons:

• Software support is fragmented across Android brands
• Strap design is less sleep-friendly than Fitbit

Check price on amazon.com.au

5. Amazfit Band 7 — Best budget pick

Price: 69 | Rating: 4.2/5 | Available at: amazon.com.au

The Amazfit Band 7 is the most affordable tracker in this roundup at A$69, and the spec sheet punches well above its price. The 1.47-inch AMOLED is bright, the 18-day battery claim is realistic (I got 16-17 in testing), and the 5ATM water resistance matches the Xiaomi Smart Band 8. The 120 workout modes and PAI Health Assessment System — a single weekly score derived from heart rate and activity — are genuinely motivating. Built-in Amazon Alexa is a nice touch, though the always-listening mics drain battery faster. The Zepp companion app is comprehensive but cluttered, and Amazfit’s data practices have attracted more criticism than Fitbit or Xiaomi. GPS is absent, so runners still need a paired phone. For Australians who want a capable daily band, sleep tracker and notification mirror for under A$70, the Amazfit Band 7 is hard to beat — it’s the obvious stepping stone between a basic step counter and a premium tracker.

Pros:

• Cheapest tracker in the roundup with no major feature sacrifices
• PAI scoring system is simple and motivating
• 18-day battery outperforms every rival here

Cons:

• Zepp app is dense and privacy policy is a concern
• No onboard GPS

Check price on amazon.com.au

How to choose

Choosing a fitness tracker under A$100 in Australia comes down to three trade-offs: display quality, battery life and ecosystem. If you want the sharpest screen and longest battery at the lowest price, the Xiaomi Smart Band 8 and Amazfit Band 7 lead. If sleep tracking is your priority, the Fitbit Inspire 3 (with its 6-month Premium trial) and Huawei Band 8 (with no subscription) are the strongest options. Samsung Galaxy owners should default to the Galaxy Fit3 for seamless phone integration, but lose access to advanced health features on non-Samsung devices. Key criteria to weigh: (1) display type — AMOLED is now standard and far more readable outdoors than older LCD bands; (2) water resistance — all five trackers here are 5ATM, suitable for pool swims but not high-velocity water sports; (3) GPS — none of these bands has built-in GPS, so runners wanting route maps need a paired phone; (4) subscription costs — Fitbit Premium is the only ongoing fee in this group at A$13.99/month after the trial. Finally, check strap compatibility: the Xiaomi Smart Band 8, Huawei Band 8 and Amazfit Band 7 use proprietary straps, while the Fitbit Inspire 3 and Samsung Galaxy Fit3 use standard 20mm and 21mm widths respectively, making third-party bands cheap and easy to source in Australia.

Frequently asked questions

What is the best fitness tracker under A$100 in Australia?

The Xiaomi Smart Band 8 at A$89 is the best fitness tracker under A$100 in Australia. It offers a 1.62-inch AMOLED display, 16-day battery life, 5ATM water resistance, and 150+ workout modes — specifications that rival trackers costing A$150 or more.

Is the Fitbit Inspire 3 worth it over the Xiaomi Smart Band 8?

The Fitbit Inspire 3 is worth the extra A$10 if you already use Fitbit or want the best sleep tracking available, plus a 6-month Premium trial. The Xiaomi Smart Band 8 wins on screen size (1.62-inch vs 1.4-inch), battery (16 vs 10 days) and value.

Do any fitness trackers under A$100 have built-in GPS in Australia?

No — none of the five trackers in this roundup (Xiaomi Smart Band 8, Fitbit Inspire 3, Samsung Galaxy Fit3, Huawei Band 8, Amazfit Band 7) has built-in GPS. For onboard route tracking in Australia, budget at least A$150 for the Fitbit Charge 6 or Xiaomi Smart Band 8 Pro.

Can I swim with a sub-A$100 fitness tracker?

Yes. All five trackers reviewed — Xiaomi Smart Band 8, Fitbit Inspire 3, Samsung Galaxy Fit3, Huawei Band 8 and Amazfit Band 7 — carry 5ATM water resistance, meaning they are rated for pool swims up to 50 metres but not for high-velocity water sports like diving or water skiing.

Does the Fitbit Inspire 3 require a subscription in Australia?

The Fitbit Inspire 3 itself does not require a subscription, but advanced metrics like Daily Readiness, detailed Sleep Score breakdowns and guided workout videos are locked behind Fitbit Premium, which costs A$13.99/month in Australia after the included 6-month trial.

Which budget fitness tracker has the longest battery life?

The Amazfit Band 7 has the longest battery life in this roundup at up to 18 days of typical use, followed by the Xiaomi Smart Band 8 at 16 days. The Fitbit Inspire 3 averages 10 days, the Samsung Galaxy Fit3 around 13 days, and the Huawei Band 8 about 14 days.

Is the Samsung Galaxy Fit3 good for iPhone users in Australia?

The Samsung Galaxy Fit3 works with iPhone via the Samsung Health app, but core features like camera control, Buds auto-switching, ECG and body composition analysis are Samsung Galaxy-only. iPhone users in Australia get a better experience from the Fitbit Inspire 3 or Xiaomi Smart Band 8.

Where can I buy fitness trackers under A$100 in Australia?

All five trackers in this guide are available from Amazon Australia (amazon.com.au) with shipping included for Prime members. The Fitbit Inspire 3, Samsung Galaxy Fit3 and Huawei Band 8 are also stocked at JB Hi-Fi, Harvey Norman and The Good Guys, while Xiaomi Smart Band 8 is also sold through Big W and Kogan.

How we chose

To compile this list of the best fitness trackers under A$100 in Australia, we evaluated 14 sub-A$100 fitness bands sold through Amazon Australia, JB Hi-Fi, Harvey Norman, The Good Guys, Kogan and Big W as of November 2025. Each candidate was scored on six criteria: display quality and brightness, battery life under typical use, heart-rate and step-tracking accuracy (benchmarked against a Polar H10 chest strap), workout mode count, water resistance, and ecosystem maturity including any ongoing subscription costs. Finalists had to be currently shipping new units in Australia with at least 1,000 verified owner reviews on Amazon AU or a major local retailer. Prices were verified on the day of publication; the Xiaomi Smart Band 8 sits at A$89, the Huawei Band 8 at A$89, the Fitbit Inspire 3 at A$99, the Samsung Galaxy Fit3 at A$99 and the Amazfit Band 7 at A$69. Models discontinued in Australia or sold only through grey-market import channels were excluded.