Best Fat Burner in Australia (2026)
Every thermogenic and non-stim fat burner on the Australian market, ranked by cost per serve. Remember: no supplement replaces a calorie deficit — these products are training aids, not shortcuts.
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#1
Compare prices$34.95
at The Supp Shop
~$0.35 per serve
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#2
Compare prices$50.00
at Supplement Mart
~$0.50 per serve
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#3
Compare prices$33.95
at Supplement Warehouse
~$0.57 per serve
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#4
Compare prices$67.95
at Supplement Warehouse
~$0.68 per serve
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#5
Compare prices$63.96
at Supplement Warehouse
~$0.71 per serve
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#6
Compare prices$69.95
at Supplement Mart
~$0.78 per serve
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#7
Compare prices$79.95
at The Supp Shop
~$0.80 per serve
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#8
Compare prices$49.95
at ASN
~$0.83 per serve
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#9
Compare prices$42.45
at Supplement Warehouse
~$0.85 per serve
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#10
Compare prices$54.99
at The Supp Shop
~$0.92 per serve
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#11
Compare prices$59.45
at Supplement Warehouse
~$0.99 per serve
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#12
Compare prices$63.90
at Elite Supps
~$1.06 per serve
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#13
Compare prices$64.95
at Supplement Mart
~$1.08 per serve
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#14
Compare prices$65.00
at Supplement Mart
~$1.08 per serve
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#15
Compare prices$67.95
at Supplement Warehouse
~$1.13 per serve
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#16
Compare prices$69.95
at ASN
~$1.17 per serve
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#17
Compare prices$79.95
at Supps247
~$1.33 per serve
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#18
Compare prices$54.90
at Supps R Us
~$1.37 per serve
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#19
Compare prices$42.45
at Supplement Warehouse
~$1.42 per serve
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#20
Compare prices$72.95
at Supplement Mart
~$1.46 per serve
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#21
Compare prices$49.95
at Elite Supps
~$1.51 per serve
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#22
Compare prices$69.95
at Supps247
~$1.75 per serve
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#23
Compare prices$54.90
at Elite Supps
~$1.83 per serve
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#24
Compare prices$109.90
at Elite Supps
~$1.83 per serve
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#25
Compare prices$58.20
at Supps R Us
~$1.94 per serve
Cheapest
fat burners
How we rank fat burners
We rank by cost per serve using live pricing from every AU retailer we track. Ingredient dosing varies wildly in this category — check the label on the product page before you buy.
What to look for in a fat burner
- Caffeine content: most thermogenic effect comes from caffeine (150–300mg). Factor it into your daily total.
- L-carnitine: typically dosed at 1–2g. Evidence for fat oxidation is modest but consistent.
- Green tea extract (EGCG): supports thermogenesis when dosed around 400–500mg.
- Stim-free options: carnitine, CLA and green tea formulas suit evening use or stim-sensitive users.
Prices are pulled from retailer product pages and updated daily. Out-of-stock listings are excluded from the ranking. Some links are affiliate links — they never affect your price or the order shown.