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Best fish oils - September 2025

Last Updated - 27/09/2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Viva Naturals

Viva Naturals Fish Oil Supplement, 90 Capsules - Highly Concentrated Fish Oil, 2,200mg Fish Oil/Serving (1400mg of EPA & 480 mg of DHA)

Viva Naturals

A$78.00

More Details
Main highlights
- SUPPORTS HEART, BRAIN, SKIN & EYE HEALTH* - Science has shown that not only do the omega-3s in fish oil offer cardiovascular support for men and women, but they promote brain health, and help keep your skin and eyes healthy as you age.* An important supplement for day-to-day health.*
- NO FISHY AFTERTASTE - There's nothing worse than the fishy aftertaste left by lower-quality fish oil supplements. Because we filter out toxins and heavy metals, Viva Naturals Ultra Strength Omega-3 Fish Oil is purified to give you clean, high quality oil with no fishy burps or aftertaste!
- IFOS 5-STAR CERTIFIED - Our fish are wild caught using sustainable fishing practices - never farm raised. Plus, we use a combination of small fish (like sardines and mackerel), known to have less mercury and fewer toxins than bigger fish like salmon. Each batch is rigorously tested for purity and IFOS 5-Star Certified, a ranking system for premium quality fish oil.
- GET 3X MORE OMEGA-3S PER SERVING - Unlike other fish-oil products, we concentrate our Fish Oil without the use of heat or chemicals. The result is a fish oil that delivers 3x more omega-3s per serving than you would get with many leading supplements. Each daily serving provides you 2,200 mg of fish oil, 1,400 mg of EPA and 480 mg of DHA.
- DESIGNED FOR BETTER ABSORPTION* - Because the omega's in Viva Naturals Ultra Strength Omega-3 Fish Oil are delivered in triglyceride form, they've been clinically shown to be more easily absorbed by your body.* This helps you get the most out of every serving.*
A$78.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nature's Own

Nature's Own Odourless Fish Oil 1500mg Capsules 400 - Naturally Derived Omega 3 - Supports Brain Function, Heart & Eye Health - Maintains Healthy Cardiovascular System & General Wellbeing

Nature's Own

A$57.29

More Details
Main highlights
- SUPPORTS HEART & CARDIOVASCULAR SYSTEM: Our naturally derived Omega 3 fish oil supplement helps maintain the health of your cardiovascular system
- ODOURLESS FORMULA: Our fish oil supplement for men and women is formulated with no fishy aftertaste
- ODOURLESS FORMULA: Our fish oil supplement for men and women is formulated with no fishy aftertaste
- MAINTAINS EYE HEALTH & BRAIN FUNCTION: Provides support for the brain function, as well as helps maintain eye health
- GENERAL WELLBEING: Helps maintain general health and wellbeing
- Always read the label and follow the directions for use; See product warnings below
A$57.29
3
28% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Swisse
28% Off

Swisse Ultiboost High Strength Odourless Wild Fish Oil - For Heart, Brain, Eye & Joint Health Support - 200 Capsules

Swisse

A$35.99

A$49.99
(28% Off)

More Details
Main highlights
- Sustainably sourced with no added artificial ingredients
- Omega 3 fatty acids help support healthy mood balance
- Odourless fish oil for easy daily intake
- Heart, brain, eye and nervous system health support
- 450 mg omega-3 marine triglycerides per capsule
A$35.99
A$49.99 (28% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nature's Own

Nature's Own 4 in 1 Concentrated Fish Oil Capsules 90 - Naturally Derived Omega 3 - Supports Mental Function - Maintains healthy Nervous System Function, Heart, & Eye Health - Odourless Formula

Nature's Own

A$23.69

More Details
Main highlights
- QUALITY TESTED: Nature's Own Concentrated Fish Oil 4 in 1 is naturally sourced from ocean fresh wild fish and rigorously tested for mercury, dioxins, and PCBs*
- ODOURLESS FORMULA: Sustainably sourced fish oil supplements for men and women are odourless, and formulated with no fishy aftertaste
- MAINTAINS BRAIN & NERVOUS SYSTEM FUNCTION: Taken daily or as directed by a healthcare professional, our concentrated Omega 3 fish oil supplement helps maintain brain function and provides support for the healthy functioning of the nervous system
- Contains no added sugars, dairy, artificial colors, or gluten**
- Always read the label and follow the directions for use. See product warnings below
- 4 in 1 BENEFITS: Our high-strength Omega 3 concentrated fish oil supports heart and eye health, mental and cognitive function, general wellbeing
A$23.69
5
Best Value
63% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Nature's Own
63% Off

Nature's Own Odourless Fish Oil 1500mg Capsules 200 - Naturally Derived Omega 3 - Supports Brain Function, Heart & Eye Health - Maintains Healthy Cardiovascular System & General Wellbeing

Nature's Own

A$21.50

A$59.00
(63% Off)

More Details
Main highlights
- SUPPORTS HEART & CARDIOVASCULAR SYSTEM: Our naturally derived* Omega 3 fish oil supplement helps maintain the health of your cardiovascular system
- ODOURLESS FORMULA: Our fish oil supplement for men and women is formulated with no fishy aftertaste
- ODOURLESS FORMULA: Our fish oil supplement for men and women is formulated with no fishy aftertaste
- MAINTAINS EYE HEALTH & BRAIN FUNCTION: Provides support for the brain function, as well as helps maintain eye health
- GENERAL WELLBEING: Helps maintain general health and wellbeing
- Always read the label and follow the directions for use. See product warnings below
A$21.50
A$59.00 (63% Off)

Best fish oils - September 2025

Viva Naturals Fish Oil Supplement, 90 Capsules - Highly Concentrated Fish Oil, 2,200mg Fish Oil/Serving (1400mg of EPA & 480 mg of DHA)

Nature's Own Odourless Fish Oil 1500mg Capsules 400 - Naturally Derived Omega 3 - Supports Brain Function, Heart & Eye Health - Maintains Healthy Cardiovascular System & General Wellbeing

Swisse Ultiboost High Strength Odourless Wild Fish Oil - For Heart, Brain, Eye & Joint Health Support - 200 Capsules

Nature's Own 4 in 1 Concentrated Fish Oil Capsules 90 - Naturally Derived Omega 3 - Supports Mental Function - Maintains healthy Nervous System Function, Heart, & Eye Health - Odourless Formula

Nature's Own Odourless Fish Oil 1500mg Capsules 200 - Naturally Derived Omega 3 - Supports Brain Function, Heart & Eye Health - Maintains Healthy Cardiovascular System & General Wellbeing

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