Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best Fish Oil

Last updated on November 1, 2019

We looked at the top 7 Fish Oils and dug through the reviews from 39 of the most popular review sites including BestReviews, Labdoor, Body Nutrition, USA Home Gym, Bestlist, Cure Disease and more. The result is a ranking of the best Fish Oils.

Why Trust The DWYM Score?

DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Fish Oils

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Dr Tobias Omega 3 Fish Oil Triple Strength

Dr Tobias

Omega 3 Fish Oil Triple Strength

Overall Take

All-Around SupplementThe Dr Tobias Omega 3 Fish Oil Triple Strength are a clear winner for those looking to get their recommended daily value of fish oil.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, Labdoor, Body Nutrition, USA Home Gym. Along with user reviews from Amazon and Walmart.
Pros
" Buyers praise the coating that not only prevents fish burps, but also keeps the softgels from sticking together."
Cons
"We have seen two omega-3 supplements with the same dose of EPA and DHA, but for a lower price."

Arazo Nutrition

Triple Strength Burpless Fish Oil Capsules

Overall Take

Ultra-Pure Fish OilThese Arazo Nutrition Triple Strength Burpless Fish Oil Capsules get high marks for containing ultra-pure fish oil.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, Just Health And Lifestyle, Happy Body Formula, Cure Disease, Mind Empowered, Made With Oils. Along with user reviews from Amazon.
Pros
" In each dose you get 2,250 mg of omega-3 fatty acids, which includes 1,200 mg of EPA and 900 mg DHA. The fish oil is sourced from wild-caught fish, so you know it's high quality. Also, in addition to no..."
Cons
"Made from wild fish"
  The Best Value

Nature Made

Burpless Omega 3 Softgels

Overall Take

No Fishy SmellYou won't get a fishy smell with these Nature Made Burpless Omega 3 Softgels, which also contain no artificial colors or flavors.

Experts Included
DWYM Health & Wellness Experts plus USA Home Gym, Nutshell Nutrition, BestReviews, Double Best Review, Just Health And Lifestyle, Cure Disease and 4 more. Along with user reviews from Amazon and Walmart.
Pros
" Nature Made supplements can provide a range of health benefits, such as digestive support, heart and health function, and joint support"
Cons
"Low levels of DHA/EPA."

BioSchwartz

Omega 3 Fish Oil Supplement

Overall Take

Wild-Caught FishThe BioSchwartz Omega 3 Fish Oil Supplement comes from wild-caught Icelandic fish, so you know they're top quality.

Experts Included
DWYM Health & Wellness Experts plus Mind Empowered, Bony Muscle, Made With Oils, Best Reviews Guide. Along with user reviews from Amazon.
Pros
" Besides boosting brain power, you can also take fish oil for joint paint and arthritis. If you occasionally suffer from high blood pressure, you’ll find great relieve in taking these capsules."
Cons
"Fishy aftertaste"
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
14

Products Considered

We identified the majority of the fish oils available to purchase.
7

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

39

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: BestReviews, Labdoor, Body Nutrition, USA Home Gym, Bestlist.

61,282

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart and 6 others.

Our experts reviewed the top 7 Fish Oils and also dug through the reviews from 39 of the most popular review sites including BestReviews, Labdoor, Body Nutrition, USA Home Gym, Bestlist, Cure Disease and more. The result is a ranking of the best of the best Fish Oils.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Dr Tobias Omega 3 Fish Oil Triple Strength

Our Expert Score
8.7
4 expert reviews
User Summarized Score
9.4
12,150 user reviews
Our Take

Dr. Tobias supplements have a great reputation, and their fish oil capsules are no exception. The 1,400 mg dose is perfect for meeting the World Health Organization's recommended levels each day. The capsule coating reduces fish burps and prevents the pills from sticking together.

What other experts liked
Buyers praise the coating that not only prevents fish burps, but also keeps the softgels from sticking together.
- BestReviews
It is just what you’d expect from a top-seller: reliable, consistent, safe, and containing nothing outrageously fancy or expensive.
- Body Nutrition
The 1,400 mg dose of omega-3 fatty acids is perfect for meeting the recommendations set by the World Health Organization and National Academy of Medicine.
- USA Home Gym
What other experts didn't like
A bit of an investment when compared to other brands, but the quality is great.
- BestReviews
We have seen two omega-3 supplements with the same dose of EPA and DHA, but for a lower price.
- USA Home Gym

The Best Bang For Your Buck

Nature Made Burpless Omega 3 Softgels

Expert Summarized Score
8.5
10 expert reviews
User Summarized Score
9.0
1,573 user reviews
Our Take

Quality meets value in these Omega-3 softgels. There are no artificial colors or flavors, and a single bottle will last more than two months. The label only lists the total amount of DHA and EPA instead of providing the levels for each fatty acid. However, these softgels are still an effective, wallet-friendly option. During our testing, we didn't get any whiff of a fishy smell, either.

What other experts liked
Nature Made supplements can provide a range of health benefits, such as digestive support, heart and health function, and joint support
- USA Home Gym
Contains no preservatives or artificial colors.
- Nutshell Nutrition
April 17, 2019 | Full review
One bottle will last at least 2 months and give you 600 mg of omega-3 fatty acids. The fish oil is sourced from wild-caught fish, so you're still getting quality even at a cheaper price.
- BestReviews
May reduce the risk of coronary heart diseaseNature Made fish oil meets the USA Pharmacopeia Omega-3 fish oil purity standards
- Booms Beat
October 13, 2016 | Full review
Also, it contains no artificial colors, flavors and with no added artificial preservatives. So this product is purely natural with no any harmful side effects when used.
- Double Best Review
These dietary fish oil supplements are also made from a burpless formula to make sure that there is no bad mouth odor afterwards.
- Just Health And Lifestyle
May 27, 2019 | Full review
These tablets have a thick shell that ensures that dissolving will happen at the right time, wiping out those irritating fish burps and keeping them from occurring later on.
- Cure Disease
The capsules are enteric-coated to prevent fishy aftertaste and to increase the absorption rate.
- Mind Empowered
Also, there are absolutely no added artificial colors, preservatives, flavors, yeast, gluten, starch, toxins or pollutants.
- Best Consumer Reviews
Made from natural oils from wild ocean fish, its formula is pure. It does not have artificial colors, fillers such as gluten and starch, and most importantly, mercury. This makes it a safe for both men and women.
- Top 10 Best Pro
What other experts didn't like
Considering the low levels of EPA and DHA, the cost per serving is high (around $0.10 at time of review).
- USA Home Gym
Low levels of DHA/EPA.
- Nutshell Nutrition
April 17, 2019 | Full review
Although they're marketed as "burpless," several buyers said there was some aftertaste. The softgels can stick together in the bottle as well.
- BestReviews
Does not distinguish between DHA and EPA levels in the product
- Just Health And Lifestyle
May 27, 2019 | Full review
These tablets have a thick shell that ensures that dissolving will happen at the right time, wiping out those irritating fish burps and keeping them from occurring later on.
- Cure Disease
To make swallowing the capsules easier, you can have a cup of water before taking them.
- Mind Empowered

Overall Product Rankings

Dr Tobias Omega 3 Fish Oil Triple Strength

1. Dr Tobias Omega 3 Fish Oil Triple Strength

Overall Score: 9.4
Reviews Included: 6

2. Arazo Nutrition Triple Strength Burpless Fish Oil Capsules

Overall Score: 9.1
Reviews Included: 8

3. Nature Made Burpless Omega 3 Softgels

Overall Score: 8.7
Reviews Included: 15

4. BioSchwartz Omega 3 Fish Oil Supplement

Overall Score: 8.6
Reviews Included: 5

5. Kirkland Signature Concentrate Omega 3 Softgels

Overall Score: 8.3
Reviews Included: 10

6. MAV NUTRITION Premium Fish Oil Omega Burpless

Overall Score: 7.9
Reviews Included: 7

7. Carlson Finest Lemon Norwegian Omega 3s

Overall Score: 7.2
Reviews Included: 7

Our Findings

Dr Tobias Omega 3 Fish Oil Triple Strength

What We Liked: Dr. Tobias supplements have a great reputation, and their fish oil capsules are no exception. The 1,400 mg dose is perfect for meeting the World Health Organization’s recommended levels each day. The capsule coating reduces fish burps and prevents the pills from sticking together.

Kristin Forte/Simplemost Media

Arazo Nutrition Triple Strength Burpless Fish Oil Capsules

What We Liked: This ultra-pure, refined fish oil is sourced from wild-caught fish, so the quality is higher than other options. They’re made to prevent dreaded fish burps, and they go down easy, thanks to the mild lemon flavor. You get a high dose of Omega-3s in each pill, so this supplement is also a great value.

Kristin Forte/Simplemost Media

Nature Made Burpless Omega 3 Softgels

Best Bang for Your Buck

What We Liked: Quality meets value in these Omega-3 softgels. There are no artificial colors or flavors, and a single bottle will last more than two months. The label only lists the total amount of DHA and EPA instead of providing the levels for each fatty acid. However, these softgels are still an effective, wallet-friendly option. During our testing, we didn’t get any whiff of a fishy smell, either.

Kristin Forte/Simplemost Media

BioSchwartz Omega 3 Fish Oil Supplement

What We Liked: BioSchwartz tests each batch of this supplement’s fish oil for contaminants. The oil also comes from wild-caught Icelandic fish, guaranteeing purity and quality. The capsules are on the large side, and though there’s a bit of a fishy aftertaste, this supplement is still a top-notch pick.

Our Expert Consultant

Dr. Niket Sonpal   
Gastroenterologist and adjunct assistant professor at Touro College of Osteopathic Medicine

Dr. Niket Sonpal is an adjunct assistant professor at Touro College of Osteopathic Medicine and clinical instructor at Kingsbrook Jewish Medical Center, Brooklyn, who specializes in gastroenterology.

He is a graduate of the Medical University of Silesia-Hope Medical Institute in Poland. After completing his residency in internal medicine at Lenox Hill Hospital, he was selected to be the 2013‐2014 Chief Resident at Lenox Hill Hospital–Northshore LIJ Health System. Dr. Sonpal completed his fellowship in gastroenterology and hepatology at Lenox Hill Hospital and continues his work in the field of medical-student and resident-test preparation. He now serves as the associate program director for the Internal Medicine Residency Program at Brookdale University medical center.

He is also the co‐author of several medical test prep books and serves as the chief operating officer for Medquest Test Prep and director of medical education for Picmonic Test Prep.

Our Fish Oil Buying Guide

Supplements can be a huge help if you’re looking to improve your diet, but the sheer number of capsules, liquids and tablets on the market is overwhelming. Newbies won’t know where to begin, and even wellness buffs have trouble keeping up. However, there’s one surefire supplement that can improve your health: fish oil.

Kristin Forte/Simplemost Media

Unlike many other supplements, there’s plenty of hard evidence that fish oil can improve your health and quality of life. Taking fish oil supplements for six months can reduce your risk of major cardiac events (like heart attacks), and they might help lower your blood pressure. Fish oil can also reduce inflammation and pain in patients with rheumatoid arthritis.

Kristin Forte/Simplemost Media

Fish oil supplements contain a combination of DHA and EPA, two essential Omega-3 fatty acids. They work in tandem to keep your body’s cells happily humming along. The Center for Disease Control recommends consuming about 1 gram to 1.5 grams of Omega-3s every day. It’s hard to reach that amount from food alone, so supplements are a must.

“Around 30% of fish oil is made up of omega-3s, while the remaining 70% is made up of other fats,” says Dr. Niket Sonpal, a physician in New York City. “What’s more, fish oil usually contains some vitamin A and D.”

Kristin Forte/Simplemost Media

Most fish oil supplements come in capsule form. (You can also buy liquid fish oil supplements, but they’re a tough sell if you aren’t a fan of fishy flavors.) They contain enough DHA and EPA to meet your daily requirements, but you’ll need to take two or three capsules per day to meet that goal. Many of these capsules add a little bit of flavoring or add coatings to the capsule shell to prevent “fish burps,” a common side effect.

Sonpal also recommends looking for a fish oil supplement that has a sustainability certification, such as from the Marine Stewardship Council (MSC) or the Environmental Defense Fund.

Kristin Forte/Simplemost Media

As for taking your supplements regularly, he suggests using them by the “Best by” date, and to never take a capsule that smells funky or rancid.

Adding fish oil to your diet is a safe, easy way to improve your overall health. Check out our Tips & Advice to determine which fish oil supplement is the best match for you.

DWYM Fun Fact

Incorporating more fish into your diet has heaps of health benefits — just make sure you don’t overdo it. In 2009, actor Jeremy Piven (best known for his role as Ari Gold in “Entourage”) dropped out of the Broadway revival of David Mamet’s “Speed the Plow” due to mercury toxicity. 

Plenty of late night talk show hosts joked that Piven made up this unusual diagnosis to get out of a play he didn’t want to perform in, but reports from Piven’s doctors told a different story.

Piven had been eating sushi twice a day for years, leading to dangerously high levels of mercury in his bloodstream. His doctor said that his mercury levels were nearly six times the upper tolerable limit, leaving Piven exhausted and unable to perform. Piven recovered after foregoing sushi for a few weeks and allowing his body to clear out the mercury. 

Fish with high levels of mercury include shark, swordfish, king mackerel and tilefish. Luckily, those fish aren’t the ones used in fish oil supplements, so you won’t need to drop out of a David Mamet revival anytime soon. 

The Fish Oil Tips and Advice

  • Fish oil supplements add Omega-3 fats to your diet. The two most common omega-3 fats in fish oil supplements are DHA and EPA. These fats work together to keep your body’s cells happy, especially the cells in your eyes and the ones involved in your cardiovascular system. You should always check with your doctor before adding any supplements to your diet, but some research suggests that fish oil may reduce your risk of heart disease and reduce the painful inflammation associated with certain medical conditions. 
  • The ratio of DHA to EPA varies from one supplement to the next. For example, BioSchwartz Omega-3 Fish Oil Supplement contains 1200 mg of EPA and 900 mg of DHA. Dr. Tobias Omega-3 Fish Oil capsules have 800 mg of EPA and 600 mg of DHA per serving. The Center for Disease Control recommends consuming about 1 gram to 1.5 grams of Omega-3s every day. You might need to try different supplements with different ratios of DHA and EPA to find your body’s fish oil “happy zone.”
  • “Fish burps” are the most common complaint about fish oil supplements. If the capsule disintegrates before it reaches your stomach, you can burp up an unpleasant, fishy aftertaste. Some supplements, like Arazo Nutrition Triple Strength Burpless Fish Oil Capsules, add another flavor (like lemon) to mask the fishy taste. Others, like Dr. Tobias Omega-3 Fish Oil, add a special coating to their capsules to prevent them from breaking down too early. If you really hate the taste of fish, check out what steps your supplement takes to prevent “fish burps.”
  • Larger fish oil capsules contain more Omega-3s, so you won’t have to take as many doses per day. However, fish oil supplements won’t do you much good if the capsules are too tough for you to swallow. Nature Made Burpless Omega-3 Softgels are about an inch long, while BioSchwartz Omega 3 Fish Oil Supplement are a bit shorter and thicker. Look for descriptions of the capsule size before you buy.
  • Fish oil supplements can cause some side effects when you begin taking them. You might notice an upset stomach or bad breath. Take your supplements with a large meal and start at a low dose to reduce your risk of side effects.
  • Look at the dosing instructions for your fish oil supplement before you commit. If you’re forgetful about taking pills, a twice-daily dose at breakfast and dinner might be a better idea than taking a supplement three times a day. You’ll need to take three capsules per day to benefit from Arazo Nutrition Triple Strength Burpless Fish Oil Capsules, but Nature Made Burpless Omega 3 Softgels only require two capsules every day.
  • Take a look at the number of pills per bottle when you’re checking out the serving sizes. This will help you determine how long each bottle will last, which is helpful if you’re on a budget. A bottle of Dr. Tobias Omega-3 Fish Oil will last you just over a month. A container of Nature Made Burpless Omega 3 Softgels provides more than two months of fish oil supplements. 

About The Author

Abby Stassen
Abby Stassen 

Abby Stassen has a bachelor's degree in English language & literature from the University of Michigan. She's been writing professionally for over a decade. Abby is a Floridian with health and wellness on the brain. She's spent the last few years dedicating herself to finding lifestyle choices and supplements that make her feel great, and she loves sharing tips with people who are just starting their health and fitness journey. Abby has extensive experience conducting medical research about dietary supplements. If you've read a Top 10 list about dietary supplements on the web, there's a good chance that Abby wrote it.