Top 10 Best omega oil in 2026

Last Updated - 6/19/2026

🏆Best Choice

Nordic Naturals

Nordic Naturals Ultimate Omega, Lemon Flavor - 120 Soft Gels - 1280 mg Omega-3 - High-Potency Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 60 Servings

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•WHY OMEGA-3S - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye & immune health. Omega-3s may also help support a healthy mood.
•DOCTOR-RECOMMENDED FORMULA - Nordic Naturals Ultimate Omega features high concentration omega-3 fish oil in soft gels. This formula meets the daily recommended dose suggested by the American Heart Association to support a healthy heart.
•BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oil concentrates are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Ultimate Omega has a great lemon taste.
•PURITY GUARANTEED - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish. We are committed to using only non-GMO, gluten- & dairy-free ingredients with no artificial colors, flavors, or preservatives.
•ETHICAL INNOVATION - Nordic Naturals is proud to be at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients to support foundational wellness.

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$45.86

$53.95

-15%

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Nordic Naturals

Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Why omega-3s - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye function*
•Doctor-recommended formula - Nordic Naturals Ultimate Omega features high concentration omega-3 fish oil in soft gels; This formula meets the daily recommended dose suggested by the American Heart Association to support heart function*
•Better absorption, better taste, no fishy burps - All of our omega-3 fish oil concentrates are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption
•Purity guaranteed - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish
•ETHICAL INNOVATION - Nordic Naturals is proud to be at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients to support foundational wellness.

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$34.43

$39.95

-14%

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Zesty Paws

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•SKIN & COAT NOURISHMENT: Fish oil for dogs and cat like Wild Alaskan Salmon Oil provides omega-3 fatty acids, helping maintain a shiny coat and nourished skin
•OMEGA 3 HEALTH SUPPORT: Our omega 3 fish oil for dogs and cats is packed with EPA and DHA, supporting overall pet health, supporting the immune system, joints, and heart function
•EASY-TO-MIX FORMULA: Avoid capsules with this easy salmon oil for cats and dogs; simply add a few pumps to food for a nutritious boost
•NOURISHES SKIN: This cat and dog oil for skin and coat is gentle, making it a key part of cat and dog health supplies
•BOOST IMMUNE SYSTEM: Rich in omega 3, this cat and dog salmon oil not only supports skin and coat health but also strengthens immune function and overall well-being, fitting dog health needs

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$16.97

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Sports Research

Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Always Fresh, Never Fishy: We strive to deliver exceptional quality - that means a fish oil supplement without the aftertaste or fish burps that often follow low-quality fish oil capsules. Our Omega-3 oil is extracted, with minimal heat exposure, through a 10-step refinement process that removes fishy odors and impurities.
•Just 1 Capsule a Day: Just one (1) of our pescatarian-friendly fish oil liquid softgels contain a minimum of 1,040mg of essential Omega-3 fatty acids with 690mg of EPA & 310mg of DHA in the preferred triglyceride molecular form.
•Sustainably Sourced From Alaska Pollock: Single-sourced from only Wild Alaska Pollock located in the bearing sea. Our triple-strength Omega-3 Fish Oil 1250mg is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated.
•Omega-3 Powerhouse: Omega-3s are a family of essential fatty acids - such as EPA & DHA - that play vital roles in your body. Our Omega-3 Powerhouse Fish Oil is packed with a minimum of 80% EPA & DHA per capsule.*
•The Sports Research Difference: We hold our supplements to a higher standard. Sports Research Omega 3 Fish oil softgels are pescatarian friendly, non-GMO verified, hexane, and gluten-free. Manufactured in the USA in a cGMP-compliant facility and third-party tested for heavy metals.

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$27.95

$29.95

-7%

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Nature's Bounty

Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•SUPPORTS HEART HEALTH (1): With 1200 mg fish oil supplements and 360 mg omega-3 fatty acids per serving, our softgels support cardiovascular health (1)
•PROMOTES CELLULAR AND METABOLIC HEALTH (1): EPA DHA omega 3 supplement supports cellular integrity and metabolic health (1)
•CONVENIENT SOFTGEL FORM: Enjoy the benefits of omega 3 fish oil in easy-to-swallow softgels, offering a straightforward solution to obtain nutrients without a seafood diet
•PURIFIED FOR SAFETY: Burpless fish oil 1200 mg softgels are meticulously purified to remove mercury
•TRUSTED QUALITY: Nature's Bounty Omega 3 supplement for men and women is backed by 50 years of dedication to quality and scientific research

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$14.17

$22.86

-38%

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Native Pet

Native Pet Omega 3 Fish Oil for Dogs & Cats - Promotes Healthy Skin, Shiny Coat, & Strong Joints - Made with Wild Alaskan Salmon Oil for Dogs – Tasty, Fast-Absorbing Omega 3 6 9 Liquid Supplement- 8oz

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•HEALTHY SKIN, COAT AND JOINTS, ALL IN ONE DELICIOUS PUMP: Our Omega 3 for dogs is made from wild Alaskan fish oil, a high-quality dog fish oil supplements that promotes shiny coat, healthy skin, and strong joints.
•ALL-NATURAL, WILD-CAUGHT FISH OIL: Made with wild-caught pollock oil and wild-caught Alaskan salmon oil, this omega oil for dogs ensures the highest quality and sustainability. We use no added fillers, just pure, premium ingredients to support your pet’s health.
•COMPLETE OMEGA 3, 6, & 9 PROFILE : This dog omega 3 supplement is a blend of wheat germ oil and Omega 3 liquid fish oil, packed with essential EPA, DHA, and Vitamin E to support your dog’s immune health, joint mobility, and overall vitality.
•VET APPROVED WITH HIGH QUALITY INGREDIENTS: This fish oil for cats and dogs is packed with omega-rich nutrients to support skin, coat, joint, and heart health. A Liquid fish oil for dogs made with clean, effective ingredients and no added fillers
•REDUCE EXCESSIVE SHEDDING: Our dog shedding supplement is a real champ, fighting off skin troubles with omega 3, 6, and 9. An ideal dog supplements for itchy skin, this coat defense for dogs supports a shiny coat, reduces shedding, and promotes healthy skin.
•ADVANCED HEART & JOINT HEALTH FORMULA: Our omega 3 fish oil for dogs is more than skin-deep, it’s a hip and joint supplement dogs love. Every pump delivers essential fatty acids that support heart health, ease stiffness, and keep your pup moving like a pro.
•IDEAL FOR DOGS OF ALL BREEDS AND LIFE STAGES: From playful pups to senior dogs, this omega oil for dogs is a must-have in your dog health supplies. It’s an easy, tasty upgrade to any routine, acting as a go-to dog supplement that supports skin, coat, and comfort.
•WILD-CAUGHT IN ALASKA, MADE IN THE USA: Crafted in the U.S. with wild-caught Alaskan salmon and pollock. A clean, high-quality dog hip and joint supplement and dog dry skin treatment, all in one pump your pup will love.
•TARGETED SKIN SUPPORT WITH BIOTIN + WHEAT GERM: Biotin helps improve dry, flaky skin while wheat germ oil delivers vitamin E for coat shine. Together, they boost our omega for dogs into a liquid fish oil powerhouse.
•PET-APPROVED TASTE: Even picky eaters dig it. This tasty fish oil for dogs skin and coat turns any meal into a tail-wagging event. A mouthwatering skin and coat supplement for dogs and cats that’s as delicious as it is effective. Please Note: Packaging may vary due to design changes. Contents remain unchanged in quality and ingredients.

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$16.99

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Native Pet

Native Pet Omega 3 Fish Oil for Dogs & Cats - Promotes Healthy Skin, Shiny Coat, & Strong Joints - Made with Wild Alaskan Salmon Oil for Dogs – Tasty, Fast-Absorbing Omega 3 6 9 Liquid Supplement-16oz

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•HEALTHY SKIN, COAT AND JOINTS, ALL IN ONE DELICIOUS PUMP: Our Omega 3 for dogs is made from wild Alaskan fish oil, a high-quality dog fish oil supplements that promotes shiny coat, healthy skin, and strong joints.
•ALL-NATURAL, WILD-CAUGHT FISH OIL: Made with wild-caught pollock oil and wild-caught Alaskan salmon oil, this omega oil for dogs ensures the highest quality and sustainability. We use no added fillers, just pure, premium ingredients to support your pet’s health.
•COMPLETE OMEGA 3, 6, & 9 PROFILE : This dog omega 3 supplement is a blend of wheat germ oil and Omega 3 liquid fish oil, packed with essential EPA, DHA, and Vitamin E to support your dog’s immune health, joint mobility, and overall vitality.
•VET APPROVED WITH HIGH QUALITY INGREDIENTS: This fish oil for cats and dogs is packed with omega-rich nutrients to support skin, coat, joint, and heart health. A Liquid fish oil for dogs made with clean, effective ingredients and no added fillers
•REDUCE EXCESSIVE SHEDDING: Our dog shedding supplement is a real champ, fighting off skin troubles with omega 3, 6, and 9. An ideal dog supplements for itchy skin, this coat defense for dogs supports a shiny coat, reduces shedding, and promotes healthy skin.
•ADVANCED HEART & JOINT HEALTH FORMULA: Our omega 3 fish oil for dogs is more than skin-deep, it’s a hip and joint supplement dogs love. Every pump delivers essential fatty acids that support heart health, ease stiffness, and keep your pup moving like a pro.
•IDEAL FOR DOGS OF ALL BREEDS AND LIFE STAGES: From playful pups to senior dogs, this omega oil for dogs is a must-have in your dog health supplies. It’s an easy, tasty upgrade to any routine, acting as a go-to dog supplement that supports skin, coat, and comfort.
•WILD-CAUGHT IN ALASKA, MADE IN THE USA: Crafted in the U.S. with wild-caught Alaskan salmon and pollock. A clean, high-quality dog hip and joint supplement and dog dry skin treatment, all in one pump your pup will love.
•TARGETED SKIN SUPPORT WITH BIOTIN + WHEAT GERM: Biotin helps improve dry, flaky skin while wheat germ oil delivers vitamin E for coat shine. Together, they boost our omega for dogs into a liquid fish oil powerhouse.
•PET-APPROVED TASTE: Even picky eaters dig it. This tasty fish oil for dogs skin and coat turns any meal into a tail-wagging event. A mouthwatering skin and coat supplement for dogs and cats that’s as delicious as it is effective. Please Note: Packaging may vary due to design changes. Contents remain unchanged in quality and ingredients.

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$26.99

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Nature Made

Nature Made Fish Oil Omega 3 Supplements, 1000mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 250 Softgels, 125 Day Supply

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Heart health support supplement: contains one 250 count bottle of Nature Made Fish Oil 1000 mg Softgels for a 125-day supply
•Nature Made Omega 3 Fish Oil 1000 mg softgels are purified to remove mercury and other contaminants (2)
•One serving of two fish oil softgels provides 600 mg Omega-3 fatty acids (500 mg EPA and DHA) to help support a healthy heart
•Adults, take two of these Nature Made Omega 3 EPA DHA Fish Oil supplement softgels daily with water and a meal
•This gluten free and dairy free Omega 3 Fish Oil for women and men heart supplement has no color added and no artificial flavors
•United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin and Supplement Brand*
•These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease

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$16.18

$24.69

-34%

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Arazo Nutrition

Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•EXTRA POTENT: High dose of 4,080mg Omega 3 fish oil, higher EPA and DHA levels than other brands with a total of 2,250mg Omega 3 fatty acid content per serving of 3 Soft Gels
•ULTRA PURE WITHOUT MERCURY: Purified and refined with molecular distillation at very low temperatures
•100% WILD OCEAN CATCH: Fresh, deep sea sourced, omega-rich wild caught fish. Special extraction method for the highest volume of EPA and DHA. Sustainable and traceable, triple certified by Marin Trust, Friend of the Seas and Dolphin Safe
•BURPLESS: Natural lemon flavor, great mild taste, odorless, easy to swallow without fishy burps. Our fish oil concentrates are extremely fresh, shown by very low oxidation (Totox) values
•Reliable and made in a GMP certified facility here in America. Using a superior patented oil extraction method that results in extremely low levels of contaminants, oxidation and pollutants

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$28.95

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Nordic Naturals

Nordic Naturals Omega-3, Lemon Flavor - 8 oz - 1560 mg Omega-3 - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Optimal Wellness - Non-GMO - 48 Servings

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•WHY OMEGA-3s - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye & immune health. Omega-3s may also help support a healthy mood.
•PERFECT FOR THOSE NEW TO FISH OIL - Nordic Naturals Omega-3 provides a generous serving of omega-3s in a great-tasting liquid, and meets the daily recommended dose suggested by the American Heart Association to support a healthy heart.
•BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oils are offered in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Omega-3 has a great lemon taste.
•PURITY GUARANTEED - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish. We are committed to using only non-GMO, gluten- & dairy-free ingredients with no artificial colors, flavors, or preservatives.
•ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.

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$24.61

$25.95

-5%

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