Omega One Freeze-Dried Tubifex Worms Freshwater & Marine Fish Treat

By Omega One
Rated 4.3667 out of 5 stars


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$11.27 (-7%)Chewy Price
$12.09Chewy Price
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$10.71Autoship Price

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About This Item


  • Tubifex worms are freeze-dried to lock in taste and nutrition
  • High protein and extreme palatability make this food ideal for your freshwater and marine fish
  • Cubes can be moistened and then stuck to the inside of a glass aquarium which allows for a great view of the feeding frenzy
  • Cubes can also be easily broken apart for smaller portions
  • Fortified with vitamins and minerals for optimal health benefits

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Nutritional Information

Feeding Instructions

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Top IngredientsTubifex Worms, Vitamin E Supplement.Blood Worms, Vitamin E Supplement.Shrimp, Vitamin E Supplement.Brine Shrimp, Vitamin E Supplement.Krill, Vitamin E Supplement.
Fish TypeMarine Fish, Tropical FreshwaterBetta, Cichlid, Goldfish, Marine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterBetta, Marine Fish, Tropical FreshwaterMarine Fish, Tropical Freshwater
Food FormFreeze-Dried, TreatsFreeze-Dried, Treats, BloodwormsFreeze-Dried, Treats, ShrimpFreeze-Dried, Treats, ShrimpFreeze-Dried, Treats, Shrimp
Special DietHigh-ProteinHigh-ProteinHigh-ProteinHigh-Protein

Questions & Answers

5 Customer Questions

Can I feed these to axolotls?
Answer by ChewyJun 05, 2021
Omega One Freeze-Dried Tubifex Worms are intended for fish and would not be recommended for axolotls.

Are this okay for a betta?
Answer by ChewyOct 23, 2018
This treat is suitable for Tropical Freshwater and Marine Fish, including Betta fish.

Can a mandarin eat this
Answer by ChewyJul 29, 2021
Some mandarin fish do enjoy tubifex worms.

Are these the cubes?
Answer by ChewyDec 02, 2020
These treats are cubes that can also be easily broken apart for smaller portions.

ReviewsWrite a Review

Rated 4.3667 out of 5 stars
30 Ratings
Would recommend to a friend

30 Customer Reviews

Rated 2 out of 5 stars
By Esha on Apr 23, 2023

My fish didn't like it

Fish eat only 1st week, then they didn't touch it, it's spread everywhere in tank make filter easily get dirty than usually.

Rated 5 out of 5 stars
By Markrita on Aug 7, 2021

Good small fish food

My guppies love these. Would recommend these for small fish. The bad reviews are misleading. They probably had larger fish.

Rated 5 out of 5 stars
By CaptainRon on Jan 6, 2021

Omega freeze Dried Tubeflex Worms

My fish ( Discus, tetra, rainbow sharks, hatchet fish, cory fish, etc ) love Omega Tubiflex Worms

Rated 5 out of 5 stars
By Malka on Aug 29, 2020

A Super-Easy Change of Pace

These are really easy to use, give our tropicals a nice change from the same-ol' same-ol', and are actually fun to watch as the fish surround and consume them. They can be floated or attached to the aquarium wall.

Rated 1 out of 5 stars
By Moomy on Jun 22, 2020
Top 250 Contributor

fish don’t like it.

Unfortunately fish will not eat these. I have 3 aquariums and nobody seems at all interested. I thought I would give them a try. It’s okay I will try something else.

Rated 5 out of 5 stars
By mikstick on Mar 31, 2020

packaging for delivery

In my recent order one of my canister of fish food tore threw my dog food bag.25% of bag empty into shipping box.In the future please bubble wrap any loose item to prevent this from happening.You also might just send it by itself.

Rated 5 out of 5 stars
By Jaycee1 on May 16, 2020

They love it

Not a staple to their diet but a weekly treat that they go crazy over. I have African Cichlids and a few leaf fish.

Rated 5 out of 5 stars
By Americancichlids14 on Mar 12, 2020

Value and quality

My cichlids love this stuff . I usually break each square into 2 or 3 pieces making 6 pieces out of 2 cubes great size great value

Rated 5 out of 5 stars
By Polly on May 1, 2020

Oscars love them

Our 4 Oscars almost jump out of the water to get then.

Rated 5 out of 5 stars
By Annie on Apr 7, 2020

Our favorite fish food

High quality for reasonable price. Sturdy container. Long shelf life.