Tuna Cubes (3–8 Packs, 1 lb Each)
🌊 Wild-Caught, Ocean-Fresh Tuna Cubes
Enjoy the clean, pure flavor of 100% wild-caught, boneless, skinless tuna, hand-selected for its freshness and quality. Each cube delivers a naturally rich, ocean-fresh taste that elevates every seafood dish.
🥢 Sushi-Grade Quality, Flash-Frozen for Freshness
Our tuna cubes are flash-frozen immediately after harvest, preserving their delicate texture and sushi-grade safety. Perfect for poke bowls, sushi rolls, tartare, or sashimi-style dishes right at home.
🍲 Perfect for Creative Cooking
Pre-cut into convenient bite-size cubes, these tuna portions are ideal for ceviche, salads, stir-fries, skewers, or noodle dishes — giving you endless ways to create healthy, gourmet meals.
💪 Packed with Lean Protein & Omega-3s
Loaded with high-quality protein and essential Omega-3 fatty acids, Tuna Cubes make a nutritious, clean-eating option for keto, paleo, or fitness meal plans.
❄️ Frozen & Vacuum-Sealed for Peak Freshness
Each 1 lb resealable bag is vacuum-sealed to lock in moisture and flavor. Simply thaw and enjoy raw or cooked, maintaining the freshness of the ocean in every bite.
📦 Multiple Pack Options (3–8 Packs)
Choose from 3, 4, 5, 6, 7, or 8 one-pound packs — perfect for weekly meal prep, family dinners, or seafood lovers who crave premium sushi-grade fish at home.
💯 Oceanzen Quality Guarantee
Sustainably sourced and handled with care, our tuna meets the highest quality standards. If you’re not completely satisfied, we’ll make it right — guaranteed.
Shipping is free on orders over $99, under $99 is $30 per piece
We will ship your package via UPS/FedEx Ground, unless your location is west coast in which case we will automatically ship Express for a 2 to 3 day Transit. Your package will take 1 to 3 days to arrive to you once it is shipped. We do not ship across weekends because shipping time extends past the effectiveness of dry ice.
Storage
Seafood ordered from Oceanzen should be kept frozen until ready for preparation. Items can be stored frozen for up to 12 months, but are best if consumed within 6 months of purchase.
Thawing Instructions
The best way to thaw our seafood is to remove the product from the original packaging, place it in a plastic bag, and allow it to thaw in the refrigerator for about 6 hours. If you require faster thawing, we recommend placing the product into a non-vacuum sealed bag and placing it in cool water for around thirty minutes to an hour.
Tuna Cubes (3–8 Packs, 1 lb Each)
Why Choose OceanZen？
Family-Crafted Quality Since 1987
For over 35 years, our family-owned business has delivered additive-free seafood, flash-frozen at peak freshness. We prioritize quality over profit, combining generations of expertise with uncompromising standards to bring you pure, nutrient-rich flavors straight from the ocean.
Sustainably Sourced, Ocean-Protecting Practices
We partner with ethical fisheries to protect marine ecosystems and support coastal communities. Our sustainable methods—from line-caught fish to responsible farming—ensure healthy oceans and biodiversity for future generations.
Innovative Packaging Designed for Freshness & Convenience
Our eco-friendly, vacuum-sealed pouches prevent freezer burn and extend shelf life to 18 months. Resealable, portion-controlled, and recyclable, they simplify meal prep while aligning with eco-conscious values—freshness and convenience without waste.
Trusted by 50,000+ U.S. Homes Since 1987
Trusted by 50,000+ U.S. Homes Since 1987
100% Additive-Free
Carbon-Neutral Shipping
Ocean Conservation Partners
What Over 25,000 Customers Are Saying
I was a bit skeptical about ordering sushi-grade salmon online, but this exceeded all my expectations! The fish arrived well-packaged and ice-cold, ensuring maximum freshness. As soon as I opened it, I could tell the quality was outstanding—vibrant color, clean aroma, and a buttery texture that practically melted in my mouth.
I am very satisfied with this OCEANZEN Atlantic Salmon! The fish is truly sashimi-grade, fresh, and well-packaged. The frozen shipping preserved the texture and quality perfectly. Once thawed, the salmon had a vibrant color, firm texture, and no fishy smell. It was rich in flavor and had just the right amount of fat, making it perfect for sashimi, sushi, grilling, or pan-searing. Also, the cold shipping ensured the salmon arrived completely frozen with no thawing or quality loss. Great Product!!!!
Arrives frozen solid every time. Very clean taste and gorgeous fat lines that give it a buttery melt in your mouth experience. Would definitely recommend to anyone who enjoys fresh sushi grade, high quality fish. The only downside is how quickly it disappears!
I received my first order of salmon yesterday and it came as expected. The salmon was well packed and frozen. I immediately put one package in the refrigerator to thaw overnight. I made a fantastic teriyaki salmon dish today and the salmon was delicious and tasted super fresh!! Great value for the money, too!! The portions are 6 ounces each and I love that they are free from additives and coloring. I Will be looking forward to my reoccurring boxes!!