Coolseal seafood and fish packaging
The leading eco-alternative to polystyrene fish boxes.
Coolseal seafood packaging is the industry-leading eco-alternative to EPS (polystyrene) fish and seafood boxes. Designed by Tri-pack to revolutionise the seafood industry, Coolseal offers a cost-effective, more sustainable way to transport and distribute fish and seafood across the UK, Europe and beyond.
Providing high-quality, temperature-controlled protection through the cold chain, there’s a Coolseal box for every operation – whether you’re moving haddock and cod, langoustines and lobster, or oysters and flat fish, there’s a Coolseal seafood box for you.
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Market-leading polystyrene seafood box alternative
Why should you switch your seafood packaging to Coolseal?
Polystyrene is a major contributor to marine pollution – and for an industry that depends on the marine environment, that matters. Coolseal helps solve the polystyrene problem. Made from 100% recyclable polypropylene, Coolseal is a more sustainable and environmentally friendly choice – and it brings a host of practical benefits too:
- 100% Kerbside recyclable – Can be disposed of easily.
- Flat-packed and space-saving – store more packaging in less space, with fewer inbound deliveries, and fit up to 30% more product per pallet to cut transport costs.
- Durable and moisture-resistant – boxes won’t absorb water, maintaining structural integrity through storage and delivery.
- Insulating, sealed-edge technology keeps fish and seafood fresh and in perfect condition.
- Bespoke printing available – plain or custom-printed boxes to get your branding and messaging out there.
Fish boxes for seafood processors
Market-leading fish and seafood boxes for the seafood processing industry.
Coolseal offers a 100% recyclable, flat packed, storage saving packaging solution to processors.
Widely used by fish and seafood processors throughout the UK and Europe, it is fast becoming the go-to packaging choice for the sector. Durable, insulating and recyclable, our flat-packed boxes ensure fresh fish and seafood arrive in excellent condition.
Where traditional and bulkier materials (EPS and solid board) demand significant storage space, Coolseal’s flat-packed format means packaging can be stored in much higher quantities with fewer inbound deliveries – and with up to 30% more product per pallet when packed, processors can significantly reduce transport costs.
Coolseal’s New 25kg Seafood Box
The ideal solution for transporting whole fish with maximum freshness and protection.
Designed for the demands of the seafood industry, this durable, lightweight box combines strength, insulation and hygiene in one smart package. Like all Coolseal products, it’s made from recyclable polypropylene, offering outstanding thermal performance in the cold chain, water resistance and impact durability.
Perfectly sized for whole fish, the 25kg box ensures your seafood arrives in pristine condition while reducing waste and improving handling – whether for air freight, chilled distribution or on-site storage.
Fish boxes for seafood wholesalers
Deliver your seafood with Coolseal fish and seafood boxes.
We supply seafood wholesalers across the UK and Europe with Coolseal seafood boxes designed with wholesale operations in mind. Delivering fish and seafood day in, day out, wholesalers need packaging that’s durable and won’t absorb moisture – keeping every box structurally sound from storage through to delivery.
Bespoke printing across the full Coolseal range puts your branding and messaging front and centre, while the flat-packed, 100% recyclable format means your customers receive boxes that are sustainable and easy to dispose of.
Why use Coolseal?
Price
Not only is Coolseal competitively priced, but can help to reduce your transport and storage costs too.
Transport
Allowing up to 30% more product per pallet, Coolseal can help reduce your transport costs significantly.
Storage
The unique flat packed design means you can store up to 80% more product when compared to standard polystyrene.
Recyclable
Coolseal is the only fresh produce packaging that’s 100% kerbside recyclable, but additionally has a high waste value too.
Sustainability
The impact on transport for both in and outbound journeys, means a lower CO2 impact with less trucks on the road.
Stock Holding
Whether from our standard range or bespoke, we hold stock so your boxes are available when you need them.
Hygiene
With our unique sealed edge technology, Coolseal eliminates contamination in the packaging.
Bespoke
Bespoke sizes, custom printing – we can make a box for your product and operations with your branding and messaging.
Serving clients across Europe
Our friendly team are always available to discuss your sustainable packaging needs.
Contact us for a free consultation.
Serving clients across Europe
Coolseal seafood packaging is used by a wide range of seafood processors and wholesalers all over Europe.