Sustainable men's swimwear designed to turn heads and minimise tan lines.


A Mediterranean inspired Collection of Premium Swimwear Designed for Maximum Impact And Minimal Tan lines. Clean, fully-adjustable pieces that exist to make you feel amazing, comfortable and confident. Every piece boasts intimate attention to detail and make tan lines history.

We focus on premium fabrics only working with Italian Lycra that is imported from Italy to be regenerated from plastic waste from our oceans to help save our environment and all packaging used is fully recyclable. We will continually endeavour to be as sustainable as we can be and we put a high priority on customer service.

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Obsessed with this suit! The cut highlights in all the right places. Feel so confident every time I put it on. And when you think it couldn’t get any better... the Zelzius team is AMAZING! They took the time to answer all my questions and made sure I’d get the perfect fit for my body before ordering! Highly recommend this brand!

Amy R.

Just ordered the one piece Ibiza for my upcoming vacation to Hawaii. I ordered one size not really sure knowing if it was the correct size for me. The owner of the company before packaging my swimsuit, emailed me to ask me what my actual measurements were so I could get the proper size for my body frame. Leah the owner kept great communication and went above and beyond to make sure I was satisfied and let me know that my swimsuit was on its way. It didn’t take long to receive my swimsuit, coming from Australia. When I’m did receive it in the mail, I was very pleased with the quality of the material. Also Leah wrote a personal message to go with my swimsuit. I’m very satisfied with this beautiful swimsuit that I can’t wait to wear on my upcoming vacation, and very satisfied with the 5 star personal customer service that was given.

Debbie C.

Amazing customer service and beautiful quality bikinis and cuts. Definitely have my favourites but all styles are so versatile, easily becoming my most bought brand of swimwear!!

Vicki P.

Amazing customer service and such gorgeous bikini options! The fabric, style and colours are so European. Obsessed with the vibe from this whole collection and can't wait to see what else is to come. Needless to say I won't be shopping for bikinis anywhere else. The best there is!!!

Jayde E.

Absolutely love the service, the material and the entire range! Zelzius have come and swooped the swimwear game and I’m so excited to own pieces that are now my FAVE!

Kimmi D.