Our Halo Collection fits true to size. We recommend going for your usual swimsuit size, or choosing the smaller size if you are in between. For exact measurements, please see our size chart above.
Zalina (model 1) wears a size XS and Lauren (model 2) wears a size S.
- Super-soft, Luxe-Eco fabric made from recycled ocean plastic
- Ultra-chlorine resistant, perfect for swim training
- Double-lined for support and coverage
- UV protection
- Medium bum coverage
£3.95 UK shipping or FREE over £90.
We ship worldwide. Rates are calculated at checkout.
Our Halo Onepiece was designed for comfort during training, whilst looking good too. Featuring a scoop neck and a racerback design, this suit is made to move with you and support you in all the right places.
Yes! We ship worldwide, and you'll be able to track your order to your door.
All of our swimsuits are designed for training! Every piece is chlorine-resistant, but our Longevity suits are the most durable.
We have a super easy returns and exchange process, using our online returns portal. All returns & exchanges must be submitted within 14 days.
Customer Reviews
Overall rating: 5.0 / 5 from 16 reviews.
I recently started taking swimming lessons, and just before my first class I came across Instant Swim while looking for a swimsuit. I ended up ordering the Halo one-piece swimsuit, a swim cap, and goggles, and I’m so glad I did!
The Halo swimsuit is incredibly comfortable and stretchy, and it fits my figure perfectly. I absolutely love the vibrant red color—it gives me total Baywatch vibes! Most importantly, it makes me feel confident in the water because everything stays in place while I’m swimming, and I feel great wearing it.
The swim cap is also amazing. It’s very stretchy, comfortably fits all of my hair, and stays in place without constantly pulling or needing to be adjusted.
The goggles have been just as impressive. They’re comfortable to wear, provide crystal-clear vision underwater, never fog up, and don’t let any water leak inside.
Overall, I’m extremely happy with all three products. As someone who was just starting swimming lessons, they made me feel comfortable, confident, and ready to enjoy every class. I would definitely recommend Instant Swim to anyone looking for high-quality swim gear.
Halo is my favorite swimsuit. It’s perfect for serious swimming and also very flattering. I would like it in more colours. I have in charcoal and it’s still going strong after multiple washes.
Love it, sized up because I usually need a tall fit and this one doesn’t have that option, but it’s really nice, doesn’t gape and covers everything as desired :) I’m a size 8 but tallish at 5’9” and bought a 32, my nipples haven’t popped out like with other suits 😂💀
I love the swimming costume! I have a more athletic figure and I really feel that this brand compliments that type of physique so well. It’s a lovely material and I love the back detail, I will definitely be buying more from instant swim!
I have recently got back into swimming and before I got back in the pool I was looking for months and months for training swimmers that I felt confident and comfortable in. This brand has captured that in every pair! From the incredible colour pairings to the perfect cut, I am so grateful that I came across Instant Swim on my tiktok!
I loveee this swimsuit!
I am 5”4 and I have a long torso. This swimsuit fits perfectly and so happy I finally look good in a swimsuit. Every other ones I’ve tried, its looked weird or small or unflattering.
I am using this for surfing and its great with the guard rash! Its great quality and worth the money.
Love this costume . Looks and feels great 👍 should do it in black with bright pink edging . Ordered the wrong size but was sorted out no problem . Thanks instant swim live it x
