Beauful colour
Karma Onepiece - Matcha
£70.00
Use the code BIRTHDAY at checkout for 2 swimsuits for the price of 1. To return, both items must be received for a refund. Offer ends on 27th Sep midnight BST!
£3.95 UK shipping or FREE over £90.
We ship worldwide. Rates are calculated at checkout.
CUTE & CLASSIC
Our classic design, with cross-back straps & high cut legs for the ultimate speed-efficient swimsuit. All of our Karma® swimsuits are sustainably made using recycled yarn & ocean plastic.
FAQs
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Please check our sizing page to find your best fit. For personalised help, chat to an expert by emailing support@instantswimwear.com
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Yes! We ship worldwide, and you'll be able to track your order to your door.
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All of our swimsuits are designed for training! Every piece is chlorine-resistant, but our Longevity suits are the most durable.
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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: 4.9 / 5 from 645 reviews.
My favourite swimmer! it's sooo beautiful but sturdy at the same time!
They are confortable, and also i did’nt had it warm
Love it. 5 star.
I really love my new costume from instant swim! its such a simple but chic style and the cross back design elevates it so much! It's really comfy and the material feels super durable - thanks so much!
Love it. Fits snug but so flattering. I got a size small. I’m 5’4” 135lbs
This swimsuit is incredible! Finally a flattering swimsuit available in tall where there's no risk of a boob popping out! The straps are SO comfortable that you don't notice them at all - I regularly swim 2k breaststroke and have zero red marks afterwards. I do find it sometimes rides up a little bit, but it's still comfortable even when it does. I love it and want more!
Great and versatile beautiful color in the summer
Such a nice cossie, I literally get compliments everytime I wear it!
My second swimsuit from Instant Swim. Absolutely love it. I ordered the Too Blue and obsessed with it so I decided that I need the Graphite and Matcha as well. Love them all ☺️
Best swimming costume I've ever had. Very supportive and super flattering.
Supreme costume, allows my body full range of motion at Beach Yoga!
Great quality Swimwear, flattering, sexy not frumpy in an y way. Love the styles, supportive.
Absolute best swimsuit I’ve ever owned. Perfect for training but pretty enough for the beach too!
These are the only swimmers I’ve worn throughout my entire tri training! I love them so much! Finally investing in another pair because the polka dot ones are tooooo cute
Absolutely LOVEEEEEE.
I got this as a gift for my partner; she loves the colours, thinks it's comfortable to wear, easy to swim in and is flattering
My wife loved it.
Love this costume for dance, swim, yoga, and paddle activities, coaching or training sessions. Have purchased 3 costumes to serve me whole week at HE AQUATICS.
I love it
Great quality. Fit is great. Definitely go smaller than you expect as the material stretches a bit once wet. Size XS
So cute! Cant wait to get more colours!
Love the colour, style and fit! ☺️
I love this swimsuit. I also have the Raya one-piece. I am 5 foot 3, 150lb. It's higher cut than the Raya swimsuit, but it still very comfortable and secure for competitive and intense swimming. I absolutely love the colour, and can't wait to get it in other colour options!
I love this swim suit. Great quality fabric, comfortable and looks great. Love it so much I bought a second 😊 Thank you instant swim
Perfect vacation one piece 💚
The suit is amazing! Fits perfectly and is super comfortable!
Super cute!
Great fit
beautiful
I love the cut on these swimmers. The fabric is butter soft, they are so well-made. I’m nearly 50, I had breastfed two kids, and so I was really hesitant to go for a single piece suit that didn’t have specific padding or support or cups, as I thought it would completely flatten my chest. However, the small pleats either side of the bust line are subtle, but still allow me to have some shape. I was hesitant also to wear such a high cut on the booty, but my teenage daughter says they are her favourite pair of swimmers on me…. even with my Lipedema legs, I feel comfortable and not so old in these swimmers. Thank you for such a lovely cut!
Really nice quality material and loveee the design of the back! I am 5ft 10 and I struggle to fine one piece swim wear that is comfortable. So nice to have a height option! Love this piece!
Love the swimmers! So flattering and great quality. Arrived to Australia quickly as well.
Love it!
Received this suit in the US in an about 1 week. Color is exactly as shown. Quality is incredible, took it for a long swim and was very happy with performance. Kept its shape, moved easily in it and very easy dry. Currently training for a 70.3 and will definitely be ordering in more colors!
I absolutely love this swimsuit! The quality is outstanding, the fabric feels premium, durable and holds its shape beautifully. The Ferrari red is such a stunning, rich colour and I get so many compliments wearing it. The style is effortlessly chic with those crossback straps, and it looks just as good as the photos.🏎️ I recently got back into swimming after years away from the pool, and this suit has genuinely made me excited to get in the water every day. It feels like a real treat to wear something this beautiful for my daily swims. My only reservation — and this might just be a sizing question rather than a flaw — is that being more curvy, I found the fit around the sides of the chest felt a little loose on top. I went with M (32) Regular but I’m genuinely unsure whether I should have sized up or down to get a better fit through the bust. If you’re curvier, I’d recommend trying both sizes if you can before committing. Would love some guidance from the brand on this! ❤️ Overall, a gorgeous, high-quality piece I’m so happy to have in my swimwear collection. ⭐⭐⭐⭐
such a flattering one piece. i feel beautiful and sporty at the same time. very streamlined. usually swimsuits hold me back when im being active in the water but this is awesome!!
Obsessed with this swimming costume! Great for actual swimming & comfortable
This is my third swimsuit from Instant Swim (it’s getting out of hand!) Always super comfortable and flattering. I love this colour way, I’ve had a lot of people ask where it’s from!