INSTANT SWIM Reviews

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Harriet M.Verified

I could go on forever about all the positives of this swimsuit! It fits like a glove, I feel supported swimming lengths, all the performance qualities are amazing and the feminine details in the design are brilliant! I feel sporty and sexy, it’s a suit I know will last me for a very long time. It feels great making conscious purchases for the environment and I feel great in it - what more could you want! 💙♻️🧜‍♀️

Karma Onepiece - Midnight

Anne V.Verified

I swim 2kms everyday, and have had this swimsuit for more than a month…. It is perfect! I love it! The quality is top, it does not lose its shape and I feel a million dollar wearing it!

Karma Onepiece - Midnight

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Spyridoula O.Verified

This is indeed an amazing bathing suit. Very nice quality, beautiful material. Thick and double lined but not heavy when wet 👌🏻 Feels very secure and complements a strong body amazingly 🤩 The only thing I have to say is that I don't believe my size is the largest one. I'm a UK 12/14. I think a lot more shapes would look stunning in this.

Karma Onepiece - Ferrari

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Sophie H.Verified

I bought the M because after reading reviews about it being short in the body and the sizing chart I was taller than both S and M but thought a L wouldn’t fit as well in all other areas. It’s perfect though, it feels great in the pool and I love that it’s ideal for training but is still stylish too! I will be buying another

Karma Onepiece - Graphite

Justine Clément T.Verified

The swimsuit is very comfortable, the fabric is very soft and the fit is perfect! I've been wearing it for several weeks now and it doesn't lose its shape! I've just bought the same one for my sister. :)

Karma Onepiece - Midnight

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June G.Verified

It looks and feels great! Thankful to the size guide that makes it easy to pick your true size. Love the design and looking forward to show it off in the pool:)

Karma Onepiece - Berry

Jennifer L.Verified

Love Instant Swim Karma Onepiece!!! I love the cut and the straps. It fits perfectly and I am able to train in it without issues. The fabric feels super soft and durable. I would definitely recommend Instant Swim.

Karma Onepiece - Berry

Bethany S.Verified

I love this suit! It allows me to be active, while wearing a more fashionable suit. I have swam many laps in this suit and it doesn’t rub my skin in the wrong places or slip out of place. I highly recommend!

Karma Onepiece - Graphite

Daisy W.Verified

LOVE these swimmers!! I bought them for the beach and have so far been extremely happy with the support and style they provide. They dry super quickly too! Couldn’t recommend more ✨

Karma Onepiece - Berry

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Joungmin L.Verified

size tip; too short torso, I think this suit is made of a little bit small. (28 means 27) It's made for training, but it's a beautiful back design so that'll be worn in a resort. Oh, the cut is low. 😉

Luna Onepiece - Pacific

Karla P.Verified

Best swimsuit I’ve ever had! The material is so firm and feels amazing, I feel comfy but secured at the same time. Fits perfect to size, I’m a size 10 and 5’7. Only problem is now I want to buy one in each colour! 🫣

Karma Onepiece - Graphite

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Galina L.Verified

This is a perfect swim suit for me . I was lucky to find exactly what I wanted. Thank you for enabling my dream attire for the beautiful lap swim . Adorable color block design , great fabric content, because i am allergic to the polyester stuff . That was not easy to find all qualities suitable for me . Yes - to quality ! Galina.

Karma Onepiece - Azure

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Sarah R.Verified

Sharing this to help someone else with sizing. I originally ordered 32 regular after asking for advice with fit and was recommended the regular however I couldn’t stand up straight so sent back £9 restocking fee (which I totally understand as it’s a small business) and swapped for 32/tall (pictured) and I love it! Slightly more of wedgy than I’m used to but apparently that’s ‘in’ these days! For reference and comparison to photo: I’m 5ft 7’’ normally wear a Speedo size GB14/36 my measurements ...

Karma Onepiece - Army

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Julie D.Verified

Parfait 👍 Taille correctement, la matière est super douce j’adore, système de précommande clair. Aussi bien pour chiller à la plage que pour mes entraînements de natation artistique ! Je recommande sans hésiter 😍

Karma Onepiece - Ferrari

Georgie T.

Bought this as I don’t do bikinis and didn’t want to wear a classic racing suit on my holidays! On my last holiday I entered a very spontaneous long distance open water swim race and only had the option to wear this (my ‘leisure costume’) without wetsuit etc. I was a bit anxious it might not be up to the demands but as described it was perfect and super comfy, great for racing & I felt very happy wearing it! It is very flattering and I have many comments on it and will definitely be back for ...

Karma Onepiece - Azure

Marit F.

Absolutely love this swimsuit! Perfect high cut, and the material is very high quality. Perfect for activities in the water, it stays put and looks amazing. Will buy more from instant swim, my new favourite swimwear brand

Karma Onepiece - Azure

Abby H.Verified

Arrived quickly and is perfect. Super flattering on - I’m a UK size 6/ XS and 5’3 and ordered a 28/ Regular.

Karma Onepiece - Midnight

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Alexandria J.Verified

Love this swim suit! Comfy and soft material and the back detail is amazing, especially considering how supportive the suit is when swimming. Want one in every colour 😊

Luna Onepiece - Mineral

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Debra R.Verified

Good quality material Amazing to wear Feel comfortable your glide through the water easily and quickly Good delivery Always keep you informed

Karma Onepiece - Berry

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Sofia C.Verified

Such a beautiful piece. The colour is beyond vibrant and the material feels high grade. Holds me really well and still looks super sexy.

Karma Onepiece - Azure

Pamela E.Verified

I love my swimsuit aa they are so easy to get on and off and love the fabric too. Look forward to buying another one. Thanks Pamela

Karma Onepiece - Berry

Natalie W.Verified

Absolutely perfect for training and beach wear. Getting to do both is what I have been looking for years. Also really comfy! Absolutely love ❤️❤️

Karma Onepiece - Azure

Laura T.Verified

Suit is perfect. Usually wear speedo 34, clothing size 10. 32 tall was the perfect fit to relax and train in 👍

Karma Onepiece - Azure

Gary T.Verified

The most comfortable swimsuit ever. Doesn’t dig into my back and is super smooth. I’m 5’5 with a 27 inch waist and 30 regular is a perfect fit.

Karma Onepiece - Azure

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Sandra B.Verified

I love this swimsuit💙! The fit, the colours, it‘s just really great! I am 180cm and size 32 tall fits perfect for me.

Karma Onepiece - Lotus

Jaz T.Verified

This costume has a great design, with a very flattering look! It’s so comfortable and therefore great for competitive swimmers, swimming multiple times a week.

Karma Onepiece - Azure

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Lauren L.Verified

Excellent fit and cut! Perfect for active pool days, swimming laps, playing with kids, etc… Loved the cheeky and open back look.

Luna Onepiece - Eclipse

Rachael W.Verified

Beautiful swimming costume bought for my competitive swimming daughter. Incredible soft material means no rubbing. We are both very impressed and would highly recommend. Thank you! Rachael and Hollie

Karma Onepiece - Lotus

Julia V.Verified

Great quality costume, I love the colourway and design. I feel confident and stylish wearing it, which is great as a 56yr old!! I’d highly recommend it. Oh and one more great bonus, the long length option gets an A* from me!

Karma Onepiece - Lotus

Inga M.Verified

Very nice colour and design. Might opt for a smaller size in tall next time, but overall a good bathing suit🐠

Karma Onepiece - Azure

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Jenna V.Verified

An absolute essential in my training bag! This brush deranges your hair so so nicely ☺️. Perfect for wet hair.

After-Swim Detangling Hairbrush

Erin M.Verified

I love this swimsuit. I have worn it 3 times now and it is comfortable to wear and great when doing my masters swimming training. I love the material and the fit is perfect, coverage in all the right places. The quality is fantastic and the colour is flattering. Would highly recommend!

Karma Onepiece - Vibe

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Oriana W.Verified

so comfortable and incredibly flattering, i do regret getting the tall sizing option despite being 5'8 as it is not a tight fit that i would prefer and gaps when i swim. The only thing to mention is since i got a smaller size it will have less bum coverage as you swim - not sure it this was another sizing issue.

Karma Onepiece - Ferrari

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Kato C.Verified

I looked really long to find a good and supportive swimsuit, which was still beautifull. I am so happy is saw InstanSwim on Instagram. I’m never wearing anything else!!

Thea Bottoms - Nero

Sophia V.Verified

Loveeeee the swimsuit. It fits great I have got the wear it twice in I love it in my practices as well. Made the ass look nice 👀😉

Karma Onepiece - Azure

Alison W.Verified

Hands down my favourite suit I’ve ever owned! It’s flattering, supportive, and high quality - perfect for all my water and beach adventures.

Karma Onepiece - Army

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Sarah H.Verified

Absolutely love this suit. Shipping was fast! Very comfortable for lap swimming, but stylish too. Will be ordering more. Ref: 5’4 150lbs

Prana Onepiece - Racer

Katie K.Verified

I love this swimsuit! It’s good enough to swim laps in but cute enough to wear for non-athletic swimming and lounging!

Karma Onepiece - Azure

Natalie K.Verified

Absolutely love this swimsuit! Flattering cut and super comfy. Love it so much I’m buying another one in a different colour 🤗

Karma Onepiece - Ferrari

Dulcie A.Verified

Already have this swimsuit in blue and instantly had to buy another in a different colour! Love them so much, thank you

Karma Onepiece - Ferrari

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