Lucy P.Verified
I am in LOVE with this swimsuit. It fits me so so well and doesn’t rub my shoulders (which is something i often struggle with). Easy to swim in and I feel nice and secure. Absolute 10/10!!!
INSTANT SWIM ReviewsSee store reviews
Karma X Onepiece - Too Blue
+1Molly J.Verified
My favourite swimming costume out of all I have ever owned!!! It stays in place whilst both swimming and doing water sports. It is soooo beautiful flattering also. My only wish is that they bring out another version with built in support for bigger busts to add a bit more shape and to make you feel more confident.
Karma Onepiece - Matcha
+3Eylem O.Verified
When it comes to swimming, sometimes I need a little extra motivation to keep going. And guess what? I find that when I’m feeling confident and stylish in a swimsuit, I’m more likely to hit the pool every day. It’s like a magic trick! Every time I wear it, I get so many compliments that it makes me feel amazing. It’s incredibly comforting and beautiful. If you’re a swimmer, I highly recommend checking out these suits. They’re worth the investment!
Seamless Swim Cap
+1Morne J.Verified
Great quality and the colour is perfect. Im 169 cm and 52kg. Got a x-small long. I should probably not have gotten the long as it looks a little loose when I bend over.
Karma Onepiece - Matcha
+2Margaret J.Verified
I love this top. I bought a 32, and it’s very comfortable and sporty. I’m usually between a small and a medium in all top sizes; bra size is 34c. I own a 32T one piece from instant swim and it’s too loose and long, the next one I’m buying will just be size 32.
Lyra Top - White Jade
Karin M.Verified
I absolutely love it. Since years I was looking for a swimsuit in red with a white frame and finally I found it and it fits so good :) can’t wait for summer - I will order another one
Raya Onepiece - Tide/Kiss
Emma H.Verified
Absolutely love the costume!! The design is so flattering and it built for training in mind and always get asked where it is from, waiting to get my next one!
Karma X Onepiece - Too Blue
Hollie P.Verified
Obsessed with my instant swim swimsuit. It’s so cute, well fitted and just has a classic look to it.
I want the new matcha colour and also the two piece set, I just want it all!! So worth it, you won’t regret it
Karma Onepiece - Graphite
+1Eliz H.Verified
Absolutely love my new two piece. Both top and bottoms fit great, secure enough to surf in. Can move the straps around to help with tan lines. Love it honestly considering buying in black because I love it so much!!!
Lyra Top - White Jade
Marybeth H.Verified
Absolutely LOVE this swimsuit, it's super flattering, even if you gain a bit on holidays like I did. I wore cakes underneath for coverage and it works like a charm (if you're concerned about that like I am).
Karma Onepiece - Azure
Katrin J.Verified
Really comfy and also flattering - feels very good to swim in it!! I would usually wear a size M for regular clothes but L fits perfectly here - especially over my chest (cup size DD). I thought the color was a bit closer to black but I also like the dark gray!
Karma Onepiece - Graphite
Nichola E.Verified
I bought this suit 6months ago and it still fits beautifully, hasn’t changed colour over use in chlorine or ocean swimming multiple times a week! Such a great suit! Looks exactly the same as the day I got it :) :)
Karma Onepiece - Berry
Lucy I.Verified
Flattering cut and perfect for the holidays and laps alike! Colour is so vibrant and stunning! Sizing guide is fantastic - recommend sticking to the ‘regular’ vs. ‘tall’ if you’re in the middle and want a snug fit for training xx
Karma Onepiece - Azure
+2Vicky V.Verified
Best quality and fabric ever !
Tried many brands but this one will be by far my favourite
I am definitely getting more it will become addictive once you feel it !
I am 55kg 167cm
I ordered small tall and will get small next time ..
Karma Onepiece - Azure
+1Carolina S.Verified
Too bad that I took the wrong size and it went sold out before doing an exchange!
Exchanged for another color (Berry) size 32 regular.
The customer service was very kind and helpful, and even if in another color, the swimsuit it’s absolutely gorgeous!!!
It suits perfectly, I will definitely buy another one soon :)
Karma Onepiece - Army
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
Stephanie V.Verified
I'm obsessed with my suit! It fits perfectly and so flattering. I wish I purchased more! I can't wait for the new color to come out. I'm definitely getting it
Karma Onepiece - Ferrari
Scarlett A.Verified
The MOST flattering but functional costume ever 😍.
I wear this to 2hr training session and I am comfy the whole time! But also cannot keep away from these costumes for days just chilling around the pool aswell!
Karma Onepiece - Graphite
Paola A.Verified
I love this top so much!! Surprisingly, the top is really secure. It doesn’t move at all despite rough waters for open water swims nor does it make your nippies peek-a-boo during water sports. Finally, I love how the razor back evens out support. Its very comfortable and is just the best!!
Thea Top - Nero
Gabrielle G.
The colour is really gorgeous, and the fabric is super soft and feels of high quality! For short people like me (5'3), it might be worth sizing down though. I normally wear a 30 in Prana, and this is a size 26. It feels almost too short, but it holds much better.
Karma Onepiece - Berry
Miss S.Verified
Love this bikini! The quality is great and I love the back - so pretty! I sized up for comfort and it still fits great, but could probably have done with sticking to my usual size as I am very flat chested.
Thea Top - Nero
Emme T.Verified
I got the size 32 and am usually a size 8-10, it fits perfectly as I hate it when swimwear is too tight. I love this suit so much, my new fave style. Great for doing lengths and also I feel so chic chilling around the pool 😍
Karma Onepiece - Azure
Elisabeth D.Verified
I’m wearing a size 30, but my next Karma suit will be 28. (I wear 30 in Jolyn) I gave this suit 5 stars because it’s so comfortable, so cute, and the quality feels amazing. This withstood a serious swim workout and though it fits me a little big, it moved with me in the water and I loved the freedom of the back straps!
Karma Onepiece - Azure
+2Taylor R.Verified
Absolutely love my morning lake swims in my karma once piece!!! I’m 5’11, have a larger chest, and the tall length is perfect (and keeps the girls in place!!!!) I’ve received so many compliments on my suit and always get asked where it’s from!! I now want to order one in every colour! Thanks from Canada!!!!
Karma Onepiece - Graphite
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
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
+1Rena B.Verified
Getting into actually swimming for the first time since childhood as I get ready for a triathlon, and honestly, this bathing suit made me feel so much more comfortable getting into the pool. It feels and looks great!
I will say it does ride up the back a bit, but it's not really any issue in the pool. I probably wouldn't wear this casually for lounging on the beach because of that, but that's not why I bought it. For context, I'm 6'1'' (and got the long in large) so that might have something t...
Karma X Onepiece - Charcoal
Megan B.Verified
The Raya swimsuit fits really well. I’m usually a size 12 (Aus) and got a Large in a tall fit and it’s perfect.
Delivery came very quickly.
Would love for it to come in a black with white straps colourway!
Raya Onepiece - Khaki/Charcoal
+3Helen E.Verified
I am have been a keen swimmer for many years and also I regularly attend aqua fit. I have always struggled to find a swimming costume that fits, is supportive and comfortable. I am so impressed with this swimming costume = Raya swimsuit piece. I have been swimming taken part in aqua fit and relaxed in the spa in this swimming piece and love it. It is superb it is so supportive fits snuggly but is easy to get on and off. It fits me perfectly. At 5ft 2 I often find that swimming costumes sag and...
Raya Onepiece - Blue Crush/Too Blue
+1Savannah D.Verified
I LOVE my INSTANT SWIMMIE! I couldn’t wait to get my hands on some new color ways! I had the OG blue and white suit and wore it to the Northern California Classic in 2024, everyone asked me where I got the suit from and how cute it was! The cross back is so flattering and now I can’t wear any other brand for my swim training and competition! For reference I am a size 34 usually, I sized down to a 32 for a tight fit!
Karma Onepiece - Graphite
Amy D.Verified
I love this suit it’s such good fabric and feels great in the water. Super comfortable and looks so cute on. The bottom are a bit cheeky if you’re curvy but it’s still my favourite suit ever will definitely order another in the future
Karma Onepiece - Graphite
Jo S.Verified
This was my daughter’s dream swimsuit. She wore it to an International swim camp and said it ticked every box for her. She has a long torso so being able to order it in a size ‘tall’ was a bonus. (She’s 5’11 and wore a size 28 tall for reference)
Karma Onepiece - Azure
Rachel C.Verified
I love this costume! I'm a 14 year old springboard diver and find it hard to find costumes that fit me properly, this costume is comfortable for doing all of my dives, doesn't move and keeps it's shape. I'll definitely be ordering in more colours.
Karma Onepiece - Graphite
+2Lauren C.Verified
Loooove this swimsuit and it’s perfect for swimming and tanning at the same time as I swim on a outdoor pool every week !! It fits really well ! I had so many compliments ! I think a lot of my girl friends will buy the same one ;) !!
Thea Bottoms - Nero
Jade K.Verified
Such a lovely, well-organised event. I loved that basically each session was coached, & that there was a functional purpose alongside the social bits. I would love to see another event like this further north, even if it meant that you sent delegates / expanded your team, rather than it being coached by your core team.
Instant Swim Club Meet-Up
Nina T.Verified
After months of this colour being OOS, I finally was able to pre-order it, and it was the best decision ever! It is such a vibrant blue and fits very well on my body. It's comfortable to wear and I love that it's made out of recycled plastics.
Karma X Onepiece - Too Blue
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