The suits are fine, (not worth $130 per set) but they advertised free shipping with orders over $100. Shipping was still $20 for standard delivery which is insane. My order took over 3 weeks to arrive... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Company details
Written by the company
Bikinis and swimsuits designed in California. Free Shipping + Returns on All US/Canada Orders. See our new collection. Instagram: @oneoneswimwear
Contact info
Cl. 7 Sur #50FF-78, 050023, Medellín, Colombia
- suport@oneoneswimwear.com
- www.oneoneswimwear.com
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Hasn’t replied to negative reviews
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Their bikinis are stunning and…
Their bikinis are stunning and comfortable. I got asked by randoms where i got it from 💕✨✨
100/10
I have all sorts of brands of swimsuits and this is by far the best one. 10/10 for quality, customer service, styles and price !!! I’ve worn them 100 times over and the color has yet to fade!
Absolutely love their swim suits
Absolutely love their swim suits! I have a few bikini sets and wear them all the time!
LOVE oneone
I have been buying oneone bikinis for years! They are always so flattering and have the best color combos.
Perfect fit & perfect quality
I first discovered in Anthropologie and tried a set. Now I own 5 sets of their kameron top & jesse bottoms already, and when they say it’s the perfect fit, they really mean it. Perfect fit & perfect quality. I’ve never loved a swimwear brand this much.
The best quality and sexy swims!
DO NOT ORDER IF YOU MAY NEED TO RETURN
I ordered a couple of swimsuits in July. When I requested a packing slip to return, I was encouraged to do store credit. I wanted a refund. After 1 month I asked where my refund was. I was again told I could have store credit- I did not want this as I tried multiple styles and they do not work with large chests. Now after 2 months I am still waiting for a $267 refund.
Great fit
Great fit, great quality material. Perfect amount of “cheeky” and conservative.
The only bikinis I will wear
The only bikinis I will wear. The patterns are unmatched and the color ways are so bright and eye catching. I get so many compliments! The stitching is extremely well done and made with high quality fabrics. And most importantly, the people making these bikinis are paid a liveable wage! Love oneone , I’m a dedicated customer forever.
Never got a refund
Never got a refund. They are messing around. I purchased three bikinis end of June, asked for a refund in early July, and still waiting for the refund, they always give an excuse and want to give me credit back
Per the return policy they have to do a refund within 30 days. I'll contact my local office consumer division to file a complaint
I purchased from oneone swim at the end…
I purchased from oneone swim at the end of May 2024. I returned my purchase June 14th 2024, as the quality in my opinion was not worth the price.
It is SEPTEMBER 2024, three months since I returned my purchase, and I STILL have not received my refund. When I contacted support, I received this: "We regret to inform you that we are experiencing delays in processing refunds, and currently do not have an exact date for when they will be issued. Our goal is to catch up in approximately one month. To compensate for the inconvenience, we are offering you a 50% discount on your next purchase."
Frankly, I am not happy with the customer service and I think it's pretty absurd for a company to excuse this by claiming that they're behind on refunds. What's going on with their funds, then? That makes me concerned and I feel as though I will never get my money back.
Never got a refund
I purchased a swimsuit which was too small. I returned in at the end of may and I have yet to receive a refund. It is now the middle of September I have emailed customer service but they keep saying it is pending. I tried to call and no one answered.
Best bathing suits ever!!!!
I have multiple bikinis from here legit same style and I love every single one of them!!!! Legit best bathing suits!!
Cute prints, high quality, great fit
I love my OneOne swimsuits! They feel high quality and fit so well. The material is also extremely soft and comfortable. I have been looking for a less cheeky swimsuit and I appreciate that there are different coverage options available for the bottoms.
Best bikinis I’ve ever owned and worn
Best bikinis I’ve ever owned and worn
This company is a scam
This company is a scam. I purchased a bathing suit from them and I ended up returning it a few day later. The tracking number showed that the item was delivered back to them 2 days after it was shipped. A week later I contacted them because I never received a refund back to my card. They ended up emailing saying it would take 30 days for a refund, which is a little absurd if you ask me. After the 30 days I still haven’t received the refund so I contacted them again. They said they are working through it and thank you for the patience but I would receive a refund in a week. Well, I never received it. Finally I wrote and email and said I was going to call the credit card company if I didn’t receive a refund asap and they response with thank you for you patience while we work through all the refunds but we do not know when we will be able to refund you. This has been turned over to my cc company as a dispute. I would never recommend this company to anyone. Make sure if you order something you plan to keep it because a month and a half later and they still can’t tell me when I will get my money back….
such good quality swim
such good quality swim! can’t wait to have these pieces forever!
I have over 8 bikinis from one one and…
I have over 8 bikinis from one one and they are all amazing. They really make the girls at top look good! Great customer service as well!!!
They sell bikinis that can't get wet or the color leeches
Stay away from this company. The bikini fabric is faulty and the color leeches even when you wash them under cold water. I had purchased 2 bikinis (black and white and an all white one) from the website and they're all stained with black dye. It was a quick hygiene hand wash before my first wear but they are unfortunately ruined. Customer support wouldn't refund me and kept offering store credit instead and I am not interested in purchasing more faulty bikinis.
Fantastic suits
Fantastic suits! The quality is top tier and realllyy flattering
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.








