--- product_id: 1889962 title: "Womens Swimsuit One Piece Powerflex Ultraback Solid" brand: "speedo" price: "฿7601" currency: THB in_stock: true reviews_count: 11 category: "Speedo" url: https://www.desertcart.co.th/products/1889962-womens-swimsuit-one-piece-powerflex-ultraback-solid store_origin: TH region: Thailand --- # Durable stretch & fit retention UPF 50+ sun protection Chlorine-resistant fabric Womens Swimsuit One Piece Powerflex Ultraback Solid **Brand:** speedo **Price:** ฿7601 **Availability:** ✅ In Stock ## Summary > ☀️ Dive into confidence with style and sun-smart performance! ## Quick Answers - **What is this?** Womens Swimsuit One Piece Powerflex Ultraback Solid by speedo - **How much does it cost?** ฿7601 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1889962-womens-swimsuit-one-piece-powerflex-ultraback-solid) ## Best For - speedo enthusiasts ## Why This Product - Trusted speedo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Chlorine-resistant, high-quality fabric stands up to frequent swims and maintains shape wash after wash. - • **Sun-Safe Style:** UPF 50+ fabric blocks harmful rays so you can swim longer with confidence and protection. - • **Flattering & Functional:** Contoured ribbed panels and moderate coverage create a sleek silhouette that’s as stylish as it is practical. - • **Perfect Fit for Every Body:** Designed with racerback and back cutout for freedom of movement, plus sizing options for long torsos. - • **Support that Moves with You:** Thick fixed crisscross straps and shelf-bra construction deliver all-day comfort and secure fit without digging in. ## Overview The Speedo Women's Powerflex Ultraback One-Piece Swimsuit combines durable chlorine-resistant fabric with UPF 50+ sun protection, offering a flattering silhouette through contoured ribbed panels and a supportive shelf-bra. Its racerback design with thick crisscross straps ensures comfort and freedom of movement, making it ideal for casual swimmers and fitness enthusiasts alike. Built for longevity and moderate coverage, this swimsuit balances function and style for the modern active woman. ## Description This swimsuit is ready for the sun and fun. It features contoured ribbed panels for a flattering silhouette and thick fixed crisscross straps for support. Made from chlorine-resistant fabric with Block the Burn UPF 50+ sun protection, this suit has style and functioned covered. Review: exactly what you need if you want a practical comfy suit for casual swimming - I like to swim for exercise and recreation, but I am not a racer or a pro or any sort of thing that would require me to have a suit that helps me go faster. I just needed one that doesn't slip off, provides enough support, and is comfy enough to swim around in for a long period of time. This is the suit for that! The sizing seemed about right, but for me, I went up a size-- In women's dresses, I am a 6 or 8, and I got a 10 and a 12 in this suit to see what would fit. The 10 felt a little tight when I put it on, but not uncomfortably so. The 12 was a little loose, especially in the top. So, I opted for the 10, and am glad that I did. As soon as I was in the water, the 10 fit perfectly, did not feel too tight, and did not leave any red marks or anything like that. I think I made the right choice size wise for me, looking at the size chart, I was a 8 in the bust measurement, 6 in the waist, and a 10 in the hips, and the 10 is just right for me, if that helps anyone with the same sizing issues! The fabric seems durable, and it is nicely lined. There is a built in shelf-type bra (it doesn't have formed cups, or anything, but there is a separate bra part, with an elastic band across the front, and this provides some support). It doesn't provide a great deal of support, but enough given that the suit is relatively thick and seems to retain its stretch well. That was one concern that led me to a suit like this rather than a suit that was just for fashion, because other suits that I have owned tend to slip off when I dive into the pool, or provide no support at all. The straps are thick enough that they do not dig into my shoulders, and the way that they cross in the back allows for me to move my arms easily. The leg openings are not super high, which I love. This is not like the typical high-leg racing speedos that I think of when I think of speedo suits. It comes down lower, which I find very flattering. It is accurate to how it is shown on the picture. Although it is a more modest suit, it still hugs my body in a way that I find very flattering. So, even though it is not just for fashion, I still feel confident in this suit, and think that it looks nice. I will update this when I have used it more to say whether or not it fades or any other issues appear, but if it stays how it is, I will be very happy. It seems like it will last me a long time, even with weekly use. I can't say how it would be for those who swim for reasons other than I do, but I recommend it to anyone who needs a practical suit. Review: Great suit for long torsos! - I bought this suit a year ago - so this review comes after much use. I purchased a size 10 long. I have a very long torso - but I am not particularly tall. At the time of the order I weighed 130 pounds and am 5'7" tall. The suit fit well. i have since lost 15 pounds and the suit it a little loose - probably from wear on the fabric as well as the weight loss. I swim on 3-4 times per week outside and rinse the suit in clean water after my swim. I rarely washed the suit. It held up very well. It needs replacement now because it has gotten thin in the backside and there are some runs in the fabric near the arm holes. I have historically had a great deal of difficulty finding one piece suits that fit - this one is one of the only ones. I believe the size 10 was a size up or so in order to get additional length (the suit was not super tight when new). If you are particularly tall I would recommend going up one suit size in order to have additional length. The front is fully lined and there is an unlined shelf bra. If you regularly swim laps this is a good performance suit. It does not have pads in the chest area. In terms of comparison to less expensive suits, the construction of the interior of the suit and the sewing is better - more durable and the quality of the fabric is very good. The suit has been the first comfortable one-piece bathing suit that I have ever had and I am reordering now because I have been so happy with this product. Highly recommend! ## Features - Racerback one-piece swimsuit featuring scoop neckline, back cutout, and shelf-bra construction - Moderate coverage - Machine or hand wash separately in cold water, only non-chlorine bleach when needed, dry flat, do not iron, do not dry clean ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CH8WYWWX | | Best Sellers Rank | #23,541 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8 in Women's Athletic One-Piece Swimsuits | | Customer Reviews | 3.9 3.9 out of 5 stars (2,839) | | Date First Available | September 4, 2023 | | Department | womens | | Item model number | WMODULTRABACKPWRFLX1PC | | Manufacturer | Speedo | ## Images ![Womens Swimsuit One Piece Powerflex Ultraback Solid - Image 1](https://m.media-amazon.com/images/I/71iFUidhzSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ exactly what you need if you want a practical comfy suit for casual swimming *by F***E on October 28, 2012* I like to swim for exercise and recreation, but I am not a racer or a pro or any sort of thing that would require me to have a suit that helps me go faster. I just needed one that doesn't slip off, provides enough support, and is comfy enough to swim around in for a long period of time. This is the suit for that! The sizing seemed about right, but for me, I went up a size-- In women's dresses, I am a 6 or 8, and I got a 10 and a 12 in this suit to see what would fit. The 10 felt a little tight when I put it on, but not uncomfortably so. The 12 was a little loose, especially in the top. So, I opted for the 10, and am glad that I did. As soon as I was in the water, the 10 fit perfectly, did not feel too tight, and did not leave any red marks or anything like that. I think I made the right choice size wise for me, looking at the size chart, I was a 8 in the bust measurement, 6 in the waist, and a 10 in the hips, and the 10 is just right for me, if that helps anyone with the same sizing issues! The fabric seems durable, and it is nicely lined. There is a built in shelf-type bra (it doesn't have formed cups, or anything, but there is a separate bra part, with an elastic band across the front, and this provides some support). It doesn't provide a great deal of support, but enough given that the suit is relatively thick and seems to retain its stretch well. That was one concern that led me to a suit like this rather than a suit that was just for fashion, because other suits that I have owned tend to slip off when I dive into the pool, or provide no support at all. The straps are thick enough that they do not dig into my shoulders, and the way that they cross in the back allows for me to move my arms easily. The leg openings are not super high, which I love. This is not like the typical high-leg racing speedos that I think of when I think of speedo suits. It comes down lower, which I find very flattering. It is accurate to how it is shown on the picture. Although it is a more modest suit, it still hugs my body in a way that I find very flattering. So, even though it is not just for fashion, I still feel confident in this suit, and think that it looks nice. I will update this when I have used it more to say whether or not it fades or any other issues appear, but if it stays how it is, I will be very happy. It seems like it will last me a long time, even with weekly use. I can't say how it would be for those who swim for reasons other than I do, but I recommend it to anyone who needs a practical suit. ### ⭐⭐⭐⭐⭐ Great suit for long torsos! *by A***K on May 5, 2016* I bought this suit a year ago - so this review comes after much use. I purchased a size 10 long. I have a very long torso - but I am not particularly tall. At the time of the order I weighed 130 pounds and am 5'7" tall. The suit fit well. i have since lost 15 pounds and the suit it a little loose - probably from wear on the fabric as well as the weight loss. I swim on 3-4 times per week outside and rinse the suit in clean water after my swim. I rarely washed the suit. It held up very well. It needs replacement now because it has gotten thin in the backside and there are some runs in the fabric near the arm holes. I have historically had a great deal of difficulty finding one piece suits that fit - this one is one of the only ones. I believe the size 10 was a size up or so in order to get additional length (the suit was not super tight when new). If you are particularly tall I would recommend going up one suit size in order to have additional length. The front is fully lined and there is an unlined shelf bra. If you regularly swim laps this is a good performance suit. It does not have pads in the chest area. In terms of comparison to less expensive suits, the construction of the interior of the suit and the sewing is better - more durable and the quality of the fabric is very good. The suit has been the first comfortable one-piece bathing suit that I have ever had and I am reordering now because I have been so happy with this product. Highly recommend! ### ⭐ Do not buy. *by D***H on March 31, 2026* Very disappointing. I bought this in October. Only wore it a few times. Color is wacky now. Bra is no longer tight and effective. Have purchased Speedo’s in the past and loved them. Not sure I can ever trust this brand again. ## Frequently Bought Together - Speedo Women's Swimsuit One Piece Powerflex Ultraback Solid - Speedo Swim Cap Silicone - Speedo Women's Swim Goggles Mirrored Vanquisher 2.0 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/1889962-womens-swimsuit-one-piece-powerflex-ultraback-solid](https://www.desertcart.co.th/products/1889962-womens-swimsuit-one-piece-powerflex-ultraback-solid) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*