<p>When you’ve selected your favorite from our edit of the best swimsuits on Amazon, Smith suggests pairing it with “the classic summer accessories”: a sarong and <a href=” target=”_blank”>statement sunglasses</a>. “We also love swimsuits that can double as <a href=” target=”_blank”>a bodysuit</a> and be versatile enough to be paired with a <a href=” target=”_blank”>denim short</a> or a silky satin skirt for daytime wear,” he adds.</p><p>Below, 25 of the best swimsuits on Amazon—from trendy triangle bikinis to elegant one-pieces—to buy now and revel in later. </p>”/>
Every product on this page was chosen by a Harper’s BAZAAR editor. We may earn commission on some of the items you choose to buy.

Pros
Mix and match colors, comfortable, chest support
Cons
This scoop-neck bikini gives you the comfort and support of a sports bra with the flirtatiousness of a bikini. Plus, the neon fuchsia shade is absolutely eye-catching.
Complete the swimsuit: Matching bottoms $52 at Amazon
Sizes: XS–XL
Colorways: Black, sunkissed EcoRib, sunflower EcoRib, and 15 more
Best Reviewer-Favorite
Cupshe Cinched V-Neck One-Piece Swimsuit
Pros
Padded cups, adjustable spaghetti straps
Cons
V-neck does not offer much coverage at top
Dubbed Amazon’s “most flattering” swimsuit, this cinched one-piece will be your go-to all summer long.
Shopper review: “I find it really hard to find a swimsuit that ticks all my boxes and after 3 years of looking I have finally found one. This is a flattering design.”
Sizes: XS–2XL
Colorways: Army green, black, deep pink, and 26 more
Best Extended-Size One-Piece
Swimsuits for All × Ashley Graham Lace-Up One-Piece Swimsuit
Pros
Extended size range, fun colors
Cons
Deep V-cut at the bust
This swimsuit is made with supportive lining and a 1960s YSL-inspired lace-up front. Reviewers say it’s one of the best swimsuits on Amazon for extended sizes.
Shopper review: “This swimsuit is amazing and it works beautifully with my body. I bought a size 14 and it is comfortable and I feel gorgeous in it!”
Sizes: 4–24
Colorways: Black, white, lipstick red, poolside blue, very fuchsia
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Best Maternity One-Piece
EastElegant Maternity Swimsuits One-Piece
Pros
Designed to hug baby bump
Cons
Runs slightly larger, low V-cut at bust
Moms-to-be should add this halter one-piece to their next Amazon order. It’s the number-one bestseller in maternity swimsuits, with reviewers praising its flexible torso and adjustable cups (two key features for accommodating a growing bump).
Shopper review: “I absolutely love this suit! [It’s] perfect for my baby bump and chest coverage, better than any suit I think I’ve ever owned.”
Sizes: XS–3XL
Colorways: Black, wine red, taro purple
Best Wrap Swimsuit
Cupshe Bowknot Bathing Suit
Pros
Removable padded cups
Cons
Tie is not adjustable
We’ll hand the mic to one of more than 9,000 reviewers, because this color-block swimsuit is a shopper favorite.
Shopper review: “This bathing suit is so cute, and so flattering! I have a hard time finding one pieces that don’t make me look like a box. This fits so well!”
Sizes: 2XS–XL
Colorways: Purple white, orange white, green, and four more
Best for Swimming Laps
Tyr Solid Diamondback Swimsuit
Now 24% Off
Pros
Affordable price, good for sports
Cons
Limited colorways
If your summer exercise regimen involves swimming laps, pick up this one-piece. It’s got an average rating of 4.5 to 5 stars from over 2,500 reviewers. Commenters were impressed with the quality for the price: They say it’s on par with Nike or Adidas swimsuits.
What customers are saying: “This has always been my go-to swimsuit for training. TYR makes excellent quality swimsuits. I decided to stick with a proven performer and I have no regrets! Similar brands that I have found reliable in quality are Speedo, Arena, and Nike. Additionally, the suit had a retail price ~$20 higher than what the prices is listed here, so this was an excellent deal!”
Sizes: 26–42
Colorways: Red, black, navy, royal
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Best Vintage-Inspired Swimsuit
Upopby Vintage Padded Push-Up One-Piece
Pros
Full coverage, several colors to choose from
Cons
Can run small, waist is not reinforced
Available in over 20 different colors, this is a perfect swimsuit for every body type and taste.
What customers are saying: “I ordered this one-piece because I needed something a bit more conservative for the gym pool and I like the vintage swim look. I always wear flowery swim caps and like style at the gym. You are always taking a chance when you order online and this suit is a good quality for the price.”
Sizes: 6–18
Colorways: Black, lake blue, solid hot pink, and 21 more
Best for Minimalists
Mikoh Queensland Cross-Shoulder Bikini Top
Pros
Minimal design, supportive top
Cons
Sizing can run small
Less is more with Mikoh’s minimalist bikinis. The thick asymmetric strap is surprisingly supportive and stands out in a sea of ruffled bikinis and ruched one-pieces.
Complete the swimsuit: Matching bottoms $83.20 at Amazon
What customers are saying: “I ordered a medium and it feels true to size. Normally this brand runs small making me think I need a large, but this style is accurate. Much more of a full coverage than their other styles, I don’t have to worry about everything hanging out.”
Sizes: XS–XL
Colorways: Noir, ecru
Best Keyhole One-Piece
L*Space Women’s Piper One-Piece
Pros
Moderate coverage
Cons
May not offer enough support for large busts
A one-piece doesn’t have to be boring. L*Space’s Piper swimsuit features a keyhole tie, which creates an elegant ruched effect to accentuate the waist and lift the chest. Slip on a white button-up and a pair of leather slides before retiring beachside for the day.
Sizes: XS–XL
Colorways: Black, bliss and blossom, jade
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Best Print Bikini
Adriana Degreas Coral Triangle Bikini
Pros
Adjustable tie closure for top and bottom
Cons
Limited size range
Sometimes print can be entirely too busy, but other times it adds just the right amount of dimension to your look. This groovy floral bikini set from Adriana Degreas achieves the latter. Pair it with a solid wrap and gold jewelry for a glamorous finish.
Sizes: S–L
Colorways: Unique
Best White Bikini
L*Space Women’s Stella Top
Pros
Full cups for moderate support
Cons
Straps not adjustable
If the sweetheart neckline and ruched cups weren’t romantic enough, L*Space’s best-selling Stella top gets even dreamier with a rose appliqué at the center.
Complete the swimsuit: Matching bottoms $88 at Amazon
Sizes: XS–2XL
Best One-Shoulder Bikini
Herseas Women’s Black Bikini Set
Pros
Fully lined, padded top, adjustable tie
Cons
May run bigger to size, according to reviews
Want a little more coverage than a traditional bikini, but still want to bare your midriff? This two-piece set from Herseas does it all. Fully lined, the top provides moderate coverage with padded cups and an adjustable tie, while the high-waisted bottoms hug your curves in all the right places.
What customers are saying: “This bikini is modest and fits amazing! The top is sturdy and comfortable with built in cups/padding that does not slide. The bottom is high waisted with a moderate to full coverage back. The bow is just a separate long tie that can be placed anywhere or the swimsuit can be worn without it. This is my new favorite bikini for playing with the kids or water parks!”
Sizes: XS–XL
Colorways: Black, hot pink, olive, and six more
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Best Triangle Bikini
Origin of Oceans The Megan Bikini Set
Pros
Portion of profits donated to cleaning up oceans
Cons
Limited size range
This sizzling embellished set gets even steamier when you know the brand’s backstory. Founded by Kathleen Bily, Origin of Oceans is an NYC-based swimwear label that donates a portion of each purchase to nonprofits committed to removing plastic from the world’s oceans—a fashion buy that not only looks great but also does some good.
Sizes: XS–XL
Colorways: Orange, cream, navy
Best Bikini for Larger Busts
Lands’ End Women’s Grecian One-Piece Swimsuit
Pros
Good support for large busts
Cons
Some color fading reported by reviewers
Don’t let backaches keep you from getting the most out of beach day. This one-piece from Lands’ End features full cups, along with an additional band in the middle to keep your chest lifted and supported. Made from UPF50 fabric, this suit also provides additional sun protection (don’t skip the SPF!) when you’re lying out.
What customers are saying: “Lots of support all over and comfortable too. Stays in place.”
Sizes: 4 (petite)–24 (plus)
Colorways: Black, strawberry, amethyst shine, and 13 more
Best Summery Bikini
Sensi Studio Triangle Bikini Top & Bottom
Cons
Elevated design Limited size range
Flowers in the summertime are a classic for a reason. If you’re looking for a maximalist alternative to the mini ditsy floral print, this Sensi Studio two-piece is a great option. With bold hues and wooden accents, it’s ready for all the sun, sand, and sea you have in store.
Sizes: S–L
Colorways: Ottoman flowers lavender, blue microprint peces
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Best Underwire Bikini
Zaful Underwire Ribbed Bikini Two-Piece Set
Pros
Soft ribbed fabric, adjustable back tie
Cons
Inconsistent sizing, according to some reviews
Like your favorite lingerie, but designed for hours spent sunbathing.
What customers are saying: “I love this suit, I am so happy. I never fit suits especially sets. I’m 5’3 160 lbs cup size 38D and I ordered this suit in size XL. If you want a push up with tons of support this isn’t it. It’s soft and easy to wear. I am someone who likes a suit that fits like a bra but doesn’t dig into my skin. I’ll order this in other colors. I would say it runs true to size.”
Sizes: XS–XL
Colorways: Blue, black, white, and 20 more
Best V-Neck Bikini
Hilinker Women’s V-Neck High-Waisted Two-Piece Set
Pros
Adjustable straps, extended color range
Cons
Not always true to size, according to some reviewers
This V-neck bikini set will accentuate your curves while providing support at the bust and waist. And with over 40 colorways to choose from, you’ll be hard-pressed not to find a suit that matches your palette.
What customers are saying: “This is perfect for those of not wanting to wear a one piece but not wanting to give up the bikini yet! I’m on the shorter side at 5’2″ and the legs are cut a little higher to give length to your legs. The bottoms also cover any back fat you might want to cover and they also cover the belly area perfectly. The only draw back is the top is a metal clip closure in the back which hurts across my spine sometimes.”
Sizes: XS–4XL
Colorways: Hot pink, all black, royal blue, and 41 more
Best Multi-Way Swimsuit
Lands’ End Multi-Way One-Piece Swimsuit
Pros
Top can be worn multiple ways, adjustable straps
Cons
Top might be too big for smaller chests, padding not removable
If you’ve ever found yourself torn between a halter top and a high neck, this Lands’ End one-piece is designed so you don’t have to choose.
What customers are saying: “I think this is a beautiful suit. The straps are permanent, but adjustable. Well made, but as I tried to pull it on, it was way too tight to move over my hips and I used their measurements to order.”
Sizes: XS–3XL
Colorways: Black, island aqua, rich coffee
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Best for Beach Sports
Speedo Endurance+ Solid Flyback Training One-Piece
Pros
Four-way stretch, quick drying, lined
Cons
Sizing can run small, according to some reviewers
Speedo makes swimsuits for veteran swimmers and poolside dippers alike. This sleek one-piece featuring contrast trim is made from an ultra-stretchy polyester that offers enough compression to support your muscles without compromising comfort, while the flyback design offers an extended range of motion.
What customers are saying: “Great and suit that will last such a long time, I was a swimmer for 12+ years, nothing Matches speedo endurance suits.”
Sizes: 26–40
Colorways: Black, navy/red, charcoal/white, and 15 more
Best Retro Swimsuit
PatBO Delos Plunge Swimsuit
Pros
Fun print
Cons
Light support in chest area
When it’s time to drop the boho purse and kick off your cork wedges, slip into this groovy plunge one-piece from PatBO. Featuring a deep V-cut with a ruching at the waist, it’s equal parts sexy and playful.
Sizes: S–XL
Colorways: Red multi
Gaby Keiderling is a freelance writer, working on fashion, lifestyle, travel, and sports features.
Michella Oré is the fashion commerce editor at Harper’s Bazaar. Previously, she was the style commerce writer at GQ and associate producer at Vogue. Her writing has been published in i-D, 10 Magazine, and WWD.
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