Stock Up on the Best Plus-Size Bathing Suits During Amazon Prime Day

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Shopping queens, assemble: It's time to grab your laptop 👩💻 and begin the annual search for the best plus-size bathing suits out there. If you find yourself overwhelmed while online bikini-shopping, utilize this guide below to inform your shopping process — after all, you can't try on a bathing suit until the mailman drops it off, but you *can* get a pretty good idea of how it'll fit based on size ranges, pros and cons, and real customer feedback.

When searching for the best plus-size bathing suits, style influencer Maddie Touma, who regularly tests out size-inclusive fashion on TikTok for hundreds of thousands of people, recommends checking out different brand's size offerings first. The reality is that some brands still don't have a wide enough range of sizes available, which can sometimes make finding the best plus-size swimwear a more complicated process. "I’m a size XXL at least, and it's hard to find styles that go up to a 3X," Maddie explains. "So I’ll look at the size range before anything else, because if a brand only has a small size range, I know the cut of the clothing might not be right."

From there, Maddie encourages plus-size girlies to experiment with different styles — you may even find that something you swore off becomes your new favorite suit. “As a kid I lived in the world of tankinis, but as an adult, I’m determined to not form an opinion on a style until I actually try it," Maddie says. "I recently wore a string bikini for the first time and I felt SO good in it. My audience was so excited just to see someone who looked like them in a string bikini.”

Read on to find plus-size high-waisted swimsuits, affordable options, and Amazon Prime Day sale picks that'll have you doing the absolute most — along with glowing feedback directly from dozens of real people who fell in love with their purchases.

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Our Top Picks

High Waisted Crop Top Two Piece Bathing Suit

This crop top 'kini is as comfy as your favorite athleisure set, but beach-approved. We're living for this shade of neon orange.

Shopper Review: "I don’t normally branch out with bright colors - however I wore this on a cruise and received so many compliments! I felt very covered where I wanted to be covered and felt like I stood out in the best way."

Twist Front Criss Cross Knit Bandage Bikini

Full coverage suits can be totally cute, like this criss-cross set made of soft ruched material that's perfect for your Hot But Still Comfy Girl Summer wardrobe.

Shopper Review: "This swim suit is so soft, comfortable, thick, and it holds in what it needs to plus it’s CUTE!!! I used to always shy away from 2 piece swim suits because I didn’t think I’d look good in them. I decided to go out on a whim this year and this is the 2nd one I own now. If you’re questioning whether or not to buy this, please do what I did and get it!"

Cherry One Piece Swim Dress

Calling all Tomato Girls: this is theee swim dress for you. The little cherries add a retro touch to this unique piece.

Shopper Review: "Best fitting swimdress I've ever owned. The drawstring is magical. It secures the girls in place and helps accentuate them. The bathing suit underneath the skirt is full coverage. Not cheeky like most. Could honestly wear it all day!!"

Abstract Art Plunge Twist Halter One Piece Swimsuit

Get ready for Feral Girl Summer with a swimsuit that'll help you embrace your inner ~animal~. This one piece offers medium support and medium bum coverage.

Shopper Review: "Great quality pieces and amazing price. It’s always a bit of a gamble buying it online, but this is my second time ordering from cupshe, and I have not been disappointed yet!!"

Convertible Ring Detail Bikini Top

Summer 2023 is all about little stylish details, like the decorative gold rings and side tie on this tropical dream bikini. It's giving fa 👏🏼shun👏🏼.

Shopper Review: "I’m in love…I’m in love. This top fits my 42DDDs perfectly. I have excellent coverage and support. I love the fact that I have the option of straps for added support or no straps."

Tie Dye Rib Knit Ruched Drawstring Bikini

Tie dye 4ever <3 If you're on the lookout for a comfy swimsuit that's perfect for laying out in the sun, look no further.

Shopper Review: "This one was a real winner! It fits true to size, super comfortable, nice coverage particularly if you are larger busted. The material is really nice, colours suit a wide variety of skin tones."

Wireless Ruched Cap Sleeve One Piece Swimsuit

These sporty vibes are perfect, perfect, perfect. You can tweak how low the neckline goes with the half-zip front (lower the zipper to avoid tan lines, and zip back up before diving into the water!).

Shopper Review: "I loved the fact that it has a front zipper and is easy to get in and out of. I bought three different colors I loved it so much. I'm an xxl size and fits my curvy body beautifully. No problems with the straps slipping or anything. Great suit !!"

Editor's Note: We love that the site offers the option to view the product on three different-sized models.

Striped Plus Size Two Piece Swim Dress

This retro swim dress is actually a two-piece set — a flowy "dress" tankini top with a built-in bra over a pair of comfy boyshorts.

Shopper Review: "Bathing suit is really cute and super flattering for us plus size ladies. I was nervous buying a bathing suit online because I’m really picky in how they look on me. So glad I took a leap of faith with this one, cutest suit I’ve ever purchased."

x Diane Von Furstenberg High Leg Mid Rise Bikini Bottom

The Summersalt x DVF collaboration nailed all of your cottagecore summer dreams. This bikini set is the two-piece version of their best-selling Perfect Wrap One-Piece, and it has hundreds of good reviews. Plus, shop the matching bikini top here.

Shopper Review: "I am hard to please when it comes to bathing suit bottoms, the fit really matters, and I have never felt like a bathing suit bottom fits like a glove as much as this one did!!! It covers my pretty ample rear end with just enough fabric and fits so smoothly on my abs - best yet, I don't need to constantly adjust while wearing. I will get one in every color!!!!"

Plus Size One Piece Swimsuit

This is one of those hidden gem swimsuits on Amazon, and it comes in over 30 colors and patterns so you can stock up on multiple. Reviewers say that the fit is A+.

Shopper Review: "I didn't expect to like these as much as I did, but I love them! Normally, my girls don't sit pretty but this suit holds them in and displays them well. This swimsuit is definitely made with bigger girls in mind."

No-Wire Wrap Swim Dress

One happy customer described this swim dress as a "HOME RUN" (yes, in all caps). This mini is perfect for anything from fancy beachside lunches to hanging out by your friend's pool.

Shopper Review: "I LOVE this bathing suit, and frankly never remember saying that before. I did size down, what a great feeling, the fit is perfect in every way and place."

Wireless Ruched Cap Sleeve One Piece Swimsuit

This versatile one piece is a total classic, from the cute cap sleeves to the elegant square neckline and back.

Shopper Review: "I absolutely adore this swimsuit! The cap sleeves and square back are the best! And it even looks super cute under the swim skirt I got last year. I love how it could pass as acceptable under a pair of shorts if I needed to go do something without fully changing out of my suit."

Andria Contour Plus

Gingham? Hell yeah. We're all about those summer vibes, whether it's a picnic in the park or the most confident pool day you've ever had.

Shopper Review: "I'm 5'2" and 190lbs. I've never been confident in a swim suit before. Today, I rocked this suit at a water park and actually checked myself out in the mirror a few extra times. I looked hot af!"

Fuller Bust Molded Underwired Swimsuit

Hello, bombshell. This swimsuit is made to accomodate a larger bust, so you won't have to worry about any accidental slips and spills.

Shopper Review: "Ok, so I listened to the reviews & went up a cup size. For reference I’m 36E I got the 12f/ff & it fit perfectly. Really flattering."

One Shoulder Swimsuit with Ring Detail

This color scheme is giving off the vibes of sorbet and sunsets, two of our favorite warm-weather things. The cutouts allow you to show little more skin (if that's your thing).

Shopper Review: "The quality is impeccable, I felt super supportive in the bust area. Gabi literally never fails love love love this swimsuit."

Point Dume Daisy Plunging Halter Tie-Back Monokini

Groovy daisies are the perfect swimsuit print. This swimsuit ties behind the neck and around your bra band for adjustable support.

Shopper Review: "This 2-piece offered lots of structure and coverage. The colors really pop and it's fun to wear. I felt really secure in the piece. I'm a little more used to stringy bikinis that leave it all out there. If you're between sizes, go up a size."

Floral Print High Waist Ruched Bikini

It's a universally-accepted truth that beaches are for swimming, napping, and showing off a super cute 'fit. This set comes with a matching cover-up dress that's sheer and trendy.

Shopper Review: "I'm a heavy set woman, and feel extremely good in this two piece. I love the thong bottoms aren't your traditional thong, its about 3 inches thicker so I don't have to worry about it riding up. The top covers pretty good for my 42DDs, the cover up is thick enough to have a little spandex support to help smooth out my figure but not too thick to be a sweat box on these extremely hot days."

Tie-Shoulder Underwire Bikini Swim Top

Say it with us: "Adjustable swimsuits > everything else". These tie straps, as one reviewer noted, with lengthen to accommodate a larger chest or tighten for extra support.

Shopper Review:" The top fit really well! The girls are looking perky and the tie straps gives you the ability to adjust how much support you have. The straps are a little long tho, which I'm not a huge fan of but something I can look past or try to fix."

Good Compression Showoff One-Piece

A white one-piece that isn't see-through and doubles as a bodysuit? Sign us up. The underwire cups are super flattering.

Shopper Review: "I bought this to go to the beach in Lagos, Portugal. I haven’t felt confident enough to wear a swimsuit in years. But, this suit held me in, in all the right places and looked cute as it doubled as a body suit throughout the day."

Slim Fix Wireless Lattice Front One Piece Swimsuit

A little lace-up detailing goes a long, long way. Plus, customers say it runs true to size, so you won't have to wrestle with the measurements chart to figure out which size to buy.

Shopper Review: "Don’t hesitate and just buy this swimsuit. It fits perfectly! Hides problem areas and enhances the right areas and curves. I bought my typical size and it fits like a glove. I cannot wait until I get to utilize this new piece on vacation next month."

Vintage Hot Pink Retro Halter High Waist Bikini

This is how Barbie girls do beach days — '60s-style vintage halter tops with cute high-waisted bottoms in an unapologetic color that'll catch your crush's eye in a heartbeat.

Shopper Review: "Omg!! Fits well in all the right places! Beautiful and vibrant color!! I have gotten a million compliments on social and probably have sold 100 lol 😂 I need a referral code lol 😂 But seriously this is an absolute MUST for your summer beach wardrobe! I’m getting more colors!!"

One Piece Cutout High Waisted Bathing Suits Monokini

The drawstring cutout, the hook closure in the back, and the high-waisted fit of this suit makes the cutout tan totally worth it.

Shopper Review: "This is the cutest bathing suit I've tried on as a chubby girl! I was concerned that, since many other reviews mentioned how supportive this was for busty girls, it would fit totally wrong on me as a 40 C. It doesn't! In fact because of the fit it gives more lift which is nice!"

Daeny Contour Plus

A longline bikini top is just so cute. You can buy this suit that customers rave about in a full range of colors, from this yummy shade of mango orange to forest green and fuchsia.

Shopper Review: "I am not ashamed to admit that this is my first bikini. EVER. [...] The high waist is high enough that it covers a lot of what I was scared would show in a bikini and the long line top FITS LIKE A DREAM. There is just the right amount of mid-drift there to say 'wow I’m in a bikini' but keep my confidence high. If you are a fabulous plus-size gal and want to dip your toe in the 'screw my old unhealthy plus size fashion rules', then you should check this out. You will look fab!!"

The Scoop Swim Top

Do you wear a hard-to-find cup or band size? Regular letter sizing might not give you that perfect fit, but Cuup's bra-like swimsuit sizing totally will.

Shopper Review: "I’m a 34H and have the hardest time finding swim suits that are not only cute but also supportive and keep me in place. I have multiple cuup bras so I figured I’d give it a shot and I’m so glad I did. the quality of the material is unreal and nicer than any swimsuit I’ve ever felt. it’s super thick and sculpting and keeps every part of you in place while making you feel confident and sexy. 10/10, already thinking of what other colors I want. thank you cuup!!"

Allover Print Halter High Waisted Bikini

Y2K girlies, this suit is for you. The groovy, swirly print is super trendy, and the little heart detailing is too frickin' cute.

Shopper Review: "I LOVE IT!!! i bought this for a music festival and i tried it on today… O.M.G. i am in love!!! will definitely be buying from here again."

Solid Surplice Bikini Top D-DDD Cups

This swimsuit has a three column hook back closure, and customers say you won't have to worry about a ton of spillage.

Shopper Review: "I wear a 34 F and bathing suit tops always look obscene. This one covers everything and really minimizes the focus on my bust. Looks great and made me feel 10 lbs lighter as promised!"

Beach Babe Triangle Bikini Top

Depending on your unique build, you might find that the halter strap will tug on your neck, but customers say that it's worth the support that this suit offers.

Shopper Review: "This bikini top is awesome! It can easily be mixed and matched with other bottoms. The very best part of this bikini top- each cup has enough fabric to actually cover and support!! It is designed for an actual, real person."

Plus Plain Rib Underwire Bikini Swimsuit

A triangle top to flatter what your mama gave ya *and* supportive underwire?! Say less.

Shopper Review: "Great swim suit!! The cut is flattering but also perfect for tanning ☀️ the underwire doesn’t pinch and helps the girls sit right! Highly recommend."

Plus Size Enhancer Push-Up Bra

This suit comes in a wide variety of sizes, so you can twin with your friends who wear everything from an A cup to a G cup and everything in between.

Shopper Review: "Ordered having high expectations for this top! And boy did it exceed them. Not overpowering in padding, perfect support (34DD) and perfect coverage, out of the tops I ordered this one is the most coverage and I definitely love it!"

Underwire Plunge Keyhole Swim Bikini Top

No, you're not dreaming, they offer up to an H cup *and* the suit is under $70. Slayyyyyy.

Shopper Review: "I am so glad that I bought this top. It fits perfectly! I felt covered and sexy! 10/10! I hope they bring this style back with more colors!"

Black 2 Piece Plus Size Bikini

We're Obsessed (like, obsessed with a capital O) with the little bow detailing that wraps around the waist. The thicker straps will support without digging into your shoulders.

Shopper Review: "I'm a plus size girl. I've worked at plus sized stores, and I've shopped at them. Torrid, Lane Bryant, the plus size section of any place I thought I could find a decent... anything! Keep in mind, I am also not really the most confident girl when it comes to my appearance. But this? I can't wait to wear it on vacation! [...] And if I'm being honest, it's more comfortable and supportive than my own bras."

2 Piece High Waisted Swimsuit

Hello, sunshine! Strappy waist details are trending HARD this summer, so don't sleep on this bikini.

Shopper Review: "I'm a plus sized woman. 40DDD 18/20 @ 5'8. bottom heavy...this swimsuit fits. It's even enough support for me without an underwire. I'm typically not comfortable in a 2 piece but after trying 15/20 diff swimsuits this one had the best coverage, cuteness and support I was looking for!"

Vintage Swimsuits Retro Halter Ruched High Waist Bikini

Just trust us and click on this link to see how many different colors and patterns this bikini comes in (spoiler alert: it's a LOT, and you can mix and match them all).

Shopper Review: "This is the suit I've been searching for! I'm 5'4", 205lbs, 14 weeks pregnant. I'm hiding scars and stretch marks and still feeling sexy! The support is unreal! Tie up neck plus tie up back PLUS a hook in the back for a little extra! Nips nada problem! No underwire! Fit is so good! Nothing bad to say, super stoked about these!"

High Waisted Two Piece Bathing Suit

Another day, another Amazon swimsuit with absolutely rave reviews. This top does come with lightly padded inserts, but if that's not your jam, you can easily remove them.

Shopper Review: "BUY THIS. For the price you cannot beat it. Great quality. Fit is awesome, so comfortable and yet also flattering and supportive. I'm 5'2", 190, 40DD, and bought a 14plus. The blue color is vibrant, the top actually fits AND looks good AND doesn't dig into my shoulders, plus there's no double boob—it holds everything in place well."

Ruched High Cut Sexy One Piece Swimsuit

Now that's a sexy one-piece. The adjustable side ruching allows you to make the hip cutouts as low or high as you want, and totally snatches the waist.

Shopper Review: "Trying to find the most flattering and attractive one piece out there (I’m only 25) at a good price, I landed on this gem. The fabric, cut, and ruched sides make me look literally like the model pictured. The black is not see through! Im so impressed. I’m 5’5 190 C cup and got an XL. I always order swimsuits by my normal bottom size and this runs true. It’s a little too high cut for me in the booty.. but wearable. Just extra sexy like."

Long Lined Underwire Bikini Top

Pretty please with a cherry on top! This vintage style comes in the cutest fruit print and even has a lil bow right in the center. 10/10.

Shopper Review: "Yes, support! Yes, comfort! Yes, adjustable! Yes, style! Yes, affordable! This bikini top is doing the MOST. She is serving up a sexy, confidence-boosting hot girl summer look. I am 5'7", 200lbs, size 38DDD and I cannot tell you how many summers I've gone wriggling and jiggling in tiny, uncomfortable, overpriced bikini tops. Finally a top made for me 💖 "

Cut Out One Piece Swimsuit

As always with one-piece suits and bodysuits, you'll want to try it on to make sure that it works with your torso length. Good thing Swimsuits for All has a great 60-day return policy, so you can feel confident buying from them.

Shopper Review: "Oh my gosh. I love, love, love this suit. I was unsure about this purchase but it ended up being my fav suit. The cutouts in the side are actually flattering on my curvy body. And, I am not one of those curvy girls blessed with an hourglass figure--sometimes it is hard to find cute things that show some skin. I did size up. I am normally a 16 and bought an 18. Also, removed the padding."

Shelby Contour Plus

Perfect, beautiful, gorgeous, flawless, no notes. This suit has hundreds of glowing reviews praising the fit and print for good reason.

Shopper Review: "This suit was a whim. I actually thought to myself as I ordered it that this was going to be a waste of time and an automatic return. Boy, was I wrong! This beauty fits magically and is very flattering. I plan to order this style in another colorway."

Chlorine Resistant Sporty One Piece

Who says that plus-size people can't be athletic? When you're working out or playing sports in the water, you'll want something that holds up against the waves.

Shopper Review: "I bought one swimsuit and I liked it so much that I ordered three more identical swimsuits. The fit is perfect, the material holds everything in place and the quality is great. I'm so happy I found a swimsuit that is perfect for my plus figure."

Plus Size Marilyn Underwire Push-Up Halter Top

Channel your inner Marilyn Monroe this summer with this bikini that gives off major retro vibes. It's available in everything from an A cup to a G cup.

Shopper Review: "Bathing suit tops are THE HARDEST thing to buy! At a size 36G either they don't hold you up, don't hold you in, or are very matronly. This top is perfect! Great support, comfortable halter, and CUTE! Will wear with a high rise retro bottom and feel super comfy on the beach!!!"

Mentor Tie Front High Waist Bikini Set

Headed somewhere tropical? Consider snagging a sassy tie-dye bikini set to match your vacay energy all week long.

Shopper Review: "I bought this in orange last year, but didn't try until this Summer. LOVE it! Bright, nice material & the back clasp is a solid metal instead of flimsy plastic. Back to buy more in other colors!"

The Perfect Wrap One-Piece

The wrap style will ALWAYS be famous. Although this one doesn't actually let you tie and untie the bow (probably for the best, TBH, so it doesn't accidentally come undone in the water) you'll still get that snatched effect.

Shopper Review: "I tried on a BUNCH of different Summersalt suits to see which style suited me best, and this one was PERFECT. I have 36G breasts, and I feel supported enough, without the discomfort of underwire. The black bottom with contrasting top helps give me a waist (I’m very short waisted/thick middle), in addition to the faux wrap tie."

Hollywood Colorblock Wrap Bikini Top

The mesh front is sheer and a little bit sexy, while still offering support. We stan designs that are practical AND cute.

Shopper Review: "This top is everything! The mesh middle gives a sexy look without being too revealing. It fits snug like a sports bra but does not give the look of a uniboob. I am in love with this suit. I ordered my normal size and it fits perfect!"

Navy Blue & Red White Vintage Sailor Pin Up Swimsuit

Ahoy, matey — we've spotted the cutest pin-up swimsuit overboard! No, but really, the nautical aesthetic is perfection.

Shopper Review: "I was soooo nervous about this swimsuit because it arrived the day BEFORE I was set to leave for vacation so if it didn't fit right I was in trouble so I was going off of previous reviews..and it fit PERFECT and I made head rolls and jaws drop 😂😄. The BEST swimsuit I've EVER purchased. Will be buying another one."

Splice Fishnet Cami Top and High Waist Bikini Set

Crochet and fishnet styles are perfect for any music festivals you might be attending this summer — just add a pair of denim shorts and some body glitter.

Shopper Review: "This is the first swimsuit that has made me feel sexy since my weight gain. This thing is SO HOT! And flattering! Even with huge breasts, it fits wonderfully! I highly recommend."

One Piece Swim Dress Swimsuit

If you aren't comfortable showing major cheek on the beach, that's a-okay. Little swim dresses like this floral baby are the perfect way to still enjoy the water and sand.

Shopper Review: "This is my new favorite swimsuit. I have bought other swim dresses before, but they were actually just beach dresses because you couldn't actually swim in them. Not this suit. [...] When you climb out of the water, the skirt stays down without clinging to you. The generously cut body shorts ensure that the legs don't ride up, making this suit practically wedgie proof."

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