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The 10 most flattering one-piece swimsuits on Amazon, according to reviewers — all under $35

Updated ·4-min read
Woman in pink swimsuit and a woman in red swimsuit next to a woman in olive green swimsuit
These one-piece swimsuits are anything but dowdy. (Photo: Amazon)

With beach season in full effect, we all want to confidently strut our stuff on the sand. And a huge part of feeling confident is loving what you’re wearing, so we rounded up ten of the bestselling swimsuits on Amazon to make it easy to find the one that, um, suits you best.

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From plunging necklines to high-cut versions, supportive busts and full-coverage bums, we found the most flattering styles for every body type. Scroll down for our picks.

Upopby

Vintage Padded One Piece Swimsuit

Upopby
$33 $61 at Amazon

Have you ever seen a tummy-control swimsuit this chic? Featuring a '90s-style square neckline and padded bust, it comes in 25 colors and patterns, sizes 6 to 18. And nearly 9,500 five-star reviews back it up.

Have you ever seen a tummy-control swimsuit this chic? Featuring a '90s-style square neckline and padded bust, it comes in 25 colors and patterns, sizes 6 to 18. And more than 9,000 five-star reviews back it up.

"So perfect," said one very satisfied customer. "I'm 5'7" and 160 lbs. I got a size large. I'm perfectly proportional, so it's perfect in the torso and hips. It does slim your tummy because of design.... This totally worked for me..... This is my fifth bathing suit this summer and the only one that fits right."

Ekouaer

Vintage Retro Push Up Monokini

Ekouaer
$31 at Amazon

Can’t you just picture Bettie Page in this swimsuit? Actually, we’re pretty sure Marilyn Monroe had one just like it. This curve-hugging suit comes in 43 colors and patterns. Plus, over 8,600 reviewers swear by it.

"For a fluffy girl, trying on bathing suits is generally a traumatic experience," related one of them. "Living in south Florida, we spend most of the year in bathing suits.... I expected a tight and unflattering fit, like most bathing suits. NOT THIS TIME! This bathing suit hugs all the right places and is very flattering." She adds, "I LOVE that the extra padding in the bra area is sewn in and not the ridiculous removable pads found in most suits and exercise bras."

COCOSHIP

Retro One Piece Backless Bather Swimsuit

Cocoship
$31 at Amazon

With a sexy plunging neckline and full-coverage bottom, this '60s-inspired one-piece balances form and function. It comes in 17 colors and patterns, in sizes S to 3XL, and has over 8,200 perfect five-star reviews.

"Buy this suit!" says one very happy, and blunt, reviewer. "I’m 5’11” 190lbs 36c with a long torso and this suit fits fantastic!!! I’m seriously in love with this suit and can’t wait to wear it to the beach."

CUPSHE

One Piece Swimsuit

Cupshe
$30 at Amazon

If you’ve ever tried on a wrap dress, you know just how waist-cinching the style can be. This gorgeous one-piece is no exception, with a high-cut hip to enhance your curves even more.

"I love this!" said one of the 2,500-plus five-star fans of this Cupshe one-piece. "I’ve been a little self conscious of my belly recently and have been looking for a one-piece that’s flattering while still fashionable and this hits both those marks for me!... I’m 5’5” 130lbs and 34C cup. Couldn’t be happier with the fit."

Tempt Me

One Piece Swimsuit

Tempt Me
$24 $35 at Amazon

With nearly 25,000 perfect reviews, shoppers love this ultra-flattering number. It has all the coverage you want, plus mesh paneling and careful gathering for an element of sex appeal.

"THIS IS THE BEST SUIT I HAVE EVER OWNED,' raved one very happy mommy. "I bought it expecting to be another flop after buying several other suits this summer that are mom-friendly. I needed something that A) hides my belly and B) has a high neck so my toddler could stop flashing my boobs to the world when I’m holding her in the water.... so comfortable and flattering."

Dixperfect

Retro 80s/90s Inspired High Cut Low Back One Piece

Dixperfect
$30 at Amazon

Love the classic cut of a lifeguard swimsuit? Say hello to this 'Baywatch'-esque beauty. The sporty one-piece will nip you in all the right places, so say over 3,500 five-star reviewers.

Try topping this endorsement: "Stop what you're doing...and buy this swimsuit!" She elaborates: "I am not exaggerating when I say I have never felt better about my body than when in this swimsuit. It is the perfect balance of classic and sexy. I am a curvy size 18-20. I carry a lot of weight in my midsection, have a large chest, and there is plenty of junk in the trunk. I feel like this suit hugs my curves in all the right places and really shows off the parts of my body I like."

Smismivo

Tummy Control Swimsuit

Smismivo
$27 at Amazon

We adore this flirty one-piece with a criss-cross tie at the front — and so do over 1,000 reviewers who rated it five stars. Plus, it comes in over 23 gorgeous colors and prints.

"...Fits like a glove and is flattering and very comfortable," shared one shopper. "...I do look younger in this suit. For the cost, a great investment!"

CUPSHE

Scallop Trim Bathing Suit

Cupshe
$35 at Amazon

A fun scallop trim and bow detailing at the bust lend a fashionable touch to the otherwise minimal suit. No wonder over 1,700 shoppers can't stop raving about it.

Shares one shopper: "This bathing suit is so flattering and so comfortable, I haven’t felt cute in anything in so long and as soon as I tried this on I actually smiled. I haven’t had a positive thought about my appearance in a long time. BUY THE BATHING SUIT. It’s so cute."

Holipick

One Piece Swimsuit

Holipick
$34 $38 at Amazon

The high neckline lends a sophisticated touch, plus it provides more coverage without appearing frumpy. The sweetheart neckline and ruching throughout seamlessly flatter your figure, too.

One happy shopper shared: "This is super cute! I got the hot pink and really love it. If you are busty and don’t want to be falling out of your suit, this is the suit for you. The shirring on the tummy area I feel was very flattering and helped camouflage anything I didn’t like about my tummy."

SPORLIKE

One Piece V-Neck Swimsuit

Sporlike
$33 at Amazon

Oversize ruffles lend a dramatic touch, plus the V-neck and low-cut back is flirty without being uncomfortable. Plus, with over 3,000 five-star reviews, you're sure to be in good company.

"If you are wishy-washy about this bathing suit... buy it!!" shared a thrilled shopper. "I’ve been looking for a one piece that I still felt sexy in... most I’ve tried on have been 'full coverage' and somehow made me look boxy. Not this one!!! It is so pretty and feminine and accentuates curves in just the right way!!! I love that the bottom was a little cheeky but not too much. And cleavage is sexy but also not over the top."

Want to get these suits in time for your next beach day (and save a few bucks while you're at it? If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.

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