Tankinis are one of the best swimsuit styles for teens. You get the coverage and comfort of a one-piece with the easy bathroom breaks and mix-and-match fun of a two-piece. Whether your teen loves bright prints, sporty looks or extra sun protection, there’s a tankini that fits her style.
We rounded up 23 stylish tankinis for teens and tweens on Amazon, grouped into cute and trendy styles, sporty picks, modest and sun-smart options, and sets that come with shorts. Most come in sizes for ages 7 to 16 or older.
Sizing tip: Kids’ and teen swimwear sizes vary a lot by brand. Check each listing’s size chart and measure chest, waist and torso length before ordering.
Cute and Trendy Tankinis for Teens
1. Y2K Polka Dot Halter Tankini
Our pick: Y2K polka dot halter tankini with boy shorts
A fun throwback style with a halter top, polka dots and boy shorts. It’s perfect for teens who love the 2000s trend.
2. Flowy Tank Top Tankini With Shorts
Our pick: Flowy tankini top with shorts
A loose, flowy top paired with shorts gives a relaxed, comfortable fit for beach days and pool parties.
3. Tropical Print Tankini With Drawstring Shorts
Our pick: Tropical print teen tankini with drawstring shorts
Bright tropical prints and adjustable drawstring shorts make this a cheerful vacation pick.
4. Floral Tankini Set
Our pick: Floral teen tankini set
A sweet floral tankini in sizes up to 18Y, great for teens who like pretty, feminine prints.
5. Halter Ruched Peplum Tankini
Our pick: Halter ruched peplum tankini
A ruched halter top with a soft peplum hem looks stylish and offers easy coverage.
6. Criss-Cross Ruched Tankini
Our pick: Criss-cross ruched printed tankini
Criss-cross details and ruching give this printed tankini a trendy, flattering look.
Sporty Tankinis for Active Teens
7. Kanu Surf Banded Sport Tankini
Our pick: Kanu Surf UPF 50+ banded tankini
A sporty, banded tankini with UPF 50+ fabric. Great for swim lessons, surfing and water sports.
8. Lands’ End UPF 50+ Racerback Tankini
Our pick: Lands’ End UPF 50+ racerback tankini set
A racerback top stays in place while swimming, and UPF 50+ fabric adds sun protection.
9. Hurley Tankini and Boyshorts Set
Our pick: Hurley tankini and boyshorts swim set
A surf-inspired set from Hurley with boyshorts for extra coverage and comfort.
10. Speedo Two-Piece Tankini
Our pick: Speedo two-piece tankini
A trusted swim brand tankini that works for the pool, practice and summer camp.
11. Cross-Back Contrast Trim Tankini
Our pick: Cross-back tankini with contrast trim
Cross-back straps and contrast trim give this tankini a sporty look that stays secure.
12. Solid Color Contrast Trim Tankini
Our pick: Solid color padded tankini with contrast trim
A clean, solid-color tankini with light padding and contrast trim for a simple, sporty style.
Modest and Sun-Smart Tankinis
13. Modest Padded 3-Piece Tankini
Our pick: Modest padded 3-piece tankini set
Made for ages 8 to 18, this modest set offers extra coverage with a padded top.
14. Long Sleeve Rash Guard Tankini Set
Our pick: Long sleeve rash guard tankini set
A rash guard top with long sleeves protects shoulders and arms from the sun and prevents chafing.
15. Keyhole Racerback Ruffle Tankini
Our pick: UPF 50+ keyhole racerback tankini with ruffle
A cute ruffle detail meets UPF 50+ sun protection and a supportive racerback.
16. Square Collar 3-Piece Tankini
Our pick: Square collar 3-piece tankini set
A square neckline gives a modern look, and the 3-piece set offers mix-and-match options.
17. The Children’s Place 2-Piece Tankini
Our pick: The Children’s Place 2-piece tankini
An affordable, easy tankini from a popular kids’ brand, great for everyday swim.
Tankini Sets With Shorts
18. Halterneck Tankini for Ages 7-16
Our pick: Halterneck tankini swimsuit for girls 7-16
A halterneck top with a comfortable fit in sizes for tweens and teens.
19. 3-Piece Tankini Set With Bikini Bottom
Our pick: 3-piece tankini bathing suit set
A versatile set with a tankini top and two bottoms so she can switch up her look.
20. Tankini With Pocket Swim Shorts
Our pick: Tankini with swim shorts with pockets
Swim shorts with pockets are handy for beach days, water parks and boating.
21. Drawstring Shorts Tankini for Ages 7-16
Our pick: Tankini with drawstring shorts
Adjustable drawstring shorts help the bottoms fit just right as she grows.
22. Arolina Teen 3-Piece Tankini
Our pick: Arolina teen 3-piece tankini with shorts
A highly rated 3-piece set for ages 8 to 16 with shorts for extra coverage.
23. Teen 2-Piece Tankini Set
Our pick: Teen girls 2-piece tankini set
A simple, highly rated tankini made for teen sizes 7 to 16.
How to Choose the Best Tankini for Your Teen
- Fit first. Choose a top that covers the torso without riding up, and check the size chart for torso length.
- Pick the right bottoms. Boy shorts and swim shorts give more coverage, while bikini bottoms are lighter and cooler.
- Look for adjustable straps. Halter ties and adjustable straps help tankinis fit as teens grow.
- Think about activities. Racerback and sporty styles stay put for swimming and water sports.
- Add sun protection. UPF 50+ fabric and long-sleeve rash guards help protect skin outdoors.
How to Care for Swimsuits
Rinse swimsuits in cool water after every use, especially after chlorine or salt water. Hand wash with a gentle soap, avoid the dryer and lay flat to dry in the shade so colors and elastic last longer.
Frequently Asked Questions
What is a tankini?
A tankini is a two-piece swimsuit with a tank-style top and separate bottoms. It gives the coverage of a one-piece with the convenience of a two-piece.
Are tankinis good for teens?
Yes. Tankinis are comfortable, easy to move in and offer more coverage than most bikinis, which many teens and parents like.
How do I find the right tankini size for my teen?
Measure chest, waist, hips and torso length, then compare them to the brand’s size chart. When in between sizes, size up for comfort.
What tankini style is best for sports?
Racerback, banded and cross-back tankinis stay in place better during swimming and active play.
Final Thoughts
From trendy Y2K prints to sporty racerbacks and sun-smart rash guards, these 23 tankinis give teens plenty of stylish, comfortable options for summer. Check the size chart, choose a style that fits her activities and get ready for beach days, pool parties and vacations.
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