Dolfin Poly Solid DBX Back One Piece Swimsuit
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4.3
Rated 4.3 out of 5 stars
788

Dolfin Poly Solid DBX Back One Piece Swimsuit

LIMITED GROUP BUY
4.3
Rated 4.3 out of 5 stars
788
$63.99
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    Product Details

    SKU: 9582C | Product Code: 3354
    |
    The Dolfin Poly Solid DBX Back Swimsuit is designed with a high-quality fabric composition, delivering exceptional comfort and flexibility that's perfect for the pool....
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    Reviews & Questions

    4.3
    Rated 4.3 out of 5 stars
    Based on 788 reviews
    Total 5 star reviews: 428 Total 4 star reviews: 261 Total 3 star reviews: 56 Total 2 star reviews: 21 Total 1 star reviews: 22
    87%would recommend these products
    Fit/SizingRated -0.2 on a scale of minus 2 to 2
    Customers say
    Customers say this swimsuit offers excellent durability and coverage, with thick material that holds up well to frequent pool use. Many appreciate the secure fit that stays in place during swimming, though several note it runs small and recommend sizing up. The polyester fabric is praised for its longevity and resistance to fading, with many users reporting suits lasting years with regular use. Common feedback mentions the thick straps and full coverage design. Some find the material less stretchy than typical swimwear, making it harder to put on but more supportive once worn. Reviews consistently highlight its suitability for lap swimming and water exercise.
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    788 reviews
    • DS
      Debra S.
      Verified Buyer
      Reviewing
      Dolfin Poly Solid DBX Back One Piece Swimsuit
      I recommend this product
      Body Type Slim
      How Often Do You Swim Every Day
      Product Standouts Fit, Quality, Performance/Durability, Support, Design
      Rated 5 out of 5 stars
      6/10/26
      Swimsuit

      Good fit! I have 5 of these suits. Love them!

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
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      S Profile picture for SwimOutlet
      SwimOutlet
      6/10/26

      So wonderful to hear you love the suits, Debra! Thanks for being such a loyal customer!

    • SM
      Stacey M.
      Verified Buyer
      Reviewing
      Dolfin Poly Solid DBX Back One Piece Swimsuit
      I recommend this product
      Body Type Athletic
      How Often Do You Swim Often (1-3 times per week)
      Product Standouts Performance/Durability, Fit, Quality
      Rated 5 out of 5 stars
      5/27/26
      Long lasting suits

      I have been getting this same exact brand and style for 15+ years. The suits last me about 4 years, which is a great value over Lycra suits. They are pretty tight to begin with but once you “break them in”, they don’t sag or fade.

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
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      S Profile picture for SwimOutlet
      SwimOutlet
      5/27/26

      Thank you Stacey! 15+ years of loyalty means everything to us. So glad you love the durability and quality!

    • HC
      Hannah C.
      Verified Buyer
      Reviewing
      Dolfin Poly Solid DBX Back One Piece Swimsuit
      I recommend this product
      Body Type Hourglass
      How Often Do You Swim Often (1-3 times per week)
      Product Standouts Fit, Performance/Durability, Quality
      Rated 5 out of 5 stars
      4/12/26
      great suit

      I've used various Dolfin suits for years, and this is my second one in this style. It's very comfortable and fits me well. The previous one lasted several years without stretching out much.

      Fit/SizingRated -1.0 on a scale of minus 2 to 2
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      S Profile picture for SwimOutlet
      SwimOutlet
      4/12/26

      Thank you Hannah! We're so happy to hear you love the comfort and durability of your Dolfin suits.

    • DC
      Diane C.
      Verified Buyer
      Reviewing
      Dolfin Poly Solid DBX Back One Piece Swimsuit
      I recommend this product
      How Often Do You Swim Often (1-3 times per week)
      Product Standouts Performance/Durability
      Rated 5 out of 5 stars
      4/6/26
      Great suit

      If you want to wear a suit several times a week for exercise these are perfect. I have several in the different colors!

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
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      S Profile picture for SwimOutlet
      SwimOutlet
      4/6/26

      That's wonderful, Diane! So glad you found your perfect exercise suit and love the different colors available.

    • GB
      Ginger B.
      Verified Buyer
      Reviewing
      Dolfin Poly Solid DBX Back One Piece Swimsuit
      I recommend this product
      How Often Do You Swim Often (1-3 times per week)
      Product Standouts Quality, Performance/Durability, Fit, Support, Design
      Rated 5 out of 5 stars
      3/22/26
      Perfect workout swimsuit

      This suit lasts longer than any suit I have ever worn! I swim 3-4 times per week and it does not fade, and lasts up to a year! It is true to size and the straps are the perfect width. You will not regret getting this suit!

      Fit/SizingRated 0.0 on a scale of minus 2 to 2
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      S Profile picture for SwimOutlet
      SwimOutlet
      3/22/26

      Thank you Ginger! So glad the suit is holding up great for your regular swimming routine. Durability is key!