Longitude Promo Code & Coupons

40 %
Valid 4 Days  Applied 28 times
20 %
Applied 60 times
40 %
Applied 7 times
10 %
Applied 45 times
$ 40
Applied 30 times
20 %
Applied 14 times
$ 40
Applied 105 times
25 %
Applied 42 times
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Expired, but try! The codes might work
$ 50
The Special Offer is expired  Applied 11 times
25 %
The Special Offer is expired  Applied 48 times
$ 50
The Special Offer is expired  Applied 63 times
40 %
The Special Offer is expired  Applied 86 times

When is the best time to buy at Longitude?

The number of promo codes added by month

0
2
4
6
8
10
Jan 10
Feb 10
Mar 10
Apr 10
May 10
Jun 10
Jul 10
Aug 10
Sep 10
Oct 10
Nov 10
Dec 10

How to use a coupon code on Longitude?

  1. Go to longitudeswim.com

    Go to longitudeswim.com.


  2. Choose an item

    Fill the shopping cart with one-pieces, high-necks, swim dresses, Bandeaus, and more swimwear.


  3. Add to cart

    Click on the shopping bag icon in the top-right corner of the page. View the items added to the shopping cart and proceed to checkout.


  4. Apply discount code

    Paste the saved promo code in the “Discount code” box and press “Apply”.



    How to use Longitude promo code


Why You Can Trust Our Deals

At DiscountReactor, we combine smart AI tools and careful editorial work to show you only accurate "up-to-date" and truly useful offers. AI helps us quickly filter and pre-test coupons, while editors manually check the results, adjust the reliability rating based on confirmed validity and keep the pages clean without unnecessary “noise.”

We monitor stores daily, conduct regular manual content reviews, update or remove any problematic coupons within 24 hours on business days. We clearly mark coupons as "Verified", "Expired" or "Editor's Choice" work with partner stores on content accuracy, and always put your interests first by showing only fresh and working offers without unnecessary clutter. Rankings are based on popularity, coupon validity and user interest.
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