Graduation Day
40
%
Promo code
Verified
We recommend
Expires May 30, 2026
Applied 88 times
+1
20
%
Promo code
Verified
Expires May 7, 2026
25
%
Promo code
Verified
Expires Jun 5, 2026
Applied 50 times
40
%
Promo code
Verified
Expires May 11, 2026
Applied 10 times
40
%
Promo code
Verified
Expires May 11, 2026
Applied 33 times
10
%
Promo code
Verified
Expires May 18, 2026
Applied 47 times
$
50
Promo code
Verified
Expires May 17, 2026
Applied 35 times
$
40
Promo code
Verified
Expires May 10, 2026
Applied 33 times
$
50
Promo code
Verified
Expires May 22, 2026
Applied 16 times
$
40
Promo code
Verified
Expires May 11, 2026
Applied 195 times
15
%
Promo code
Verified
Expires May 11, 2026
Applied 40 times
25
%
Promo code
Verified
Expires May 18, 2026
Applied 47 times
25
%
Promo code
Verified
Expires May 11, 2026
Applied 25 times
10
%
Expires May 16, 2026
30
%
Expires May 16, 2026
20
%
Expires May 16, 2026
20
%
Expires May 16, 2026
20
%
Expires May 16, 2026
$
50
Expires May 12, 2026
$
40
Expires May 12, 2026
30
%
Expires May 12, 2026
30
%
Expires May 12, 2026
Sign up to receive week deals
Expired, but try! The codes might work
$
50
The Special Offer is expired
Applied 12 times
25
%
Promo code
The Special Offer is expired
Applied 7 times
30
%
Promo code
The Special Offer is expired
Applied 26 times
25
%
Promo code
The Special Offer is expired
Applied 55 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
23
Feb
25
Mar
27
Apr
35
May
19
Jun
19
Jul
23
Aug
25
Sep
26
Oct
22
Nov
20
Dec
20
Promo frequency:
Regular
~
4
new promo codes per month
Promo availability:
Highest
22
active promo codes available
How to use a coupon code on Longitude?
-
Go to longitudeswim.com
Go to longitudeswim.com.
-
Choose an item
Fill the shopping cart with one-pieces, high-necks, swim dresses, Bandeaus, and more swimwear.
-
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.
-
Apply discount code
Paste the saved promo code in the “Discount code” box and press “Apply”.
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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.
New Longitude Coupon Codes May 2026
We may earn commission if you are using links, coupon codes and deals, provided by our team.
Reviewed byAndrew Priobrazhenskyi
Editor & Deals Expert View codes again Longitudeswim
