Under U Coupons and Discount Codes June 2025

Q: Why didn't my promo code work?

There are several reasons your promo code may not work: It may not be valid for the items you have in your cart. It may be valid only for a first time purchase. It may be expired.

Edited by:Nick Drewe

This page contains the best Under U discount codes, curated by the Wethrift team. Save up to 20% off at Under U.

Top Under U Coupon Codes For June 30th, 2025

20% off storewide: The best Under U coupon code is MAY20
Added 1 month ago by Nick via social media
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- Added 1 month ago by Nick via social media
20% off storewide: with code SPRING20
Added 2 months ago by Nick via social media
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- Added 2 months ago by Nick via social media

Effortless Savings Are Just a Click Away.

Put Savings on Autopilot: Savvy Finds and Applies The Best Coupons for You

10% off storewide: with code SPRING10
Added 2 months ago by Nick via social media
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15% off Trainers: with code ROSS15
Added 3 months ago by Nick via social media
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15% off Select Items: with code MP15
Added 5 months ago by Nick via social media
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15% off Underwear: with code BM15
Added 5 months ago by Nick via social media
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20% off select items: with code 20VIP
Added 5 months ago by Nick via social media
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20% off Little Luxury To Your Top Drawer: with code VIPJAN20
Added 5 months ago by Nick via social media
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15% off storewide: with code BRANDNEWU
Added 5 months ago by Nick via social media
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15% off Winter Sales: with code WINTER15
Added 6 months ago by Nick via social media
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15% off storewide: with code RUDOLPH15
Added 6 months ago by Nick via social media
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15% off storewide: with code RUDOLPH
Added 6 months ago by Nick via social media
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15% off storewide: with code FROSTY
Added 6 months ago by Nick via social media
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20% off storewide: with code BF20
Added 6 months ago by Nick via social media
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15% off Versace Collection: with code VVIP
Added 7 months ago by Nick via social media
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15% off Christmas Shop: with code XMAS15
Added 7 months ago by Nick via social media
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15% off, $50 minimum order: with code FIREWORK
Added 7 months ago by Nick via social media
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10% off Boxer Briefs: with code LONGLEGS
Added 7 months ago by Nick via social media
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20% off storewide: with code SECRET20
Added 8 months ago by Nick via social media
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15% off Designer Pyjamas: with code RELAX15
Added 8 months ago by Nick via social media
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20% off, minimum order $100: with code VIP20MSS
Added 8 months ago by Nick via social media
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20% off Dsquared2: with code DSQ220
Added 8 months ago by Nick via social media
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15% off storewide: with code VIP15MSS
Added 8 months ago by Nick via social media
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15% off orders over £50: with code OCT15
Added 8 months ago by Nick via store website
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15% off Versace this weekend: with code V15
Added 9 months ago by Nick via store website
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15% off Summer Sales: with code EXTRA15
Added 9 months ago by Nick via social media
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20% off New In Gant: with code VIPGANT
Added 9 months ago by Nick via social media
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10% off Summer Sales: with code EXTRA10
Added 9 months ago by Nick via social media
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15% off Multipacks: with code MULTIVIP
Added 10 months ago by Nick via social media
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10% off Swimwear: with code SUN10
Added 10 months ago by Nick via social media
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Our goal is to help you save money when you shop at Under U. On this page one member of the Wethrift team have reviewed and curated the best Under U discount codes.

Under U coupon History

16 days ago	Wethrift added the code DAD25 as a New coupon at Under U.
1 month ago	Wethrift added the code MAY20 as a New coupon at Under U.
2 months ago	A shopper used the code LONGLEGS at Under U.
2 months ago	A shopper used the code BF20 at Under U.

Every way to save at Under U

Try our 30 best Under U promo codes

The Best Under U coupon code is 'MAY20'.

The best Under U coupon code available is MAY20. This code gives customers 20% off at Under U. It has been used 0 times.

If you like Under U you might find our discount codes for Planet Fitness, Thrifty and Titan Fitness useful. You could also try coupons from popular stores like Regal, Parts Geek, Fortunate One, The North Face, Slice, Wawa, Naked Apparel Co. UK, Azio Beauty and Skin Laundry.

Try these older or expired coupons

These Under U coupons have been reported as expired or no longer working. However, it might be worth trying some of these codes, just in case you score a discount.

There are currently no expired Under U coupons.

Why Trust Us?

Nick Drewe

Founder & CEO of Wethrift

Over 5 million shoppers visit Wethrift every month to find coupon codes for over 70,000 online stores. Wethrift has been helping online shoppers save for over six years, and we take your trust seriously. We're dedicated to being transparent and helping shoppers save as our top priority.

Wethrift is built and maintained by our team of coupon reviewers and engineers, combining some of the latest AI technology with our team of experienced shopping experts to discover and publish over 2,000 new discount codes every day.

We know it can be frustrating when promo codes don't work, or worse, coupon sites publish fake-looking “deals” that won't help you save, just to get you to click on affiliate links. We're committed to publishing only real coupon codes, and being crystal clear about when and how we make money when you use our website.

We put a lot of effort into making sure each page is updated with the freshest coupons possible. We test thousands of discount codes every day to check they are working, and use feedback from shoppers like you to help improve every page on our website. If you've noticed something that's not right, you can report a problem to us.

Meet Wethrift's Coupon Experts

This page was created and curated by the Wethrift team. Every page on our website is the result of the collaborative effort of our entire organisation.

Our engineers built the AI-assisted systems that help us run Wethrift and collect tens of thousands of promo codes every day, and our coupon review team reviews and curates thousands of coupons to help you get the best discount at stores like Under U.

Here are some of the coupon reviewers that have contributed coupon codes to this page:

Nick Drewe13,454 coupons published8 years experience

We also combine the valuable feedback we receive from shoppers about which discount codes are working, with our own testing, to improve our pages and help shoppers save.

How this page makes money

When you click a promo code on this page, we may earn a commission via an affiliate agreement with Under U. This won't cost you anything extra, and it helps us to keep Wethrift on track with our mission - to help as many shoppers as possible save money at the online checkout.

Most of the pages on Wethrift have no affiliate agreements. We believe in helping shoppers save at as many stores as possible, even if there's no financial incentive for us to do to.

The trust of shoppers is very important to us, and we want to be completely transparent about how we make money. Our pages that have affiliate agreements are clearly labelled.

We don't display any ads on our website (we find them just as annoying as you do), and we don't sell any of our personal or shopping information.

Learn more about how Wethrift makes money.

Report a problem with this page

Noticed something wrong with this page? We'd love your help improving this page. Please report any issues to feedback@wethrift.com or read about more ways to contact us.

Under U FAQs

How many coupon codes are currently available for Under U?

At the moment, there are a total of 30 active coupon codes that can be used on the Under U website.

How do I redeem my Under U discount code?

To redeem your Under U discount code, add any items you'd like to purchase to your shopping basket and click on the 'View Basket' or 'Checkout' button. On the checkout page, enter your discount code in the 'Discount Code' box and click 'Apply'.

Why didn't my promo code work?

There are several reasons your coupon code may not work:

It may not be valid for the items you have in your cart.
It may be valid only for a first time purchase.
It may be expired.

What's the latest coupon code from Under U?

The latest coupon code from Under U was 'MAY20'. This gave customers 20% off.

What is the best Under U discount code available?

The best Under U discount code available is 'MAY20'. This code gives customers 20% off.

How do you get 20% off at Under U?

We have a promo code for 20% off at Under U. To apply the discount, click the 'copy code' button next to the code on this page, and paste it into the 'promo code' box at the checkout and click 'apply'.