Codes and deals, dated so you can see how fresh they are

Free to use. Nothing to sign up for.

Under Armour Promo Code

Explore Under Armour source-listed offers, compare the stated conditions and use the guide below to check the final price before paying.

  • 23 verified offers
  • Last checked last month
  • Updated 22 Sep 2026

23 listed offers

Shop at Under Armour

Under Armour Promo Code offers

50% off Percentage off

50% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

50% off Percentage off

50% off at checkout

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

30% off Percentage off

30% off select styles

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

50% off Percentage off

50% off select styles

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

70% off Percentage off

70% off all products

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

20% off Percentage off

20% off kids' shoes

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

Free shipping Free shipping

40% off sitewide plus free shipping

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

25% off Percentage off

25% off at the new Icon Brand House

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

30% off Percentage off

30% off order

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

20% off Percentage off

20% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

60% off Percentage off

60% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

Free shipping Free shipping

40% off almost everything plus free shipping, no minimum

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply. CouponFollow reference supplied in the workbook (2026-09-20): https://couponfollow.com/site/underarmour.com. The workbook associates a masked CouponFollow fragment with this full code; the match is not independently confirmed. Source status: CouponFollow-listed / high-confidence full-code match. Not independently checkout-tested.

Free shipping Free shipping

30% off sitewide plus free shipping on $49+

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

40% off Percentage off

40% off outlet

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

31% off Percentage off

31% off outlet

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

15% off Percentage off

15% off outlet

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

25% off Percentage off

25% off $99+ purchase

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

25% off Percentage off

25% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

50% off Percentage off

50% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

30% off Percentage off

30% off selected footwear and UA Outlet

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

20% off Percentage off

20% off kids' shoes

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

30% off Percentage off

30% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

30% off Percentage off

30% off

Source-listed offer. Confirm the discount and qualifying items before paying.

  • Source-verified
  • Checked last month
Terms of this offer

Source-verified means this code is recorded in the supplied sources. It does not confirm successful checkout testing or current availability. Any source-match limitations and expiry conditions still apply.

Source matched on 2026-09-20. Source-listed; page last updated Jan 2026. Not independently checkout-tested. Merchant terms and regional eligibility apply.

Compare Under Armour offers against the purchase you actually intend to make. The useful result is an accepted reduction on the right products or service, with the complete price and conditions clear before payment. This guide explains the supplied offer descriptions, how to compare their value, and the checks that matter when a promotion has a minimum spend, category limit or regional condition.

The current list contains 23 complete source-listed codes from the September 20, 2026 source export. These are matched code-and-offer descriptions, not independent CouponUpdates checkout tests. Check current merchant eligibility and the accepted total; a source match does not guarantee that a token works for every account or order.

It also means the useful part of this guide is not the code list. At a brand like this, the outlet, the membership programme and the sale calendar do most of the discounting, and a percentage code is a finishing touch rather than the main event. This guide covers both.

Where the real discounting happens

The pattern is consistent across sportswear brands: the deepest reductions attach to stock the brand wants to clear, and codes attach to stock it does not. A code that says "full-priced products" is telling you exactly that.

So the sequence that works is to check outlet and sale first for the item you want, and reach for a code only if the item is current-season and full price, which is when a code is the only discount available.

Membership, which compounds

Under Armour runs a free membership programme with points on qualifying purchases, member pricing on selected items and early access to sales.

Early access is the part most people undervalue. On popular items in common sizes, the best stock in a sale sells through quickly, and a member shopping at hour one is shopping a different sale from a non-member shopping on day three. That access is frequently worth more than a percentage code.

Because the programme is free, there is no break-even to calculate. Sign in before comparing anything, since member pricing can change which route is cheapest and an account offer may block a public code.

Sizing, and why sportswear is harder than it looks

Performance apparel is cut to a purpose, and the same nominal size varies considerably between ranges within one brand.

Fit descriptors matter more than size

Compression, fitted, loose and relaxed are genuinely different cuts, not marketing. A compression top in your usual size will feel far tighter than a loose one, and that is by design.

Base layers versus outerwear

A base layer is meant to sit close to the skin; an outer layer must accommodate what is underneath. Buying both in the same size without thinking about layering is a common error.

Footwear

Athletic footwear sizing varies by model and by intended sport within a single brand. A running shoe and a training shoe from the same maker can fit differently in the same size. Where a product page notes that a model runs small or large, take it seriously.

The reliable method

Measure a garment you already own and like, lay it flat, and compare against the product page measurements. That removes the question of how much room you prefer, because your existing item answers it.

Fabric, and what you are paying for

Technical fabrics justify a premium when their properties matter to what you are doing, and not otherwise.

Moisture management moves sweat to the surface to evaporate. Genuinely useful during activity and in heat; largely irrelevant for a shirt worn to the shops.

Compression is marketed for performance and recovery, and the evidence is mixed. Many people simply find it comfortable and supportive, which is a perfectly good reason to buy it.

Thermal and cold-weather layers trap warmth while remaining breathable, which is a real advantage over a cotton layer that becomes cold once damp.

Odour control treatments diminish with washing. Treat any claim as a fading benefit rather than a permanent property.

A practical rule: buy technical fabric for the activity that needs it and ordinary cotton for everything else. Paying a performance premium for a garment worn on the sofa is the most common way money leaks in this category.

Caring for technical kit

  • Wash cool and inside out. Heat destroys elastane and abrasion damages surface finishes.
  • No fabric softener. It coats synthetic fibres and destroys the moisture-wicking you paid for. This is the single most common way technical kit is ruined.
  • Air dry where possible. High-heat tumble drying shortens the life of any stretch garment.
  • Wash promptly after use. Sweat left in synthetic fabric is what causes persistent odour that no wash later removes.
  • Use a mesh bag for anything with mesh panels or drawstrings.

Doubling the useful life of a technical top is worth more than any code on this page, and it costs nothing but a machine setting and skipping the softener.

Applying an Under Armour promo code

  1. Check outlet and sale for the item you want before anything else.
  2. Sign in, so member pricing and any account offer appear.
  3. Build the basket and note the subtotal.
  4. Try the stated-value code first; the remaining entries are listed without a described offer.
  5. Read the change in the subtotal rather than the badge, and check whether sale items are excluded.
  6. Check the delivery line after the discount applies.
  7. Confirm sizes and the returns window before paying.

When a code is refused

  • The basket is sale or outlet stock. The most common cause, since codes typically apply to full-price items.
  • A member offer is already applied. One offer per order is the norm.
  • The code is region-specific. The brand operates many regional sites.
  • Limited releases and collaborations are excluded.
  • A minimum is unmet, measured on merchandise.
  • The campaign has ended. Several entries carry a historical status in their terms.

Buying for a specific sport

Sportswear is easiest to buy badly when bought generically. Matching the purchase to the activity narrows the choice and prevents paying for properties you do not need.

Running

Lightweight, breathable, and above all shoes fitted to your gait and distance. Footwear is where spending matters most in running, and apparel where it matters least. A plain technical tee performs almost as well as an expensive one.

Gym and weight training

Durability and range of movement matter more than breathability. Seams that do not chafe under a bar, and fabric that survives frequent washing, are the practical criteria.

Team sports

Often governed by a kit requirement, which narrows the choice considerably. Base layers underneath are where personal choice lives, and a cold-weather layer is a genuine performance item rather than a comfort one.

Outdoor training in cold or wet

Layering matters more than any single garment. A wicking base, an insulating mid and a weather-resistant outer works better than one expensive jacket, and each layer can be bought at a different time.

Casual wear

The honest answer is that technical fabric adds nothing here. Buy on how it looks and feels, and buy it in the sale.

Timing a sportswear purchase

  • End of season. Cold-weather kit reduces in spring, summer kit in autumn. The deepest reductions of the year on the things you will want again in six months.
  • Late November. The broadest sitewide activity, and where the largest percentage codes appear.
  • New year. Peak demand for fitness kit, so less discounting rather than more. A poor time to buy if you can wait.
  • Model changeovers. When a shoe model is updated, the previous version is frequently heavily reduced and is usually almost identical.
  • Member early access. Ahead of public sales, and the difference between getting your size and not.

Buying cold-weather layers in spring and running shoes at a model changeover are the two most reliable ways to pay substantially less for the same thing.

Where these listings come from

The offers were supplied in four source workbooks dated September 20, 2026. The files provide complete tokens and code-matched descriptions. That establishes what the source recorded, not independent merchant checkout acceptance. No unknown expiry date has been invented, and imported offers are not marked as independently verified.

Confirm current order conditions on the official Under Armour website. Listing references in the supplied files include source listing 1. Read our verification process and editorial policy, or explore the brand directory for other published guides.

In summary

Where this leaves you

There are 23 Under Armour offers above, every one of them a code you type at checkout. All of them were matched against the source they came from on 20 Sep 2026, which tells you how current the list is rather than guaranteeing any single one will work in your basket today.

The largest percentage on the page is 70% off. Start there rather than at the top of the list, because the order on the page is not the order of value to your particular basket. Apply one offer, then read the delivery line and the finished total again, since a free-delivery threshold is often tested after the discount rather than before it.

Retailers can end a promotion early, cap how many people use it, or restrict it to certain accounts and regions, and they rarely announce it when they do. If something here has stopped working, telling us through the contact page is what prompts a recheck against a newer source, and it keeps the page honest for whoever reads it next.

Helpful answers

Under Armour coupon FAQs

Find answers about using codes, offer conditions and source verification.