40%
OFF
Buy One, Get One 40% Off
worked at checkout
Get Buy One, Get One 40% Off on qualifying Unionbay purchases when you use this code.
agents@dealhack$fetch the freshest UNIONBAY codes…
40% Off UNIONBAY Coupons September 2026
✓agent-verified & updated·
Today's Best UNIONBAY Coupon Codes:
15 offers in totalDEAL
Student Discount (Verified Students Save)
Verified students can receive an ongoing percentage discount when they confirm eligibility through the vendor-approved student verification channel. The benefit is available continuously to the eligible group and does not require entering a promo code at checkout.
DEAL
Military & First Responder Discount
Active-duty military members and first responders can enroll for a standing percentage discount through the verified benefits program. The offer is an ongoing group-specific reduction applied after verification and requires no site promo code to use.
FREE
SHIP
Free Shipping Over a Minimum Purchase
Get complimentary standard shipping when your cart reaches the sites stated minimum order amount. This ongoing shipping benefit is presented as a sitewide shipping threshold without requiring a code.
FREE
SHIP
Free Shipping on 2+ Items at UNIONBAY
worked at checkout
Get free shipping at Unionbay when you purchase two or more eligible items and apply this code at checkout; standard shipping terms and exclusions may apply.
10%
OFF
Get 10% Off Your Unionbay Order
Use this promo code to save 10% on eligible Unionbay purchases.
15%
OFF
Save an Extra 15% on Qualifying Unionbay Orders
Apply this Unionbay discount code to take an additional 15% off your qualifying purchase.
10%
OFF
Get 10% Off Every Order at Unionbay
Shop Unionbay and get 10% off every order across the whole site with this coupon code.
10%
OFF
Enjoy 10% Off Storewide
Take 10% off storewide at Unionbay when you use this code.
10%
OFF
Enjoy 10% Off Storewide at Unionbay
Save 10% on your Unionbay storewide purchase when you apply this code at checkout.
FREE
SHIP
Free Shipping on Orders $75+ at UNIONBAY
Receive free standard shipping on orders of $75 or more shipped within the U.S.
DEAL
Join UNIONBAY Rewards and Earn Points
Join UB Rewards to earn points on purchases and reviews then redeem them toward future discounts.
23%
OFF
Take 23% Off Your Unionbay Order
Enjoy 23% off on eligible Unionbay purchases when you use this code.
23%
OFF
Get 23% Off Your Order at Unionbay
Apply this promo code to save 23% on eligible Unionbay purchases.
15%
OFF
Extra 15% Off 2+ Items Sitewide
Receive an extra 15% off on 2 or more sitewide Unionbay items when you use this code.
UNIONBAY Shopping Info
Discounts
✓
Popup/Newsletter
15% off your order when you signup
✓
Loyalty
UB Rewards
Shipping & Returns
✓
Free Shipping
Threshold: $75.00
✕
Intl Shipping
Currently ships only to street addresses, PO boxes, and APO/FPO in the United States.
✓
Free Returns
Window: 30 days · Fee: $5
Final Sale
Items marked as final sale are non-returnable unless package protection or return assurance is added.
Payments
Cards
Visa, Mastercard, American Express, Discover, Diner's Club
Wallets
Apple Pay, Google Pay, Shop Pay, PayPal
BNPL
—
✓
Gift Cards
UNIONBAY Code Checks, Day by Day
Every UNIONBAY code check from the last 14 days, plotted by the day it ran. Green is how many came back working. Red is how many unionbay.com would not accept. That is the checkout testing you did not have to sit through yourself.
agents@dealhack: ~/signals --store unionbay.com --days 14
84
code checks run
67
checks where the code worked
79.8%
success rate
9
different codes tried
14 days · 84 code checks · 67 worked
workedpeak 22
would not applypeak 4
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 3 | 0 | 100% | |
| 2 | 0 | 100% | |
| 4 | 3 | 57% | |
| 11 | 4 | 73% | |
| 22 | 2 | 92% | |
| 3 | 0 | 100% | |
| 2 | 2 | 50% | |
| 4 | 0 | 100% | |
| 2 | 0 | 100% | |
| 1 | 0 | 100% | |
| 5 | 3 | 63% | |
| 5 | 3 | 63% | |
| 0 | 0 | — | |
| 3 | 0 | 100% |
where this data came from:
68 automated cart runs9 published by the store5 web search results2 shoppers reporting back
2 of these results came from shoppers telling us whether a code worked; the rest come from automated checks and the other sources above. Last confirmed working on . Codes that stop clearing get pulled off this page automatically.
What These Numbers Mean
A code check is one result for one code. Most are our agents applying it to a real cart and reading the order total before and after; the rest come from tracked orders and from shoppers reporting back, as broken down above. Worked means the code was accepted and the total went down. Would not apply means unionbay.com refused it on that cart. That is not the same as the code being fake. The usual reasons are:
- It expired or the store switched it off after it was published.
- It was single-use and had already been redeemed.
- It only covers certain categories, brands or individual products.
- The cart did not reach a minimum spend.
- It is limited to new customers, a first order, or an email sign-up.
- It cannot be combined with an active sale or another code.
- It is tied to a different country, currency or membership.
So a code that failed one check can still work on your cart, and the success rate (checks that worked divided by all checks) is best read as how easily UNIONBAY discounts apply in general, not as a verdict on any single code. Hover any bar in the chart to see that day on its own.
When UNIONBAY Runs Sales
Recurring events worth timing an order around. Windows shift year to year, so treat them as a shopping calendar rather than a fixed date.
- late Dec to mid-JanEnd of Season Clearance
Deep markdowns across past-season inventory, outerwear, and footwear styles with discounts reaching up to 50% off.
- late Nov to early DecBlack Friday Cyber Week
Storewide percentage-off promotions covering new arrivals, denim, and classic cargo collections.
- late MayMemorial Day Weekend Event
Kicks off summer styles with sitewide discount codes applied to shorts, tees, and summer essentials.
Locate the Code Box at unionbay.com
The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the UNIONBAY promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the UNIONBAY promo box and apply your code. Miss a step and even a working code does nothing, so the agents mapped every one for you.
How to find
- 1.Navigate to the Shopping Bag by clicking the cart icon
- 2.Locate the 'Apply Promo Code' button above the Order Summary
- 3.Click the 'Apply Promo Code' button to reveal the input field
- 4.Find the promo code field and the 'Apply' button in the revealed section
How to use
Enter your code in the field labeled 'Enter promo code' and click the 'Apply' button.
When Do New UNIONBAY Deals Drop?
Our agents log every new UNIONBAY promo code and deal the day it goes live, and record what the working ones took off a real cart. Here's how many landed each month over the past year, how deep the discounts ran, and when it pays to wait.
New UNIONBAY offers per month
busiestavg 4/mo
5
8
1
2
4
5
2
5
2
2
3
What a working code took off the cartmedian per month · dashed where too few carts
$14.24
ran $5.69–$14.24 a carttypical $8.88 (14% off)biggest in July 2026
| Month | New offers | Median off a cart | Share of the cart |
|---|---|---|---|
| 5 | $13.20 | 15% | |
| 8 | $5.69 | 15% | |
| 1 | $5.77 | 8% | |
| 2 | $11.12 | 10% | |
| 4 | $6.39 | 12% | |
| 5 | $8.88 | 14% | |
| 2 | $6.76 | 10% | |
| 5 | $10.24 | 15% | |
| 2 | not tracked | not tracked | |
| 2 | $14.24 | 15% | |
| 3 | not tracked | not tracked |
- Busiest month
- Nov
- 8 offers
- Monthly average
- 4
- new offers
- Quietest month
- Dec
- 1 offers
- Typical discount
- 14% off
- $8.88 a cart
Before You Buy at UNIONBAY
What shoppers ask most about UNIONBAY.
›Can I use multiple promo codes on a single order?
Only one promotional code or discount voucher can be applied per checkout transaction. Newsletter signup codes and seasonal markdown offers generally cannot be combined with existing clearance items.
›Do you offer price adjustments if an item goes on sale?
Unionbay honors a one-time price adjustment on merchandise within 7 days of the original purchase date when accompanied by the original proof of purchase. Refunds are issued back to the original payment method.
›Can I modify my shipping address after placing an order?
Orders cannot be changed or canceled once submitted into the fulfillment system because processing starts immediately. Customers must wait to receive the package and follow the standard return process.
›Can I ship items from a single order to multiple addresses?
Orders are restricted to a single shipping destination per checkout transaction. If items need to go to multiple addresses or recipients, separate orders must be placed for each destination location.
How We Verify UNIONBAY Codes
Nothing goes up here on trust. A UNIONBAY code is collected, applied to a real unionbay.com cart, dated the last time it took money off an order, scored on what came back, and pulled once it stops clearing. Promotions have no code to run through a checkout, so those are dated when they go live and dropped when they lapse. Here is how far that has got on this page, and every change the agents logged along the way.
agents@dealhack: ~/verify --store unionbay.com --loglast change
collect15 UNIONBAY offers listed here: 10 codes you paste at checkout, 5 promotions that need none · 3 free shipping offers · 3 sent in by shoppers
test10 codes put through a live unionbay.com cart · last run
confirm8 of 10 codes took money off an order in the last 30 days · most recently
score3 codes rated on how likely they are to work · last recalculated
measure2 codes with a discount measured on real carts · $224 taken off in total
pruneexpired offers and dead codes drop off this page automatically
Recent UNIONBAY offer activity
Each entry is a change the agents logged on this page, dated to the day it happened.
6 codes rescored on fresh results
81 signals read · odds of working recalculated
40% off code worked on a live unionbay.com cart
93/100 code confidence · 2 of 3 checks worked · 47 signals
40% off code retested at checkout
applied to a live unionbay.com cart
10% off code worked on a live unionbay.com cart
20/100 code confidence · 5 of 5 checks worked · 5 signals
10% off code rescored
4 of 4 checks worked
UNIONBAY listings reviewed
page refreshed, dead codes pulled
New 40% off code added
published by UNIONBAY · 93/100 code confidence · 2 of 3 checks worked
The agents keep retesting every UNIONBAY code on this page. No one here vouches for a code they did not watch work. If one slips through expired, take the next on the list. We keep backups.
Help Other UNIONBAY Shoppers
Not every UNIONBAY code reaches us from the store. 3 codes on this page were first submitted by shoppers. They have also sent back 2 checkout results in the last 14 days, telling us which codes worked on a real cart and which came up empty. Wherever a code comes from, it still has to pass the same cart test before it goes up here.
4 days
since a code sent in by a shopper last took money off a real unionbay.com cart
30%
of the UNIONBAY codes on this page came from shoppers
Have a code we missed?
Send it over and the agents will run it through a real unionbay.com cart. If it works, it lands here with the test behind it.
Did a code work for you?
Open any UNIONBAY code above and tell us whether it worked. It takes one tap, no sign-up, and a code that keeps failing gets pulled off the page.
Rate a codeUNIONBAY Customer Support
Need help with your shopping? Here's what's available for UNIONBAY when an order, return, or promo code needs a human.
Phone
Live chat
Not available
Help center
About UNIONBAY
Who you're buying from.
Brand Profile
Websiteunionbay.com
Founded1981
HeadquartersSeattle, USA
Parent companySeattle Pacific Industries, Inc.
Did You Know
Founding
Unionbay was established in the United States in 1981 as a sportswear and apparel brand.
Origin Story
The brand's aesthetic is deeply inspired by the relaxed, adventurous lifestyle of the Pacific Northwest.
Flagship Product
Unionbay gained widespread recognition for its iconic line of casual cargo pants and shorts.
Stores Like UNIONBAY: Today's Best Coupons
These 12 stores sell products similar to UNIONBAY. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 10 of them have a promo code you can copy at checkout.
Bluenotes15% offExtra 15% Off Sitewide at BLNTS
Shop BLNTS and get an extra 15% off sitewide with this promo code.
- store issued
Get Code
G-Star RAW20% off20% Off Student Discount
Students can enjoy a 20% discount on all purchases with a verified G-Star RAW account. Verify your student status through UNiDAYS to get started.
Get Deal
Gymshark10% offSave 10% on Your Gymshark Order
Enjoy 10% off eligible Gymshark purchases with this code.
- community
Get Code
Heat Holders10% off10% Off Your Entire Purchase (Heat Holders Promo Code)
Get 10% Off Any Purchase by Using This Heat Holders Promo Code at Checkout
- saves ~$5.59
- store issued
Get Code
Hush PuppiesFree shippingFree Shipping on Orders Over $75
Enjoy free standard shipping on HushPuppies.com orders of $75 or more shipping to addresses in the contiguous United States. Orders below the threshold and shipments to non-contiguous locations or with expedited shipping use standard rates; taxes and prior purchases do not count toward the minimum.
Get Deal
J.McLaughlin20% offEnjoy 20% Off All Your Essentials
Unlock 20% off sitewide at J.McLaughlin with this discount code, saving on all your essentials.
- community
Get Code
Jos. A. Bank$399Complete Suit Package for Just $399+ - Jos. a. Bank Promo Code
Get a Suit Package for $399+ with Jacket, Pants, Shirt, and Tie by Using This Jos. a. Bank Coupon at Checkout
- store issued
Get Code
Rack Room Shoes$10 off$10 Off Select Items $100+ at Rack Room Shoes
Apply this discount code to save $10 on select Rack Room Shoes items with a minimum order of $100.
- community
Get Code
LoveShackFancy20% offUp to 20% Off Your LoveShackFancy Order
Shop LoveShackFancy and save up to 20% on eligible purchases with this coupon code.
Get Code
Ann Taylor40% offUp to 40% Off Sitewide at Ann Taylor
Take up to 40% off sitewide on full-priced items at Ann Taylor when you use this coupon code.
Get Code
Lavish Alice25% offTake 25% Off Lavish Alice Orders
Enjoy 25% off qualifying Lavish Alice purchases when you check out using this code.
Get Code
Rockabilia20% offGet 20% Off at Rockabilia
Score 20% off your Rockabilia purchase when you use this code.
- store issued
Get Code
Michaels
Avenue
Brooks Brothers
Elemis
Original Penguin
Apple Store
Max & Lily
Survivor Filter
The Entertainer
Public Desire