$10
OFF
Save $10 Off Orders $50+ at Duke Cannon
worked at checkout
Apply this promo code to save $10 on Duke Cannon orders of $50 or more.
agents@dealhack$fetch the freshest Duke Cannon Supply Co. codes…
20% Off Duke Cannon Supply Co. Coupons September 2026
✓agent-verified & updated·
Today's Best Duke Cannon Supply Co. Coupons:
15 offers in total10%
OFF
10% Off Subscribe & Save Orders
Choose Subscribe & Save on most eligible Duke Cannon products to get 10% off your initial subscription order and each recurring shipment; discount applies automatically and cannot be combined with promo codes, gift cards, or some rewards.
20%
OFF
20% Off First Order for New Email & SMS Subscribers
Sign up for Duke Cannons email and SMS list to receive a unique promo code for 20% off your first order on eligible items; the code is for new customers only, expires 7 days after issue, and typically excludes bundles, subscriptions, and other promotions.
10%
OFF
10% Off With Subscribe & Save on Most Items
Save 10% on your initial and all future shipments when you choose Subscribe & Save on most eligible Duke Cannon products; discount is applied automatically to active subscription orders and generally cannot be combined with additional discounts, gift cards, or rewards.
$10
OFF
Refer-a-Friend Give $10, Get $10 in Points
Refer friends via the Duke Cannon loyalty program to give them $10 off their first order of $50 or more, and after their qualifying purchase you receive $10 in loyalty points credited to your account; rewards and discounts are subject to loyalty program terms and may not stack with other codes.
30%
OFF
Up to 30% Off Bundles & Gifts
Save up to 30% on Duke Cannon bundles and gift sets like $15, $29, or $34 packs. Larger kits offer even more value versus individual items; prices shown on product pages while supplies last.
$105
Save $45 on Big Sniff Cologne Bundle
Get The Big Sniff Proper Cologne bundle for $105, marked down from a regular $150 price for a curated multi-scent pack. Discounted bundle pricing appears directly on the product page and is available while the featured bundle remains in stock.
20%
OFF
Up to 20% Off Select Products
Save up to 20% on select Duke Cannon products featured in sale or promotional collections. Eligible items are clearly marked with discounted pricing on their product pages and offers are available while inventory lasts.
FREE
SHIP
Free Shipping on Orders of $50 or More
Receive free standard shipping when your order subtotal reaches $50 or more before taxes and fees on qualifying U.S. shipments; subscription orders and certain destinations may follow different shipping rules.
DEAL
Duke Cannon Rewards Loyalty Program Savings
Join the Duke Cannon loyalty program to earn points on purchases and activities, then redeem them for savings like free or discounted products and dollar-off rewards; members may receive birthday points, bonus point events, and other exclusive perks subject to program terms.
$15
Get Power Play Grooming Bundle for $15
Get the Power Play grooming bundle for $15, down from the regular price of about $18.
$29
Best-Sellers Bundle for $29 (Save $7)
Get the Best-Sellers Bundle for $29, down from the regular price of about $36.
FREE
SHIP
Free Shipping on Orders Over $50
Get free standard shipping on orders over $50 shipped within the contiguous U.S. Orders below this threshold incur a standard flat-rate shipping fee at checkout.
20%
OFF
20% Off Sitewide Fathers Day Offer
Get 20% off your entire purchase at Duke Cannon when you use this code during the Father's Day promotion window; valid on most full-price items and typically excludes select bundles, gift sets, subscriptions, and already-discounted products.
$10
OFF
Give $10 Get $10 With Referrals
Refer friends through Duke Cannon's referral program to give them $10 off their first order of $50 or more and earn $10 in rewards for each successful referral.
Duke Cannon Supply Co. Shopping Info
Discounts
✓
Popup/Newsletter
Sign up for 20% off your first order
✕
Loyalty
✓
Military, Veterans, First Responders, Teachers & Government Employees
15% off · GovX
✓
Refer a Friend
$10 off
Shipping & Returns
✓
Free Shipping
Threshold: $50
✕
Intl Shipping
Ships to the United States only.
✓
Free Returns
Window: 30 days · Fee: Free
Final Sale
Hazardous materials, flammable liquids, or gases cannot be returned.
Payments
Cards
Visa, Mastercard, Amex, Discover
Wallets
Apple Pay, Google Pay, Shop Pay
BNPL
Klarna, Afterpay
✓
Gift Cards
Duke Cannon Supply Co. Code Checks, Day by Day
Every Duke Cannon Supply Co. code check from the last 9 days, plotted by the day it ran. Green is how many came back working. Red is how many dukecannon.com would not accept. That is the checkout testing you did not have to sit through yourself.
agents@dealhack: ~/signals --store dukecannon.com --days 9
44
code checks run
27
checks where the code worked
61.4%
success rate
4
different codes tried
9 days · 44 code checks · 27 worked
workedpeak 7
would not applypeak 12
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 6 | 0 | 100% | |
| 6 | 0 | 100% | |
| 2 | 0 | 100% | |
| 4 | 0 | 100% | |
| 7 | 1 | 88% | |
| 2 | 0 | 100% | |
| 0 | 0 | — | |
| 0 | 12 | 0% | |
| 0 | 4 | 0% |
where this data came from:
34 automated cart runs8 web search results2 published by the store
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 dukecannon.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 Duke Cannon Supply Co. 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 Duke Cannon Supply Co. 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 MayMemorial Day Event
Features site-wide promotions and special multi-item discounts honoring military service members.
- early to mid-JuneFather's Day Special
Offers curated gift bundles and deep discounts on popular grooming kits and solid colognes.
- late NovemberBlack Friday & Cyber Monday
The largest annual event featuring major price drops across limited-edition holiday items and core inventory.
Locate the Code Box at dukecannon.com
The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Duke Cannon Supply Co. promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the Duke Cannon Supply Co. 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.Go to dukecannon.com
- 2.Select any product and click 'Add to cart'
- 3.Wait for the 'Your Cart' sidebar to open automatically
- 4.Locate the 'Discount Code' input field and 'Apply' button above the subtotal in the cart sidebar
How to use
Type your code into the 'Discount Code' input field in the cart sidebar and click the 'Apply' button to apply the discount.
When Do New Duke Cannon Supply Co. Deals Drop?
Our agents log every new Duke Cannon Supply Co. 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 Duke Cannon Supply Co. offers per month
busiestavg 1/mo
2
0
0
1
1
0
1
2
1
1
| Month | New offers |
|---|---|
| 2 | |
| 0 | |
| 0 | |
| 1 | |
| 1 | |
| 0 | |
| 1 | |
| 2 | |
| 1 | |
| 1 |
- Busiest months
- Oct / May
- 2 offers each
- Monthly average
- 1
- new offers
- Quietest month
- Nov
- 0 offers
Before You Buy at Duke Cannon Supply Co.
What shoppers ask most about Duke Cannon Supply Co..
›Do promotional discount codes apply to subscription orders?
No, subscription orders are not eligible for additional discount codes, gift cards, or reward points. Subscriptions automatically include a built-in 10% discount on recurring shipments instead.
›Can multiple coupon codes be applied to a single online order?
No, only one promotional discount code can be entered and applied per checkout transaction. Promotional codes also cannot be combined with sitewide automatic bundle discounts.
›How far in advance must I modify or cancel a subscription shipment?
You must update, pause, or cancel your subscription before your next billing date or order processing cycle. Changes made after an order has processed will only apply to subsequent shipments.
›Why are certain grooming items restricted from shipping to Alaska or Hawaii?
Products classified as hazardous materials or containing flammable contents, such as pressurized aerosols and select colognes, must ship via ground transport and cannot be shipped to Alaska or Hawaii.
How We Verify Duke Cannon Supply Co. Codes
Nothing goes up here on trust. A Duke Cannon Supply Co. code is collected, applied to a real dukecannon.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 dukecannon.com --loglast change
collect15 Duke Cannon Supply Co. offers listed here: 2 codes you paste at checkout, 13 promotions that need none · 2 free shipping offers
test2 codes put through a live dukecannon.com cart · last run
confirm1 of 2 codes took money off an order in the last 7 days · most recently
score1 code rated on how likely they are to work · last recalculated
measure1 code with a discount measured on real carts · $24 taken off in total
prune1 offer expires within the month · expired offers and dead codes drop off automatically
Recent Duke Cannon Supply Co. offer activity
Each entry is a change the agents logged on this page, dated to the day it happened.
$10 off code rescored
29/100 code confidence · 1 of 3 checks worked · 10 signals
$10 off code retested at checkout
applied to a live dukecannon.com cart
5 new promotions added
nothing to paste at checkout
$10 off code worked on a live dukecannon.com cart
29/100 code confidence · 1 of 3 checks worked · 10 signals
20% off code rescored
odds of working recalculated
New $10 off code added
published by Duke Cannon Supply Co. · 29/100 code confidence · 1 of 3 checks worked
20% off code worked on a live dukecannon.com cart
the store took it and the total went down
The agents keep retesting every Duke Cannon Supply Co. 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 Duke Cannon Supply Co. Shoppers
Our agents find most Duke Cannon Supply Co. codes, but they cannot see the one that came in your order confirmation or got handed to you at the till. Those come from shoppers, and every code sent in gets the same cart test as the rest of this page.
Have a code we missed?
Send it over and the agents will run it through a real dukecannon.com cart. If it works, it lands here with the test behind it.
Did a code work for you?
Open any Duke Cannon Supply Co. 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 codeDuke Cannon Supply Co. Customer Support
Need help with your shopping? Here's what's available for Duke Cannon Supply Co. when an order, return, or promo code needs a human.
Live chat
Not available
Help center
Customer support is handled via online web form submission rather than direct email or telephone.
About Duke Cannon Supply Co.
Who you're buying from.
Did You Know
Founding
Duke Cannon Supply Co. was officially founded and launched on Veterans Day in 2011.
Flagship Product
The company debuted with its signature Big Ass Brick of Soap, inspired by portions used by GIs during the Korean War.
Sustainability
Duke Cannon commits a portion of all company proceeds directly to U.S. veterans and first responder organizations.
Stores Like Duke Cannon Supply Co.: Today's Best Coupons
These 12 stores sell products similar to Duke Cannon Supply Co.. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. All of them have a promo code you can copy at checkout.
Avène25% offSave 25% on Storewide Orders $70+ at Avene
Take 25% off storewide Avene orders of $70 or more when you check out using this promo code.
- store issued
Get Code
Delta Extrax15% offSave 15% on Your Order at Delta Extrax
Take 15% off your Delta Extrax order when you use this code.
- community
Get Code
Dr. Brandt25% offGet 25% Off Your Dr. Brandt Skincare Order
Enjoy 25% off on eligible Dr. Brandt Skincare purchases with this code.
- store issued
Get Code
Dr. Dennis Gross Skincare10% off10% Off Eligible Purchases
Enjoy 10% off on eligible Dr. Dennis Gross purchases with this code.
- store issued
Get Code
Kraken Kratom15% offTake 15% Off Your Order
Use this coupon code to save 15% on qualifying Kraken Kratom orders.
- saves ~$12.22
Get Code
The Art of Shaving20% offEnjoy 20% Off Qualifying Purchases
Get 20% off your qualifying purchase at The Art of Shaving when you use this discount code.
- store issued
Get Code
Verb15% off15% Off Sitewide
Take 15% Off Sitewide at Verb Products using this code on eligible purchases in your cart.
- saves ~$5.46
- community
Get Code
Amika15% offSave 15% on Love Amika Orders
Take 15% off eligible purchases at Love Amika with this promo code.
- saves ~$7.19
Get Code
Discount Contacts30% offScore 30% Off Your First Purchase at Discount Contacts Lenses
Get 30% Off Your First Order by Using This Discount Contacts Coupon at Checkout
- saves ~$31.87
- sitewide
Get Code
Spafinder10% off10% Off Gift Cards $100+ at SpaFinder
Use this discount code to get 10% off SpaFinder gift cards with a minimum order of $100.
- store issued
Get Code
Binoid30% offSave 30% on Premium Binoid Products
Take 30% off your Binoid purchase on premium products with this code.
- community
Get Code
BokaFree shippingFree Shipping on Your First Boka Order
Get free shipping on your first Boka order when you use this code.
- saves ~$6.42
- store issued
Get Code
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