DEALHACK

agents@dealhack$fetch the freshest Mountain Warehouse codes…

20% Off Mountain Warehouse Coupons & Promo Codes September 2026

✓agent-verified & updated·

Today's Best Mountain Warehouse Coupons and Promo Codes:

15 offers in total
15%
OFF

15% Off at Mountain Warehouse

worked at checkout

Unlock 15% Off on eligible purchases at Mountain Warehouse with this coupon code before completing your purchase.

  • saves ~15%
  • sitewide
How We Verify This Code
98
code confidence
very likely to work
27 of 27
code checks worked
15% of the cart
median discount

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Mountain Warehouse published this code itself, on its own pages, its newsletter or a feed we take from it.

use code
20%
OFF

Take 20% Off Your Mountain Warehouse Purchase

shoppers saved with it

Redeem This Mountain Warehouse Promo Code for an Extra 20% Off Any Order

  • saves ~20%
  • community
How We Verify This Code
98
code confidence
very likely to work
20% of the cart
median discount

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
20%
OFF

Save 20% on Your Order

shoppers saved with it

Enjoy 20% off eligible Mountain Warehouse purchases with this discount code.

  • saves ~$22.00
  • store issued
How We Verify This Code
90
code confidence
very likely to work
$22.00
median discount
20% of the cart
$132.20
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Mountain Warehouse published this code itself, on its own pages, its newsletter or a feed we take from it.

use code
FREE
SHIP

Free Shipping on Orders Over $75

Enjoy free shipping on all orders over $75. No code required.

Get Deal
20%
OFF

Get 20% Off Sitewide with This Mountain Warehouse Promo Code

worked at checkout

Redeem This Mountain Warehouse Coupon to Get 20% Off Any Order with Discount Code

  • saves ~20%
  • community
How We Verify This Code
44
code confidence
good chance it works
74 of 80
code checks worked
20% of the cart
median discount

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
20%
OFF

Save 20% at Mountain Warehouse

Shop Mountain Warehouse and get 20% off on eligible purchases with this code.

  • saves ~$20.20
  • community
How We Verify This Code
35
code confidence
worth a try
1 of 1
code checks worked
$20.20
median discount
20% of the cart
$40.40
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
50%
OFF

Up to 50% Off Sale Items

Find discounts of up to 50% off on a variety of outdoor clothing and gear in the sale section.

Get Deal
25%
OFF

25% Off Select Outdoor Gear - Mountain Warehouse Promo Code

Use This Mountain Warehouse Coupon for 25% Off Select Outdoor Gear and Apparel on Any Order

  • saves ~25%
  • community
How We Verify This Code
26
code confidence
worth a try
6 of 7
code checks worked
25% of the cart
median discount

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
20%
OFF

Get 20% Off at Mountain Warehouse

Shop Mountain Warehouse and get 20% off on eligible purchases with this coupon code.

  • saves ~$7.00
  • community
How We Verify This Code
21
code confidence
worth a try
1 of 1
code checks worked
$7.00
median discount
20% of the cart
$7.00
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
15%
OFF

Get 15% Off Your Order with This Coupon Code (Min £30 Purchase)

Use This Mountain Warehouse Coupon Code for 15% Off Any Order over £30

  • saves ~15%
  • store issued
How We Verify This Code
18
code confidence
still worth a try
5 of 6
code checks worked
15% of the cart
median discount

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Mountain Warehouse published this code itself, on its own pages, its newsletter or a feed we take from it.

The cart has to reach £30 before this offer applies.

use code
15%
OFF

Take 15% Off Your Order

Use this coupon code to save 15% on your Mountain Warehouse order.

  • community
How We Verify This Code
15
code confidence
still worth a try
1 of 1
code checks worked

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
10%
OFF

Save 10% on Mountain Warehouse Orders

Enjoy 10% off on eligible Mountain Warehouse purchases with this coupon code.

  • saves ~$3.50
  • community
How We Verify This Code
15
code confidence
still worth a try
1 of 1
code checks worked
$3.50
median discount
10% of the cart
$3.50
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
15%
OFF

Take 15% Off Your Order at Mountain Warehouse

Enjoy 15% off your Mountain Warehouse order when you use this code.

  • community
How We Verify This Code
11
code confidence
still worth a try
2 of 2
code checks worked

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
15%
OFF

Take 15% Off Your Purchase at Mountain Warehouse

Redeem This Mountain Warehouse Promo Code to Get 15% Off Any Order

  • community
How We Verify This Code
9
code confidence
still worth a try

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
15%
OFF

Save 15% Off Your Order at Mountain Warehouse

Shop Mountain Warehouse and get 15% off your order with this discount code.

  • community
How We Verify This Code
2 of 2
code checks worked

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code

Mountain Warehouse Shopping Info

Discounts

✓
Popup/Newsletter
10% off your first order when you sign up for emails
✕
Loyalty
✓
Students
10% off · UNiDAYS

Shipping & Returns

✓
Free Shipping
Threshold: $75
✓
Intl Shipping
Recipients of international deliveries may be subject to import duties.
✓
Free Returns
Window: 60 days · Fee: Free
Final Sale
Gift cards and certain personal care items cannot be refunded.

Payments

Cards
Visa, Mastercard, Amex
Wallets
Apple Pay, Google Pay, PayPal
BNPL
Afterpay, Klarna
✓
Gift Cards

Mountain Warehouse Code Checks, Day by Day

Every Mountain Warehouse code check from the last 14 days, plotted by the day it ran. Green is how many came back working. Red is how many mountainwarehouse.com would not accept. That is the checkout testing you did not have to sit through yourself.

agents@dealhack: ~/signals --store mountainwarehouse.com --days 14
390
code checks run
298
checks where the code worked
76.4%
success rate
28
different codes tried
14 days · 390 code checks · 298 worked
workedpeak 39
would not applypeak 19
Daily coupon check results
DayCodes that workedCodes that would not applySuccess rate
27196%
9375%
11285%
24680%
17965%
24196%
23679%
39883%
10663%
14478%
12571%
361177%
231955%
291173%
where this data came from:
284 automated cart runs69 shoppers reporting back21 web search results16 published by the store

69 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 mountainwarehouse.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 Mountain Warehouse 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 Mountain Warehouse 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.

  1. late December to mid-February
    End of Season Sale

    Deep seasonal clearance events featuring up to 70 percent off winter gear, ski clothing, and heavy outerwear.

  2. the week after Thanksgiving
    Black Friday Event

    Major site-wide promotional savings offering 30 to 60 percent off entire inventories of camping and hiking equipment.

  3. late June to mid-July
    Summer Outdoor Event

    Special markdown periods focusing on tents, sleeping bags, running shoes, and lightweight summer hiking apparel.

Locate the Code Box at mountainwarehouse.com

The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Mountain Warehouse promo code goes at checkout.

Follow the shopper-submitted screenshots below to spot the Mountain Warehouse promo box and apply your code. Miss a step and even a working code does nothing, so the agents mapped every one for you.

Mountain Warehouse checkout page showing the Enter Code field and Apply button

How to find

  1. 1.Go to mountainwarehouse.com and add an item to your basket.
  2. 2.Click the 'Basket' icon or 'Checkout' button to view your shopping basket.
  3. 3.Locate the 'Order Summary' section on the right side of the basket page.
  4. 4.Find the 'Promo Code' input field with the placeholder 'Enter Code' above the 'Checkout Now' button.

How to use

Enter your code into the 'Promo Code' field and click the 'Apply' button to update your total.

Before You Buy at Mountain Warehouse

What shoppers ask most about Mountain Warehouse.

›Can promotional codes be combined with other offers?

Promotional discount codes generally cannot be stacked with items already marked down on clearance or multi-buy promotions, as the deeper discount applies automatically.

›Are there any brand or category exclusions for coupon codes?

Discount codes exclude selected third-party brand items, gift cards, and specific charity-linked product lines unless explicitly stated otherwise in the promotion terms.

›How do I validate my status for promotional savings?

Student verification is processed securely online through UNiDAYS to instantly generate a single-use promo code applicable during online checkout.

›Does Mountain Warehouse offer post-purchase price adjustments?

Price adjustments are not offered if an item goes on sale after purchase, but items can be returned within the standard 60-day window if unworn.

How We Verify Mountain Warehouse Codes

Nothing goes up here on trust. A Mountain Warehouse code is collected, applied to a real mountainwarehouse.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 mountainwarehouse.com --log
collect15 Mountain Warehouse offers listed here: 13 codes you paste at checkout, 2 promotions that need none · 1 free shipping offer · 9 sent in by shoppers
test13 codes put through a live mountainwarehouse.com cart · last run
confirmall 13 codes took money off an order in the last 7 days · most recently
score12 codes rated on how likely they are to work · last recalculated
measure9 codes with a discount measured on real carts · $183 taken off in total
prune2 offers expire within the month · expired offers and dead codes drop off automatically

Recent Mountain Warehouse offer activity

Each entry is a change the agents logged on this page, dated to the day it happened.

  1. 13 codes rescored on fresh results

    208 signals read · odds of working recalculated

  2. 8 codes worked on live mountainwarehouse.com carts

    each one took a discount off a real order

  3. 8 codes retested at checkout

    applied to a live mountainwarehouse.com cart

  4. 25% off code worked on a live mountainwarehouse.com cart

    26/100 code confidence · 6 of 7 checks worked · 18 signals

  5. New 15% off code added

    sent in by a shopper · 11/100 code confidence · 2 of 2 checks worked

  6. New 15% off code added

    sent in by a shopper · 2 of 2 checks worked · 3 signals

The agents keep retesting every Mountain Warehouse 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 Mountain Warehouse Shoppers

Not every Mountain Warehouse code reaches us from the store. 9 codes on this page were first submitted by shoppers. They have also sent back 69 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.

14 hours
since a code sent in by a shopper last took money off a real mountainwarehouse.com cart
18%
of every check on this page came from a shopper, not an agent

Have a code we missed?

Send it over and the agents will run it through a real mountainwarehouse.com cart. If it works, it lands here with the test behind it.

Did a code work for you?

Open any Mountain Warehouse 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 code

Mountain Warehouse Customer Support

Need help with your shopping? Here's what's available for Mountain Warehouse when an order, return, or promo code needs a human.

Live chat

Not available

Help center

www.mountainwarehouse.com/us/help/contact-us

Customer support is primarily handled via online contact forms and help center articles.

About Mountain Warehouse

Who you're buying from.

Brand Profile

Websitemountainwarehouse.com
Founded1997
HeadquartersLondon, United Kingdom
ReferenceWikipedia
Follow Mountain Warehouse for sale alerts and new arrivals

Did You Know

Founding

Mountain Warehouse was established by Mark Neale in London in 1997 as a retail partner for outdoor equipment manufacturer Karrimor.

Flagship Product

The vast majority of products sold across Mountain Warehouse stores are designed and produced in-house under their own exclusive brand labels.

Manufacturing

The company operates over 400 retail stores across the United Kingdom, continental Europe, North America, and New Zealand.

Stores Like Mountain Warehouse: Today's Best Coupons

These 12 stores sell products similar to Mountain Warehouse. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 11 of them have a promo code you can copy at checkout.

Bass Pro Shops20% off

20% Off Specific Categories at Bass Pro Shops

Unlock 20% off specific categories at Bass Pro Shops with this coupon code.

  • sitewide
  • community
Get Code
Camp Chef20% off

Save 20% on Any Order with Promo Code

Save 20% on Any Order by Using This Camp Chef Coupon at Checkout

Get Code
Cascadia Vehicle TentsFree shipping

Free Shipping on Orders Over $100

Get free standard shipping on qualifying orders over $100 in the contiguous United States.

Get Deal
Grilla Grills15% off

RMEF Member 15% Off Grilla Grills

Rocky Mountain Elk Foundation members can use this exclusive code at checkout to save 15% on eligible grills, modular outdoor kitchen components, and accessories at Grilla Grills; valid on qualifying regular-priced items only.

  • community
Get Code
Seedsman10% off

10% First-Order Discount at Seedsman

Get 10% savings on your first Seedsman order with this coupon code, valid for eligible purchases.

  • saves ~$8.00
Get Code
Beatbot5% off

Extra 5% Off AquaSense X

Get an extra 5% off AquaSense X at Beatbot when you use this code.

  • saves ~$55.32
  • store issued
Get Code
KEEN10% off

Take 10% Off Sitewide

Enjoy 10% off sitewide at KEEN Footwear when you use this code.

  • saves ~$10.00
  • community
Get Code
Hike Footwear10% off

Take 10% Off Storewide

Apply this discount code to save 10% on all storewide purchases at Hike Footwear.

  • saves ~$7.49
  • community
Get Code
Solo Stove10% off

Take 10% Off Any Solo Stove Order

Shop Solo Stove and save 10% on any order with this discount code.

  • community
Get Code
Coleman40% off

Take 40% Off Sale Items at Coleman

Get 40% off on Coleman sale items when you check out using this promo code.

  • community
Get Code
Erommy8% off

Save 8% Off Storewide at Erommy

Take 8% off storewide at Erommy with this coupon code.

  • saves ~$26.39
  • community
Get Code
LifeStraw15% off

Get 15% Off Your Order at LifeStraw

Receive 15% off on qualifying LifeStraw orders when you check out using this promo code.

  • community
Get Code

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