Koh promo codes
2 of 28 Koh codes passed a checkout test. Each one lists what it covers and when it was last checked.
- Codes listed
- 28
- Verified
- 2
- Sitewide
- 21
- Last checked
- Oct 14, 2026
Verified codes
10% Off
Verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Verified
10% Off Bathroom (Full Price Items) at Koh
- 10% off your order
- Applies to: Select items
- Excludes: other
Unverified codes
Listed as found; some may have ended65% Off
Not verified
65% Off With koh.com Newsletter Subscription
50% Off
Not verified
Take 50% Off Bathroom & Shower Cleaner Refills
20% Off
Not verified
20% Off Storewide at Koh
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Storewide at Koh
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
Up to 10% Off Sitewide
5% Off
Not verified
5% off storewide
5% Off
Not verified
5% Off Storewide at Koh
- 5% off your order
- Works sitewide — no specific product required
- Applies to: storewide
5% Off
Not verified
5% Off Storewide at Koh
- 5% off your order
- Works sitewide — no specific product required
- Applies to: storewide
1% Off
Not verified
1% off Your first purchase
$10 Off
Not verified
$10 Off Storewide at Koh
- Works sitewide — no specific product required
- Applies to: storewide
$10 Off
Not verified
$10 Off Storewide (Minimum Order: $100) at Koh
- Works sitewide — no specific product required
- Applies to: storewide
$10 Off
Not verified
$10 Off (Storewide) at Koh
- Works sitewide — no specific product required
- Applies to: storewide
$10 Off
Not verified
$10 Off Your Next Order (Minimum Order: $40) at Koh
- Applies to: Select items
$10 Off
Not verified
$10 Off Storewide (Minimum Order: $100) at Koh
- Works sitewide — no specific product required
- Applies to: storewide
First Order
Not verified
FREE Dish Tabs with first order: The best Koh discount code
Sitewide
Not verified
Join koh.com Newsletter For Sitewide Savings
SALE
Not verified
Access Hidden Deals by Joining the Newsletter
SALE
Not verified
Get A Free 360 Atomiser With Your Next Order On Storewide (Minimum Order: $50) at Koh
- Works sitewide — no specific product required
- Applies to: storewide
How to use a Koh code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Koh.
Fill your bag at Koh
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Koh codes
Does Koh have a working promo code right now?
Yes. 2 of the 28 Koh codes listed here passed a checkout test, most recently on October 14, 2026.
What is the best Koh promo code today?
The strongest offer we have on file is “10% Off Storewide at Koh”, which is verified.
Do Koh codes work on everything?
21 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Koh promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Koh, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Koh code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.