Lab Series promo codes
5 of 31 Lab Series codes passed a checkout test. Each one lists what it covers and when it was last checked.
- Codes listed
- 31
- Verified
- 5
- Sitewide
- 18
- Last checked
- Jan 7, 2026
Verified codes
20% Off
Verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
15% Off
Verified
15% Off Select Items at Lab Series
- 15% off your order
- Applies to: other
15% Off
Verified
15% Off Men's Skincare Serums (members Only) at Lab Series
- 15% off your order
- Applies to: Select categories
- Excludes: members
$15 Off
Verified
$15 Off Storewide (minimum Order $75) at Lab Series
- Works sitewide — no specific product required
- Applies to: storewide
Unverified codes
Listed as found; some may have ended30% Off
Not verified
30% Off Storewide at Lab Series
- 30% off your order
- Works sitewide — no specific product required
- Applies to: storewide
30% Off
Not verified
30% Off Select Items at Lab Series
- 30% off your order
- Applies to: Select items
25% Off
Not verified
25% Off Sitewide + Free Gift With Minimum Spend
25% Off
Not verified
25% Off Storewide (Minimum Order: $75) at Lab Series
- 25% off your order
- Works sitewide — no specific product required
- Applies to: storewide
25% Off
Not verified
25% Off Your Purchase with Exclusive Coupon
25% Off
Not verified
Exclusive 25% Off Promo Code at Lab Series
20% Off
Not verified
20% Off Storewide (Minimum Order: $100) at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Bestsellers (must Order 1) at Lab Series
- 20% off your order
- Applies to: Select items
20% Off
Not verified
Stock Up For Long Weekend! 20% Off Sitewide
20% Off
Not verified
20% Off Bestselling All-In-One Skincare Collection
20% Off
Not verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Storewide (minimum Order $75) at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Storewide at Lab Series
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Beauty Items When You Spend $50+
- Get 20% off beauty items on orders of $50 or more. Code required. One-time use. Excludes sale items.
19% Off
Not verified
19% off some orders
15% Off
Not verified
15% Off Storewide (minimum Order $75) at Lab Series
- 15% off your order
- Works sitewide — no specific product required
- Applies to: storewide
Free Gift
Not verified
Free Gift Storewide (minimum Order $50) at Lab Series
- Works sitewide — no specific product required
- Applies to: storewide
Free Gift
Not verified
Free Gift Storewide (Minimum Order: $100) at Lab Series
- Works sitewide — no specific product required
- Applies to: storewide
Free Gift
Not verified
Free Gift Storewide (minimum Order $50) at Lab Series
- Works sitewide — no specific product required
- Applies to: storewide
Free Gift
Not verified
Free Gift Storewide (minimum Order $75) at Lab Series
- Works sitewide — no specific product required
- Applies to: storewide
SALE
Not verified
Save 25% on Your Purchase
SALE
Not verified
Save 20% on Mens Shaving Products
SALE
Not verified
Save Up to 15% on Your Lab Series Order
SALE
Not verified
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How to use a Lab Series code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Lab Series.
Fill your bag at Lab Series
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 Lab Series codes
Does Lab Series have a working promo code right now?
Yes. 5 of the 31 Lab Series codes listed here passed a checkout test, most recently on October 14, 2026.
What is the best Lab Series promo code today?
The strongest offer we have on file is “20% Off Storewide at Lab Series”, which is verified.
Do Lab Series codes work on everything?
18 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 Lab Series promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Lab Series, 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 Lab Series 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.