Lab Series promo codes

1 code and 3 deals checked at Lab Series checkout by the PickedBox Team. Best right now: $15 off orders of $75 or more in your birth month.

labseries.comPickedBox Team·Last verified October 8, 2026

Lead offerBest offer first · commission does not change the order

$15 off $15 off orders of $75 or more in your birth month Sign in to your account with your birthdate on file. Order must be $75 before tax and shipping. US residents only. One per person; ends at the end of your birth month. Code · Worked Oct 4, 2026 · listed since Oct 2026 Show code Opens Lab Series in a new tab. The code appears here.

3 more Lab Series offers

Best offer first. Commission does not affect the order.

15% off 15% off your first order with email sign-up New US email subscribers only. One-time use on eligible products. Deal · Worked Oct 7, 2026 · listed since Oct 2026 Get deal

10% off Subscribe to save: 10% off plus free shipping on auto-replenishment Eligible products on a subscription; value sets excluded. US residents only. Deal · Worked Oct 7, 2026 · listed since Oct 2026 Get deal

Deal Free deluxe samples on orders of $75 or more No code needed. Applied automatically at checkout while supplies last; samples may change. Deal · Worked Oct 6, 2026 · listed since Oct 2026 Get deal

Lab Series discount programs

Email sign-up

New US subscribers get 15% off their first order, plus free samples, a yearly birth month offer and early access.

Email sign-up at labseries.com

Subscribe to Save

Subscribe to eligible products for 10% off and free standard shipping on every replenishment order.

Subscribe to Save at labseries.com

Birth month offer

Signed-in account holders get $15 off orders of $75 or more during their birth month.

Birth month offer at labseries.com

Free shipping and returns

Free standard shipping on orders of $50 or more and free returns on all orders.

Free shipping and returns at labseries.com

When Lab Series runs sales

A calendar from past years, not a promise. Other beauty stores on the same dates: Beauty promo codes.

When	What usually happens
Memorial Day	Free shipping on all orders
Father's Day (June)	25% off sitewide plus a full-size product on larger orders (past years)
Labor Day	Free gift with purchase, such as a 9-piece set and gym bag over $85 (past year)
September	Free deluxe travel samples on orders of $75 or more (September 8 to 24, 2026)
Black Friday and Cyber Monday	30% off sitewide and a free gift on orders over $100

Expired Lab Series codes

Codes that no longer work, kept with their dates. The code itself opens after the click, and so does Lab Series.

Was 30% off 30% off eligible purchases Eligible items only. Expired code · worked until Oct 6, 2026 Show expired code

Was 30% off 30% off your order Eligible items only. Expired code · worked until Oct 6, 2026 Show expired code

Was 25% off 25% off everything plus a free gift on $75 or more Gift requires a $75 order. Expired code · worked until Oct 1, 2026 Show expired code

7 more expired Lab Series codes

Was Up to 20% off 15% off $50 or 20% off $100 or more Tiered by order total; $50 minimum. Expired code · worked until Oct 6, 2026 Show expired code

Was 20% off 20% off orders of $50 or more Shopper-submitted code. $50 minimum. Expired code · worked until Oct 5, 2026 Show expired code

Was 10% off 10% off eligible purchases Eligible items only. Expired code · worked until Oct 6, 2026 Show expired code

Was 25% off 25% off your order Expired code · worked until Oct 7, 2026 Show expired code

Was 20% off 20% off your order Expired code · worked until Oct 5, 2026 Show expired code

Was 15% off 15% off your order Expired code · worked until Oct 5, 2026 Show expired code

Was Up to 10% off Savings on select Lab Series products Expired code · worked until Oct 1, 2026 Show expired code

Questions about Lab Series codes

Does Lab Series offer free shipping?

Yes. Standard shipping is free on orders of $50 or more. Below that, standard shipping is $8.

Does Lab Series give a discount in your birth month?

Yes. Sign in with your birthdate on file to get $15 off orders of $75 or more during your birth month.

Can I combine Lab Series promo codes?

No. Lab Series allows one offer code per order, and codes do not combine with other offers.

What is Lab Series' return policy?

Return new or gently used products bought on labseries.com within 30 days of delivery for a refund to the original payment method. Returns are free; shipping fees are not refunded.

Does Lab Series ship outside the US?

No. Lab Series Online only accepts orders billed and shipped to US addresses, including Alaska, Hawaii and US territories.

Lab Series shipping, returns and payment

Shipping: Standard shipping takes 2 to 5 business days and is $8, or free on orders of $50 or more. 2nd Day is $15 and Overnight is $25; US addresses only. Checked October 8, 2026.
Returns: Return new or gently used products within 30 days of delivery with a free return label; refunds go to the original payment method. Final sale, engraved and promotional items are excluded. Checked October 8, 2026.
Payment: American Express, Discover, Mastercard, Visa, PayPal and Lab Series gift cards. Cards are charged when the order ships. Checked October 8, 2026.