20%
OFF
Save 20% on Disney Bundles at Sigma Beauty
worked at checkout
Create your own Disney Bundle today and save an extra 20% when you buy any 2 with this coupon code.
agents@dealhack$fetch the freshest Sigma Beauty codes…
25% Off Sigma Beauty Coupons, Promo Codes October 2026
✓agent-verified & updated·
Today's Best Sigma Beauty Coupons:
15 offers in total25%
OFF
Take 25% Off Disney Bundles at Sigma Beauty
worked at checkout
Add this code to your cart containing 3+ items and save an additional 25% at checkout. Build your own Disney Bundle now!
25%
OFF
Take 25% Off Your Favorites
worked at checkout
Use this promo code to get 25% off your favorite Sigma Beauty items.
20%
OFF
Enjoy 20% Off Sitewide at Sigma Beauty
Take 20% off sitewide at Sigma Beauty with this coupon code.
$5
OFF
$5 Off Sigma Beauty Rewards Sign-Up
Create a Sigma Beauty customer account to receive 100 reward points, equal to $5 off. Points must be applied at checkout and are valid on in-stock items, subject to the rewards and promotion exclusions listed by Sigma Beauty.
$15
OFF
Give $15, Get $15 With Sigma Beauty Referrals
Sigma Beauty Rewards members can give friends $15 off their first purchase of $50 or more. After a successful referral purchase, the referring member receives $15 through the rewards program.
20%
OFF
20% Welcome Discount for New Subscribers
Sign up for Sigma Beauty emails or SMS to receive a unique code for 20% off your first order. Exclusions apply, including most new products, sale items, value sets, Disney collections, influencer sets, and select collections.
FREE
SHIP
Free International Shipping on Orders $100+
Enjoy free international shipping via DHL or UPS Worldwide on qualifying Sigma Beauty orders of $100+ USD before taxes and fees. Destination exclusions and duties or carrier fees may apply per Sigma Beautys shipping terms.
DEAL
Get Free U.S. Standard Shipping on Orders $65+
Get free U.S. standard shipping when your order subtotal reaches $65 before taxes and shipping. Ships via UPS Ground or USPS First Class for PO boxes. Previous purchases are excluded.
30%
OFF
Get an Extra 30% Off Your Order
Take an extra 30% off your Sigma Beauty order when you use this promo code.
27%
OFF
27% Off Sitewide at Sigma Beauty
Use this promo code to save 27% on sitewide Sigma Beauty purchases.
$5
OFF
Up to $20 Off With Sigma Beauty Rewards Points
Join Sigma Beauty Rewards to earn points on purchases and engagement, then redeem them for savings: 100 points for $5 off, 200 points for $10 off, 300 points for $15 off, and 400 points for $20 off on eligible orders.
DEAL
Sale Section: Limited-Time Deals on Makeup and Brushes
Shop Sigma Beauty's sale section for reduced prices on select brushes, makeup, and beauty tools. Sale items are available while supplies last, and discounts are shown directly on eligible product listings.
$5
OFF
Birthday Reward: $5 Off With 100 Points
Sigma Beauty Rewards members can receive 100 points for their birthday. The rewards page lists 100 points as redeemable for $5 off, making this an ongoing member benefit tied to birthday eligibility.
20%
OFF
20% Off Select Collections at Sigma Beauty
Apply this coupon code to save 20% on select collections at Sigma Beauty.
Sigma Beauty Shopping Info
Discounts
✓
Popup/Newsletter
15% off your first order
✓
Loyalty
Sigma Rewards
✓
Students
10% off · Student Beans
Shipping & Returns
✓
Free Shipping
Threshold: $150
✓
Intl Shipping
Free international shipping available on orders over $150.
✕
Free Returns
Window: 60 days · Fee: Customer responsibility
Final Sale
Influencer sets, Disney collections, value sets, and final sale items cannot be returned.
Payments
Cards
Visa, Mastercard, American Express, Discover
Wallets
Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo
BNPL
Afterpay, Klarna, Zip
✓
Gift Cards
Sigma Beauty Code Checks, Day by Day
Every Sigma Beauty code check from the last 14 days, plotted by the day it ran. Green is how many came back working. Red is how many sigmabeauty.com would not accept. That is the checkout testing you did not have to sit through yourself.
agents@dealhack: ~/signals --store sigmabeauty.com --days 14
80
code checks run
80
checks where the code worked
100%
success rate
6
different codes tried
14 days · 80 code checks · 80 worked
workedpeak 9
would not applypeak 1
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 2 | 0 | 100% | |
| 4 | 0 | 100% | |
| 4 | 0 | 100% | |
| 1 | 0 | 100% | |
| 9 | 0 | 100% | |
| 9 | 0 | 100% | |
| 4 | 0 | 100% | |
| 8 | 0 | 100% | |
| 5 | 0 | 100% | |
| 4 | 0 | 100% | |
| 7 | 0 | 100% | |
| 7 | 0 | 100% | |
| 8 | 0 | 100% | |
| 8 | 0 | 100% |
where this data came from:
71 web search results9 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 sigmabeauty.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 Sigma Beauty 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 Sigma Beauty 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 NovemberBlack Friday & Cyber Monday Event
The annual Black Friday and Cyber Monday event features widespread discounts ranging from 20% to 40% off sitewide on top cosmetics and brush sets.
- mid to late MarchSpring Seasonal Sale
Sigma Beauty hosts a major spring promotion offering markdown selections across select beauty tools and color cosmetics lines.
- early DecemberBrand Anniversary Celebration
The anniversary celebration commemorates the brand's founding with exclusive gifts with purchase and curated site-wide specials.
Locate the Code Box at sigmabeauty.com
The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Sigma Beauty promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the Sigma Beauty 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 the merchant homepage
- 2.Select a product and add it to the cart
- 3.Click the Checkout button to proceed to the checkout page
- 4.Locate the 'Discount code or gift card' field in the Order Summary on the right side of the page
How to use
Enter your code into the 'Discount code or gift card' field in the order summary sidebar and click the 'Apply' button.
When Do New Sigma Beauty Deals Drop?
Our agents log every new Sigma Beauty 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 Sigma Beauty offers per month
busiestavg 3/mo
5
4
1
2
6
2
2
3
1
1
1
| Month | New offers |
|---|---|
| 5 | |
| 4 | |
| 1 | |
| 2 | |
| 6 | |
| 2 | |
| 2 | |
| 3 | |
| 1 | |
| 1 | |
| 1 |
- Busiest month
- Mar
- 6 offers
- Monthly average
- 3
- new offers
- Quietest month
- Jan
- 1 offers
Before You Buy at Sigma Beauty
What shoppers ask most about Sigma Beauty.
›Can I combine promotional discount codes with my Sigma Rewards points?
Reward points cannot be combined with promotional codes or partner discounts during checkout. Each order is restricted to a single active discount code or promotional offer at a time.
›Which product collections are excluded from sitewide discount codes?
Sitewide promotional codes and welcome discounts exclude all Disney collections, influencer sets, value sets, and complete collections. These specialty items are strictly ineligible for extra markdown codes.
›How do student discounts get validated through Student Beans?
Students must verify their active enrollment status directly through the Student Beans widget on the designated page. Once confirmed, a single-use 10% discount code is generated for checkout use.
›Does Sigma Beauty offer price adjustments if an item goes on sale later?
Price adjustments are not offered on previous purchases or items bought before a promotional event starts. Inventory levels are subject to availability without rain checks or price matches.
How We Verify Sigma Beauty Codes
Nothing goes up here on trust. A Sigma Beauty code is collected, applied to a real sigmabeauty.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 sigmabeauty.com --loglast change
collect15 Sigma Beauty offers listed here: 7 codes you paste at checkout, 8 promotions that need none · 1 free shipping offer · 3 sent in by shoppers
test7 codes put through a live sigmabeauty.com cart · last run
confirm4 of 7 codes took money off an order in the last 7 days · most recently
score3 codes rated on how likely they are to work · last recalculated
showevery code printed in full on its card · no clickbait “show code” buttons like on many coupon sites · what you see is what you paste at checkout
prune1 offer expires within the month · expired offers and dead codes drop off automatically
Recent Sigma Beauty offer activity
Each entry is a change the agents logged on this page, newest first.
2 codes rescored on fresh results
10 signals read · odds of working recalculated
2 codes worked on live sigmabeauty.com carts
each one took a discount off a real order
2 codes retested at checkout
applied to a live sigmabeauty.com cart
25% off code worked on a live sigmabeauty.com cart
42/100 code confidence · 10 of 10 checks worked · 10 signals
Sigma Beauty listings reviewed
page refreshed, dead codes pulled
New 20% off code added
sent in by a shopper · 2 of 2 checks worked · 2 signals
3 codes rescored on fresh results
68 signals read · odds of working recalculated
The agents keep retesting every Sigma Beauty 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. Want more codes we have watched work? See top-rated verified promo codes from every store.
Help Other Sigma Beauty Shoppers
Not every Sigma Beauty code reaches us from the store. 3 codes on this page were first submitted by shoppers. Wherever a code comes from, it still has to pass the same cart test before it goes up here.
6 days
since a code sent in by a shopper last took money off a real sigmabeauty.com cart
43%
of the Sigma Beauty codes on this page came from shoppers
Have a code we missed?
Send it over and the agents will run it through a real sigmabeauty.com cart. If it works, it lands here with the test behind it.
Did a code work for you?
Open any Sigma Beauty 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 codeSigma Beauty Customer Support
Need help with your shopping? Here's what's available for Sigma Beauty when an order, return, or promo code needs a human.
Phone
Live chat
Not available
Help center
Customer support is handled via email contact form and phone during standard business hours.
About Sigma Beauty
Who you're buying from.
Brand Profile
Websitesigmabeauty.com
Founded2009
HeadquartersMendota Heights, USA
Parent companySigma Enterprises, LLC
Did You Know
Founding
Sigma Beauty was established in 2009 by Brazilian molecular bacteriologist Dr. Simone Xavier and civil engineer Rene Xavier Filho.
Flagship Product
The brand revolutionized foundation application in 2010 with the introduction of its patented F80 Flat Kabuki brush.
Naming
The company name derives from the Greek letter Sigma, symbolizing the mathematical sum of quality, function, and service.
Stores Like Sigma Beauty: Today's Best Coupons
These 12 stores sell products similar to Sigma Beauty. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 9 of them have a promo code you can copy at checkout.
FragranceX15% offSave 15% on Orders $49+ at FragranceX
Get 15% off FragranceX orders of $49 or more when you use this code.
- saves ~$9.57
- store issued
Get Code
JS Dental Lab365-Day Money-Back Guarantee on Custom Night Guards
JS Dental Lab offers a 365-day money-back guarantee on custom night guards, plus a free prepaid return label, so you can return your guard within one year of purchase if you are not satisfied.
- store issued
Get Deal
L'Occitane CanadaFree Amande Sublime Body Care Gift With $155+ Purchase
Enjoy a complimentary Amande Sublime Body Care gift when you spend $155 or more before tax and shipping at L'Occitane Canada with this promo code; exclusions apply and limit one per transaction.
- store issued
Get Code
Lensmart$10 off$10 Off Orders of $99+
Get $10 off when you spend $99 or more at Lensmart. Enter this Coupon Center code at checkout on qualifying items; taxes, shipping and exclusions do not count toward the minimum.
- community
Get Code
JolieFree shippingFree Shipping & 60-Day Returns on All Jolie Orders
Get free shipping and free 60-day returns on every Jolie order with no minimum purchase required when you shop directly at jolieskinco.com.
- store issued
Get Deal
Rugiet Health15% offGet 15% Off Your First Order
New patients save 15% on their first Rugiet prescription order with this code at checkout.
- store issued
Get Code
Lab Series$15 off$15 Off $75+ Birthday Orders
Use your unique BIRTHDAY offer to get $15 off Lab Series orders of $75 or more during your birthday month. Must be signed into your account.
- community
Get Code
Skinfix15% offGet 15% Off Your First Skinfix Order
New customers get 15% off their first Skinfix order with a promo code. The offer is limited to one use per customer and excludes subscriptions and other discount codes.
- store issued
Get Code
NEST New York15% offGet 15% Off Storewide at NEST New York
Enjoy 15% off storewide at NEST New York when you use this code.
- saves ~$17.53
- community
Get Code
Facetheory20% offTake 20% Off Award-Winning Formulas
Use this promo code to save 20% on award-winning formulas at FaceTheory.
- store issued
Get Code
frank body20% offGet 20% Off Your First Order When You Sign Up
Sign up for email updates to receive 20% off your first order; terms may apply.
- store issued
Get Deal
moodyFree shippingFree Shipping for New Customers
New customers can apply the code at checkout for free shipping. Check the offer page for any restrictions.
- store issued
Get Code
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