Sigma Beauty Discount Code (October 2026): Every Real Way to Save
By Ashley Isham
Updated October 20, 2026 · 8 min read · 5 views
Is there a Sigma Beauty discount code? There is no public sitewide promo code right now, but Sigma Beauty gives new subscribers 20% off their first order: sign up for the newsletter with a new email or phone number and Sigma sends you a unique welcome code. On top of that, you can save up to 35% with Build Your Own Sigma Set, about 25% with ready-made brush sets, and through October 26 an automatic 20% Off Eye Brushes & Eye Makeup promotion needs no code at all. We checked every offer on sigmabeauty.com on October 21, 2026.
Sigma brushes are built to last for years (they come with a free 4-year warranty), so the smartest move is to buy the right set once, at the best price. Here is exactly how.
Sigma Beauty savings at a glance
- New customers: 20% off your first order with the newsletter welcome code
- Biggest saving: Build Your Own Sigma Set, 15% / 25% / 35% off for 2 / 4 / 6+ items
- This week: 20% Off Eye Brushes & Eye Makeup, automatic (October 19 to 26)
- Free US shipping: on orders of $65+ (international at $100+)
- Rewards: $5 off just for creating an account
Every real way to save at Sigma Beauty
New to Sigma? Start with the 20% welcome code. Already a fan? Build Your Own Sigma Set and brush sets usually save you more. Every offer below comes from sigmabeauty.com:
| Saving | What you get | How to get it |
|---|---|---|
| 20% Off Welcome | 20% off your first order with a unique code | Sign up for the newsletter with a new email and/or phone number; the code arrives by email or SMS |
| Build Your Own Sigma Set | 15% off 2 items, 25% off 4 items, 35% off 6+ items | Automatic in the bundle builder, no code |
| Brush sets | The Most-Wanted Brush Set costs $36 less than its five brushes bought one by one | Brush Sets collection |
| 20% Off Eye Brushes & Eye Makeup | 20% off individual face and eye brushes, October 19 to 26, 2026 | Automatic, look for “20% Off Applied in Cart” |
| Free Sigma Switch | Free Sigma Switch with brush set orders of $75+, October 19 to 26 | Adds itself to a qualifying cart |
| Free shipping | Free US Standard Shipping at $65+, free international shipping at $100+ | Automatic, no code |
| Sigma Beauty Rewards | 100 points ($5 off) for creating an account, then 1 point per $1 | Join free on the Rewards page |
| Sale page | Marked-down brushes, such as the F42 Strobing Fan Brush at $18 (regular $30) | Sale collection (final sale) |
| Sigma Beauty PRO | Exclusive discounts for makeup artists, beauty professionals and students | Apply on the Sigma Beauty PRO page |
| Afterpay and PayPal Credit | Spread the cost of a bigger set | Choose at checkout |
The 20% off welcome code for new customers
New customers get 20% off their first order by signing up for the Sigma newsletter. The sign-up box at the bottom of every page promises “early access to new launches, exclusive promotions, and 20% off your first order”, and Sigma sends a unique code by email and/or SMS once you submit a new email address or phone number.
Sigma’s terms say the welcome code does not apply to new products, sale items, value sets, the Disney collection, influencer sets and complete collections, does not combine with other codes or rewards, and is not active during select promotions. Our tip: use it on individual brushes, brush care or makeup, where it works best.
Build Your Own Sigma Set: up to 35% off
Build Your Own Sigma Set is the biggest everyday saving at Sigma: mix brushes and makeup and the discount grows with your cart, with no code needed. The bundle builder applies 15% off 2 items, 25% off 4 items and 35% off 6 or more, and orders over the shipping threshold still ship free.
Here is the math on eye brushes Sigma itself recommends on that page, at today’s regular prices:
| Your custom set | Regular price | Bundle price | You save |
|---|---|---|---|
| 2 items: E25 Blending + E35 Tapered Blending | $50 | $42.50 (15% off) | $7.50 |
| 4 items: E25, E35, E40 Tapered Blending, E45 Small Tapered Blending | $100 | $75 (25% off) | $25 |
| 6 items: the four above + E28 Detailed Buffer + E30 Pencil | $146 | $94.90 (35% off) | $51.10 |
The six-brush set covers every eye look, from packing color to a sharp crease, for under $16 a brush, and at $94.90 it clears the $65 free US shipping threshold too.
Brush sets: what you save versus single brushes
Ready-made brush sets cost less than the same brushes bought separately, so they are the easy pick if you are starting from scratch. The clearest example is the Most-Wanted Brush Set: $108 for five best-sellers that cost $144 one by one today (F80 Flat Kabuki $38, F35 Tapered Highlighter $34, E40 $26, E25 $24, E30 $22), a $36 saving.
| Set | Price | Value Sigma lists |
|---|---|---|
| Essential Brush Set (12 face and eye brushes) | $221 | $340 |
| Classic Face Brush Set | $136 | $182 |
| Soft Coverage Brush Set | $117 | $146 |
| Basic Eye Brush Set | $112 | $160 |
| Most-Wanted Brush Set (5 brushes) | $108 | $158 |
| Essential Trio Brush Set | $37 | $45 |
Prices from the Sigma brush sets collection on October 21, 2026. Until October 26, brush set orders of $75+ also get a free Sigma Switch (sold on its own for $32). Not sure which set fits your routine? See our Sigma brush sets comparison.
This week’s Sigma promotions
From October 19 at 9:00 am CST to October 26 at 9:00 am CST, Sigma runs “20% Off Eye Brushes & Eye Makeup” as an automatic promotion with no code needed. Its terms cover 20% off individual face and eye brushes, and exclude new launches, brush sets, cleaning tools, influencer-curated items, value sets, sale page items and complete collections. Eligible products show a “20% Off Applied in Cart” badge.
- F80 Flat Kabuki: $38, or $30.40 with the automatic 20%.
- E25 + E35 + E40 blending trio: $76, or $60.80 with the automatic 20%.
Sigma lists every live offer on its Current Promotions page, so check it before you check out.
Free shipping at $65
US orders ship free with standard shipping once your subtotal reaches $65 before taxes and shipping, and international orders ship free at $100+. Standard US orders are processed in 1 to 3 business days and arrive in about 5 to 7 business days; Express 2-Day and Express Overnight are available if you need your brushes sooner.
Sigma Beauty Rewards: points on every order
Sigma Beauty Rewards is free and pays you back on every purchase: you get 100 points ($5 off) just for creating an account, then 1 point per $1 spent, and 100 points equal $5 off. Extra points come from your birthday (100), SMS sign-up (50) and reviews (25, plus 10 for a photo).
- Beauty Enthusiast (free): 1 point per $1.
- Beauty Obsessed (earn 250 points): 1.25 points per $1, early access to launches and exclusive sales.
- Beauty Icon (earn 500 points): 1.5 points per $1 and free US shipping on all orders.
Redeem 100 / 200 / 300 / 400 points for $5 / $10 / $15 / $20 off, or for products such as the Spectrum Eyeshadow Palette. Sigma notes that codes do not combine with reward points, so use points on orders where no code applies. Join on the Sigma Beauty Rewards page.
Sale page, PRO discounts and paying over time
The Sale page is the cheapest way into single Sigma brushes, with markdowns of about 40% on the day we checked. Examples: F42 Strobing Fan Brush $18 (regular $30), F36 Tapered Cheek Brush $22 (regular $36), E35 Tapered Blending Brush in Black $16 (regular $26) and the E25 Mini Blending Brush in Black $6 (regular $10). Sale items are final sale and are not eligible for warranty replacement, so they suit brushes you already know you love.
Makeup artists, beauty professionals and students can apply to Sigma Beauty PRO for exclusive discounts on professional-grade tools. At checkout, Afterpay and PayPal Credit let you split a bigger set into smaller payments.
How Sigma discounts combine
Sigma allows one coupon code per order, and codes do not combine with reward points. Per Sigma’s Help Center, promo codes also do not apply to Influencer Sets, Value Sets, Disney Collections, sale items, or orders where a sitewide discount is already applied automatically. Free shipping is automatic, so it works alongside your best saving.
Returns and the 4-year warranty
Sigma backs every brush and brush care tool with a free 4-year warranty against manufacturing defects, and returns are generous. Returns within 59 days of purchase get a refund to your original payment method, and returns from 60 to 90 days get store credit or an exchange; original and return shipping are not refunded. New to the brand? Start with our Sigma Beauty review.
Sigma Beauty discount code FAQ
Is there a Sigma Beauty discount code for 20% off?
Yes, for new customers: sign up for the Sigma newsletter with a new email or phone number and you get a unique 20% off code for your first order.
Does Sigma Beauty have free shipping?
Yes. US standard shipping is free on orders of $65+ and international shipping is free on orders of $100+.
What is the best way to save on Sigma brushes?
Build Your Own Sigma Set: pick 6 or more items and you get 35% off automatically, for example six eye brushes for $94.90 instead of $146.
Can I combine two Sigma Beauty codes?
No. Sigma allows one coupon code per order, and codes do not combine with reward points.
Does Sigma Beauty have a student discount?
Students can apply to the Sigma Beauty PRO program, which offers exclusive discounts to students, makeup artists and beauty professionals.
The bottom line
The best Sigma Beauty discount for a first order is the 20% welcome code from the newsletter; for bigger hauls, Build Your Own Sigma Set at up to 35% off and ready-made brush sets save you even more. Aim for $65 to get free US shipping, join Rewards for $5 off, and enjoy brushes that are covered for four years.
Build your own set and save up to 35%
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Ashley Isham
Ashley Isham is a senior reviewer at Unbias Review with a genuine passion for finding products that are actually worth the money. She covers skincare, beauty, wellness and everyday tech, digging into ingredients, specs, prices and real customer feedback so readers can shop with confidence. Ashley loves a good deal as much as a great product, which is why every review comes with the smartest way to save.
