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Sigma Coupons, Promo Codes and Deals

Coupon Codes3
Best Discount30%
Total Offers12
Average Savings$27.98
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$16.99
Saved $6.00
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Sigma Coupons, Promo Codes, and Deals

  • All (11)
  • Coupons (3)
  • Deals (8)
  1. 25%
    off
    Coupon

    25% off site wide at SigmaBeauty.com

    Honey exclusive
    25% off discount
    Sitewide coupon
    #1 Best Sigma coupon
    1,218 uses
    Last used 3 days ago
    Last saved $18.25
  2. Honey Gold

    Get
    1-10%
    Get rewarded for stuff that you’re already buying with Honey Gold! Merchants give us a small commission for bringing them business, and we share those savings with you through our free Honey Gold rewards program. When you shop at any of our participating sites, you’ll earn a percentage of your purchase back in Gold points that you can redeem for gift cards.
    back from your Sigma purchase with Honey

  3. 3
    CODES
    COUPON

    Try all 3 Sigma codes at checkout
    with one click
    Honey is integrated into your favorite online store’s checkout funnel. When it finds coupons for the store you’re shopping on, a box pops up that says “find savings”. Just click “find savings” and Honey will automatically start trying the coupons for you.

    3,167 total uses
    Last used 3 days ago
    Last saved $18.25
  4. 30%
    off
    Coupon

    30% OFF SITEWIDE - HONEY30

    Honey exclusive
    30% off discount
    Sitewide coupon
    #2 Best Sigma coupon
    1,937 uses
    Last used 4 days ago
    Last saved $9.00
  5. Code
    Coupon

    April Fool's 2019

    Verified coupon
    #3 Best Sigma coupon
    12 uses
    Last used a month ago
    Last saved $7.26
  6. 35%
    OFF
    DEAL

    Up To 35% Off Sitewide

    35% off discount
    Sitewide sale
  7. SALE
    DEAL

    Free International Shipping $150+

    $150 minimum
  8. SALE
    DEAL

    Free US Shipping $50+

    $50 minimum
  9. SALE
    DEAL

    February GWP

  10. Free
    Shipping
    DEAL

    Free Shipping on $50+ order.

    $50 minimum
    Free shipping
  11. Free
    Gift
    DEAL

    GWP! 3 free gifts with purchase of $50+! Offer valid starting February 3 at 9:00am, while supplies last. Offer valid online only. Free Mad For Minis Gift...

    $50 minimum
    Free gift
    Online-only
  12. 60%
    OFF
    DEAL

    Up to 60% off Sale.

    60% off discount
  13. 75%
    OFF
    DEAL

    Shop 75% off + get FREE SHIPPING

    75% off discount
    Free shipping
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FAQ's for Sigma
Does Sigma have any working coupons right now?
Currently, there are 3 verified working coupons available for Sigma. Honey has successfully found savings 3,167 times by using these active coupons.
How much can I save at Sigma?
In the last 30 days, Honey members have saved on average $27.98 at Sigma.
How to find the best deal on Sigma?
You can manually copy and try all 3 available coupons to find the one with the best discount, or you can use the Honey browser extension to automatically try all the coupons for you and apply the biggest savings at checkout.