🏆 Best deal right now
Down from $86 to $50, the deepest cut Kosas offers, and a free Perelel hydration powder comes with every order regardless.
Shop the Sets →Kosas almost never discounts individual products, so if you're waiting for a sitewide percentage off you'll be waiting a long time. What it does instead is bundle. The sets on its own site are priced well below the cost of buying the same items separately, and those sets are exclusive to kosas.com rather than Sephora or Ulta.
The savings are real and they're the biggest ones available on this brand. The Skincare Freak Cleansing System Set is $50 against $86 for the pieces bought individually, which is the deepest cut Kosas offers right now. The Skincare Freak cleansing set and the Lip and Cheek set are both in the same territory at around 40% off.
On top of that there are two gifts running at the moment: a Cloud Setting and Baking Puff Duo on orders over $80, and a Perelel hydration powder with every order regardless of size. Both are while supplies last. Shipping is free over $50 and returns are free with no conditions attached.
Active Kosas deals, September 2026
Kosas is including a free Cloud Setting and Baking Puff Duo with orders over $80 right now, a gift with purchase that stacks on top of free US shipping over $50 and the free Perelel hydration 3-pack. The lip color is added automatically once your cart clears $60.
Kosas is adding a free Perelel 3-pack cellular hydration powder to every order while supplies last, with no minimum to reach. The terms exclude gift cards and gift wrap, and it doesn't apply retroactively to orders already processed or shipped.
Joining the Kosas mailing list takes 10% off a first order. It's the only percentage discount the brand offers on individual products, since everything else is set based.
Free shipping on US orders above $50 with free returns alongside it. Most of the discounted sets clear the threshold on their own, so it rarely changes what you buy.
Worth knowing if you normally buy Kosas through a multi brand retailer. The brand states these pairings are only at Kosas.com, so the set pricing can't be matched elsewhere even when the individual products can.
Every Kosas set currently discounted
The biggest saving on the site at $36, $86 down to $50. A full cleansing routine rather than a single product.
$106 to $78, and the largest set Kosas discounts. The 26% cut is the deepest percentage in this list alongside Good Angles.
$85 down to $63, 26% off. Built around the concealer the brand is best known for.
$72 to $55 on the Cloud Skin range, the soft-focus finish rather than the dewy one.
$86 down to $71. Two products rather than a full routine, so the saving is smaller.
$78 to $64 on the eye set.
$59 down to $45, the cheapest full set Kosas discounts.
$52 to $45. The shallowest cut here at 13%, but also the lowest entry price into a Kosas set.
A clear pattern once you check the whole catalog. Of the sets Kosas sells, eight carry a reduced price today, and every single one is a set or kit. No individual lipstick, concealer or skincare item is ever marked down. If you want Kosas below list price, a set is the only route, and the 10% first order signup is the only discount that touches single products.
User submitted Kosas promo codes
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AJA15Reader reported code, unverified.Reveal code →
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JACKIE15Reader reported code, unverified.Reveal code →
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GRETCHEN15Reader reported code, unverified.Reveal code →
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MAYA15Reader reported code, unverified.Reveal code →
How to get the best Kosas price
1
Shop the sets rather than individual products, since sets are the only items ever discounted.
2
Join the mailing list first if you haven't ordered before, for 10% off a first order.
3
Order while the free Perelel gift is running, since it attaches to every order with no minimum.
4
Clear $50 for free shipping, which most of the discounted sets do on their own.
5
Buy direct rather than through a multi brand retailer, because the set pricing only exists on kosas.com.
💡 The Lip and Cheek Set at $32 is the cheapest genuine entry into the brand, and it covers the two products most people try first.
About Kosas
Kosas is a clean beauty brand built on the idea of makeup with skincare actives in it rather than makeup that simply sits on top. The Revealer concealer is the product that made the brand’s name, and the range has since grown across complexion, lip, cheek, eye and skincare.
It sells direct as well as through Sephora and Ulta, but the multi product sets are kept exclusive to its own site, which is why the direct route is usually the cheaper one.
Kosas vs the competition
A quick look at how Kosas compares with two other clean beauty brands on the things that affect what you pay.
| Kosas ★ | Ilia | Merit |
|---|
| Discounts single products | Never | Rarely | Rarely |
| Set discounts | Up to 44% | Occasional | Occasional |
| Free shipping from | $50 | Varies | Varies |
| Sets available elsewhere | No, direct only | Varies | Varies |
💡 Our take: clean beauty brands rarely discount at all, so a 44% set is genuinely unusual. The catch is you've to want everything in the set.
Best months to buy Kosas
JanFebMarApr 🔥MayJunJulAug 🔥SepOctNov 🔥Dec
- April (🔥): the spring beauty events at Sephora and Ulta, which usually pull direct promotions alongside them.
- August (🔥): back to school, which is running now with a dedicated kit.
- November (🔥): Black Friday, the one window when clean beauty brands discount most broadly.
💡 Seasonal kits like the back to school one don't usually outlast the season, so they're worth taking while listed rather than waiting.
Stack your savings
🎁
Take the free gift while it runs
The Perelel hydration powder attaches to every order with no minimum spend, and it's while supplies last.
📧
Use the 10% signup on a set
It's the only discount that applies beyond the set pricing, so pairing the two is the best available combination.
✓
Buy direct, not through a retailer
The discounted pairings are exclusive to kosas.com and can't be matched at Sephora or Ulta.
💡 Free returns mean trying a shade you're unsure about carries less risk than usual for complexion products.
Kosas deal FAQ
Does Kosas have a promo code?›
Code trackers show no verified Kosas codes at present, and most of what circulates is gift card strings rather than discounts. The reliable savings are the set pricing, the 10% mailing list signup for first orders, and the free gift currently attached to every order.
Does Kosas ever discount individual products?›
No. Every reduction we found sits on a set or kit rather than a single product. Single products are never marked down, so a set is the only way to buy Kosas below list price.
What is the biggest Kosas discount right now?›
The Skincare Freak Cleansing System Set at $50 from $86, which saves $36. The Lit-from-Within Set and Good Angles Set are the deepest percentages at 26%. The Skincare Freak Cleansing System Set is close behind at $50 from $86.
Are Kosas sets available at Sephora or Ulta?›
No. Kosas states the pairings are only at kosas.com. The individual products are stocked by multi brand retailers, but the discounted set pricing is exclusive to buying direct.
What is the free gift with a Kosas order?›
A Perelel 3-pack cellular hydration powder, added to every order with no minimum spend while supplies last. The terms exclude gift cards and gift wrap, and it doesn't apply retroactively to orders already processed.
What is the Kosas free shipping threshold?›
US orders over $50 ship free, and returns are free as well. Most of the discounted sets clear that threshold on their own.
The Bottom Line
Buy the sets. That's genuinely the whole strategy on this brand. The Skincare Freak Cleansing System Set at $50 saves you $36 against the individual products, and no code you find anywhere will beat that on Kosas. If you're new, stack the 10% first order signup on top and push the basket over $80 so the Lip Pulse sample comes with it.
The Back to School Essentials Kit has sold out and is no longer discounted. The Full Effect Lip Set at $45 from $59 is the sensible starting point if you're building a routine from scratch rather than replacing one item. The reader codes further down are creator codes and mostly 15%, but they're unverified and they won't apply to sets, so don't plan an order around them.
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