Update: We found 3 new Peroxide codes on January 19, 2026 and added them to the list.
Peroxide on Roblox uses limited-time codes to grant Product Essence, Premium Dye, extra slots, and occasional event items. Product Essence is the main currency for buying cosmetics, so using every working code is one of the fastest ways to build out your look.
All working Peroxide codes (January 2026)
Use the table below to see the current working Peroxide codes and what each one gives you.
| Code | Reward | Status |
|---|---|---|
NewYearsOf2026 |
25 Product Essence | Working |
425kLikes |
10 Product Essence, 3 Premium Dye, 1 extra slot | Working |
430kLikes |
25 Product Essence, 3 Premium Dye | Working |
Codes are usually tied to milestones such as like counts or seasonal events, and they remain valid only for a short window. If a code returns an error when you try to redeem it, it has most likely expired or has already been used on your account.
Recently expired notable Peroxide codes
Many older codes are no longer valid but are still widely mentioned. The entries below are examples of codes that have expired and are listed only to help you avoid wasting time testing them.
| Code | Reward (when active) | Status |
|---|---|---|
TheFirstDayOfWinter |
50 Product Essence | Expired |
EvilWarlordTriumph |
30 Product Essence | Expired |
HappyThanksgiving2025 |
30 Product Essence | Expired |
MayIngusRest |
10 Product Essence, Dullahan Accessory | Expired |
TheEvilHalloweenDuper |
50 Product Essence | Expired |
YayAHalloweenUpdate |
20 Product Essence, 10 Halloween Candy | Expired |
There are many more historical codes tied to visit milestones and earlier events. Those older strings typically return an expired or invalid message when entered now.
How to redeem Peroxide codes in Roblox
Step 1: Launch the Peroxide experience from its Roblox page at roblox.com/games/9096881148/Peroxide and wait until you are fully loaded into the game world.
Step 2: Look at the top-left corner of the screen and click the icon that looks like a bar graph or statistics panel to open the main menu.
Step 3: Switch to the Settings tab inside that menu. You will see a text box dedicated to code redemption.
Step 4: Carefully type one of the working codes from the table, matching the exact spelling and capitalization, into the text box.
Step 5: Press the Enter key on your keyboard. If the code is valid and unused, a confirmation will appear and the reward will be added to your account.
Tip: Copying and pasting the code strings reduces the chance of typos, which are a common cause of “invalid code” messages even when a code is still active.
How Peroxide codes work
Peroxide uses codes as one-time keys that you redeem on a profile-wide basis. Once a code is used successfully on your account, it cannot be redeemed again on the same account, even if it has not expired yet. Codes often celebrate like milestones such as 425kLikes or seasonal events like New Year and Halloween.
The rewards focus primarily on Product Essence, which is then spent on cosmetic items. Some codes also grant Premium Dye, letting you recolor cosmetics, or extra character slots, which are especially valuable if you want to explore multiple builds or races without deleting an existing character.
Event codes occasionally bundle themed items, such as Halloween Candy or unique accessories. When those events end, the codes are usually moved to the expired list and stop working immediately, so they are worth redeeming as soon as you see them announced.
How to get more Peroxide codes
New Peroxide codes are issued irregularly, most often when the game reaches a new like or visit milestone or when a major seasonal update drops. To catch fresh codes before they expire, players typically:
- Monitor announcements in the official Peroxide community channels, where new codes are posted alongside update notes.
- Pay attention to in-game notices that highlight new milestone celebrations, which often correspond to like-based codes.
- Check code lists periodically during holiday periods such as New Year, Halloween, or other special events, when multiple short-lived codes can arrive in quick succession.
Because expiration windows are short and not every code is re-announced once it goes live, redeeming new codes promptly is the safest way to avoid missing out on free Product Essence and cosmetic upgrades.
Used correctly, these codes provide a steady flow of Product Essence, Premium Dye, and extra slots that would otherwise take considerably longer to obtain. Redeem the working codes as soon as you log into Peroxide, then revisit later in the month to see whether new milestone or seasonal codes have been added.
