Peroxide Codes September 2026: Updated List, Rewards & How to Redeem

Updated: September 2026

What's up, gamers! If you're grinding Roblox and love Bleach, you're probably sinking hours into Peroxide. Whether you're walking the path of a Soul Reaper or wreaking havoc as a Hollow, getting the perfect build means you're going to need a ton of rerolls. And for that, you need Product Essence.

Luckily, the devs have dropped some solid freebies. I've put together the ultimate list so you can grab every single reward currently available.

Active Peroxide codes today

Here are all the codes currently working in the game. Make sure you enter them exactly as they appear, keeping the capitalization in mind:

• Midnyte100kChuds: Redeems for 25x Product Essence
• JesterMiniUpdate: Redeems for 40x Product Essence and 1x New Character Slot
• 450KLikesWithUpdateSoon: Redeems for 15x Product Essence and 1x New Character Slot

What is Product Essence and why do you need it?

In Peroxide, Product Essence isn't just a currency; it's the lifeblood of character progression. You use it at the Kisuke NPC to reroll your Clan, your Shikai/Bankai elements, your Hollow cosmetics, and even your Resurrección. Since getting a Legendary clan (like Kurosaki, Aizen, or Zaraki) has only a 1% to 2% drop rate, you will burn through hundreds of rerolls to get your dream build. That's why claiming every single code is absolutely mandatory if you want to be competitive in PvP or breeze through Time Gates.

Step by step guide to redeeming codes

If you just booted up the game, don't panic if you can't find the code box right away. There's a quick hurdle to clear first. Follow these steps:

1. Launch Roblox and jump into Peroxide.
2. Finish the opening tutorial (this is mandatory, otherwise the menu stays locked).
3. Once you're free to roam, click the Statistics icon (the graph symbol) in the top-left corner.
4. Select the Settings tab.
5. Find the text box labeled Code Here.
6. Copy and paste one of the active codes from our list.
7. Press Enter on your keyboard to submit (there is no standard "Redeem" button).
8. Enjoy your loot, and repeat for the rest of the codes.

Expired Peroxide codes

Trying old codes is usually a waste of time, but for the sake of keeping a complete record, here are the codes that have officially expired and no longer work. Don't bother pasting these:

• Grimmjow: Gave 20x Product Essence
• WAVE2: Gave 15x Product Essence
• GlitchesFixes: Gave 10x Product Essence
• Peroxide10k: Gave 1x New Slot
• SorryForDelay: Gave 30x Product Essence
• SubToGhost: Gave 10x Product Essence
• RobloxDown: Gave 15x Product Essence
• Yama: Gave 15x Product Essence

Troubleshooting and where to find more codes

Sometimes codes just don't want to cooperate. If you're missing out on rewards, check these common issues:

• Tutorial lock: Like I mentioned, you must fully complete the intro before the Settings menu opens up.
• Case sensitivity: Copying and pasting is the way to go. Even one extra space or wrong letter will cause a fail.
• Old servers: If a code just dropped, you might be in a server that hasn't updated yet. Leave the session and join a new one.

Relying on updates is great, but if you want to hunt down codes the second they drop, you need to check the primary sources. The developers primarily announce new drops on the official Peroxide Discord server. You can usually find them pinned in the #announcements or #updates channels.

Additionally, checking the Peroxide Trello board is a smart move if you want to keep up with upcoming patches and potential freebies tied to major game milestones. For now, bookmark this page, as we constantly monitor those sources and test the codes to ensure they actually work before updating our active list!