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35% Food Grade Hydrogen Peroxide Solution 4 Gallons

Original price was: $199.99.Current price is: $159.99.

35% Food Grade Hydrogen Peroxide – 4 Gallons is a high-purity, concentrated hydrogen peroxide solution intended for professional, laboratory, and controlled dilution applications.

This 4 gallons is ideal for commercial environments and recurring high-volume use where flexibility and easier handling are preferred over single bulk containers.
Looking for all available sizes and bulk options?
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35% Food Grade Hydrogen Peroxide 32oz - 4 Pack
35% Food Grade Hydrogen Peroxide 1 Gallon
Product price: $159.99
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Product Overview

35% Food Grade Hydrogen Peroxide is a high-purity, concentrated hydrogen peroxide solution intended for
professional, industrial, laboratory, and controlled dilution applications. Each batch is produced and handled
with quality and consistency in mind, and documentation is available for compliance and reference purposes.

Quality & Documentation

We provide documentation commonly requested for purchasing, handling, and compliance.
Use the links below to download the current Safety Data Sheet and a representative Certificate of Analysis.

Note: COAs may vary by production lot. If you need a COA tied to a specific lot or order, contact us and we can help.

Storage & Handling Notes

  • Concentrated oxidizer: Handle with care and follow the SDS.
  • Store appropriately: Keep tightly closed, in a cool, dry area, away from direct light and incompatible materials.
  • Use compatible containers: Keep product in its original container whenever possible.
  • Keep out of reach: Store safely and away from children and pets.

Need a Different Size?

If you’re comparing sizes, selecting a pack configuration, or looking for bulk purchasing options,
our main listing includes all available formats in one place:

View all 35% Food Grade Hydrogen Peroxide sizes
.

Weight 640 oz
Dimensions 12 × 12 × 12 in

Real Customer Reviews

★★★★★
01/27/2026
Andrew P.Verified Buyer

Quick delivery, on my question emailed to the company on Saturday, I got phone call on Sunday with clarification. Happy Happy. I will buy from them again.

★★★★★
01/17/2026
Lonnisha S.Verified Buyer

Great

So far so good! Thank you

★★★★★
01/01/2026
Jodi S.Verified Buyer

Happy customer

Good price, fast shipping

★★★★★
12/27/2025
Irene H.Verified Buyer

Great product

Very satisfied I even learned that this product can be used to rid the algae in my fish tank using sparingly.

★★★★★
12/24/2025
richard k.Verified Buyer

35% hydrogen peroxide

I used this product to clear algae from the floor and walls of a greenhouse. It breaks down into water & oxygen that unless directly sprayed on plants does not harm them. Bleach will similarly clear algae but the resultant fumes, in a greenhouse whose windows would be closed in winter, can harm plants. 35% hydrogen peroxide is about 10X more expensive than bleach but for some situations it is the better product. Hydrogen peroxide leaves no residue since oxygen is a gas and water evaporates.

★★★★★
12/11/2025
Tanja D.Verified Buyer

Great customer service and great product

We love Bulk Peroxide. Their products help keep the algae at bay in my greenhouse and their customer service is top-notch.

★★★★★
10/25/2025
Geoffrey S.Verified Buyer

great product, containers, shipping

love it for many uses in the house

★★★★★
10/24/2025
Rianna B.Verified Buyer

Great quality

Product quality is very good, and the option of shipping in smaller bottles to avoid a hazmat fee is greatly appreciated. I have purchased from this company twice now and no issues. Will be buying again in the future

★★★★★
10/09/2025
Tasha H.Verified Buyer

Just as it says

35% H2o2 has been in my life for over a decade now. This was my first order with Bulk Peroxide. I was a little nervous trying a new supplier but I'm glad I did and I expanded my options now. No complaints whatsoever. Thank you!

★★★★★
10/07/2025
Bonnie A.Verified Buyer

Pond water fixed!

We’ve spent thousands over the years trying to **** algae in our 1/2 acre swimming pond. This is the first time in years it’s stayed clear for weeks. It only took 2 gallons of 35%.

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