burger icon
rating icon
rating icon
rating icon
rating icon
rating icon
9.8
Based on 78 reviews

About product

This thin foaming hand soap from Adams Handmade Soap is an excellent choice for all your hand-washing needs, as it offers a mild solution that is pre-diluted for easy refilling of foaming dispensers. It is also Eco-Friendly, as it is made with organic vegetable oils and aloe. It’s free of phthalates, sulfates, synthetic preservatives, fragrances or colors. Additionally, this product is vegan cruelty free, ensuring it meets ethical standards. Overall, this soap is an excellent choice for consumer handwashing needs. Its Eco-Friendly nature ensures that it can be used without guilt or worry of environmental damage. The vegan and cruelty free certification adds a level of assurance that the product was created ethically and responsibly. Consumers looking for a good liquid hand soap will not want to pass up this option.

Pros

  • Pre-diluted
  • Vegan
  • No synthetic preservatives
  • Contains organic aloe

Customer Reviews

cross icon
Customer Reviews

I should have done my research.I didn't know their naturally thick soap was not thickened with salt so I didn't buy it I bought the thin for foam pumps. It's a great product but you get a lot more Diluting the thick soap for your foam pump than you do just buying the gallon of thin soap. I bought the eucalyptus and spearmint and it is amazing. My next go-around I will buy the thick soap.

Read More

We love the white barn foaming eucolyptas soap. While looking for some more I found this for a fraction of the price! Just saved the dispenser bottle and refilled it...can't tell the difference...yay

Read More

Works great! I use this in a homemade weed killer.

Read More

Exactly as stated. Thin, foaming soap. Low cost, fast ship. Full Gallon jug.

Read More

Great Soap FantasticThank You for a n Amazing product!!

Read More
rating icon
rating icon
rating icon
rating icon
rating icon
10.0
Based on 78 reviews

About product

This thin foaming hand soap from Adams Handmade Soap is designed to meet all your needs for an eco-friendly and vegan certified cleaning product. This product is pre-diluted for easy refill of foaming dispensers and is mild, making it ideal for hand washing. It is made with organic vegetable oils and aloe in combination with essential oils. The soap does not contain any phthalates, sulfates, synthetic preservatives or colors, and does not have any thickeners or detergents either, making it a gentle, yet effective cleaner. This product is also certified as vegan and cruelty-free, and has been proudly made in the USA. All in all, if you are looking for a high-quality, eco-friendly solution for your handwashing needs, this pre-diluted product is an excellent option

Pros

  • Mild formula
  • Effective
  • Eco-friendly
  • Cruelty-free

Customer Reviews

cross icon
Customer Reviews

I should have done my research.I didn't know their naturally thick soap was not thickened with salt so I didn't buy it I bought the thin for foam pumps. It's a great product but you get a lot more Diluting the thick soap for your foam pump than you do just buying the gallon of thin soap. I bought the eucalyptus and spearmint and it is amazing. My next go-around I will buy the thick soap.

Read More

We love the white barn foaming eucolyptas soap. While looking for some more I found this for a fraction of the price! Just saved the dispenser bottle and refilled it...can't tell the difference...yay

Read More

We bought this in hopes of it taking the place of a more popular brand. It does not foam in our foaming soap dispenser like our other one did but does work as a facial cleanser well. It does the job but I feel like it isn’t as strong as the other stuff.

Read More

Works great! I use this in a homemade weed killer.

Read More

Exactly as stated. Thin, foaming soap. Low cost, fast ship. Full Gallon jug.

Read More

Great Soap FantasticThank You for a n Amazing product!!

Read More
rating icon
rating icon
rating icon
rating icon
rating icon
10.0
Based on 142 reviews

About product

This Adams Handmade Soap thin foaming hand soap is a great product that offers a variety of features and benefits. It is pre-diluted for easy refill of foaming dispensers, making it a convenient and cost effective solution for cleaning your hands. Additionally, it’s made with organic vegetable oils and aloe to provide a mild, yet effective clean, without any harsh chemicals. Furthermore, this soap is cruelty free certified and vegan certified which ensures that it's free from animal testing and byproducts. It also has no phthalates, sulfates, or synthetic preservatives, and is free of fragrances or colors, making it a safe choice for users of all ages. Additionally, there are no thickeners or detergents found in this soap, so you can trust that you're getting the purest ingredients for the job. Overall this is an excellent option when selecting a hand wash soap. Its eco-friendly formula is biodegradable and Non-GMO certified for peace of mind. Moreover, it's made in the USA from a family owned company so you can be sure that you're getting top quality products.

Pros

  • Pack of 4
  • Made with organic ingredients
  • Convenient
  • Cruelty-free

Customer Reviews

cross icon
Customer Reviews

I like to use pure soap without detergents because I have eczema prone skin. I have refillable bottles at all of the sinks in my house and I use this to refill all of them. It has a light and subtle lavender scent and it does not linger on your hands after rinsing. It is a little bit thinner than some other castile soaps I have used in the past but it isn't really a big deal. It lathers and rinses well and has clean ingredients. I will be purchasing again in the future.

Read More

I use liquid castile soap,preferably unscented for everything from dishes to laundry,hand soap, countertops, anything that needs cleaning. and this one is a keeper! i put a few drops of peppermint for handsoap. So, I buy soap by the gallon. The price of Adams is the best I have found so far. and it doesnt have any artificial thickeners, just great suds! Made in USA. Love it!

Read More

This is my favorite soap! I clean homes professionally and this is my signature scent! I love that it's not harmful or harsh. I use this on pretty much everything! This is a must have as a cleaning business owner!

Read More

Good quality for the value.

Read More

It works exactly the same it’s competitor but for a fraction of the cost. The smell is great and on point.

Read More

the foams well in soap dispenser

Read More

We bought this in hopes of it taking the place of a more popular brand. It does not foam in our foaming soap dispenser like our other one did but does work as a facial cleanser well. It does the job but I feel like it isn’t as strong as the other stuff.

Read More

I use this FOR SO SO MUCH.It's gardening season and I use this to help with bugs on plants. I refill my soap dispensers in my house with it and add in essential oils, I use it in my stain be gone for clothing, cleaning, washing fruits/ veggies, etc. The possibilities are endless. Great buy and bang for the buck with everything on the rise.

Read More

Best Foaming Hand Soap Gallon of 2025

Updated Apr, 2025
check mark
Written by Connor Manion
Connor Manion
Connor Manion
Connor Manion is a University of Florida graduate living in the mountains of Northern Georgia. You can find his work among the pages of the Miami Herald, The Olympian, the Sun Herald, and the Fresno Bee. His writing covers a broad range of interests including health and fitness, home improvement, cooking, and pet care. In addition to writing, Connor tutors middle and high school students in math, English, and Economics.
Updated Apr, 2025
Best Pick
rating icon
10/10

Product Details

Runner-Up
rating icon
9.8/10

Product Details

Honorable Mention
rating icon
9.4/10

Product Details

Featured on

Buying Guide

When selecting the best foaming hand soap gallon, there are several essential considerations to ensure a superior handwashing experience. First and foremost, prioritize ingredients, and look for a soap with gentle, skin-friendly ingredients such as natural extracts or essential oils to keep your hands moisturized and nourished after every wash. Be sure to consider fragrance options as well. Look for a gallon of foaming soap with a scent that suits your preferences, whether it's a refreshing citrus burst, a soothing lavender aroma, or a fragrance-free option for sensitive skin. Look for a product that creates a rich and creamy foam, as this will provide thorough and efficient cleansing. Moreover, consider looking for an option that incorporates antibacterial agents to protect against germs and bacteria. Besure to check each product’s eco-friendliness as well, and opt for a soap that is free from harmful chemicals like parabens and sulfates, and choose options that are biodegradable to promote environmental sustainability. By taking these factors into account, you can confidently choose the best foaming hand soap gallon that aligns with your preferences and ensures superior hand hygiene. With the right foaming hand soap, you can elevate your hand washing routine and promote overall cleanliness and wellbeing for yourself and your family.
adams handmade soap thin castile foaming liquid hand soap 1
adams handmade soap thin castile foaming liquid hand soap 1

Featured Products

Adams Handmade Soap Thin Castile Foaming Liquid Hand Soap 1 Gallon Refill - Unscented

adams handmade soap thin castile foaming liquid hand soap 1

@adams handmade soap

This thin foaming hand soap from Adams Handmade Soap is an excellent choice for all your hand-washing needs, as it offers a mild solution that is pre-diluted for easy refilling of foaming dispensers. It is also Eco-Friendly, as it is made with organic vegetable oils and aloe. It’s free of phthalates, sulfates, synthetic preservatives, fragrances or colors. Additionally, this product is vegan cruelty free, ensuring it meets ethical standards. Overall, this soap is an excellent choice for consumer handwashing needs. Its Eco-Friendly nature ensures that it can be used without guilt or worry of environmental damage. The vegan and cruelty free certification adds a level of assurance that the product was created ethically and responsibly. Consumers looking for a good liquid hand soap will not want to pass up this option.

Check Price

Product features

  • Pre-diluted
  • Vegan
  • No synthetic preservatives
  • Contains organic aloe

FAQ

Does this come with a pump dispenser?

This does not include a dispenser.

Does this have a fragrance?

This soap is unscented.

Adams Handmade Soap Liquid Foaming Soap 1 Gal - Eucalyptus Spearmint

adams handmade soap liquid foaming soap 1 gal

@adams handmade soap

This thin foaming hand soap from Adams Handmade Soap is designed to meet all your needs for an eco-friendly and vegan certified cleaning product. This product is pre-diluted for easy refill of foaming dispensers and is mild, making it ideal for hand washing. It is made with organic vegetable oils and aloe in combination with essential oils. The soap does not contain any phthalates, sulfates, synthetic preservatives or colors, and does not have any thickeners or detergents either, making it a gentle, yet effective cleaner. This product is also certified as vegan and cruelty-free, and has been proudly made in the USA. All in all, if you are looking for a high-quality, eco-friendly solution for your handwashing needs, this pre-diluted product is an excellent option

Check Price

Product features

  • Mild formula
  • Effective
  • Eco-friendly
  • Cruelty-free

FAQ

How many ounces of soap does this contain?

This contains 128-ounces (1 gallon) of soap.

Does this product contain GMOs?

This is non-GMO.

Adams Handmade Soap Liquid Foaming Soap 1 Gal (Unscented, 4 pack)

adams handmade soap liquid foaming soap 1 gal

@adams handmade soap

This Adams Handmade Soap thin foaming hand soap is a great product that offers a variety of features and benefits. It is pre-diluted for easy refill of foaming dispensers, making it a convenient and cost effective solution for cleaning your hands. Additionally, it’s made with organic vegetable oils and aloe to provide a mild, yet effective clean, without any harsh chemicals. Furthermore, this soap is cruelty free certified and vegan certified which ensures that it's free from animal testing and byproducts. It also has no phthalates, sulfates, or synthetic preservatives, and is free of fragrances or colors, making it a safe choice for users of all ages. Additionally, there are no thickeners or detergents found in this soap, so you can trust that you're getting the purest ingredients for the job. Overall this is an excellent option when selecting a hand wash soap. Its eco-friendly formula is biodegradable and Non-GMO certified for peace of mind. Moreover, it's made in the USA from a family owned company so you can be sure that you're getting top quality products.

Check Price

Product features

  • Pack of 4
  • Made with organic ingredients
  • Convenient
  • Cruelty-free

FAQ

How much soap does this product include?

This comes with four, 1-gallon jugs.

Does this contain any synthetic preservatives?

This is free of synthetic preservatives.

Amazon Reviews

Read the review on Amazon
"I should have done my research.I didn't know their naturally thick soap was not thickened with salt so I didn't buy it I bought the thin for foam pumps. It's a great product but you get a lot more Diluting the thick soap for your foam pump than you do just buying the gallon of thin soap. I bought the eucalyptus and spearmint and it is amazing. My next go-around I will buy the thick soap."
Read the review on Amazon
"We love the white barn foaming eucolyptas soap. While looking for some more I found this for a fraction of the price! Just saved the dispenser bottle and refilled it...can't tell the difference...yay"
arrow icon