# BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon

BAMBOO AND BIRCH unscented Castile soap comes in a one-gallon size for personal washing and household cleaning.

- [Original product page](https://www.ofertitastop.com/us/product/bamboo-and-birch-bab-unsc-128)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-14T17:56:11.246Z
- Brand: BAMBOO AND BIRCH
- Model: BAB-UNSC-128
- EAN / GTIN: 860010857762
- Category: Health & Beauty > Personal Care > Cosmetics > Bath & Body > Liquid Hand Soap
- Source store: amazon US
- Active deal: Yes
- Price: 35.99 USD
- Previous price: 39.99 USD
- Rating: 4.5 / 5
- Reviews: 1392

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## The essentials

The one-gallon size gives you a single supply of unscented liquid Castile soap for personal washing and a range of household tasks. BAMBOO AND BIRCH Pure Castile Soap is described as made with natural ingredients and certified palm oil free, with cruelty-free and vegan claims for shoppers who consider sourcing as well as everyday use.

Its versatility is the main reason to consider it: the soap is listed for body, face, hair, dishes, laundry, and gentle home cleaning. That makes it relevant to households looking to consolidate several soap uses, rather than choosing a product for just one task. The product description does not provide dilution instructions, so follow any directions on the container for the intended use.

The unscented version suits buyers who prefer not to choose lavender or peppermint. If you want a scented wash, those other varieties are mentioned in the product details, but they are not the variant described here.

## Fit and sizing

This is a bulk format, not a small bottle for occasional use: the container holds one gallon and is listed as 4 x 4 x 10 inches and 9 pounds. Consider where you would store it and whether you want to dispense soap into smaller containers for daily access. The gallon format is also described as a household refill option, which may suit regular use across more than one task.

Compared with buying a smaller bottle for a single sink or shower, this size makes more sense when you expect to use the soap repeatedly around the home. A smaller format may be easier to handle if you need only a little soap or have limited storage space.

## Usage tips

Choose the intended use before dispensing: the listed applications range from body, face, and hair washing to dishes, laundry, and gentle household cleaning. Keep the product’s unscented designation in mind when selecting it for personal care, and refer to the container for any use-specific directions rather than assuming the same amount or method works for every task.

Buyer feedback is favorable about cleaning performance and gentleness for everyday washing, but opinions are mixed on how thick the soap feels and how much lather it produces. If a rich lather or a particular consistency is central to your preference, those reports are worth weighing. A solid pick if you want one unscented soap for several listed uses and have room for a gallon container. Not the best choice if you specifically want a scented option or prefer to buy a smaller amount at a time.

## Before you decide

**Is this version scented?** It is labeled unscented. Lavender and peppermint are listed as other varieties, not as features of this one.

**What can it be used for?** The product details list body, face, hair, dishes, laundry, and gentle household cleaning. Use the container’s directions for the application you have in mind.

**What sourcing claims are included?** The soap is described as certified palm oil free, vegan, and cruelty-free. These are product claims, not a substitute for checking the ingredient label if you have specific requirements.

## Is it worth it?

The case for this Castile soap is its combination of a one-gallon supply, unscented format, and multiple stated uses. It can suit a household that will draw on it for both personal washing and cleaning, rather than someone looking for a single-purpose or scented soap. Keep the mixed feedback on lather and consistency in mind if those qualities matter more to you than having a versatile bulk format.

## Images

![BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon — 1](https://www.ofertitastop.com/i/HjGOCBCw6MQ3L5rmHCL6kWYi1Gkg_61MXOCsehXo5pkTHQp9xKtW28ATEUYvBYtnZQ6UmqnOtu0aPsgnqbLTPA3cZQlZa4pIPWC1zJENaiMDBGUVKboaOw.jpg)

![BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon — 2](https://www.ofertitastop.com/i/nX5rRs8RrXt9AUKCzTSJasO4IY7ZIYYrCyXzt-gRdQPDkJlTjyBIdD2peNQQ6vEHfIpXtP3sO55r-NPU8yqiJy9F9UpbUl2tbvbqx3-FyrKSVWjGL-d9uQ.jpg)

![BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon — 3](https://www.ofertitastop.com/i/1Qv6DRahaJikR0wCkl20OKs9uwdfnZbr3j3iq5TG6y24d4zjH6V0mSsK1Uhih-7rHF0EmUGok3YD_U5GLnC-k56fL-69KhzF9KBesUPBkkcWlQoe4KrtSw.jpg)

![BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon — 4](https://www.ofertitastop.com/i/ko6uS22Kooiior48xyvHk6i1-NUBg1sUEKr4cjIcIwbR568aIayIgk772a8UZSQzyBKBAPZM8gZ-v-R8L20b3FDFbyazML9cq-mJEXakIVQNZU_a1DFT7g.jpg)

![BAMBOO AND BIRCH BAB-UNSC-128 Unscented Castile Soap, 1 Gallon — 5](https://www.ofertitastop.com/i/twCuBtYVQActFicuWH3K5exiLVEm5MgFPzAgKkL9CMPb-mMQaNwSej8ssEl3KBmc-DA1nM5-IKH90rQ3UuvOFwi2FotSyMSe6Ajq6FmLhS79vt5hfPaotg.jpg)