57 offers ranked · median $0.44 a fluid ounce · checked Oct 17, 12:14 PM ET
Off: shows the same results Amazon returns, without extra filtering.
All words: keeps items whose title contains every word from your search, in any order.
Exact phrase: keeps items whose title includes your full search phrase exactly as typed.
PriceCrow compares available Amazon listings for castile soap, converts compatible package sizes to price per fluid ounce, and sorts the results from lowest unit cost upward. This comparison uses current or recently cached Amazon data and may not include every listing, coupon, shipping charge, or Prime offer.
The lowest recorded result is $0.11 per fluid ounce (75% below the median) — BAMBOO AND BIRCH Pure Castile Soap Liquid, Lemon Zest, 64 oz | Cert...
Price range: $0.11 – $1.91 per fluid ounce across 57 offers. Median sits at $0.44.
Top brands showing: Dr Bronner's, Bamboo Birch, Adams Handmade.
This result set was last recorded (about 5 hours ago). Rerun the search to check for newer prices.
Use it as a shortlist, then confirm the product size, price, shipping, coupon terms, availability, and Prime eligibility on Amazon. Add qualifiers such as “organic,” “bulk,” or a brand name when you need a narrower result set.
Results too broad? Try Strict match.
No results match your strict filter.
Switch to All Words, or turn the filter off.
75% below median
Price as of Oct 17, 12:14 PM ET · Details
50% below median
Price as of Oct 17, 12:14 PM ET · Details
50% below median
Price as of Oct 17, 12:14 PM ET · Details
48% below median
Price as of Oct 17, 12:14 PM ET · Details
41% below median
Price as of Oct 17, 12:14 PM ET · Details
39% below median
Price as of Oct 17, 12:14 PM ET · Details
36% below median
Price as of Oct 17, 12:14 PM ET · Details
36% below median
Price as of Oct 17, 12:14 PM ET · Details
32% below median
Price as of Oct 17, 12:14 PM ET · Details
