v3.26.1
Cover
Jun. 12, 2026
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 12, 2026
Entity Registrant Name AMASS BRANDS
Entity Central Index Key 0001851491
Entity Incorporation, State or Country Code DE
Entity File Number 001-43286
Entity Tax Identification Number 81-5227282
Entity Address, Address Line One 860 E Stowell Road
Entity Address, City or Town Santa Maria
Entity Address, State or Province CA
Entity Address, Postal Zip Code 93454
City Area Code 909
Local Phone Number 293-8571
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol AMSS
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Entity Ex Transition Period false