v3.26.1
Cover - $ / shares
 3 Months Ended
Mar. 31, 2026
May 13, 2026
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2026  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --12-31  
Entity File Number 001-42582  
Entity Registrant Name Soulpower Acquisition Corporation  
Entity Central Index Key 0002025608  
Entity Tax Identification Number 98-1801568  
Entity Incorporation, State or Country Code E9  
Entity Address, Address Line One 250 West 55th Street  
Entity Address, Address Line Two 17th Floor  
Entity Address, City or Town New York  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 10019  
City Area Code 201  
Local Phone Number 282-6717  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Elected Not To Use the Extended Transition Period false  
Entity Shell Company true  
Units, each consisting of one Class A ordinary share and one right    
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one right  
Trading Symbol SOULU  
Security Exchange Name NYSE  
Class A ordinary shares, par value $0.0001 per share    
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share  
Trading Symbol SOUL  
Security Exchange Name NYSE  
Rights, each right entitling the holder to receive one-tenth (1/10) of one Class A ordinary share upon the consummation of the initial business combination    
Title of 12(b) Security Rights, each right entitling the holder to receive one-tenth (1/10) of one Class A ordinary share  
Trading Symbol SOULR  
Security Exchange Name NYSE  
Common Class A [Member]    
Entity Common Stock, Shares Outstanding   25,620,000
Entity Listing, Par Value Per Share $ 0.0001  
Common Class B [Member]    
Entity Common Stock, Shares Outstanding   8,333,333
Entity Listing, Par Value Per Share $ 0.0001