| Cover | Oct. 06, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 6, 2021 |
| Entity File Number | 333-214463 |
| Entity Registrant Name | SLINGER BAG INC. |
| Entity Central Index Key | 0001674440 |
| Entity Tax Identification Number | 61-1789640 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 2709 N. Rolling Road |
| Entity Address, Address Line Two | Suite 138 |
| Entity Address, City or Town | Windsor Mill |
| Entity Address, State or Province | MD |
| Entity Address, Postal Zip Code | 21244 |
| City Area Code | (443) |
| Local Phone Number | 407-7564 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
