| Solitary confinement | Skookum Brewery | American Stout | |
| Solitary Nature | Bissell Brothers | Wild Ale | 5.9% |
| Solitary Series spring 23 Imperial Stout | Watts Brewing Company | | 9.5% |
| Solo | Brekeriet | | |
| Solo | Stillwell Brewing Co. | Saison | 4.7% |
| Solo Copper | Ferndale Project | New England IPA | 7.5% |
| Solo Exhibition | Other Half Brewing Co. | New England IPA | 10.2% |
| Solo Exhibition: Citra | Other Half Brewing Co. | New England IPA | 10.2% |
| Solo Galaxy | Ferndale Project | Imperial IPA | 8.5% |
| Solo Mosaic | Ferndale Project | New England IPA | 9.0% |
| Solo Series: IFL | Four String Brewing | American Lager | 6.5% |
| Solo Strata | Ferndale Project | New England IPA | 8.5% |
| Solstice | Funkwerks | Saison | 9.5% |
| Solstice | Kent Falls Brewing Company | Wild Ale | 4.8% |
| Solstice | Peckham's Cider | | 7.2% |