Some products include disposable or single-use pre-filled applicators. Others are sold as vaginal suppositories or ovules that come with disposable applicators for insertion.
Most options are unscented; a few products offer light scents or flavors such as vanilla or lemon.
Some fertility lubricants are clinically tested or validated for sperm viability, a few are FDA‑cleared, and some listings note third‑party testing or certification.