There are a few factors to consider before purchasing contact lenses. These include the type of fit each lens offers, whether you need soft or hard lenses, and a professional opinion from your eye doctor (optometrist), whose opinion is crucial to aid your vision and keep your eyes healthy. Keeping these factors in mind, here are six of the best contact lenses to pick from in 2021. Bausch + Lomb Biotrue ONEday The Bausch + Lomb Biotrue ONEday contact lenses offer up to 20 hours of moisture retention. They have a peri-ballast design that reduces glare and halos and limits lid interaction. Their 3-Zone Progressive design orchestrates clear vision and smooth transitions from nearby objects to those at a distance. DAILIES® AquaComfort Plus® These lenses offer exceptional moisture regulation that reduces dryness and friction in the eyes. They are also suitable for children, and their moisturizing agent makes blinking comfortable throughout the day. The contact lenses are also disposable, which allows you to start each day with fresh and clear vision. CooperVision® Biofinity® For those looking for a balance between breathability, sharpness, comfort, and crisp vision, the CooperVision® Biofinity® contact lenses are a perfect pick. The lens is designed with the CooperVision® Aquaform® Technology and offers a significant amount of oxygen to the eyes.