Yes – byte aligners are one of the few providers now offering an aligner system that works only at night. If you’re unsure about whether aligners will be comfortable to wear, or you’re self-conscious about even clear aligners being on show during the day, you can choose to wear these nighttime-only aligners. It’ll extend your treatment time by a few months, but it may be the preferred option if you want to avoid wearing aligners for most of the day.