Home clear aligners like SmileDirect, Candid, Byte, and others have gained a lot of traction recently. They’re innovative, after all: they took Invisalign’s clear aligner technology and brought it directly to consumers.
Some of those home clear aligner companies have kept that innovation rolling. How? They’ve started offering nighttime aligner treatments. But not all aligner companies are created equal, and if you google “nighttime clear aligners,” you might find yourself overwhelmed by all the choices.
That’s where this guide comes in. We’ve reviewed the top nighttime clear aligners, and by the end, you’ll have a pretty good picture of which option is right for you. You’ll be grinning before you know it.
Nighttime vs. Daytime Treatment: What Should I Know?
Take a quick glance at photos and you’ll see that nighttime and daytime treatments with home clear aligners look pretty similar. And that’s not surprising. Clear nighttime aligners and clear daytime aligners have a lot in common. They’re discreet (nearly invisible, actually). They’re far more comfortable than braces, and they’re definitely cheaper. And best of all, both nighttime and daytime treatments with home clear aligners don’t require office visits.
But there are plenty of differences, too. Daytime aligners require 22+ hours of wear each day. Basically, if you aren’t eating or drinking, you should have your aligners in…and you should brush your teeth each time you reinsert them. But with nighttime aligners, you can avoid some of that hassle. They only require 8-10 hours of continuous wear. That makes them much more convenient for busy adults. The drawback? In some cases, nighttime aligners cost more. Plus, they require a longer total treatment time. For example, Byte’s nighttime treatments usually last 6 months, but their daytime treatments take just 3-4 months.
Our Top Picks: The Best Nighttime Clear Aligners
Now that you have some context around what nighttime aligner treatment entails, let’s dig into the best services that offer nighttime-only aligners.
Byte At-Night | #1
Byte’s claim to fame is their rapid treatment speeds; Byte is actually the fastest option for both daytime and nighttime treatments. They’re almost twice as fast as other nighttime treatment options. They also use their SmileScience to create a treatment plan that’s crafted to match your unique facial features—no cookie-cutter treatment plans here.
Now let’s dig into the specifics of Byte At-Night.
Byte At-Night Pricing
Byte At-Night actually costs a touch more than Byte All-Day. The sticker price is $2,295 (but Byte All-Day costs just $1,895). That’s a touch more expensive than some of the others on this list, but we think it’s worth the extra cost.
If $2,295 seems like a bit too much to pay at once, then you can enroll in Bytepay. There’s no credit check. All you have to do is make a downpayment of $449, then you’ll pay $99 per month for 29 months. That takes the cost up to $3,320 in total. So if you can pay all at once, you’ll save a decent amount.
Customer service is one area where Byte really shines. As you work through the process, you’ll get assistance from a dedicated assistant for that step: impressions, ordering your kit…you get the idea. And throughout your treatment, you’ll work with the same representative. So if a question ever comes up, you’ll speak with someone who knows your case inside and out.
We did a little “test run” of their support team, and we got prompt, courteous responses no matter how we contacted them: email, phone, and social media. Phone is easiest, since there are representatives available from 8 a.m. to 6 p.m. PST.
Treatment with Byte At-Night is fairly simple: every night before bed, you’ll pop in your aligners (after you brush and floss, of course). Then, you’ll need to use your HyperByte system for 10 minutes. A lot of people hold it between their teeth while they finish getting ready for bed; it’s light enough to multitask.
Quick note: Byte requires 10 hours of continuous wear. So if you’re like a lot of people and get less than 10 hours of sleep each night (kudos to you if you do), you’ll need to put on your aligners a few hours before bed. Byte At-Night actually uses slightly different aligners than Byte All-Day, too; the night trays are made with a thicker, medical-grade plastic that’s tailor-made for nighttime treatments.
Provided you wear your aligners for 10+ hours a night and use your HyperByte system as directed, you can expect to see your newly-perfected grin in 5-6 months. That’s almost twice as fast as the nighttime industry average.
AlignerCo NightOnly | #2
Next up is AlignerCo, which recently started offering the AlignerCo NightOnly program. If you’re looking for a budget-friendly option, then you’ll find it in AlignerCo. They’re nearly $1,000 cheaper than Byte At-Night. Note: if you’re going for outright affordability, you should check out their daytime option, which is a touch cheaper. That said, AlignerCo NightOnly is the cheapest nighttime option. But the price tag isn’t the only thing you should consider; let’s talk details about AlignerCo.
AlignerCo NightOnly Pricing
The total sticker price for AlignerCo NightOnly is just $1,345. That’s $200 more than their daytime treatments, but more than $600 cheaper than their closest competitor.
Sound like too much to pay at once? You’re not alone. That’s why AlignerCo offers two different financing plans. First, there’s NightFlex, a plan powered by Affirm. It requires a credit check, but you’ll make 12 simple payments of $125. NightFlex Easy requires a downpayment instead of a credit check. After the first payment of $345, you’ll make 11 monthly payments of just $105. Both financing plans have a total cost of $1,500, so if you can make the lump sum payment, you’ll save some money.
Thanks to a relatively small customer base, AlignerCo can give adequate attention to each customer. They’ll check in with you via email on a regular basis. When we tested their support, we found that email is their slowest support channel, but chat and phone are pretty speedy. They may not have as robust of a support team as Byte or Candid, but they do a great job for such a small company.
Just like Byte At-Night, AlignerCo NightOnly has a fairly straightforward treatment process. You pop in your aligners before bed (once your teeth are clean!), and wear them for 8-10 hours straight. You can remove them in the morning. That’s all there is to it.
Provided you wear your aligners for 8-10 hours every day and switch them out as directed, you can expect to finish your treatment within 8-12 months. NightOnly treatment uses the same type of aligners as daytime treatments, too.
SmileDirectClub Nighttime Clear Aligners | #3
Of all the brands we’ve discussed in this guide (or any guide, for that matter), SmileDirectClub is probably the most well-known name. They were actually the first to offer nighttime treatments, too. And thanks to their 400+ SmileShops nationwide, they have one of the easiest start-up processes. But being the “first” doesn’t necessarily mean they’re the best, right?
Let’s cover the essentials to SmileDirect’s Nighttime Clear Aligners.
SmileDirect has a middle-of-the-road price tag compared to our other overnight options: $1,950. But unlike both competitors, that’s the exact same amount you’ll pay for daytime treatments. So there’s no upcharge to get the convenience of nighttime treatment with SmileDirect.
And if that sticker price gives you sticker shock, SmileDirect offers 100% approval financing with SmilePay. All it takes is a $250 down payment. After that, you’ll make 24 monthly payments of $89. That takes your total cost up to $2,386. So if you can swing the full price up front, you’ll save a bit of cash.
A few years ago, SmileDirect really struggled in this category. They received a bunch of negative reviews (but a whole lot of positive ones simultaneously). Why all the bad reviews? For starters, SmileDirect grew extremely quickly, and their customer service team couldn’t keep up. So for a while, it was hard to get in touch with a customer service representative.
Now, SmileDirect is making significant improvements in their customer service department. The staff at their Smile Shops are especially well-reviewed. But if you need to get in touch with the customer support team, you might experience a few delays. Once you actually talk with one, you’ll get good service. We’ve found that phone is their quickest communication channel. Email is reliable, too, but it’s a touch slower.
SmileDirect’s nighttime clear aligners are relatively straightforward: you pop in your aligners for a few hours before bedtime. That will give you the total 10 hours of wear time you’ll need to make your treatment successful. If you adhere to that wear schedule, you’ll see your perfected smile in roughly 10 months.
SmileDirect uses the same aligners for nighttime treatment as they do for daytime treatments. That keeps your costs low.
Pros & Cons of Nighttime Treatment
Nighttime clear aligners aren’t for everyone. Some companies even think that nighttime treatment doesn’t work. They believe that there is too much risk of relapse (teeth shifting back to their previous positions) during the day when you aren’t wearing your aligners all day.
Nighttime treatments are also a bit slower than daytime treatments—at least in terms of total treatment length. But usually, the minimal wear schedule each day is more convenient for busy adults; you won’t have to worry about taking your aligners in and out (and brushing your teeth) every time you eat or drink something besides water.
Before we wrap up, we should note that nighttime treatment is reserved for mild cases only. If you have a lot of gaps, crowding, or misalignments, then you’ll need to use a daytime treatment method instead.
Which Nighttime Clear Aligner is Right for Me?
Let’s be honest: all of these companies are great choices for nighttime treatment. Byte is definitely our favorite, but depending on your priorities, a different company might suit you better. So which one should you choose?
Choose Byte if: you want the fastest results but you don’t want to sacrifice the convenience of nighttime treatment.
Choose AlignerCo if: you want the most budget-friendly option, since their treatment is hundreds cheaper than other nighttime aligners.
Choose SmileDirect if: you don’t want to take impressions on your own or you want to work with the company that has the most brand power in the entire industry.
Keep in mind that you might not be a good candidate for night-only treatment. If your case is a bit too tough for nighttime aligners, we recommend considering Byte All-Day treatment, or one of the other clear aligner services outlined in our review of the 4 Best Online Clear Aligners.
With nighttime treatment, you can achieve the smile of your dreams…during your dreams (okay, not exactly, but by now, you get the idea). But picking the right brand for your smile can be a little tricky. Research is a necessity—kudos to you for giving this decision the careful consideration your smile deserves! Hopefully this guide has given you a better idea which aligner will help you meet your smile goals.