Clear Aligners in 2026: Byte, Candid & ClearCorrect Post-SDC

SmileDirectClub’s sudden shutdown left many people mid-treatment and understandably wary of remote aligner companies.

If you have mild crowding or spacing and want an affordable, lower-hassle alternative to Invisalign, this consumer guide breaks down what clear aligners can and can’t fix, how at-home and in-office hybrid models differ, what they cost, and how Byte, Candid, and ClearCorrect stack up—so you can move forward safely and confidently.

First: what happened with SmileDirectClub—and why it matters

In December 2023, SmileDirectClub abruptly ceased operations, leaving customers without clinical support, mid-course refinements, or refunds. Multiple outlets reported the news and the consumer fallout, including The Verge and NPR. For consumers, the lesson is clear: when care is largely remote, continuity and accountability matter.

What clear aligners can—and can’t—treat in 2026

Best suited for: mild to moderate crowding or spacing, minor relapse after past orthodontics, and some simple rotations. Many adults 25–45 fall into this category and can get excellent results with clear aligners when treatment is properly planned and monitored.

Usually not suited for: significant overbites/underbites, open bites, severe crowding, impacted teeth, or cases needing extractions, attachments/precision cuts, or bite-jumping elastics. These often require in-person orthodontic oversight, diagnostics (X‑rays, periodontal evaluation), possible enamel polishing (IPR), or attachments—all difficult or unsafe to manage fully remote. The American Association of Orthodontists provides consumer guidance on risks of remote-only orthodontics here, and the ADA explains when braces/aligners are appropriate on MouthHealthy.

Bottom line: If your case is mild to moderate, aligners may be a great fit. If you have bite issues or gum/tooth concerns, prioritize an in-office exam before beginning any aligner treatment.

At-home vs. in-office hybrid: why the hybrid model is safer

Fully at-home aligners minimize office visits—and cost—but they also reduce clinical checkpoints that catch problems early. Hybrid models start with an in-person exam and scans, then pair app-based remote monitoring with periodic doctor oversight. This model increases safety without requiring monthly office visits.

Why hybrid often wins on safety and outcomes:

Better diagnostics: Dentists can evaluate X-rays, gum health, and bone support before you start—key to avoiding recession or root issues.
More tools when needed: Providers can place attachments or perform minor IPR to achieve movements that fully remote systems may struggle with.
Real clinical oversight: If teeth track off-plan, a clinician can intervene quickly, adjust trays, or add refinements instead of letting problems compound.
Continuity of care: If a company changes operations, you still have a treating provider—not just an app.

Candid now operates through dentists/orthodontists with remote monitoring baked in (CandidPro), while ClearCorrect is a doctor-delivered system used by in-office providers (ClearCorrect). Byte remains primarily remote-first, with virtual check-ins and customer support.

Costs in 2026: what to expect

Clear aligner costs vary by complexity, geography, and provider, but these ranges are common:

At-home models: about $1,500–$3,500 total (Byte’s current pricing is published here).
Hybrid/in-office models (Candid, ClearCorrect, Invisalign): typically $3,000–$6,000 depending on case complexity and the provider. Invisalign’s own cost page cites a similar range (Invisalign).
Retainers: budget $100–$300 per set, replaced every 6–12 months to maintain your result.

Paying with FSA/HSA

Orthodontic treatment, including clear aligners, is generally eligible under IRS rules for qualified medical expenses (IRS Publication 502). Many plans allow you to pay with pre-tax FSA/HSA funds; check your plan specifics. For a consumer-friendly overview, see this HSA guide to orthodontic eligibility (HSA Store).

Tip: If your employer offers FSA, aligner treatment can be a smart way to use those funds before they expire. Ask your provider for itemized receipts and preauthorization documentation to streamline reimbursements.

Byte vs. Candid vs. ClearCorrect: key differences that matter

Treatment monitoring quality

Byte: Primarily remote care. You’ll submit photos/scans via app and receive virtual check-ins. This can work for simpler cases but relies on your adherence and self-reporting. Escalation to an in-person exam may be needed if teeth don’t track.
Candid: Hybrid model via local dental providers using CandidPro. You start in-office, then use app-based monitoring with your doctor overseeing progress between visits (CandidPro).
ClearCorrect: Fully doctor-delivered. Your dentist/orthodontist plans, fits, and monitors everything in person, often supplemented by virtual check-ins as needed (ClearCorrect).

Retainer policy

Byte: Expect to purchase retainers after treatment and replace them periodically; Byte markets a “lifetime guarantee” on results (terms apply—see pricing and policy pages like Byte pricing). Plan for ongoing retainer costs.
Candid: Retainers are provided and replaced through your local CandidPro provider, who sets the schedule and fees. This offers accountability and fit checks at the practice level.
ClearCorrect: Your dental provider fabricates or orders retainers and sets your wear/replacement cadence. Many include the first set in treatment quotes; replacements are billed by the practice.

If you need a mid-course correction (refinement)

Byte: Remote providers may issue additional aligners if progress veers off plan and you’ve been compliant. You’ll document fit with photos/scans; timelines vary.
Candid: Your treating dentist can order refinements and add in-office measures (attachments/IPR) if needed—often leading to more predictable course corrections.
ClearCorrect: Refinements are common and handled directly by your dentist/orthodontist, with chairside adjustments when appropriate.

What this means for you: If your teeth are very close to “simple,” Byte can be cost-effective. If there’s any chance you’ll need attachments, IPR, or hands-on tweaks, a hybrid or fully in-office system like Candid or ClearCorrect is usually safer and less frustrating.

If SDC left you mid-treatment: practical next steps

Gather records: Collect any prior scans, photos, and aligner numbers you have. If you can’t access digital files, bring your current trays.
Book a local exam: See a dentist/orthodontist for a clinical evaluation, X-rays, and gum health check. Ask whether a hybrid plan (e.g., CandidPro or ClearCorrect) can pick up where you left off.
Don’t DIY adjustments: Don’t skip multiple trays to “catch up,” and don’t attempt at-home IPR or attachment substitutes.
Wear a retainer or last well-fitting tray: To prevent relapse while you transition, your provider may advise wearing the last aligner that still fits comfortably until a new plan is ready.
Clarify costs up front: Ask whether your remaining treatment qualifies as a limited refinement (cheaper) or a full new case.

How to choose—quick checklist

Case type: Mild crowding/spacing only? You may qualify for at-home. Any bite or gum complexities? Choose hybrid/in-office.
Monitoring: Prefer local accountability? Favor Candid or ClearCorrect. Comfortable with virtual-only? Consider Byte.
Budget: At-home ($1,500–$3,500) vs. hybrid/in-office ($3,000–$6,000) plus retainers.
Benefits: Confirm FSA/HSA eligibility and plan documentation.
Continuity: Ask, “Who is my treating doctor if something goes wrong?”

Ready for next steps?

Get a free clear aligner assessment from a qualified provider to confirm if your case is appropriate, compare options side-by-side, and receive a transparent quote that includes refinements and retainers. Bring this guide to your visit and use the checklist above to drive the conversation.