Updated October 14, 2026 · ThriveCue Editorial Team
Top clear aligners and retainers compared
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| # | Brand | Score | Markets | Actions |
|---|---|---|---|---|
| 1 |  SmileSetTop pick SmileSet offers doctor-prescribed clear aligners and retainers, plus night guards and oral care products. Treatment starts with an at-home impression kit. Free shipping and handling is included with the aligner treatment package. | Not rated | Markets: US | ReviewCompareVisit |
| 2 | SmilePath AU Custom clear aligners for teeth straightening at home, delivered to your door in Australia. | Not rated | Markets: AU | ReviewCompareVisit |
| 3 | Impress Impress provides invisible orthodontics, with clear aligners for adults and teenagers, invisible retainers and teeth whitening, delivered through its clinics. | Not rated | Markets: GB | ReviewCompareVisit |
Our top picks
1. SmileSet: best for SmileSetSmileSet offers doctor-prescribed clear aligners and retainers, plus night guards and oral care products. Treatment starts with an at-home impression kit. Free shipping and handling is included with the aligner treatment package.
- Markets: US
Pros
- Doctor prescribed treatment plans created by licensed doctors for each customer
- At home impression kit starts treatment without in person visits
- Aligners plus retainers with added night guards and oral care products
- Tele dental approach supported by a record of two million transformed smiles
Cons
- Clear aligner focus limits choice for people needing other dental care
2. SmilePath AU: best for SmilePath AU
Custom clear aligners for teeth straightening at home, delivered to your door in Australia.
- Markets: AU
Pros
- Dentist approved 3D preview you can approve or request changes to
- Choice of daytime wear and night only wear for sleep hours
- At home impression kit or in person scan center to start
- Aligner tracker app helps follow stages and daily progress
Cons
- Serves Australia only, so no option for people outside that market
- Focused range around aligners and related mouth care items only
- At home start relies on self impressions or travel to a scan center
3. Impress: best for Impress
Impress provides invisible orthodontics, with clear aligners for adults and teenagers, invisible retainers and teeth whitening, delivered through its clinics.
- Markets: GB
Pros
- Offers clear aligners for adults and teenagers alongside child orthodontics and retainers
- Runs its own clinic network staffed by qualified orthodontists following strict medical protocols
- Provides treatment tracking in clinics or through a proprietary app with medical supervision
- Uses patented diagnostic technology with 3D scanning and personalized planning software
Cons
- Focuses only on orthodontic alignment and related care rather than full dental services
- Treatment progress is managed only through its own clinics or dedicated app