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Impress vs Smileneo

Starting price, treatment length, supervision, FDA safety record and full spec sheet for Impress and Smileneo, side by side. Every figure links to the source that states it.

Prices verified Sep 30, 2026FDA records verified Sep 30, 2026
22comparisons with Impress
2comparisons with Smileneo

Impress (Impress clear aligners)·Smileneo (Smileneo Regular, Smileneo Plus, Smileneo MAX)

Impress
Hybrid
Smileneo
Hybrid
At a glance
Starting price
$3,499-5,599
SAR 7,400
Typical treatment

Blue marks the lower price only where every compared price is quoted the same way (a monthly price in US dollars); prices quoted in another currency, as a one-time fee or as a provider-set range are shown exactly as stated and never converted. Adverse-event figures are raw counts of reports filed with the FDA, not rates (what the reports mean). Each spec value opens that brand's spec sheet, and its numbered sources verify the specs as a set. None of this is a recommendation: the right choice depends on your case, your budget and, above all, an in-person exam by a dentist or orthodontist.

The bottom line

What actually differs

  • Neither is marked lower, since only monthly prices quoted in US dollars are ranked against each other: Impress $3,499-5,599 and Smileneo SAR 7,400.
  • Typical treatment differs: Impress 3-12 months and Smileneo 6 months.
Go deeper

Open the full record

Impress
  • Prices
  • Treatment length
  • Supervision
  • FDA safety
  • Specs
  • Sources
  • Where to get it
Smileneo
  • Prices
  • Treatment length
  • Supervision
Keep comparing

Every comparison with these brands

Each brand against every other brand on the market. All comparisons

All 22 comparisons with Impress

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InvisibleBraces is an informational data platform, not a dentist, an orthodontist, or a seller of aligners. Nothing here is dental or medical advice, a diagnosis, or a recommendation to start, stop, or change any treatment. At-home clear aligners are not right for every case, and moving teeth without an in-person exam carries real risk. Data is aggregated from public sources and each brand's own terms and can be incomplete or out of date. Always consult a licensed dentist or orthodontist and confirm current prices and terms with the provider.
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The independent, fully-cited comparison of at-home clear aligner brands. Every figure traces to its source. Informational only, not dental or medical advice.

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3-12 months
6 months
Supervision
Hybrid
Hybrid
FDA safety
No recalls
No recalls
FDA adverse-event reports
0
0
Treatment
Treats
CrowdingSpacing and gapsOverbiteUnderbite
CrowdingSpacing and gapsMild to moderate misalignment
Product lines
Impress clear aligners
Smileneo Regular, Smileneo Plus, Smileneo MAX
Wear schedule
Typically 20 to 22 hrs/day; tray-change cadence set per treatment plan (in the US, Invisalign aligners are used and are generally changed about weekly)
All-day (22 hrs), each set worn 10 days
Spec sheet
Start method
In-office at an Impress clinic: oral examination, panoramic X-ray and 3D intraoral scan; if a candidate, a clinician builds the plan
3D intraoral scan, X-ray and photos by a doctor at a partner clinic, after a free online photo assessment
Material
In the US, Invisalign SmartTrack (Align Technology); Impress does not publish the material name for its own European-produced aligners (Not published)
Zendura FLX (US-made), 3D printed; BPA- and phthalate-free
Retainers
Post-treatment retainers offered; in the US, Vivera retainers at $599 for 2 sets with replacement recommended every 6 months; in Germany a retainer subscription from ~EUR 29.17/month
Not included: a pair of invisible retainers costs 500 SAR (Saudi Arabia)
Whitening
Professional whitening offered as a separate line from $30/month in the US; a whitening/bleaching gel is bundled into the German treatment package
Not published
Refinements / touch-ups
Included in the fixed price: additional aligners and refinements needed to reach the planned result are covered with no extra charge
Not published
Guarantee
Markets a 'Best Invisalign price guaranteed' (US) plus a satisfaction commitment; formal refinement eligibility limits are not clearly published
30-day pro rata money-back if dissatisfied in the first 30 days of treatment
Clinical oversight
Doctor-led: in-clinic orthodontists and clinicians (Impress reports ~500 medical professionals) design and monitor each plan, combined with app-based photo check-ins and scheduled clinic visits
Hybrid: orthodontists plan the case and monitor it in the app; the Plus and MAX tiers add clinic monitoring
Financing
Financing up to 60 monthly instalments, with some options from 0% interest; the US Super Light plan from $81.54/month over 60 months totals $4,892.40, so it is not interest-free
0% instalments through Tabby or Tamara, from SAR 980 to 985 a month
HSA / FSA
May be HSA/FSA eligible depending on plan (US)
Not applicable (Saudi Arabia and UAE; US HSA/FSA does not apply)
Insurance
US: coverage depends on the patient's individual dental plan; treatment cost may be offset by orthodontic benefits
Not published
Availability
US clinics in Chicago, New York, San Francisco and Seattle, plus 130+ clinics across ~8 to 9 countries in Europe (Spain, Italy, Germany, France, UK and others)
Saudi Arabia and the UAE, through partner clinics (its Saudi pages carry SFDA listing ME0000002278SFDAA00007)
Headquarters
Barcelona, Spain
JLT, Dubai, UAE
Spec sources
  1. 1.newmouth.com
  2. 2.smile2impress.com
  3. 3.smile2impress.com
  4. 4.smile2impress.com
  1. 1.smileneo.io
  2. 2.smileneo.io
  3. 3.smileneo.io
  4. 4.smileneo.io
  5. 5.gulfnews.com
Company
On the market since
2019
–
Parent company
Impress Group (Smile2Impress SL), privately held, Barcelona
Smileneo (Dubai), acquired by makeO in 2023
  • FDA safety
  • Specs
  • Sources
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