Clear Aligners — Greenfield Dental Vietnam

Straighter teeth.
Half the price.

Save up to 70%
vs. Australian prices
Same clinical standard

G-Flex clear aligners at Greenfield Dental — ISO-certified, AI-guided precision, trusted by patients from Australia, UK, and USA.

ISO-certified lab
10,000+ patients
Remote monitoring
G-Flex clear aligner kit with packaging and accessories
70%
Average saving vs. home country
10K+
International patients treated
14
Countries our patients travel from
Patients from
Australia
United Kingdom
United States
Canada
New Zealand
ISO 13485 Certified
GDC-trained Doctors
Transparent Pricing

The same smile.
A fraction of the cost.

Prices are approximate market averages. Your exact saving depends on case complexity — get a free personalised quote.

Australia
Sydney / Melbourne
$6,000 – $9,500
AUD · full treatment
Standard price
United Kingdom
London / Manchester
£4,500 – £7,000
GBP · full treatment
Standard price
United States
New York / LA
$4,000 – $8,500
USD · full treatment
Standard price
Best Value
G-Flex at Greenfield
Vietnam
from $1,800 USD
Full treatment · all trays included
Save up to 70%
Side by Side

Why patients choose
G-Flex over Invisalign

Same clinical outcome. A fraction of the price. Fully monitored from home.

Traditional
Metal Braces
$3,000–5,000
AUD · full treatment
✕
Visibility Highly visible metal wires
✕
Removable Fixed — cannot remove
✕
Duration 18–36 months average
✕
Remote monitoring Not available
✕
AI precision planning Manual adjustment only
✕
Clinic visits Every 4–6 weeks
International Brand
Invisalign
$6,000–9,000
AUD · full treatment
✓
Visibility Clear & nearly invisible
✓
Removable Yes — eat & drink freely
~
Duration 12–24 months average
✕
Remote monitoring Not included
~
AI precision planning Digital — partial automation
✕
Clinic visits Every 6–8 weeks
Best Choice
Greenfield Dental Vietnam
G-Flex Aligners
from $1,800
USD · full treatment · all trays included
✓
Visibility Completely invisible
✓
Removable Yes — full lifestyle freedom
✓
Duration 6–18 months · faster cases
✓
Remote monitoring Included — track from home
✓
AI precision planning Full AI-guided treatment
✓
Clinic visits 1–2 visits only
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Prices are market averages for full aligner treatment. Individual results vary by case complexity.
G-Flex pricing includes all trays, remote check-ins, and retention guidance.

Patient Stories

Real patients.
Real savings.

All reviews are from verified international patients who completed treatment at Greenfield Dental.

"

"I had quotes of $8,500 in Sydney. G-Flex at Greenfield cost me $2,200 all in — including flights and a week in Vietnam. My results came 4 months ahead of schedule."

SJ
Sarah J.
Sydney, Australia · Completed 2025
Saved approx. AUD $6,300
"

"The remote consultation before flying over made me feel completely prepared. The clinic is world-class — honestly better than my dentist back in Manchester. No regrets whatsoever."

TH
Tom H.
Manchester, UK · Completed 2025
Saved approx. £4,800
"

"I was nervous about getting dental work done abroad. The team sent me my full treatment plan before I booked flights. Everything was exactly as promised. My smile is perfect."

AK
Amanda K.
Melbourne, Australia · Completed 2024
Saved approx. AUD $5,900
How It Works

Your journey from
home to perfect smile.

Designed for international patients — most cases require just one trip to Vietnam.

01
Free Remote Consult

Video call with our international patient coordinator. We review your photos and give you a cost estimate — before you book anything.

From home
02
Treatment Plan Sent to You

We send your full treatment plan, timeline and final price in writing. You review and approve everything before booking your flights.

From home
03
Single Trip to Vietnam

One visit to Ho Chi Minh City — typically 5–10 days. 3D scan, AI fitting, and your first set of trays ready before you fly home.

In clinic
04
Remote Monitoring at Home

Monthly check-ins via video call. New tray sets shipped directly to your door. Full clinical support for the entire treatment — no return trip needed.

From home
Why G-Flex

Clinical quality you'd
expect at home.

Material
BioFlex™ Polymer

Medical-grade thermoplastic manufactured to 0.1mm tolerance. Clinically equivalent to Invisalign® — engineered for all-day comfort and stain resistance.

Intelligence
SmartFit™ AI Engine

Treatment plans generated by AI trained on 50,000+ clinical outcomes. Your plan is reviewed and signed off by a qualified orthodontist before any tray is made.

Clarity
NanoLayer™ Coating

Atomic-level ceramic coating for 98% light transmission — virtually undetectable. UV-resistant formula maintains clarity for the full treatment duration.

What's Included

Everything you need.
Shipped to your door.

Your G-Flex kit is assembled in our ISO-certified lab and delivered to your hotel before you fly home — so you start treatment immediately.

Full set of precision-fitted aligner trays
G-Flex carry case with UV sanitiser
Cleaning tool and travel brush
Treatment guide booklet
Monthly remote monitoring — 12 months included
G-Flex complete aligner kit contents
Results
0K+
International patients treated
Across 14 countries worldwide
0%
Average cost saving
vs. equivalent treatment at home
0%
Patient satisfaction rate
Based on post-treatment surveys

"Before booking I was honestly terrified of getting aligners done abroad. I did a video call with the team, they sent me the full plan and cost breakdown the next day. I flew over, treatment started immediately. Best decision I've made — and I saved enough to fund the whole trip twice over."

ML
Mark L.
Brisbane, Australia · Full treatment 2025
Saved approx. AUD $7,100
Common Questions

Everything you're
wondering about.

For most cases, no. One trip of 5–10 days is enough for your 3D scan, AI treatment design, fitting confirmation and first tray set. All subsequent trays are shipped to your home address. Remote monitoring check-ins happen via video call monthly.

Every patient has a dedicated coordinator available via WhatsApp and video call throughout their treatment. If a tray needs adjustment, we ship a replacement at no cost. In rare cases requiring in-person review, we offer a subsidised return visit. Less than 2% of patients have ever needed one.

Yes. G-Flex uses ISO 13485-certified manufacturing, the same standard required in Australia, the UK and EU. Our doctors trained at internationally accredited universities. BioFlex polymer is clinically equivalent to Invisalign material. The difference is cost of labour and clinic overheads — not quality.

Absolutely — this is standard for all international patients. After your free remote consultation, we send a detailed treatment plan including the number of trays, projected timeline, before/after simulation and final all-inclusive price. You approve everything before you commit to anything.

Fill in the form below with your name and email. We'll reach out within 24 hours to schedule a free 20-minute video consultation — no obligation, no pressure. We'll give you a cost estimate on the call and answer any questions you have.

No Commitment Required

Get your free
cost comparison.

Tell us your country and we'll show you exactly how much you save — with a personalised treatment quote included.

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G-Flex Clear Aligners
Free cost comparison — no commitment