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ReLEx SMILE (Refractive Lenticule Extraction, Small Incision Lenticule Extraction) is a groundbreaking eye surgery that addresses refractive errors like myopia and astigmatism. Thailand, with its advanced healthcare system, skilled surgeons, and world-class facilities, has become a go-to destination for patients across the globe seeking ReLEx SMILE surgery.
Please note that the prices provided are estimations and may vary based on various factors. Additionally, these prices do not include flights or accommodation.
All prices are in USD, unless otherwise indicated.
ReLEx SMILE is a minimally invasive procedure using a femtosecond laser to create a small, lens-shaped piece of tissue (lenticule) within the cornea. The lenticule is then removed through a small incision, changing the cornea's shape and correcting the refractive error. The surgery is ideal for those with thin corneas, dry eyes, contact sports players, or professions unsuitable for LASIK or PRK. Patients need to be over 18 years old and have a stable prescription for at least a year.
Before your surgery, a comprehensive eye examination is conducted to measure your refractive error and assess your overall eye health. You'll be advised to discontinue wearing contact lenses for a period of 3-7 days before the assessment and surgery. The day before the surgery, avoid using any makeup, creams, or perfumes to minimize the risk of infection.
The ReLEx SMILE procedure involves making a small incision in the cornea without creating a corneal flap. The femtosecond laser is used to precisely create and remove the lenticule, reshaping the cornea and correcting the refractive error. The surgery is usually completed within 15 minutes for both eyes, and it's painless due to numbing eye drops.
Post-surgery, you'll be given protective eyewear to shield your eyes from light and dust. Patients may experience some discomfort or a foreign body sensation in the eye, which usually resolves within a few days. Most patients return to their normal activities within a few days after surgery. Regular follow-up appointments are essential to monitor the healing process.
ReLEx SMILE surgery in Thailand costs between $2,000 to $3,000 for both eyes. This includes fees for the procedure, nurse service, doctor's fee, eye exam, medication and post-surgery follow-ups.
The costs can vary depending on the surgeon's expertise, the complexity of the patient's case, and the healthcare facility. Note that these costs do not cover travel and accommodation expenses.
Pre-vetted facilities chosen by our team that meet our rigorous standards for quality and safety

TRSC International Eye and Vision Center is Thailand's first private LASIK center, founded in 1997 in Bangkok. Its ophthalmologists have treated more than 102,000 eyes with LASIK and ReLEx, at a published success rate above 99.6% for vision of 20/40 or better. TRSC was the first LASIK centre in Asia to be awarded ISO 9001:2015 certification, and was named Thailand SMILE Ambassador Center 2023 by Carl Zeiss Meditec.

Founded in 1964 by Professor Dr. Uthai Rutnin, Rutnin Eye Hospital is Thailand's first hospital specializing exclusively in ophthalmology. Around 40 board-certified ophthalmologists trained in Thailand, Canada and the United States cover every eye subspecialty, supported by three international-standard operating theatres, a day surgery unit and a 24-hour inpatient department. Rutnin publishes its cataract surgery prices openly, by lens type.

Bumrungrad International Hospital opened in 1980 and is one of the largest private hospitals in Southeast Asia, with 580 beds and 62 clinics and centres on a single Sukhumvit campus. It was the first hospital in Asia accredited by Joint Commission International, in February 2002. Newsweek has ranked it the No. 1 hospital in Thailand for six consecutive years, and 96th of the world's 250 best hospitals in 2026.

Praram 9 Hospital is a 300-bed private hospital in Bangkok that has been providing advanced healthcare since 1992. JCI-accredited since 2010, the hospital is recognized for complex medical procedures including kidney transplants, cardiac surgery, and brain surgery. Having performed over 1,000 kidney transplants, it ranks as Thailand's leading private hospital for this specialty and was named 9th among Thailand's top hospitals by Newsweek in 2025.
ReLEx SMILE surgery in Thailand typically costs between $2,000 to $3,000.
Many patients return to their normal activities within a few days after surgery, although healing times can vary.
In most cases, it's safe to fly a day or two after ReLEx SMILE surgery. However, every patient is different, so it's best to consult with your doctor.
You should plan for a stay of around 1 week in Thailand for ReLEx SMILE surgery. This allows for the initial consultation, surgery, and follow-up appointment before leaving the country.