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Description
Woodpecker OneCure wide spectrum curing light
O-Star Pro Wide Spectrum Curing Light with 7 Clinical Modes
The Woodpecker OneCure O-Star is a premium wide spectrum curing light designed for clinicians who want powerful curing, broad wavelength coverage, uniform beam delivery and specialist modes for restorative, orthodontic and diagnostic workflows.
Wide spectrum curing for modern composites
The O-Star uses a wide 385–515 nm wavelength range and combines blue and purple LED chips to support a broader range of photoinitiators. This makes it more suitable for modern composite systems than a narrow-spectrum curing light.
- Wide spectrum 385–515 nm output
- 29 blue and purple LED chips
- Mixed and interleaved LED arrangement
- Designed to reduce dark spots in the beam
- Supports complete photoinitiator reaction within resin
Powerful, compact and controlled
The O-Star combines high light output with a compact full-metal body, making it feel premium in the hand while staying lightweight enough for everyday restorative use.
- Light intensity up to 3000 mW/cm²
- 108 g main unit
- Full-metal body
- Anti-shock and durable design
- Ergonomic shape for longer clinical sessions
Toothsaver clinical view
A curing light is one of the most important restorative devices in a dental surgery. Poor curing can affect bond strength, composite performance, marginal integrity and long-term outcomes. The O-Star is clinically attractive because it combines wide spectrum output, high intensity, specialist modes and a built-in light meter in one compact unit.
Toothsaver is clinician-led. Products are selected because they are useful in real clinical workflows, not because we are manufacturer-led.
Which O-Star mode should I use?
Normal mode
Best for: Routine restorative dentistry, fillings and standard composite curing.
Clinical note: A sensible everyday mode when standard curing times are preferred.
High mode
Best for: Faster curing where higher output is suitable for the material and clinical situation.
Clinical note: Useful when adequate curing depth and efficiency are priorities.
Turbo mode
Best for: Rapid curing of appropriate 2 mm resin increments and short-exposure workflows.
Clinical note: Always check the restorative material manufacturer’s curing instructions.
Ortho mode
Best for: Orthodontic bracket bonding where short repeated bursts are useful.
Clinical note: Designed for strong penetrability and efficient bracket bonding workflows.
Soft mode
Best for: Situations where gradual light increase may help reduce polymerisation shrinkage stress.
Clinical note: Useful for clinicians who prefer a gentler curing ramp for selected restorations.
Pulse mode
Best for: Longer curing cycles where reducing heat generation is desirable.
Clinical note: Pulsed output helps dissipate heat during repeated curing cycles.
Check mode
Best for: Detection support for caries, calculus and cracked teeth.
Clinical note: Outputs a single purple light and should be used with appropriate protective glasses.
Light meter
Best for: Routine monitoring of curing output.
Clinical note: Helps teams check that the curing light is still delivering adequate intensity.
Uniform beam and deep curing
The O-Star is designed to deliver a uniform beam with strong penetrability. The page lists a light divergence angle of 10.8 degrees and a more-focused light output angle of 15.8 degrees to support efficient deep curing.
- Improved uniform beam
- Reduced dark spots
- Strong penetrability
- Less light loss with increasing distance
- Designed for efficient composite polymerisation
Clinical applications
- Composite restorations: routine fillings and restorative workflows.
- Orthodontics: bracket bonding with dedicated Ortho mode.
- Deep curing: high-intensity curing where clinically appropriate.
- Soft-start curing: gradual intensity increase with Soft mode.
- Heat management: Pulse mode for reduced heat generation.
- Detection support: Check mode for caries, calculus and cracked teeth.
Brochure, comparison video and accessories
The original Toothsaver product links have been kept here so clinicians can access the brochure, comparison video and compatible accessories.
Technical specifications
- Size: 204 mm × 23 mm × 23 mm
- Weight: 108 g
- Battery capacity: 2000 mAh
- Wavelength: 385 nm–515 nm
- Maximum output: up to 3000 mW/cm²
- Body: full-metal, lightweight, anti-shock and durable
- Charging base: built-in light meter
Important clinical note
Always follow the composite, bonding agent, cement or sealant manufacturer’s curing instructions. High-output curing lights can improve efficiency, but exposure time should still be selected according to the material, shade, increment thickness, distance, access and restoration type.
Use protective eyewear and check curing output regularly. The built-in light meter helps monitor intensity, but it does not replace clinical judgement or material-specific instructions.
Why buy Woodpecker from Toothsaver?
Toothsaver is a UK clinician-led dental supplier and Woodpecker authorised repair centre. For powered equipment such as curing lights, that means practical advice, product support and repair-centre knowledge are available if you need help. See the reviews from clinicians and specialist prosthodontist.
FAQs
What is the Woodpecker O-Star used for?
The O-Star is a wide spectrum dental curing light used for polymerising light-cured materials such as composites, bonding systems, resin cements, orthodontic adhesives and sealants.
How many modes does the O-Star have?
The O-Star has 7 clinical modes: Normal, High, Turbo, Ortho, Soft, Pulse and Check.
What is the wavelength range?
The listed wavelength range is 385 nm–515 nm.
How powerful is the O-Star?
The O-Star reaches up to 3000 mW/cm² in high-output modes. Normal mode is listed as 1000–1200 mW/cm², High mode as 1800–2000 mW/cm² and Turbo mode as 2700–3000 mW/cm².
Can the O-Star cure in 1 second?
The product page describes 2 mm resin curing in 1 second in Turbo mode. Clinicians should always confirm this against the material manufacturer’s curing instructions.
What does Check mode do?
Check mode outputs a single purple light and is listed for detection support of caries, calculus and cracked teeth when used with appropriate glasses.
Does the O-Star have a light meter?
Yes. The charging base includes a built-in light meter for checking curing light intensity.
Complete your curing light workflow
Pair the O-Star with sleeves, glasses, restorative materials and isolation products selected by Toothsaver.
O-Star disposable sleeves O-Star protective glasses Light curing devices Composite & core materials Rubber dam & clamps Restorative dentistrySee Also:
Dr Kavit Shah Reviews The O-Star
Ask The Expert - Dr. Daniel Flynn, Specialist Endodontist
