COB vs Tube vs Panel LED Lights: Which Should You Choose?
Shopping for continuous LED lighting quickly leads to the same question: COB, tube, or panel? All three are LED lights, and all three can light a video or a photo, but they are built very differently, and that changes the kind of light you get, how much you can shape it, and where each one is happiest.
This guide breaks down what each type is, where it shines, where it falls short, and which one suits YouTube, interviews, portraits, product work, and creative shoots. Spoiler: many of the best setups use more than one.
Shop COB Lights Shop Tube Lights Shop Panel LightsTL;DR
COB lights pack their LEDs into one bright, compact source. They give the most output and work with Bowens modifiers like softboxes, so they make the best key lights. Tube lights and light sticks spread light along a slim bar, perfect for edge light, background colour, and creative effects, and many run on battery. Panel lights spread LEDs across a flat surface for broad, even light in a slim body, ideal for desk setups, on-camera fill, and quick, simple lighting. Choose a COB for power and shaping, a tube for accents and atmosphere, and a panel for easy, compact fill.
At a Glance: How They Compare
Here is the quick version before we go into each type.
| Feature | COB Light | Tube / Light Stick | Panel Light |
|---|---|---|---|
| Light source | One dense, compact chip | Long, slim bar of LEDs | Flat array of LEDs |
| Output | Highest | Low to medium | Low to medium |
| Light quality (bare) | Hard, single shadow | Soft along its length | Broad and even |
| Shaping | Excellent, Bowens modifiers | Limited, grids and barn doors on some | Limited, diffusers and barn doors |
| Portability | Medium, plus modifiers | Very high, often battery-powered | High, slim and light |
| Colour options | Daylight, bi-colour, or RGB | Mostly RGB, some pixel effects | Bi-colour or RGB |
| Best for | Key light, large spaces | Edge, background, effects | Fill, desk, quick setups |
COB Lights: Power and Control
COB stands for chip on board. Instead of spreading hundreds of small LEDs across a surface, a COB light packs its LEDs tightly onto a single chip, so it behaves like one bright point of light. That makes it the most powerful of the three types for its size, and it is why COB lights look and work much like a traditional studio monolight.
A COB light packs its LEDs into one bright, compact source
Bare, that compact source gives hard light with a single, clean shadow. Most COB lights use a Bowens mount, so you can fit a softbox, octabox, lantern, fresnel, or projection attachment and shape the light exactly how you want it. Examples in our range include the Godox Litemons LE300Bi, a powerful 300W bi-colour COB, and the Godox ML100R, a portable 110W RGB-WW COB that adds full colour.
Add a softbox and a COB becomes soft, flattering key light
Strengths
- Highest output of the three
- Works with the full Bowens modifier range
- A single clean shadow, easy to shape
Trade-offs
- Harsh bare, so usually needs a modifier
- Bulkier once you add a softbox
- Larger models need mains or V-mount power
What a chip-on-board LED is, per Chip on board, Wikipedia.
How a softbox turns a hard source into soft light, per Softbox, Wikipedia.
Tube Lights and Light Sticks: Accents and Atmosphere
Tube lights and handheld light sticks spread their LEDs along a long, slim bar. That shape gives a soft, even line of light rather than a single point, and it is perfect for jobs that a round light cannot do as neatly: tracing an edge of light down a subject, washing a wall with colour, or standing in frame as a visible practical light.
A tube light gives a soft, even line of light
Most are full RGB, and pixel models can run moving colour effects along their length. Many have built-in batteries, so you can hand-hold them, hide them in a set, or tape them to a shelf with no cables. Examples in our range include the Godox TL60, a 75cm RGB-WW tube light, and the Godox LC1000R, a 100W RGB-WW light stick with a built-in battery.
Battery-powered light sticks go anywhere, with no cables
Strengths
- Ideal shape for edge and rim light
- Rich RGB colour and pixel effects
- Very portable, often battery-powered
Trade-offs
- Lower output, not a main key light for most
- Fewer modifier options
- Light falls off quickly with distance
Panel Lights: Broad, Easy, and Slim
Panel lights spread their LEDs across a flat rectangle. That larger emitting surface gives broader, more even light than a bare COB, in a body that is slim and light enough to clamp to a desk, mount on a camera, or tuck into a small room. They are some of the simplest lights to set up and use.
A slim panel spreads its LEDs across a flat surface
A bare panel can still throw slightly multiple shadows because of its many separate LEDs, so a diffuser helps when you want truly soft light. Examples in our range include the Godox Litemons LP600R, a 60W RGB-WW panel, and its bigger sibling the LP1200R, a 120W RGB-WW panel for more output.
Broad, even light from a panel, with no extra modifier
Strengths
- Broad, even light with no extra modifier
- Slim, light, and easy to place
- Great value in multi-light kits
Trade-offs
- Less output than a COB of similar size
- Limited shaping options
- Can show multiple shadows when used bare
Background on LED light sources, per Light-emitting diode, Wikipedia.
Which Should You Choose?
The right answer depends on what you shoot. Here is where each type usually earns its place:
- YouTube and talking-head video: a COB in a softbox as the key, with a tube light behind you for colour and separation.
- Interviews: a COB with a large softbox or lantern for soft, flattering key light, plus a panel for fill.
- Desk setups and streaming: a pair of panels is the easiest, tidiest option, with a light stick for background colour.
- Portraits and product: COB lights, because modifiers give you real control over shape and softness.
- Music videos and creative work: RGB tubes for practical lights, edges, and moving colour effects.
- Travel and run-and-gun: battery-powered light sticks and compact COBs like the ML series.
Panels are an easy, tidy option to travel with
The Best Setups Use More Than One
These types are not rivals so much as teammates. A classic, versatile kit pairs a COB in a softbox as the key light, a panel as soft fill, and one or two tube lights for edge light and background colour. Each light does the job it is best at, and together they give you power, softness, and atmosphere in the same frame. You can start with one light and add the others as your work grows.
Light sticks can double as visual props
Popular Picks From Each Type
A few favourites from each collection, all available from CameraStuff.
COB Lights
Godox Litemons LE300Bi
A 300W bi-colour COB with plenty of power for a soft, modified key light.
View
Tube Lights and Light Sticks
Godox LC1000R
A 100W RGB-WW light stick with a built-in battery, bright enough for close key light.
ViewSee all tube lights and light sticks
Panel Lights
Not Sure Which Light Is Right?
CameraStuff has been lighting South Africa's creatives since 2006, and we stock COB, tube, and panel lights from Godox, Neewer, and amaran, all genuine stock with local support. Tell us what you shoot and the space you work in, and our team will help you build the right setup, whether that is a single light or a full kit. Pop into our Randburg showroom to see them side by side, or get in touch online.
Visit Our StoreLED Lighting FAQs
What is the difference between a COB and a panel light?
A COB light concentrates its LEDs on one compact chip, giving high output and a single hard source that you soften with modifiers. A panel spreads LEDs across a flat surface, giving broader, more even light in a slimmer body, but with less output and fewer shaping options.
Which type is best for YouTube?
A COB light in a softbox makes the best key light for talking-head video. Add a tube light or light stick behind you for colour and separation, and a panel if you need extra fill.
Can tube lights be used as a main light?
For close-up work, a large tube can act as a soft key, but most tubes and light sticks have lower output than COBs. They are usually best for edge light, background colour, and creative effects.
Do I need modifiers for COB lights?
Usually, yes. A bare COB gives hard light. A softbox, octabox, or lantern on the Bowens mount turns it into soft, flattering light, which is where COBs really shine.
Where can I buy LED lights in South Africa?
You can shop COB, tube, and panel lights from CameraStuff, with 60-day returns, free delivery on orders over R1000, nationwide delivery, and a team ready to help you choose.
Conrad Knuist
Head of Marketing and Photography Specialist
Conrad Knuist is Head of Marketing and Photography Specialist at CameraStuff, South Africa's specialist camera and lighting retailer. With over 18 years of hands-on experience across portrait, event, and commercial photography, Conrad has personally handled hundreds of lights, from small LED panels to professional COB and studio systems. He works directly with South African creators to match the right tools to their work.
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