Filming on the Move? Neewer's Blow-Up LEDs Are Here
Yes, you read that right: inflatable LED lights. The Neewer Basics GC30C and GC21B are fill lights with soft, blow-up TPU bodies that fold completely flat, then inflate into a 90cm light wand in seconds. Once they are packed down, they weigh next to nothing and take up almost no room in a bag, which makes them a clever answer for creators who shoot on the move.
They are aimed at content creators, vloggers, streamers, and anyone who wants proper fill light without carrying a rigid stick. The GC30C brings full RGB colour, while the GC21B keeps it simple with bi-colour white. This guide covers why an inflatable light makes sense, and how to choose between RGB and bi-colour.
Shop the Neewer Basics LightsMeet the Inflatable Duo
Two packable fill lights that inflate to a 90cm wand, one full-colour and one bi-colour white.
Neewer GC30C
30W full RGB, up to 3000 lux at 0.5m, 17 scene effects, and USB-C PD that also powers other devices. 377g.
View GC30C
Neewer GC21B
21W bi-colour white, up to 1300 lux at 0.5m, 12 scene effects, and flexible mounting. Just 260g.
View GC21BSee the Inflatable Fill Lights
TL;DR
Fill light that fits in your pocket. The Neewer Basics GC30C and GC21B are inflatable LED fill lights with soft TPU bodies that fold flat and blow up to a 90cm wand in seconds, far lighter than a rigid light stick. Both run off a built-in battery for cable-free use, charge over USB-C, hold a CRI of 95 for accurate colour, and include a magnetic stand and scene effects. The GC30C is the full-RGB, higher-output model at 30W and 377g, with USB-C PD that can also power other devices. The GC21B is the lighter 21W bi-colour white option at just 260g. Choose RGB for creative colour, or bi-colour for simple, clean white.
Why an Inflatable LED?
It sounds like a gimmick until you pack for a trip. A traditional tube light or light stick is rigid, so it takes up a fixed amount of space in your bag whether you like it or not. An inflatable light gets around that entirely: the soft TPU body folds flat when the air is out, so it slips into a side pocket, and inflates to a full 90cm wand of light when you need it. The GC21B packs down to just 22 by 12 by 2.5cm.
The weight savings are just as real. At 377g for the GC30C and only 260g for the GC21B, these are far lighter than metal or hard-plastic sticks of the same length. The soft body is also gentler on the rest of your kit, and safer in a crowded run-and-gun setting than a rigid rod. For travel vlogs, location portraits, and any shoot where space and weight matter, that packability is the whole appeal.
A packable fill light for a wide range of shoots
35 Inches of Light in Your Pocket
What CRI measures about colour accuracy, as documented by Color rendering index, Wikipedia.
RGB vs Bi-Colour: Which to Choose
This is the main decision between the two, and it comes down to how much colour control you want. The GC30C is a full RGB light, so beyond white it gives you the entire colour wheel, with hue across 0 to 359 degrees and saturation from 0 to 100%. That lets you throw a coloured wash behind a subject, match a brand colour, or set a mood, and it carries 17 scene effects for animated looks. If you shoot creative content, gaming streams, or stylised portraits, RGB opens up a lot.
The GC21B is a bi-colour light, which means it adjusts white only, across the same 2700K warm to 6500K cool range, with simple 0 to 100% dimming and 12 scene effects. There is no full colour, but that is not a downside if you mainly want clean, flattering white fill for talking-head video, podcasts, interviews, and vlogs. It is lighter, simpler, and does the core job of a fill light without extra menus. In short: choose the GC30C for colour and output, or the GC21B for a lighter, no-fuss white light.
How an RGB light mixes the full colour range, per RGB color model, Wikipedia.
Why 2700K to 6500K spans warm to cool white, per Color temperature, Wikipedia.
Power and Portability
Both lights run cable-free from a built-in battery, so there is nothing to plug in on location. The GC30C lasts up to 70 minutes at full brightness and recharges over USB-C with PD45W input, and it has a clever extra: a 30W USB-C output, so the light can double as a power source for your phone or another device in a pinch. The GC21B runs up to 50 minutes at full brightness and charges over USB-C in about 120 minutes.
Because they charge and, on the GC30C, output power over standard USB-C, they slot neatly into a modern kit built around USB-C and a portable charger, which you can top them up from between takes. A 0.98-inch colour screen on each light shows all your settings at a glance, so adjusting brightness, colour, and effects stays quick.
A large built-in battery and USB-C PD for cable-free power
Goodbye Bulky Lights
Mounting and Effects
Both lights include a magnetic stand for mounting, and the GC21B adds a magnetic module that sticks to flat metal surfaces plus a hanging strap for suspending the light vertically or horizontally. Its magnetic stand has a 1/4-inch thread, so with a ball head it fits tripods, stands, or a cold shoe. That flexibility means you can place a soft strip of light almost anywhere on a set.
Multiple mounting options for placing light anywhere
On the creative side, both carry a set of built-in scene effects, 17 on the GC30C and 12 on the GC21B, including looks like paparazzi, defective bulb, explosion, welding, and CCT flicker. They add quick in-camera atmosphere for video without any extra gear.
GC30C vs GC21B: Full Comparison
Both fold flat, inflate to 90cm, run on battery, and hit CRI 95. The differences are colour type, output, runtime, and weight.
| Feature | GC30C | GC21B |
|---|---|---|
| Colour type | Full RGB | Bi-colour white |
| Power | 30W | 21W |
| Max illuminance | 3000 lux at 0.5m | 1300 lux at 0.5m |
| Colour temperature | 2700 to 6500K | 2700 to 6500K |
| Colour control | Hue and saturation, full RGB | White only, 0 to 100% dimming |
| CRI | 95 | 95 |
| Scene effects | 17 | 12 |
| Battery | 7.2V, 5000mAh (36Wh) | 7.4V, 2500mAh (18.5Wh) |
| Runtime (full) | Up to 70 min | Up to 50 min |
| USB-C | PD45W in, 30W out | 5V/3A in, 120 min charge |
| Weight | 377g | 260g |
As specified by the manufacturer, Neewer. The GC30C includes an inflator; the GC21B inflates by mouth or a small inflator (not included).
What's in the Box
- GC30C: inflatable LED fill light, magnetic stand, USB-C charging cable, inflator, storage bag.
- GC21B: inflatable LED fill light, magnetic stand, USB-C charging cable, storage bag.
About Neewer
Neewer builds photography and video gear used by creators around the world, from lighting and flashes to grip, audio, and accessories, with a focus on accessible, capable tools. The Neewer Basics inflatable fill lights are a fresh take on portable lighting, trading the rigid light stick for a soft body that packs flat. CameraStuff is the official Neewer importer in South Africa, so every Neewer Basics light comes as genuine stock with a two-year warranty and local support.
Shop the Neewer rangeNeewer Basics Inflatable LED FAQs
How does an inflatable LED light work?
The light sits inside a soft, durable TPU body that folds flat when the air is let out and inflates to a 90cm wand when you need it. The GC30C comes with an inflator, while the GC21B can be inflated by mouth or a small inflator. Once inflated, it works like any LED wand, but it packs down far smaller.
Should I choose RGB or bi-colour?
Choose the RGB GC30C if you want full colour for creative washes, brand colours, gaming, and stylised looks, plus higher output and more effects. Choose the bi-colour GC21B if you mainly want clean, adjustable white fill for talking-head video, podcasts, and vlogs in a lighter, simpler package.
How long does the battery last?
The GC30C runs up to 70 minutes at full brightness, and the GC21B up to 50 minutes, both longer at lower brightness. Both recharge over USB-C, so you can top them up from a portable charger between takes. The GC30C can also output 30W over USB-C to power another device.
How do I mount them?
Both include a magnetic stand. The GC21B adds a magnetic module for flat metal surfaces and a hanging strap for vertical or horizontal suspension, and its stand has a 1/4-inch thread that pairs with a ball head for tripods, stands, or a cold shoe.
Where can I buy the Neewer Basics lights in South Africa?
You can buy them from CameraStuff, the official Neewer importer in South Africa. They come with a two-year warranty, and we offer 60-day returns, free delivery on orders over R1000, nationwide delivery, and a support team ready to help.
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 testing gear across portrait, event, and commercial photography, Conrad has personally handled hundreds of products, from LED fill lights to professional studio systems. He works directly with South African creators to match the right tools to their work. Every review and recommendation he publishes is based on real-world use, not spec sheets.
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