An octagonal softbox, often called an octabox, spreads light from a round-looking front panel, which gives round catchlights in the eyes and a wraparound look on a face. Size, mount type and the included diffusers decide how it fits a light.
The six modifiers below run from a 23.6 inch Bowens-mount box to a 59 inch Godox and a simple umbrella-style octa. Sizes, materials and contents come from each listing page. We have not used these softboxes ourselves, and light-quality claims are the makers’ own.
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What to Look For
| Feature | Why it matters |
|---|---|
| Size | A larger face gives softer light but needs more room and a sturdier stand |
| Mount | Bowens mount fits many strobes and LED lights; umbrella models fit speedlites |
| Diffusers and grid | Inner and outer diffusers soften light; a honeycomb grid narrows it |
| Weight and folding | Quick-fold ribs and a carry bag help on location |
Specs at a Glance
| Softbox | Size | Mount | Notes |
|---|---|---|---|
| Godox Octa-90 | 35.4 in (90 cm) | Bowens | About 2.4 lb; two diffusers, grid, deflector disk, carry bag |
| Godox Octa-150 | 59 in (150 cm) | Bowens | About 3.85 lb; two diffusers, grid, deflector disk, carry bag |
| NEEWER BASICS NS34P | 35 in (90 cm) | Bowens | 2.5 lb; 8 ribs; two diffusers and a grid; carry bag |
| Torjim T13 | 35.4 in (90 cm) | Bowens, quick release | Removable diffusers and grid; carry bag |
| K and F CONCEPT | 23.6 in (60 cm) | Bowens, quick release | 743 g; grid with pouch; carry bag |
| Godox umbrella octa | 31.5 in (80 cm) | Umbrella holes | Nylon; front cloth; storage bag |
The 6 Best Octagonal Softboxes
1. Godox Octa-90
A 35 inch foldable octagonal softbox with an umbrella-style fold and a side zipper, a silver interior coating on nylon cloth and a Bowens mount. The listing includes an inner diffuser, an outer diffuser, a honeycomb grid and a deflector disk, and gives a weight of 2.4 pounds with a carry bag.
Suits: a portable all-round octa. Strengths: four accessories and low weight. Weaknesses: the CRI of 85 is the lowest figure listed here. Skip it if you need a larger face.
View Godox Octa-90 35 inch Octagonal Softbox with Bowens Mount on Amazon
2. Godox Octa-150
The large version of the same design: a 59 inch octagonal softbox with a Bowens mount, an umbrella-style fold that collapses without removing the diffuser, inner and outer diffusers, a grid and a deflector disk. The listing gives 21.65 inches of depth and 3.85 pounds with a carry bag.
Suits: full-length portraits and large subjects. Strengths: a very large face for its weight. Weaknesses: it needs space and a solid stand. Skip it if your room is small.
View Godox Octa-150 59 inch Octagonal Softbox with Bowens Mount on Amazon
3. NEEWER BASICS NS34P
A 35 inch octagonal kit in oxford cloth with a nylon alloy chuck, eight ribs, a silver interior, two diffusers, a honeycomb grid and a carry bag. It uses a Bowens mount, lists a CRI of 90, weighs 2.5 pounds and names many NEEWER, SmallRig, Aputure and Godox lights as compatible.
Suits: NEEWER light owners. Strengths: a long compatibility list and a CRI of 90. Weaknesses: the line is described as plain by its own maker. Skip it if you want extra deflector parts.
View NEEWER BASICS Octagonal Softbox Kit NS34P on Amazon
4. Torjim 35.4 Inch
A 35.4 inch collapsible octagonal softbox with a quick-release Bowens mount, removable diffusers and a grid. The listing describes a dual-layer build, a carry bag and use with LED, tungsten and flash lights. The Built-In Media field says DVD and no weight is shown, so confirm the contents on the page.
Suits: a standard 90 cm octa. Strengths: a quick-release system. Weaknesses: sparse spec detail. Skip it if you want a stated weight.
View Torjim 35.4 inch Octagonal Softbox with Quick Release Bowens Mount on Amazon
5. K and F CONCEPT 23.6 Inch
A 60 cm octagonal softbox that the maker says folds or opens in five seconds. It weighs 743 grams, folds to 5 cm thick and 58 cm long, and has a grid tethered to the body that is stored in a pouch. The listing names ABS, metal, stainless steel and TPU as materials.
Suits: solo shooters on location. Strengths: the lightest and smallest here. Weaknesses: a smaller face means harder light. Skip it if you shoot groups.
View K and F CONCEPT Octagonal Softbox 23.6 inch Grid Pouch Quick Release on Amazon
6. Godox 31.5 Inch Octagon Umbrella Softbox
An octagon umbrella made of high-density nylon with a front soft cloth so it works as a softbox. It opens like an umbrella, attaches to a stand through umbrella holes, comes with a storage bag, and the listing names speedlites as a fit. It has no Bowens mount.
Suits: speedlite users. Strengths: very quick setup. Weaknesses: no mount for studio strobes. Skip it if you use a Bowens light.
View Godox 31.5 inch 80cm Octagon Umbrella Softbox with Carrying Bag on Amazon
Setup Notes
- Match the mount first: Bowens boxes do not fit umbrella holes.
- Use a sturdy stand and a sandbag with the 59 inch box.
- Fold the ribs gently and keep the cloth dry before packing.
- Add the grid when you want less light spill.
Mistakes to Avoid
- Choosing a size without checking room and stand capacity.
- Assuming every softbox includes a grid and two diffusers.
- Ignoring the mount type listed on the page.
- Skipping the compatibility list for your light.
Octagonal Softboxes FAQ
Which ones include a honeycomb grid?
The two Godox Octa models, the NEEWER NS34P, the Torjim and the K and F list a grid. The Godox umbrella octa does not.
Which is the lightest?
The K and F CONCEPT lists 743 grams, lighter than the 2.4 pound Godox Octa-90.
The Short Version
For a portable 35 inch box, the Godox Octa-90. For a large face, the Godox Octa-150. For NEEWER lights, the NS34P. For a 90 cm quick release, the Torjim. For travel, the K and F CONCEPT. For speedlites, the Godox umbrella octa.
