This SmallRig parabolic softbox review looks at a 47.2-inch lighting kit built for Bowens-mount lights and portable shooting setups.
SmallRig Parabolic Softbox Review Summary
The quick verdict

900+ ratings
Read Amazon ReviewsSmallRig 47.2in Parabolic Softbox
A large, quick-release Bowens-mount softbox kit for photographers who want a broad lighting surface and included diffusion accessories.
- Opening size: Φ47.2 x 27.9 in.
- Quick-release structure for installation and removal in 15 seconds.
- Foldable design, 1.1 kg weight, and included storage bag.
- Two diffuser cloths and one fabric mesh for combining light-shaping options.
Pros
- Quick-release design is intended to speed setup and removal.
- Diffusion cloths and a honeycomb allow different light-shaping combinations.
Consider before buying
- Its 47.2-inch opening takes more space to handle and store than a compact modifier.
- At 1.1 kg, it adds noticeable kit weight for photographers prioritizing the lightest possible travel setup.
Read the full review summary
The 47.2-inch opening, quick-release structure, and included diffusers and honeycomb make this kit suited to portrait, studio, LED video-light, and flash photography.
The storage bag and foldable design also make it a practical option for photographers moving between locations.
Consider it if you need a large modifier with flexible light shaping and already use compatible Bowens-mount equipment.
Its size and included components favor a more complete setup, while its 1.1 kg weight and sizable opening may be less convenient when compactness is the priority.
The buying factors
SmallRig Parabolic Softbox Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Light-shaping flexibility
Two diffuser cloths and a honeycomb can be combined to adjust the light direction and beam spread.
Setup convenience
The quick-release structure is intended to make installation and removal a short process.
Mount compatibility
The kit works with SmallRig video lights and other lights using a standard Bowens mount, giving it flexibility within compatible setups.
Portability
It folds for storage and includes a carry bag, though the 47.2-inch opening is a substantial modifier to transport.
Included accessories
The package includes a honeycomb, internal and external diffusion, and a carry bag alongside the softbox.
Build structure
Sixteen ribs support the rounded profile, and the structure uses lightweight, elastic umbrella ribs.
Key Features and Specifications of SmallRig Parabolic Softbox
- Opening size: Φ47.2 x 27.9 in.
- Quick-release structure for installation and removal in 15 seconds.
- Foldable design, 1.1 kg weight, and included storage bag.
- Two diffuser cloths and one fabric mesh for combining light-shaping options.
- Compatible with specified SmallRig lights and other Bowens-mount LEDs and COBs.
- Package includes a softbox, honeycomb, internal and external diffusion, carry bag, and user manual.
Pros and Cons of SmallRig Parabolic Softbox
Pros
- Quick-release design is intended to speed setup and removal.
- Diffusion cloths and a honeycomb allow different light-shaping combinations.
- The foldable design and included storage bag support transport between shooting locations.
- Bowens-mount compatibility accommodates a range of compatible LEDs and COBs.
Consider before buying
- Its 47.2-inch opening takes more space to handle and store than a compact modifier.
- At 1.1 kg, it adds noticeable kit weight for photographers prioritizing the lightest possible travel setup.
- Check the mount type on your light before buying, since the compatibility depends on a Bowens mount.
Who Should Buy SmallRig Parabolic Softbox?
Good fit
Choose this kit if you want a large parabolic softbox for portrait or studio work and need included diffusion accessories. The honeycomb and two diffuser cloths give you options to adjust the light for different setups.
It is also a fit for mobile lighting work when folding and bagged transport matter, provided the 1.1 kg modifier and larger opening suit your kit.
The quick-release structure may be useful when you regularly assemble and pack equipment.
Who should skip it
Skip it if your light does not use a compatible Bowens mount, or if your shooting space cannot accommodate a 47.2-inch modifier.
Consider a smaller setup if minimizing packed equipment size and weight matters more than working with a large opening and included light-shaping pieces.
SmallRig Parabolic Softbox: What to Consider
A large modifier for broad setups
The opening measures 47.2 by 27.9 inches, making this a substantial modifier for portrait and studio work.
Plan for the space needed to position and store it, particularly when working in smaller rooms or carrying a tightly packed kit.
Shape the beam with the included pieces
The kit pairs two diffuser cloths with a fabric mesh described as concentrating the beam angle at 45°. These can be combined according to the setup, so the package offers more control options than a bare softbox.
Mount and carry considerations
The softbox attaches to SmallRig's specified video lights and other Bowens-mount LEDs and COBs.
Folding, a carry bag, and a 1.1 kg weight support location changes, but verify that your light has the required mount and that the modifier's size works for your workspace.
Alternatives to SmallRig Parabolic Softbox
Lighting Soft Boxes alternative

900+ ratings
Read Amazon ReviewsSmallRig 35" Bowens Mount Softbox
Prefer the 47.2-inch model if its larger opening and 16-rib structure suit your setup; choose the 35-inch LA-O90 if a smaller Bowens-mount softbox with eight stainless steel ribs better matches your space.
- The 35-inch LA-O90 uses eight stainless steel ribs and a quick-release design, while retaining Bowens-mount compatibility and a carry bag.
- The 47.2-inch parabolic model has a larger opening and uses 16 ribs, making its size and structure relevant if you want this specific large format.
Lighting Soft Boxes alternative

100+ ratings
Read Amazon ReviewsSmallRig FP-90 35.4" Parabolic Softbox
Choose the main model for its 47.2-inch opening and 15-second installation and removal; consider the FP-90 if its 35.4-inch size and side-flap quick-release operation better suit your space and workflow.
- The FP-90 has a 35.4-inch format and a side-flap quick-release structure for one-step unfolding and collapsing, plus a honeycomb grid and two diffusers.
- This model combines a large parabolic opening with a quick-release structure designed for rapid installation and removal.
Is SmallRig Parabolic Softbox Worth It?
The SmallRig 47.2in Parabolic Softbox is worth considering if you want a large Bowens-mount modifier with quick release, foldable storage, and included diffusion accessories.
Its broad opening and combination of shaping pieces make it a flexible fit for portrait, studio, and video-light work.
Buy it when your light has a compatible Bowens mount and you have room to work with its 47.2-inch opening.
If compact packing is your main concern, its size and 1.1 kg weight are meaningful tradeoffs to weigh against the included kit and portability features.
Your review at a glance

900+ ratings
Read Amazon ReviewsSmallRig 47.2in Parabolic Softbox
A large, quick-release Bowens-mount softbox kit for photographers who want a broad lighting surface and included diffusion accessories.
- Opening size: Φ47.2 x 27.9 in.
- Quick-release structure for installation and removal in 15 seconds.
- Foldable design, 1.1 kg weight, and included storage bag.
- Two diffuser cloths and one fabric mesh for combining light-shaping options.