NiSi Caddy 100mm Filter Pouch for 9 Filters (Holds 4 x 100x100mm and 5 x 100x150mm)
Quick take
The NiSi Caddy is a compact, soft pouch that organizes and protects nine 100mm filters, with separate microfiber-lined pockets for 4 square 100x100mm filters and 5 rectangular 100x150mm filters. It is especially practical for shooters who want quick access during long exposure work, thanks to its tripod-leg attachment and multiple carry styles. The main catch is that it is designed around specific filter sizes and pocket layout, so it is best if your kit matches those dimensions.
Pros and cons
Pros
- Holds 9 filters with separate slots for 4 x 100x100mm and 5 x 100x150mm
- Microfiber-lined pockets help protect filters from scratches and keep them cleaner
- Tripod-leg mounting and adjustable cross-body strap support faster in-field swapping
- Water-resistant, shock-oriented soft shell with a small outer zip pocket for accessories
Cons
- Designed for 100mm square and rectangular formats, so your system needs to fit the pocket layout
- Not a rigid case, so it is better thought of as protective storage and handling, not as a hard-shell drop box
What buyers think
Buyer-review evidence is broadly positive, with recurring themes around organization, protection, and usability with real-world filter kits. Multiple reviewers specifically highlight that the pouch accommodates both 100x100mm square filters and 100x150mm rectangular filters at the same time, which helps when carrying different ND and grad ND options for landscape work. Buyers also mention that the pouch feels durable, with a structure that keeps filters clean and secure.
There is limited but mixed evidence on fit and personal expectations.
Who this filter pouch is for
The NiSi Caddy works best for photographers using a 100mm filter system and carrying a mix of square and rectangular filters, especially when you want them separated and ready to swap. It is a good match for landscape shooters doing long exposure sessions, where you might alternate between different ND strengths or use half-ND style options without fumbling through a bag of loose filters.
Key features that matter in the field
Designed pocket layout for 100x100mm and 100x150mm
This pouch is built around a 9-filter arrangement: 4 pockets for 100x100mm square filters and 5 pockets for 100x150mm rectangular filters. Pockets are individually separated, which helps reduce edge contact and makes it easier to identify and grab the right filter quickly.
Microfiber-lined protection
The interior pocket lining is microfiber, aimed at reducing scratches and helping keep filters protected from dust and everyday contact while in transit or in your camera bag.
Fast access options
It includes a Velcro lid closure designed to keep the top open during use. It also comes with an adjustable cross-body strap for shoulder or hands-free carry. For in-session workflow, the pouch can be mounted on a tripod leg, so you can change filters with less back-and-forth.
Extra storage for small essentials
An outer zip pocket is included for small items such as cleaning cloths or other compact accessories. This helps keep “grab-and-go” necessities together instead of rummaging through the main bag.
Pros and cons (realistic tradeoffs)
Pros
- Strong organization for a mixed 100mm filter kit, with pockets sized for 100x100mm and 100x150mm
- Protective microfiber lining intended to keep filters cleaner and more scratch-resistant
- Convenient access features (tripod-leg mounting, flip-top usage, adjustable strap)
- Compact form factor that fits in a camera bag without excessive bulk
Cons
- It is not a universal “any-size” case. If your filters, holders, or adapters are larger than expected for these pockets, storage can feel tight or inconvenient
- The pouch is soft-sided. It should be treated as protective storage and handling, not as a hard-shell protection solution for rough handling
Comparison notes (how to choose against similar cases)
If you are deciding between filter cases, the main question is not just capacity, it is whether the case matches your filter sizes and your on-location workflow.
- If you carry both 100x100mm and 100x150mm filters: A pouch like this that separates those formats into dedicated pockets tends to be easier to use than generic sleeves.
- If you want tripod-adjacent access: Prioritize cases with a way to keep filters accessible while shooting (for example, tripod-leg attachment and an open-while-in-use lid approach).
- If your kit includes bulky holders: Verify physical fit. A pocket designed for “filters only” may not accommodate certain holder sizes comfortably.
- If you need maximum impact resistance: A soft pouch is typically less protective than rigid cases for heavy drops. Consider a hard case if your transport involves rough conditions.
Verdict
The NiSi Caddy 100mm Filter Pouch is a practical, organized solution for photographers using 100mm square and rectangular filters who want faster access and better protection than tossing filters into a loose compartment. It is a smart buy when your kit aligns with its pocket layout, and you will benefit from the tripod-mount and quick-grab design. If your filters and holders do not match the intended sizes, you may find the storage arrangement less comfortable than you expected, so it is worth double-checking fit before committing.
FAQ
How many filters does the NiSi Caddy hold?
It is designed to hold 9 filters total, with space for 4 square 100x100mm filters and 5 rectangular 100x150mm filters.
Is this pouch only for NiSi filters?
It is designed for a 100mm system with the stated square and rectangular dimensions. In practice, it can work with other brands as long as your filters and any included holders or adapters physically match the pocket sizes.
Does it help with quick filter changes while shooting?
Yes. The pouch includes an approach for keeping the lid open during use and can be attached to a tripod leg, which can make filter changes faster and more convenient in the field.
Does the pouch include storage for accessories?
Yes. There is a small outer zipper pocket intended for compact items such as cleaning cloths or other small accessories.
What are the main reasons to skip this pouch?
Skip it if your filter sizes or accessories do not fit the specific 100x100mm and 100x150mm pocket layout, or if you need hard-shell, maximum impact protection for very rough transport.
Specifications
| Product Title | NiSi Caddy 100mm Filter Pouch for 9 Filters (Holds 4 x 100x100mm and 5 x 100x150mm) |
|---|---|
| Category | Electronics > Camera & Photo > Accessories > Filters & Accessories > Filter Accessories > Filter Cases |
| Manufacturer | NiSi |
| Model Number | 498734 |
| Size | 19cm x 13.5cm x 8cm |
| Item Weight | 159 Grams |
| Closure Type | Velcro |
| Strap Type | Adjustable,Cross-body,Shoulder |
| Handle Type | Web Handle |
| Number of Compartments | 9 |
| Style Name | Lightweight |
| Pattern | Solid |
| Material Type | Synthetic, Polyester (Implied By Microfiber), Water-Resistant |
| Shell Type | Soft |
| Brand Name | NiSi |
| Manufacturer Warranty Description | 12 Month Warranty |
| UPC | 840247743380 |
| Manufacturer Part Number | NIP-100-9CADDY |
| Unit Count | 1.00 Count |
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