Eirmai vs Digitek vs Photron Dry Cabinets in India: Which Size and Brand to Buy

For most camera owners in India, a 50L to 85L dry cabinet from Eirmai, Digitek or Photron is the right buy, and size matters more than brand. Pick the capacity that holds your kit today with room to grow, then choose the brand on display, lock and shelf layout. This guide compares the three lines we stock, size by size, using only what each product page states.

Start with size, not brand

Every cabinet on this page is an electronic unit with a digital readout and an adjustable humidity target. That makes the brands closer than the marketing suggests. The decision that goes wrong most often is capacity.

Rated litres are gross interior volume. Shelves, gaps between lenses and awkward shapes like hoods and grips eat into it. As a rough guide, plan on using about two thirds of the stated litres, and buy a size up from your current kit because collections only grow. This is a rule of thumb, not a tested figure.

If you want the reasons behind humidity control first, read our guide to dry cabinets and lens fungus in India. This post assumes you have decided to buy and now need to choose.

What all three brands share

The listings for these cabinets describe the same basic approach:

• Thermoelectric dehumidification. Stated on the Eirmai, Digitek and Photron 180L pages: no compressor, no water tray, no filters to change. Eirmai and Digitek describe it as silent in use.
• An adjustable humidity range of 25% to 60% RH on the Eirmai and Digitek models, and on the Photron 180L (the Photron 33L and 80L pages do not state a range).
• A glass door with a tight seal. Eirmai lists a magnetic seal and tempered glass; Digitek lists toughened glass and an airtight seal; Photron lists a magnetic door.
• Adjustable shelves on the Eirmai and Digitek models and on the Photron 33L and 180L.

For camera gear, a setting around 40% RH is a sensible target, and the Eirmai 70L page itself suggests 40% to 50% for camera equipment. Pick one value, leave the cabinet on, and check the readout now and then.

Eirmai: compact and mid sizes, with locks

Eirmai is the line to look at if your kit is small to medium and you want the cabinet to sit in a bedroom, office or home studio without a fuss. We carry five sizes: 30L PRO, 50L, 50L PRO, 70L and 100L.

• LED display. The non-PRO models show humidity and temperature on an LED display. The PRO models add an LCD touchscreen, internal LED lighting and a combination lock.
• Locks. The 50L and 100L pages list a key lock with two keys. The 70L page lists a lock with two keys as well. The PRO models use a combination lock.
• Padded shelves. The 50L, 50L PRO, 70L and 100L pages describe adjustable shelves with foam padding. The 30L PRO lists one adjustable steel shelf.
• Body. The 50L page lists a 1.0 mm cold-rolled steel body and the 100L lists 1.2 mm.
• Power and warranty. The pages list consumption of under 8 W (about 8 W on the 100L), and the 70L and 100L pages list a 5 year Indian warranty.

The Eirmai 30L PRO suits one body and a few lenses. The Eirmai 70L is the one whose page gives a kit description: multiple bodies, 7 to 10 lenses, filters and accessories. The 100L adds a third shelf and is aimed at large telephotos and drones alongside bodies.

Digitek: humidity controller and wider shelves

Digitek's range for camera storage runs from 55L up to 250L in our catalogue (AD-55S, AD-85S, AD-105S, AD-190S, AD-260S and a few variants). The three models we link here carry the same pitch: a digital humidity controller with a 25% to 60% range.

• Display. The AD-55S page describes a front LED display showing humidity and temperature, with push-button settings.
• Shelves. The AD-85S lists movable metal shelves. The AD-190S lists multiple adjustable metal shelves. The AD-55S page says its shelves suit long telephoto lenses and DSLR bodies.
• Build. Anti-rust steel and a toughened glass door on the AD-85S.

The Digitek AD-85S is the mid-size pick: its page describes it as suited to mid-sized collections. For a studio or a rental inventory, the Digitek AD-190S is the large option, and its page names photographers with extensive kits.

Photron: the widest ladder of sizes

Photron is the line to use when the exact litre figure matters, because it has the most steps. We list it from 33L through 40L, 50L, 60L, 80L, 108L, 180L, 195L and 230L.

• Smaller sizes. The 33L page describes a digital display, adjustable shelves and dividers, and room for multiple cameras, lenses and accessories.
• The 80L. Described as designed for photographers, with space for multiple cameras, lenses and accessories.
• The 180L. The page lists a built-in hygrometer, a humidity setting of 25% to 60%, a power saving mode that uses 8 watts, adjustable shelves and a magnetic glass door.

The Photron 33L is the entry point for one body and a couple of lenses. The Photron 180L is for a large collection or shared storage. The Photron pages talk more about general valuables than camera kit, so if you want a lock and padded shelves spelled out, Eirmai's pages are clearer on those.

Eirmai vs Digitek vs Photron at a glance

The bands come from the litre figures on each product page. The "suits" column draws on the page descriptions, and where a page gives no kit description I have used the size band alone as a guide.

Which size for your kit

These are guides, not capacity promises. Your lenses vary a lot in length and diameter, so lay your gear out on a table and judge the footprint before you choose.

One body, two or three lenses

30L to 40L is enough today, but it is tight if you add a telephoto or a flash. If you expect to buy another lens in the next year, step up to 50L. Options: Eirmai 30L PRO, Photron 33L, Photron 40L, Eirmai 50L.

Two bodies, a handful of lenses

This is the 50L to 85L band, and it is where most buyers land. Options: Eirmai 50L or 70L, Digitek AD-55S or AD-85S, Photron 50L, 60L or 80L.

Working photographer or videographer

Lenses, bodies, a drone, recorders and small audio gear add up quickly. Look at 100L to 108L: Eirmai 100L, Photron 108L, Digitek AD-105S.

Studio, rental house or shared kit

Go to 180L and above: Digitek AD-190S, Photron 180L or 195L, then 230L and Digitek's 250L for full inventory.

Practical points for Indian homes and studios

• Coastal and monsoon cities. In Mumbai, Chennai, Kochi or Kolkata the room itself is damp for months. Put the cabinet in a ventilated room, not a closed store room, so it works against a smaller humidity load.
• Air conditioned rooms. An AC room helps, but gear moved between a cold room and a humid outdoor shoot still picks up moisture. A cabinet keeps the storage side steady regardless.
• Keep it running year round. The cabinet protects storage, not a single season. The product pages describe round the clock use at low power.
• Transport damp gear properly. For shoots in rain, see our notes on monsoon camera storage before the gear comes home and goes into the cabinet.

How to decide quickly

1. Count your bodies and lenses, then add about a third more for growth.
2. Find the size band in the table above.
3. If you want a lock and a touchscreen, start with Eirmai PRO. If you want a humidity controller and movable metal shelves, start with Digitek. If you want an exact litre figure, start with Photron.
4. Check stock and current details in the dry cabinets collection.

Frequently asked questions

Which is better, Eirmai, Digitek or Photron?
No product page gives a head to head test, so I will not rank them. All three offer an adjustable humidity target and digital readout. Choose the size first, then the brand whose lock, shelves and display match how you work.

What size dry cabinet do I need for a camera and a few lenses?
As a guide, 30L to 50L covers one body and a few lenses, and 50L to 85L suits two bodies and more lenses. The Eirmai 70L page describes multiple bodies and 7 to 10 lenses for that size.

What humidity should I set?
The cabinets let you choose anywhere from 25% to 60% RH. Around 40% suits camera gear; the Eirmai 70L page suggests 40% to 50%.

Do these cabinets use a lot of electricity?
The Eirmai, Digitek and Photron pages describe low power use. Eirmai lists under 8 W on most sizes and Photron lists 8 W in power saving mode on the 180L. Digitek's pages do not state a wattage.

Is a dry cabinet better than silica gel?
The cabinet holds a set humidity without you replacing or drying sachets. Silica gel saturates, so it works only until it is full.