6 Underwater Camera Housings for Video System Planning
A video housing needs room in the plan for monitoring, power, lens control and the operator’s grip. These six dedicated camera systems offer different routes to those functions. Start with the camera and recording needs, then map every port and cable connection. A spare bulkhead opening does not prove that every monitor or connector will fit.
Updated · Manufacturer specifications and published review evidence
How we chose and ordered these picks
Hybrid and compact cinema systems lead, followed by larger production-camera housings. Position reflects system scale, not image quality or a measured housing-performance score.
List position is an editorial recommendation, not a review score. The selection uses the documented features and limitations below. We have not personally tested this equipment. Verified publisher scores, where available, are shown separately and link to their evidence. Our catalogue is still being researched; inclusion does not mean a product has a completed scored review.
The shortlist at a glance
Choose a model to jump to its details. Compare the exact configuration before ordering.
The NA-A7SIII is a Sony A7S III housing with controls arranged for video work: the right thumb reaches AF-ON and record, while playback is available at the left grip. Its N100 port mount and M24 monitor-cable provision give room to develop a larger filming rig without relying entirely on the camera’s rear display.
Camera fit
Sony A7S III
Depth rating
100 m
Port system
N100
Weight in air
2.7 kg
Dimensions
339 × 170 × 125 mm
Vacuum valve
Optional 25624
Grip controls
Right AF-ON/record; left playback
What to check
The housing is listed as made to order. The M24 opening does not include an external recorder, its housing or the required cable system. Vacuum electronics are built in, while the M14 valve remains optional. The manufacturer lists 560 g negative buoyancy with camera and battery, before the complete port and lighting configuration is considered.
No verified independent overall score yet. Compare the specifications and limitations above.
The NA-Z6III is an aluminium housing for Nikon’s Z6III, with the N120 Z6III/Z5II port system and an M24 opening for a compatible HDMI arrangement. It is a candidate for photographers combining stills with externally monitored video, provided the chosen lenses and accessories appear on the relevant compatibility charts.
Camera fit
Nikon Z6III
Depth rating
100 m
Port system
N120 Z6III/Z5II chart
Weight in air
2.7 kg
Dimensions
343 × 200 × 141 mm
Vacuum valve
Optional 25624
Monitor connection provision
M24 accessory opening
What to check
The newer zoom and focus gear arrangement needs attention when moving from an earlier Nikon housing. Nauticam’s 22225 FTZ adapter arrangement supports specified older combinations, not every existing gear. Vacuum electronics are included but the 25624 valve is optional. The published near-neutral figure includes camera and battery and should not be read as the balance of a completed rig.
No verified independent overall score yet. Compare the specifications and limitations above.
The NA-ZR is Nauticam’s Nikon ZR housing for filmmakers building around its N120 lens-port system. Its aluminium body has an integrated leak/vacuum monitoring circuit and mounting positions for a larger video rig. The camera tray arrangement allows the vacuum monitor to be reset without opening the lens-port assembly.
Camera fit
Nikon ZR
Manufacturer model
17233
Depth rating
100 m
Port system
N120 Nikon ZR chart
Weight in air
2.45 kg
Dimensions
338 × 200 × 125 mm
Vacuum valve
Optional 25625
What to check
A vacuum valve is optional, even though the monitoring electronics are included. The ZR port chart uses specific zoom and focus gears; older Nikon gears are not automatically compatible. Nauticam lists the 22225 FTZ adapter arrangement for supported combinations, so an existing N120 collection still needs a lens-by-lens check.
No verified independent overall score yet. Compare the specifications and limitations above.
Ikelite’s Nikon ZR housing pairs a DL port mount with a dual-handle base for a compact cinema-camera rig. The included surface USB-C charging/data connection, vacuum pump and spare seals are practical additions for repeated filming sessions. M16 and M24 accessory positions provide room to plan an external monitor connection.
Camera fit
Nikon ZR
Depth rating
60 m
Port system
DL; separately selected port required
Included accessories
Dual handles, surface USB-C bulkhead, vacuum pump and spare O-rings
Accessory openings
M16 and M24
Control exclusion
Electronic zoom
What to check
The housing’s electronic-zoom control is excluded; supported lenses use the appropriate mechanical zoom gear. A DL port and any required extensions must match the exact lens. Monitor housing, cable and bulkhead compatibility should be confirmed together rather than inferred from the presence of an accessory opening.
No verified independent overall score yet. Compare the specifications and limitations above.
The NA-C50 is a cinema-focused Canon C50 housing with space for an optional USB power bank and provisions for external monitoring. Its N120 Canon RF Mount II port chart is the starting point for choosing lenses, extensions and gears. The built-in mounting plate is useful for a production rig that needs more than two handheld grips.
Camera fit
Canon C50
Depth rating
100 m
Port system
N120 Canon RF Mount II chart
Weight in air
3.74 kg
Dimensions
366 × 237 × 131 mm
Power-bank space
165 × 76 × 26 mm; bank optional
Vacuum valve
Optional 25625
What to check
The power-bank compartment is limited to 165 × 76 × 26 mm; do not assume an existing battery fits. A vacuum valve is optional. EF lenses require the appropriate adapter and port combination, and control of a variable-ND adapter needs the specified additional hardware. The housing alone does not supply a finished monitor or lens system.
No verified independent overall score yet. Compare the specifications and limitations above.
The NA-C400 is a production housing for Canon’s C400 cinema camera, supplied with handles, skids, a monitor shade and a vacuum valve. Mechanical power, zoom, focus and lens-release controls work alongside electronic remote controls at the grips and rear. This is a substantial camera platform intended for a prepared filming operation.
Camera fit
Canon C400
Depth rating
80 m
Port system
N120
Weight in air
6.64 kg including handles and skids
Dimensions
232 × 194 × 298 mm
Listed in-water weight
1 kg negative with camera, LCD and BP-A60
Included vacuum valve
Yes
What to check
The manufacturer depth rating is 80 m, not the 100 m common to several smaller Nauticam housings. Air weight is 6.64 kg with handles and skids. The listed negative buoyancy assumes a camera, LCD monitor and BP-A60 battery; changing ports or mounting extra equipment changes the finished balance.
No verified independent overall score yet. Compare the specifications and limitations above.
Product research checked 2026-10-03. Specifications can change; confirm the exact model and package.
Before you buy
Confirm the exact monitor, bulkhead and cable combination.
Check power and charging arrangements, distinguishing surface charging from underwater operation.
Budget for lens gears, handles and the final lighting system.
Take two or three suitable models from this list into a comparison, then remove any that fail your fit or compatibility checks. A lower position here can still be the better purchase for your setup. Check the product page for source dates and unresolved details before placing an order.
Does a housing improve the camera’s image quality?
The housing enables underwater use. Image quality also depends on the camera, lens, port optics, lighting and technique; housing price alone does not establish it.
