TG-7, SeaLife DC2000 or Ricoh WG-80: which waterproof compact camera to choose for diving in 2026? Honest field comparison by an instructor.
To go further after choosing your equipment, discover the AquaExposure training.
In 2026, three waterproof compact cameras dominate the research of beginner dive-photographers: the OM System TG-7, the SeaLife DC2000, and the Ricoh WG-80. The OM System TG-7 remains the versatile reference with its f/2.0 aperture and 1 cm macro capability. The SeaLife DC2000 is the only compact in this comparison waterproof to 60 m without an extra housing. The Ricoh WG-80 is the most accessible entry-level price, down to 14 m. This comparison gives a clear answer based on your actual use.
A student asked me this question before her first trip to Cyprus. Budget €400, planned dives down to 18 m. She wanted to bring back photos of nudibranchs and scorpionfish. In less than ten minutes with this comparison table, she had her answer. This direct answer is what this guide aims to deliver.
Recent smartphones have IP68 certifications, but this standard is calibrated for short immersion at low pressure, not for repeated dives at 15-25 m. A dedicated dive compact withstands real pressure cycles, offers underwater scene modes, and includes macro usable 1 cm from the subject.
For surface snorkeling, a smartphone in a suitable housing can be enough. For regular scuba diving, a dedicated compact changes your results, especially in macro and low light.
This comparison targets a specific profile: the diver who wants to do underwater photography, with a focus on macro. If your goal is video, filming moving subjects beyond one meter, or combining photo and video in a simple workflow, a recent smartphone in a rigid housing remains the best tool. It handles wide angle better, produces superior stabilized video, and fits into a smoother sharing workflow. To know which camera type fits your use before comparing models, read the comparison between smartphone, GoPro and waterproof compact for diving.
The three compacts below are for those who have already decided: dive photo, macro priority, dedicated use.
The TG-7 was released in 2023 under the OM System brand, which took over Olympus's camera division. It is the direct successor to the TG-6 with a few improvements in image processing and video modes.
What the TG-7 does well. The f/2.0 aperture is the brightest in this comparison. In murky water or under low light, the difference is noticeable compared to f/2.8 or f/3.5. The macro mode gets within 1 cm of the subject and microscope mode magnifies details up to 34x, which does not exist anywhere else at this price point. The zoom lens covers 25-100mm (35mm equivalent), giving real flexibility between wide angle and moderate zoom.
Without a housing, the TG-7 goes to 15 m. With the PT-059 housing (around €200 [Estimation]), it goes to 45 m, covering nearly all recreational dives.
What the TG-7 does less well. The 12 MP resolution is tight for prints beyond A4. 4K video mode is available, but rolling shutter remains visible on fast subjects. The battery drains quickly during 4K recording.
Who it is for. The user who wants a versatile compact for diving down to 45 m, with true macro capabilities and a bright lens. It is the camera I recommend to the vast majority of my students as a first dedicated compact.
The SeaLife DC2000 is in a category of its own. Its body directly integrates pressure resistance to 60 m, with no separate housing or O-ring to manage.
What the DC2000 does well. 60 m certified waterproofing as standard is the DC2000's unique selling point. For a technical diver or someone regularly diving to 30-40 m, it is hard to ignore. The built-in flash is a real plus in dark water or for night subjects, without buying an external strobe. WiFi connectivity makes image transfer easy. Its 20 MP sensor is also the highest resolution in this comparison.
What the DC2000 does less well. The f/2.8 aperture is half a stop slower than the TG-7, which matters in low light. The lens is fixed at 24mm: no zoom, no telephoto framing. The price, around €650 [Estimation], is noticeably higher. Macro is limited to 5 cm from the subject, compared to 1 cm for the TG-7.
Who it is for. The diver who regularly descends beyond 20 m and wants to avoid handling a separate housing. Also for those who want a reliable built-in flash without buying an external strobe.
The Ricoh WG-80 is the cheapest compact in this comparison, around €200-250 [Estimation]. Its proposition: a camera that withstands anything, usable anywhere, with decent macro and built-in GPS.
What the WG-80 does well. Its physical durability is remarkable: drops up to 1.6 m, freezing temperatures, dust, and water down to 14 m. The GPS automatically geolocates every dive. Macro at 1 cm is as sharp as the TG-7 at close range.
What the WG-80 does less well. The 14 m depth limit is its weakness for scuba diving. Standard recreational diving goes to 18-30 m. No dedicated housing exists to go deeper. Autofocus on moving subjects is significantly less capable than the TG-7. Video is capped at 1080p.
Who it is for. The snorkeler, shallow freediver, child or adult wanting an indestructible camera for beach holidays. Not for regular scuba diving beyond 12 m.
| Feature | TG-7 | DC2000 | WG-80 |
|---|---|---|---|
| Depth without housing | 15 m | 60 m | 14 m |
| Depth with housing | 45 m | N/A | N/A |
| Resolution | 12 MP | 20 MP | 16 MP |
| Max aperture | f/2.0 | f/2.8 | f/3.5 |
| Macro | 1 cm | 5 cm | 1 cm |
| Integrated flash | No | Yes | No |
| GPS | No | No | Yes |
| Max video | 4K | 4K | 1080p |
| Estimated price | ~€450 | ~€650 | ~€220 |
Indicative prices, check with retailers. [Estimation]
You dive down to 14 m in snorkeling or light freediving: the Ricoh WG-80 is enough and costs a third of the TG-7.
You dive between 15 and 30 m and want a simple system: the TG-7 without a housing covers the first 15 meters, or with the PT-059 up to 45 m.
You often go to 20-40 m and want to avoid housing management: the SeaLife DC2000 is your only option on this list.
You want the best macro and low light performance: the TG-7 + PT-059 housing yields the best results in this comparison.
Whichever compact you choose, an external wet lens can improve your macro results. Consult our full guide on underwater macro lenses to choose the right wet lens for your setup and budget.
If you progress and consider stepping up to a mirrorless system, read the guide to mirrorless cameras and housings for semi-pros before investing.
For overall startup budget questions, our article on underwater photo budget offers an honest overview.
After years of guiding beginners in underwater photography, my default choice remains the TG-7 for most divers. Its versatility, macro, aperture, and reliable housing availability make it the best starting foundation. The SeaLife DC2000 is a legitimate alternative if you dive deep and want to forget about housings. The WG-80 is ideal for snorkelers and travelers needing a tough, affordable camera.
To progress technically after picking your gear, the AquaExposure training modules cover natural light, composition, and macro while diving.
AquaExposure receives no affiliate commissions for products cited in this article. All recommendations are based on field use.
The TG-7 (OM System) remains the versatile benchmark thanks to its f/2.0 aperture and 1 cm macro mode. The SeaLife DC2000 is the only waterproof compact rated to 60 m without an additional housing. The Ricoh WG-80 is the most affordable option for snorkeling and light dives down to 14 m.
Yes, the TG-7 is certified waterproof down to 15 m out of the box. For deeper dives, the OM System PT-059 housing allows going down to 45 m. For standard recreational dives under 15 m, the TG-7 alone is perfectly fine.
Yes if you regularly dive beyond 15 m and want to avoid managing a separate housing. The DC2000 is waterproof to 60 m with its integrated body and features a built-in flash. Its price around €650 is notably higher than the TG-7 but eliminates purchasing an extra housing.
Not beyond 14 m. The WG-80 is ideal for snorkeling, shallow dives under 10 m, and trips where you want a rugged camera. For standard recreational diving at 18-30 m, the TG-7 or SeaLife DC2000 are essential.
Yes, via an M67 adapter ring on the TG-7 and WG-80. The INON UCL-165 or Kraken KRL-09S are popular wet lenses that enhance macro without changing cameras.
Yes in most cases. A certified dive compact offers pressure resistance far superior to a smartphone's IP68 rating, underwater-optimized scene modes, and dedicated macro capabilities.
