
Janssonius
Janssonius
MV Janssonius, Oceanwide Expeditions’ newest Polar Class 6 ship, is purpose-built to push deep into Antarctic bays and Arctic pack ice while keeping expedition comfort high. Hosting just 170 guests and 72 crew, she pairs rapid dual gangways and sheltered Zodiac platforms with a glass-walled Observation Lounge that never lets icebergs out of sight. On board you’ll find a lecture theater buzzing with science talks, Nordic-inspired cabins, and a crew of naturalists whose goal is simple: maximize your time off the ship and in the wild.
[voyage_widgety_ship_gallery]
Ship Statistics

2010
Launch Year

10944
Gross Tonnes

142
Length

18
Width

EUR
Currency

14
Max Speed (Knots)

264
Capacity

145
Crew

132
Cabins
Facilities
Accommodation
All 80 ocean-view cabins include private bathrooms, writing desks, climate control, and daily housekeeping. Light woods, neutral textiles, and expedition photography create a clean Scandinavian feel that contrasts beautifully with the polar scenery outside.
Stateroom & Suite Categories
- Grand Suite with Balcony (≈ 27 m² / 291 ft²): Private balcony, queen bed, sofa, espresso set-up; six suites on Deck 7.
- Junior Suite (≈ 19–20 m² / 205–215 ft²): Corner windows for wide views, double bed, sitting area; eight suites on Deck 7.
- Superior Cabin (≈ 20–21 m² / 215–226 ft²): Two windows, sofa, coffee/tea station; eight cabins on Deck 6.
- Twin Deluxe (≈ 19–21 m² / 205–226 ft²): Two windows, twin beds, sofa; eleven cabins on Deck 6.
- Twin Window (≈ 12–14 m² / 129–151 ft²): Large window, twin beds; fourteen cabins mid-ship Deck 4.
- Twin / Triple / Quad Porthole (≈ 12–18 m² / 129–194 ft²): Two to four berths with round portholes on Deck 3, ideal for budget travelers and families.
Dining
Culinary Philosophy
The galley follows a “taste-of-place” model: Arctic char in Svalbard, Patagonian lamb in the Southern Ocean, and fresh-baked bread every morning. Hearty buffets fuel active days, while three-course plated dinners anchor the evening recap ritual.
Restaurants & Bars
- Main Dining Room – Single-seating venue with panoramic windows; casual expedition wear welcome.
- Expedition Bar & Lounge – Barista coffee by day, polar-themed cocktails by night, plus an ever-changing wildlife slideshow.
Onboard Facilities
A palette of Nordic woods and cool grays runs throughout, while wrap-around glazing keeps whales, bergs, and birdlife always in sight.
Indoor & Outdoor Spaces
- Observation Lounge – 270° windows, library alcove, and small bar for warm drinks during wildlife watches.
- Lecture Theater – Tiered seating, two large screens, and excellent acoustics for science briefings.
- Open Bridge – Guests are welcome almost 24/7 to watch the officers thread ice leads.
- Mudroom – Lockers and boot dryers beside dual Zodiac doors for fast launches.
- Fitness Room & Sauna – Cardio machines, free weights, and a Finnish-style sauna overlooking the wake.
- Expansive 360° decks – Unobstructed photography and aurora viewing.
Deck Plans
[voyage_widgety_ship_deck_plans cols=”2″]
More Information About Janssonius
Ship Overview
Entertainment & Onboard Activities
Health, Fitness & Wellness
Family, Kids, and Special Traveler Services
Sustainability & Environmental Stewardship
Testimonials & Passenger Reviews
Brand Heritage
Family-owned since 1993, Oceanwide Expeditions specializes in small-ship, wildlife-focused voyages. Commissioned in 2021 and delivered in 2022, Janssonius is the fleet’s second purpose-built new-build and mirrors sister ship Hondius in design and philosophy.
Design Description
The ice-strengthened hull carries a hydrodynamic “Green Bishop” bow and twin ABC engines for 15-knot transits. A flexible power-management system lowers fuel use and vibration, while stabilizers and shallow draft enhance comfort and allow access to remote landing sites.
Unique Features
- Polar Class 6 – One of the first new-generation passenger vessels built to the latest PC6 code.
- Sheltered Zodiac Platform – Two indoor embarkation areas speed up landings in rough weather.
- Advanced Eco-Tech – LED lighting, biodegradable lubricants, steam heating.
- Citizen-Science Friendly – Dedicated lab and workshop rooms for plankton tows, seabird counts, and more.
Life aboard is field-first: days crammed with landings and Zodiac cruises, evenings with recap, science, and starlight on deck.
- Expert Lectures – Naturalists, geologists, and historians contextualize each landing.
- Daily Recaps – Fast-edit slideshow of the day’s highlights and wildlife checklist.
- Under-the-Stars Sessions – Aurora hunts or midnight-sun coffee on the bow.
Activity Programming
- Two Zodiac operations most days, weather and ice permitting.
- Optional kayaking, camping, mountaineering, or snowshoeing (supplement applies).
- Citizen-science projects: eBird deck surveys, Secchi disk plankton sampling.
- Compact fitness room with cardio machines and free weights.
- Sauna with ocean-view window.
- 24-hour medical clinic staffed by a ship’s doctor.
Families & Solo Travelers
- Triple and quad porthole cabins suit families or friends traveling together.
- Solo travelers can request same-gender cabin shares to avoid supplements.
Accessibility & Dietary Needs
- Elevator links passenger decks; select cabins have wider doors and step-free showers.
- Kitchens accommodate vegetarian, vegan, gluten-free, and allergy-specific diets with prior notice.
Eco-Friendly Practices
- LED lighting, biodegradable lubricants, low-sulfur fuel.
- Waste-heat recovery and advanced water-treatment systems.
- Strict adherence to IAATO & AECO wildlife-approach codes.
Certifications & Awards
- Polar Class 6 notation under the IMO Polar Code.
- Green Passport certified for responsible end-of-life recycling.
- Overall Experience: “The expedition team and crew made every landing an adventure of a lifetime.” — Cruise Critic 2023
- Accommodations: “Our Superior cabin was bright and comfortable—loved waking up to icebergs outside the window.” — Cruise Critic 2024
- Dining: “Every meal connected us to the region—fresh Arctic char one night, Patagonian lamb the next.” — Cruise Critic 2023
- Entertainment & Activities: “Evening recaps in the lounge were as exciting as the landings—great photos and science.” — Cruise Critic 2024
- Excursions: “Zodiac operations were slick—within minutes we were face-to-face with king penguins in South Georgia.” — Oceanwide Trip Log 2024
Janssonius´s itineraries
Emblematic Antarctica
Discover the highlights of the Antarctic Peninsula on this 10-night luxury expedition aboard L’Boreal.
- 8 days
- Le Boréal