










B4 — 31m Astondoa Shipyard motor yacht for charter
- Length
- 31m
- Beam
- 7m
- Guests
- 12
- Cabins
- 6
- Crew
- 5
- From / Week
- €72,000
Azure Dreams, Mediterranean Whispers
B4 yacht available for charter. Built in 2005 with a charter price from €72,000 for up to 12 guests in 6 suites with a crew of 5.
B4, a striking 31-metre motor yacht from Astondoa Shipyard, re-emerges in 2024, freshly refitted and ready to grace the East Mediterranean. Her sleek lines cut through the Aegean, delivering guests to ancient shores and sun-drenched coves at a swift 24 knots. With six cabins accommodating twelve guests, and a dedicated crew of five, she offers an intimate escape, blending exhilarating performance with serene comfort, perfect for island-hopping adventures.
“B4 is a 31m · Astondoa Shipyard · built 2005 charter yacht in the Blue Ocean Club fleet. Published specifications list accommodation for up to 12 guests. Current charter planning can be discussed for East Mediterranean, subject to the yacht's live availability and cruising permissions.”

A closer look

The Sundeck Sanctuary
Ascend to the sundeck, a sprawling expanse crafted for pure relaxation. Plush sun pads invite long afternoons of basking, the day's warmth seeping into your skin as you gaze across the endless blue. Below, the gentle hum of the engines is a distant lullaby, while above, the vast Mediterranean sky stretches, offering an uninterrupted canvas for starlit evenings. This elevated haven is where mornings begin with fresh coffee and where the sunset paints the most spectacular farewell.

Saloon: An Oasis of Calm
Step into the main saloon, a cool, sophisticated retreat from the midday sun. Rich wood finishes and soft, neutral fabrics create an inviting atmosphere, perfect for quiet conversations or an evening of entertainment. The large, panoramic windows frame ever-changing seascapes, bringing the beauty of the outside in. Here, guests can unwind with a book, enjoy a film on the integrated TV system, or simply savour a moment of absolute tranquility before the next adventure beckons.

Aft Deck Al Fresco
The expansive aft deck serves as the yacht's social heart. Shaded from the sun, it presents an idyllic setting for al fresco dining, with a large table inviting convivial meals under the open sky. In the evenings, it transforms into a sophisticated lounge area, perfect for cocktails and conversation as the stars begin to pepper the heavens. From here, the gentle lapping of waves against the hull is a constant, soothing soundtrack to your journey.

Foredeck Solarium
Venture forward to the foredeck, where another generous array of sun pads awaits. This secluded spot offers unparalleled privacy and breathtaking forward-facing views. Feel the sea breeze on your skin as the yacht glides through the water, an exhilarating sense of freedom enveloping you. It’s the perfect vantage point for spotting dolphins or simply escaping with a good book, far from the bustle of the world.

Swim Platform: Direct Access
The integrated swim platform provides effortless access to the crystal-clear waters of the Mediterranean. It's the gateway to refreshing dips, playful splashes, and the launch point for all aquatic adventures. With ample space for preparing water toys or simply sitting with your feet dangling in the sea, this area is a constant invitation to connect directly with the ocean's embrace.
Accommodation
Twelve guests find sanctuary across B4's six meticulously appointed cabins. The layout thoughtfully ensures comfort and privacy for all, with each space designed as a personal haven. The master suite, a substantial retreat, offers expansive views and a serene ambience for ultimate relaxation. Additional double and twin configurations cater to diverse group dynamics, all finished with a refined aesthetic, ensuring restful nights after sun-drenched days exploring the East Mediterranean's treasures. Every detail, from the soft linens to the subtle lighting, contributes to a peaceful atmosphere.



Culinary delights are a cornerstone of the experience, with a dedicated chef crafting bespoke menus tailored to individual preferences. Meals are a celebration, whether enjoyed al fresco on the aft deck, bathed in the warmth of the Mediterranean sun, or within the elegant confines of the main saloon dining area. Expect fresh, locally sourced ingredients transformed into exquisite dishes, perfectly paired with fine wines, creating memorable gastronomic journeys at every sitting. Each meal is an event, savoured against ever-changing backdrops.
While B4 does not feature an extensive spa, the yacht itself is a sanctuary for well-being. The vast sundeck provides ample space for personal yoga or simply soaking in the therapeutic warmth of the sun. The refreshing dips from the swim platform offer invigorating breaks, and the tranquil ambience throughout the vessel fosters a sense of calm and rejuvenation, allowing guests to truly disconnect and revitalise amidst the serenity of the sea.
The ocean becomes your playground with B4's curated selection of water toys. Take to the waves on the inflatable watertoys, perfect for energetic frolics and laughter. Explore hidden coves and tranquil coastlines with the kayaks, paddling at your own rhythm. For a different perspective, the paddleboards offer a serene way to glide across the glassy surface, observing the underwater world. Each toy provides a unique avenue for engaging with the stunning East Mediterranean environment.
Equipment & Amenities
9 items reported by CharterIndex.




Cruising Areas
B4 is available for charter in the following destinations and sub-regions.
Full Specifications
- Designer
- Astondoa
- Refit
- 2024
- Beam
- 7 m
- Draft
- 2.02 m
- Cruising speed
- 24 kts
- Max speed
- 28 kts
- MCA
- None
- VAT
- Not registered
- Smoking
- No smoking
Rates & Availability
| Season | Period | Weekly Rate |
|---|---|---|
| Published weekly rate | Dates and season terms to be confirmed | €72,000 |
Live data via CharterIndex · taxes, operating expenses and other charges are confirmed for the specific charter
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Suggested alternatives in the same class and price range.
Enhance your charter with Blue Ocean Concierge.
Every booking includes a dedicated concierge manager. Add any of the following — or anything else you can imagine — to shape a truly bespoke week.
- Private jet & helicopter transfers
- Michelin-trained private chef
- Sommelier-curated wine provisioning
- On-board yoga & spa therapists
- VIP beach club & restaurant access
- Photographer & videographer
- Bespoke shore excursions
- Live musicians & DJs
- Anniversary, proposal & celebration staging
- Chauffeured cars & discreet security
- Marine biologist for the children
- 24/7 personal concierge manager
Gallery











B4: your questions, answered
The most common questions we receive about chartering B4. For anything specific to your dates, guest list or itinerary, message us directly.
What a yacht like B4 costs to own — not just to charter
A charter week on B4 is a fixed, all-in number. Ownership of a 31m yacht in this class is a five-year commitment — crew payroll, insurance, class and refit reserves, berthing and depreciation. Our yacht ownership vs charter vs fractional ownership study runs the real five-year cost of a €15 million yacht against the equivalent charter spend, and the most profitable yachts for owners ranking shows how much of that stack charter revenue actually recovers.
Plan a charter aboard B4
Destinations → Yachts → Experiences → Events → Costs — every step of the brief, in the order our brokers work through it.
- Family charterOne floating villa. Six bays a week. Zero hotel breakfasts.
- Gastronomy charterTwo-star kitchens ashore. A tasting menu on board. Six markets in seven days.
- Celebration & birthdayThe party doesn't end at the dock — it follows you to the next bay.
- Honeymoon charterTwo of you. A private crew. One unrepeatable week.
Compare destinations, itineraries & seasonal guides
Continue with the destinations, itineraries, marinas and practical guides that are most closely related to this page.
Knowledge graph
B4 inside the Blue Ocean Club ecosystem
Every link below exists for a stated operational reason — berthing, cruising range, route fit or a like-for-like alternative.
Home port
Where the yacht is berthed — the start of every charter
- Marina Kaštela
Deepest superyacht berthing in the yacht's primary destination
Cruising grounds
The cruising grounds the yacht is chartered in
- Split Yacht Charter
Flagship destination inside the yacht's declared cruising region
- Dubrovnik Yacht Charter
Flagship destination inside the yacht's declared cruising region
- Mykonos Yacht Charter
Flagship destination inside the yacht's declared cruising region
- Greece
Flagship destination inside the yacht's declared cruising region
Itineraries this yacht can run
Routes this yacht can run
- Croatian Dalmatian Coast
Route runs inside this yacht's cruising region
- Turkish Riviera — Göcek to Bodrum
Route runs inside this yacht's cruising region
- Greek Cyclades
Route runs inside this yacht's cruising region
Comparable yachts
Comparable yachts for the same brief
- KLOBUK
Comparable length in the same cruising region
- HUAYRA
Comparable length in the same cruising region
- GALLANT
Comparable length in the same cruising region
- TAJNA MORA
Phase 2 repair (MISSING_INVERSE_RELATIONSHIP): add inverse yacht:b4 -[alternative_to]-> yacht:tajna-mora. Derived from inverse of stored edge yacht:tajna-mora -[alternative_to]-> yacht:b4.
- PRENSES BUGCE
Phase 2 repair (MISSING_INVERSE_RELATIONSHIP): add inverse yacht:b4 -[alternative_to]-> yacht:prenses-bugce. Derived from inverse of stored edge yacht:prenses-bugce -[alternative_to]-> yacht:b4.
- KAPTAN YILMAZ
Phase 2 repair (MISSING_INVERSE_RELATIONSHIP): add inverse yacht:b4 -[alternative_to]-> yacht:kaptan-yilmaz. Derived from inverse of stored edge yacht:kaptan-yilmaz -[alternative_to]-> yacht:b4.
- MI ALMA
Phase 2 repair (MISSING_INVERSE_RELATIONSHIP): add inverse yacht:b4 -[alternative_to]-> yacht:mi-alma. Derived from inverse of stored edge yacht:mi-alma -[alternative_to]-> yacht:b4.
- MAC
Phase 2 repair (MISSING_INVERSE_RELATIONSHIP): add inverse yacht:b4 -[alternative_to]-> yacht:mac. Derived from inverse of stored edge yacht:mac -[alternative_to]-> yacht:b4.
Also berths at
Additional marinas able to berth this yacht
- ACI Marina Dubrovnik
Marina able to berth this yacht inside its operating area
- ACI Marina Split
Marina able to berth this yacht inside its operating area
- Flisvos Marina
Marina able to berth this yacht inside its operating area









