Here are top “exclusive” / ultra‑luxury hotels in Singapore — short notes on what makes each special, best neighbourhoods to stay in, and quick booking tips.

Top picks

1. Raffles Hotel Singapore — the city’s iconic, colonial‑era grande dame with restored suites, signature service (butlers), high‑end restaurants and a legendary Long Bar (Singapore Sling). Best for history, suites and once‑in‑a‑lifetime stays. (costar.com)

2. Capella Singapore (Sentosa) — secluded luxury on Sentosa with villa‑style rooms, strong service and a flagship spa; repeatedly ranked among Singapore’s top city/urban resorts. Great for privacy, families and resort‑style facilities while still close to the city. (timeout.com)

3. The Fullerton Bay Hotel Singapore — waterfront, modern‑classic luxury with spectacular Marina Bay views, rooftop dining and easy access to CBD and Esplanade. Ideal if you want central waterfront scenery and short walks to attractions. (timeout.com)

4. Marina Bay Sands — Singapore’s most famous skyline hotel, unmatched for its infinity pool on the SkyPark, large suites (including ultra‑exclusive Paiza Collection), integrated casino, shopping and dining. Best for iconic views, large‑scale luxury and entertainment. (en.wikipedia.org)

5. The Ritz‑Carlton, Millenia Singapore — contemporary ultra‑luxury with large, art‑filled rooms, panoramic Marina Bay views and a renowned spa; consistently high service standards and business‑friendly location. (timeout.com)

6. Mandarin Oriental, Singapore — refined rooms with skyline/harbour views, excellent service and a strong reputation for dining and wellness; good for couples and business travelers who want luxury close to Marina Bay. (timeout.com)

7. St. Regis Singapore — classic five‑star with bespoke butler service, elegant rooms, and a reputation for personalized luxury in the Orchard/Grange Road district. Great for shopping‑centric luxury stays. (timeout.com)

8. COMO Hotels (Como Metropolitan / COMO Orchard) — boutique luxe with a high‑end wellness focus (COMO Shambhala spa), sleek modern design and attentive service — excellent for health‑focused travellers. (vogue.com)

9. The Fullerton Hotel Singapore — another Fullerton flagship (distinct from Fullerton Bay) offering heritage architecture, riverside location and a classic Singapore luxury feel. Good for history, museums and the boat quay area. (timeout.com)

10. The Capitol Kempinski / The Capitol Collection and other boutique ultra‑luxury options — for those who want high design, private concierge service and proximity to cultural precincts. (Several smaller properties also feature on local and international award lists.) (timeout.com)

Why these are “exclusive”

• Awards and expert lists (Forbes Travel Guide and other travel publications) show many of these hotels earn 5‑star or 4‑star designations — a quick signal of top service and facilities. (timeout.com)
• Signature features: historic palaces (Raffles), ultra‑large suites/skypark pools (Marina Bay Sands), private villa‑style accommodations (Capella), and world‑class spas/chefs — experiences you won’t find at standard chain hotels. (costar.com)

Booking & planning tips

• Book direct for the best service/pre‑arrival concierge (many luxury hotels add perks for direct bookings). If you want a specific suite type (e.g., Raffles suites, Paiza Collection at MBS), reserve early — these sell out for peak dates. (costar.com)
• Check recent awards/reviews before booking — properties sometimes rebrand/renovate (e.g., Marina Bay Sands has ongoing expansions/room refurbishments and some hotels complete major revamps) and adjacent construction can affect stays. (en.wikipedia.org)
• If privacy and gardens matter, choose Sentosa (Capella). For waterfront city views, choose Marina Bay / Fullerton / Ritz‑Carlton. For shopping/Orchard access, choose St. Regis or COMO Orchard. (Transport in Singapore is excellent; most areas are easy to reach.) (timeout.com)

If you want, I can:

• Filter by neighbourhood (Marina Bay, Orchard, Sentosa, River District).
• Show current rates/availability for a specific date and compare packages (I’ll check live prices).
• Bookmarks: I can provide direct links to each hotel (or recent in‑depth reviews) — say which you prefer.

Which of those would you like next?