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Anantara Siam Bangkok Hotel rates, Bangkok

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Dates and guestsCurrent priceCustomer link
Oct 27 to Oct 28, 2026 · 1 night · 1 adultGet current price for this stayCustomer link — Open hotel details
Oct 29 to Nov 4, 2026 · 6 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Oct 30 to Nov 2, 2026 · 3 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Oct 30 to Nov 29, 2026 · 30 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Nov 1 to Nov 8, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 1 to Nov 8, 2026 · 7 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Nov 1 to Nov 8, 2026 · 7 nights · 4 adultsGet current price for this stayCustomer link — Open hotel details
Nov 1 to Nov 8, 2026 · 7 nights · 6 adultsGet current price for this stayCustomer link — Open hotel details
Nov 2 to Nov 9, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 3 to Nov 8, 2026 · 5 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 4 to Nov 11, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 5 to Nov 8, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 5 to Nov 11, 2026 · 6 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 6 to Nov 13, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 7 to Nov 12, 2026 · 5 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 11 to Nov 15, 2026 · 4 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 12 to Nov 13, 2026 · 1 night · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 12 to Nov 16, 2026 · 4 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 13 to Nov 15, 2026 · 2 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Nov 13 to Nov 16, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 13 to Nov 21, 2026 · 8 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 15 to Nov 21, 2026 · 6 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 16 to Nov 19, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 20 to Nov 22, 2026 · 2 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Nov 21 to Dec 5, 2026 · 14 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Nov 22 to Dec 2, 2026 · 10 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Nov 24 to Nov 26, 2026 · 2 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 1 to Dec 3, 2026 · 2 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 4 to Dec 5, 2026 · 1 night · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 10 to Jan 9, 2027 · 30 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 11 to Dec 13, 2026 · 2 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 12 to Dec 26, 2026 · 14 nights · 4 adultsGet current price for this stayCustomer link — Open hotel details
Dec 12 to Jan 11, 2027 · 30 nights · 4 adultsGet current price for this stayCustomer link — Open hotel details
Dec 13 to Dec 28, 2026 · 15 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 14 to Jan 4, 2027 · 21 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 15 to Jan 4, 2027 · 20 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 15 to Jan 9, 2027 · 25 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 18 to Jan 2, 2027 · 15 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 18 to Jan 5, 2027 · 18 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 19 to Jan 2, 2027 · 14 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 19 to Jan 2, 2027 · 14 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 20 to Dec 27, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 20 to Dec 30, 2026 · 10 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 20 to Jan 10, 2027 · 21 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 20 to Jan 10, 2027 · 21 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 21 to Dec 24, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 21 to Dec 27, 2026 · 6 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 22 to Dec 25, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 22 to Dec 29, 2026 · 7 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 23 to Jan 5, 2027 · 13 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 24 to Jan 4, 2027 · 11 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 26 to Dec 29, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 26 to Jan 4, 2027 · 9 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Dec 27 to Dec 30, 2026 · 3 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Dec 28 to Jan 26, 2027 · 29 nights · 4 adultsGet current price for this stayCustomer link — Open hotel details
Dec 30 to Jan 6, 2027 · 7 nights · 3 adultsGet current price for this stayCustomer link — Open hotel details
Jan 1 to Jan 18, 2027 · 17 nights · 1 adultGet current price for this stayCustomer link — Open hotel details
Jan 2 to Jan 5, 2027 · 3 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Jan 4 to Jan 7, 2027 · 3 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details
Jan 7 to Jan 18, 2027 · 11 nights · 2 adultsGet current price for this stayCustomer link — Open hotel details

Axel's take: 8.8/10

Refreshed Thai character and standout service make this a strong central Bangkok choice. a traditional, newly renovated 5-star hotel in Bangkok’s central shopping district, scored for what it is.

Anantara Siam is a traditional 5-star city hotel, and a strong pick if you want Thai character rather than glass-tower minimalism. Tripadvisor, Expedia and Trip.com guests consistently praise the attentive staff, generous breakfast and central location near Ratchadamri BTS. Cleanliness scores are strong, and the pool, restaurants and spa give you reasons to linger beyond sightseeing. The hotel reports newly renovated accommodation; September 2026 coverage confirms the wider refurbishment is complete.

That timing matters: older complaints about tired rooms, construction noise and paint smells describe the renovation period, not necessarily today’s experience. Some guests also report internal noise, so light sleepers should request a quiet room away from lifts and service areas. We’d choose it for personal service and shopping access; skip it if you prefer minimalist design or a riverside setting.

  • Best for: couples who appreciate traditional Thai design; shoppers using the BTS; families wanting full-service facilities

  • Watch out for: internal noise in some room locations; many older reviews reflect renovation disruption; breakfast inclusion depends on the booking

  • Location: Near Ratchadamri BTS, with convenient access to CentralWorld and the Siam shopping district.

  • Rooms: Newly renovated, spacious accommodation with Thai-inspired design; request a quiet room location.

  • Cleanliness: Strong cleanliness ratings across Tripadvisor, Expedia and Trip.com.

  • Service: Attentive, personal staff are the most consistent strength across guest-review sites.

  • Amenities: Outdoor pool, renovated spa, equipped gym, multiple restaurants and a kids’ club.

  • Fees and surprises: Parking is free; airport transfers and some breakfast bookings cost extra. Major refurbishment was reported complete in September 2026.

Axel's opinion of Anantara Siam Bangkok Hotel, from the hotel's website and recent guest reviews. Sources: Hotel website · Tripadvisor · Expedia · Trip.com · businesstraveller.com. Reviewed Oct 24, 2026.

About Anantara Siam Bangkok Hotel

  • Property type: Hotel
  • 5-star hotel
  • Anantara hotels & resorts & spa
  • 155 Rajadamri Road, Bangkok
  • Amenities: ATM, Shopping on site, Computer, Air conditioning, Currency exchange, Smoke-free property, Heating, Security guard, Newspapers, Ticket assistance, Gift shop, Express check-in/check-out
  • Check-in from: 15:00:00
  • Check-out by: 12:00:00
  • City page: Hotels in Bangkok

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Anantara Siam Bangkok Hotel

5-star hotel · Anantara hotels & resorts & spa · 155 Rajadamri Road, Bangkok

Check-in from 15:00:00 · Check-out by 12:00:00

ATM · Shopping on site · Computer · Air conditioning · Currency exchange · Smoke-free property · Heating · Security guard · Newspapers · Ticket assistance · Gift shop · Express check-in/check-out

Hotels in Bangkok

Axel's take

a traditional, newly renovated 5-star hotel in Bangkok’s central shopping district

8.8/10

Refreshed Thai character and standout service make this a strong central Bangkok choice.

Anantara Siam is a traditional 5-star city hotel, and a strong pick if you want Thai character rather than glass-tower minimalism. Tripadvisor, Expedia and Trip.com guests consistently praise the attentive staff, generous breakfast and central location near Ratchadamri BTS. Cleanliness scores are strong, and the pool, restaurants and spa give you reasons to linger beyond sightseeing. The hotel reports newly renovated accommodation; September 2026 coverage confirms the wider refurbishment is complete.

That timing matters: older complaints about tired rooms, construction noise and paint smells describe the renovation period, not necessarily today’s experience. Some guests also report internal noise, so light sleepers should request a quiet room away from lifts and service areas. We’d choose it for personal service and shopping access; skip it if you prefer minimalist design or a riverside setting.

Best for

  • couples who appreciate traditional Thai design
  • shoppers using the BTS
  • families wanting full-service facilities

Watch out for

  • internal noise in some room locations
  • many older reviews reflect renovation disruption
  • breakfast inclusion depends on the booking
Location
Near Ratchadamri BTS, with convenient access to CentralWorld and the Siam shopping district.
Rooms
Newly renovated, spacious accommodation with Thai-inspired design; request a quiet room location.
Cleanliness
Strong cleanliness ratings across Tripadvisor, Expedia and Trip.com.
Service
Attentive, personal staff are the most consistent strength across guest-review sites.
Amenities
Outdoor pool, renovated spa, equipped gym, multiple restaurants and a kids’ club.
Fees and surprises
Parking is free; airport transfers and some breakfast bookings cost extra. Major refurbishment was reported complete in September 2026.

Axel's opinion, from the hotel's website and recent guest reviews, scored for what the hotel is. Sources: Hotel website · Tripadvisor · Expedia · Trip.com · businesstraveller.com. Reviewed Oct 24, 2026.

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