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Diamond Beach Resort

3.0 star property

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Photo gallery for Diamond Beach Resort

A beachside area with bean bag chairs and tables under trees, a wooden structure with a sign, and a view of the sea.
Exterior
A room with a bed, a table, two chairs, and a view of the beach and ocean through a glass door.
Front of property
Beachfront Room with Bathtub | View from room

Reviews

8.2 out of 10
Very good

Popular amenities

  • Breakfast included
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Bar

Explore the area

View in a map
8/4 Moo 4, Tumbon Phe, Rayong, Rayong, 21160
  • Place, Khao Laem Ya - Mu Ko Samet National Park
    ‪1 min walk‬
  • Place, Hat Sai Kaew Beach
    ‪1 min walk‬
  • Place, Pineapple Beach
    ‪7 min walk‬

Room options

View all photos for Standard One King

A hotel room with a bed, pillows, a painting of flowers, curtains, and a towel on the bed.

Standard One King

  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Superior Twin Room, 2 Twin Beds, Non Smoking

A hotel room with a bed, a desk, a TV, a sink, and a mirror.

Superior Twin Room, 2 Twin Beds, Non Smoking

  • Sleeps 2
  • 2 Twin Beds
  • Free WiFi

View all photos for Standard Double Room, 1 King Bed, Non Smoking

A hotel room with a bed, a wooden headboard, an air conditioning unit, a wooden door, and a small table with a cup and tissues.

Standard Double Room, 1 King Bed, Non Smoking

  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Beachfront Room with Bathtub

Beachfront Room with Bathtub | In-room safe, free WiFi, bed sheets

Beachfront Room with Bathtub

  • Sea view
  • 291 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Sea View Room

Sea View Room | In-room safe, free WiFi, bed sheets

Sea View Room

9.6 out of 10
Exceptional
(4 reviews)
  • Sea view
  • 215 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Standard Double Room, 1 King Bed, Non Smoking

Standard Double Room, 1 King Bed, Non Smoking | Terrace/patio

Standard Double Room, 1 King Bed, Non Smoking

8.0 out of 10
Very good
(3 reviews)
  • 172 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Superior Bungalow, Twin Bed

Superior Bungalow, Twin Bed | Terrace/patio

Superior Bungalow, Twin Bed

7.0 out of 10
Good
(2 reviews)
  • 194 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Twin Beds
  • Free WiFi

View all photos for Queen Room with Balcony (Next to Bar and Restaurant, Music Played from 10:00AM - 12:00AM)

A hotel room with a large bed, a bench, and a view of a garden through a sliding door.

Queen Room with Balcony (Next to Bar and Restaurant, Music Played from 10:00AM - 12:00AM)

  • 215 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed
  • Free WiFi

View all photos for Two Queen Room with Balcony (Next to Bar and Restaurant, Music Played from 10:00AM - 12:00AM)

Two Queen Room with Balcony (Next to Bar and Restaurant, Music Played from 10:00AM - 12:00AM) | In-room safe, free WiFi, bed sheets

Two Queen Room with Balcony (Next to Bar and Restaurant, Music Played from 10:00AM - 12:00AM)

  • City view
  • 215 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Superior Bungalow, King Bed

A narrow concrete pathway flanked by a white wall and a row of buildings with stone pillars and wooden doors.

Superior Bungalow, King Bed

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

About the neighborhood

Rayong

Located in Haad Sai Kaew, Diamond Beach Resort is adjacent to Khao Laem Ya - Mu Ko Samet National Park and within a 5-minute walk of Pineapple Beach. This 43-room, 3-star hotel has conveniences like free breakfast, a restaurant, and free in-room WiFi.

What's nearby

  • Khao Laem Ya - Mu Ko Samet National Park - 1 min walk - 0.0 miles
  • Hat Sai Kaew Beach - 1 min walk - 0.1 miles
  • Pineapple Beach - 7 min walk - 0.4 miles
  • Silver Sand Pub - 19 min walk - 1.0 mile
  • Ao Phai Beach - 2 min drive - 0.8 miles

Restaurants

  • ‪Grand View - ‬1 min walk
  • ‪Chilli Thai Food - ‬5 min walk
  • Winkks
  • ‪Jump Coffee - ‬5 min walk
  • Korn Restaurant

About this property

Diamond Beach Resort

Guests of Diamond Beach Resort have access to free WiFi in public areas. Front-desk staff can help with luggage storage, and provide local restaurant recommendations.
Guests can expect free WiFi and 32-inch Smart TVs. Bathrooms have hair dryers and free toiletries. Safes are also standard. Housekeeping is available on request.
The recreational activities listed below are available either on site or nearby; fees may apply.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Onsite motorcycle parking only

Food and drink

  • Free self-serve breakfast available daily 8:00 AM to 10:00 AM
  • A bar/lounge
  • A beach bar
  • A restaurant
  • Couples/private dining

Restaurants on site

  • COCONUT BAR
  • ห้องอาหารมื้อเช้า

Family friendly

  • Children's dinnerware
  • High chair
  • Mini-fridge

Conveniences

  • Limited-hour front desk
  • Luggage storage

Guest services

  • Housekeeping (on request)

Outdoors

  • Beach loungers
  • Beach towels
  • Beach umbrellas
  • In a provincial park
  • On the beach

Accessibility

  • No elevator

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 32-inch smart TV

Food and drink

  • Mini-fridge

More

  • Air conditioning
  • Safe

Policies

Check-in

Check-in start time: 2:00 PM; Check-in end time: 5:30 PM
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 8:00 AM - 8:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 3:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • This property doesn't allow pets

Children and extra beds

  • One child 4 years old or younger stays free, per registered adult, when using existing bedding
  • Rollaway/extra beds are available for THB 1200.0 per day

Property payment types

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Rollaway bed fee: THB 1200.0 per day

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, and cash
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a fire extinguisher, a security system, a first aid kit, and outdoor lighting
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
  • Check-in: 2:00 PM—-5:30 PM
  • Check-out: 11:00 AM
  • Minimum check-in age: 18
The front desk is available during limited hours. This property only offers motorcycle parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards, debit cards, and cash.
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • Onsite safety features include a fire extinguisher, a security system, a first aid kit, and outdoor lighting.

Additional information about polices, regulations, and more:

  • Registered guests are the only ones allowed in guestrooms.
  • There are no elevators.
  • No cribs or infant beds are available.
  • Noise-free rooms can't be guaranteed.

Property is also known as

Diamond Beach Resort Hotel
Diamond Beach Resort Rayong
Diamond Beach Resort Hotel Rayong

Frequently asked questions

What's there to do around Diamond Beach Resort?

This hotel is situated in Haad Sai Kaew, just steps from Khao Laem Ya - Mu Ko Samet National Park. You'll also find Ao Phai Beach and Pineapple Beach less than a mile away.

How much does it cost to stay at Diamond Beach Resort?

As of Jul 14, 2026, prices found for a 1-night stay for 2 adults at Diamond Beach Resort on Jul 15, 2026 start from $85, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Will I be able to park at Diamond Beach Resort?

Yes, though motorcycle parking only.

Does Diamond Beach Resort feature a casino?

No, Diamond Beach Resort doesn't have a casino.

Is there an indoor pool at Diamond Beach Resort?

No, there is no indoor pool at this hotel.

What amenities will couples enjoy at Diamond Beach Resort?

This beachfront hotel offers plenty of amenities for couples including a beach bar, a beachfront restaurant, and couples/private dining.

Does Diamond Beach Resort have a hot tub?

No, there isn't a spa tub at this hotel.

Does Diamond Beach Resort feature a restaurant that includes a breakfast menu?

Yes, Diamond Beach Resort serves free self-serve breakfast at ห้องอาหารมื้อเช้า each morning.

Does Diamond Beach Resort allow pets to stay for free?

No, pets aren't allowed at Diamond Beach Resort.

Does Diamond Beach Resort have connecting rooms available?

No, there aren't connecting guestrooms at this hotel.

Can I book a room with a balcony at Diamond Beach Resort?

Yes, some guestrooms at this hotel offer a balcony where guests can enjoy sea and city views.

Diamond Beach Resort Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 30 out of 74 reviews
Rating 8 - Good. 23 out of 74 reviews
Rating 6 - Okay. 15 out of 74 reviews
Rating 4 - Poor. 5 out of 74 reviews
Rating 2 - Terrible. 1 out of 74 reviews

8.0/10

Cleanliness

8.4/10

Staff & service

7.2/10

Amenities

7.2/10

Property conditions & facilities

Reviews

Verified

8/10 Good

Carl

Liked: Cleanliness, staff & service
Nice staff and clean rooms, the bathrooms are a bit old tho, locations is great, just by the beach.
Stayed 6 nights in Feb 2026
Verified

8/10 Good

charlotte

Liked: Cleanliness, staff & service
We had a good stay, Simple but clean rooms, friendly staff, good beach for swims and dinners.
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Kathryn

Liked: Cleanliness, staff & service, amenities
Beach front room, amazing location
Stayed 4 nights in Jan 2026
Verified

10/10 Excellent

Ramon

Liked: Cleanliness, amenities, property conditions & facilities
RIGHT on the beach!! Great staff & great room!
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Sebastian

Liked: Cleanliness, staff & service, amenities
Nice hotel right at the beach.
Stayed 3 nights in Nov 2025
Verified

6/10 Okay

gowribala

Disliked: Amenities
nice view and friendly staff. room basic. could use a bit uplift for the price paid.
Stayed 1 night in Feb 2026
Verified

8/10 Good

James

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful staff. Property is a little run down for the price point, but it is extremely well located right on the sand of a gorgeous beach.
Stayed 2 nights in Dec 2025
Verified

8/10 Good

eric

Liked: Staff & service, amenities
Breakfest good selection . Beach room great view . But bear in mind loud music every night . Not for light sleepers . Sometimes its quiet at 10pm sometimes past midnight . For party trip good . For all else would not stay again
Stayed 5 nights in Apr 2026
Verified

8/10 Good

Wanichaya

Liked: Cleanliness, staff & service, amenities
Wonderful room with beautiful view
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Warren

Liked: Cleanliness, staff & service, amenities
Good location /nice breakfast
Stayed 4 nights in Nov 2025
Verified

8/10 Good

Mark

Liked: Cleanliness
Great location. Friendly staff good rooms. Property could do with a bit of an update. Bathrooms ok but not great. The vicinity bar/restaurant ok but I got sick from the chicken burger. Definitely not fresh.
Stayed 3 nights in Feb 2026
Verified

8/10 Good

Jan

Liked: Staff & service
Okay, the room may not be the most modern, but just sitting on the balcony with a sea view and listening to the sound of the waves day and night was magical. There is also some bar music in the evenings that can be a little loud.
Stayed 3 nights in Dec 2025
Verified

8/10 Good

John

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Had a good time at the diamond hotel the views from the room where amazing Breakfast was a bit limited with choice of fruit and English tea
Stayed 3 nights in Jun 2025
Verified

6/10 Okay

Tanmay

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
The hotel is located in front of the beach and that was the only good thing. Staff was good and humble. Otherwise its kinda old budget hotel in few words.
Stayed 2 nights in Jul 2025
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, room comfort
Bra
Stayed 3 nights in Dec 2025
Verified

6/10 Okay

Scott

Liked: Cleanliness
room ok and staff nice but when they warn you there is techno pop on the beach 6 to midnight they fail to warn that it is 3 different bars with different music all overly loud and speakers aimed directly at your room. Room unusable from 6pm to midnight. Place next door is so much better.
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Ian

Great location. I absolutely loved this place. Right on the beach. Good price and a noce little cabin. Food and activities are closd by. Friendly and helpul staff. Be careful though because it is a litte loud in that area with music and performances going on untill about midnight. They did warn us about this when i booked the room. They moved ne away though hjen i asked.
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent

10 meters to the beach, sunchairs, good breakast, comfortable beds, Netflix on the tv. Nice staaf. Nothing bad.
Stayed 4 nights in Jun 2025
Verified

4/10 Poor

Sheila

Disliked: Staff & service, amenities
Resort did not even have a soap holder. Taxi from hotel to the pier was 20 baht per person. I had 2 ppl & there was another couple with us. The lady at the front desk charged 100 baht for the 4 of us because she said we had our own taxi. We should consider as sharing because we pay separate. She said unless we share with other people, then it’s 20 baht. My advise is if you go with other people, you check out separate so you don’t have to pay more for taxi. This is a scam & I will not come back to Diamond.
Stayed 2 nights in Mar 2026
Verified

4/10 Poor

Gilles A

Disliked: Staff & service
Ok room standard and cleanliness, but service level is very poor. 4 waiters just standing by the bar on the beach, but we had to walk from the sunbed to the bar every time we wanted to order anything. The lack of management onsite seems to be the main problem, as well as very poor English skills on all staff. Tried to get a manager to give my feedback to but they rejected any interaction other than email. Would recommend to use other accommodations on Koh Samet instead of this hotel.
Stayed 5 nights in Jan 2026
Verified

6/10 Okay

Napapen

Disliked: Staff & service
We stayed in a beachfront room and the view was absolutely beautiful. The atmosphere was great and this was definitely the highlight of our stay. Breakfast was generally okay with a reasonable selection. However, there are several areas that need improvement. The service, especially from the beach staff, was disappointing. It was quite difficult to get assistance, and when we asked questions, the responses were often very brief. At times, we did not receive help and had to manage things ourselves, regardless of the room category. This made us feel somewhat overlooked. Although the hotel informed us in advance about possible music noise (which was understandable), the main issue was noise from neighboring rooms and upstairs, particularly from people walking up and down the stairs. This made it difficult to fully relax. In addition, cleanliness in the breakfast area could be improved.
Stayed 1 night in Feb 2026
Verified

6/10 Okay

Napapen

Liked: Amenities
Disliked: Staff & service
We stayed in a beachfront room and the view was absolutely beautiful. The atmosphere was great and this was definitely the highlight of our stay. Breakfast was generally okay with a reasonable selection. However, there are several areas that need improvement. The service, especially from the beach staff, was disappointing. It was quite difficult to get assistance, and when we asked questions, the responses were often very brief. At times, we did not receive help and had to manage things ourselves, regardless of the room category. This made us feel somewhat overlooked. Although the hotel informed us in advance about possible music noise (which was understandable), the main issue was noise from neighboring rooms and upstairs, particularly from people walking up and down the stairs. This made it difficult to fully relax. In addition, cleanliness in the breakfast area could be improved.
Stayed 2 nights in Feb 2026
Verified

8/10 Good

Henrik

Liked: Cleanliness
Disliked: Staff & service
Superfint rum med utsikt över havet, värt att lägga till för. Frukosten var väl sådär, inget pålägg förutom marmelad. Utcheckningen ett skämt, vi stod och vänta på att dom skulle besiktiga rummet i över 15 minuter så vi missade taxin. Dom hade min kredit kort uppgifter så jag förstår inte denna procedur.
Stayed 2 nights in Apr 2026
Verified

4/10 Poor

Bengt

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kanoninställning bungalow och läget perfekt mitt på stranden. Fast frukosten usel och musiken som gjorde det omöjligt att sova gör att vi inte återvänder.
Stayed 2 nights in Apr 2026
Verified

8/10 Good

Claus

Hotellet ligger direkt vid stranden, mycket bra strand, nära till flera restauranger
Stayed 4 nights in Apr 2026