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Best Western Diamond Bar Hotel & Suites

2.5 star property

Choose dates to view prices

Photo gallery for Best Western Diamond Bar Hotel & Suites

Standard Room, 1 King Bed, Non Smoking, Refrigerator | Desk, laptop workspace, blackout drapes, iron/ironing board
Exterior
Combined shower/tub, free toiletries, hair dryer, towels
Outdoor pool
Lobby

Reviews

7.4 out of 10
Good

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services

Explore the area

View in a map
259 Gentle Springs Ln, Diamond Bar, CA, 91765
  • Place, Spadra Cemetery
    ‪4 min drive‬
  • Place, California State Polytechnic University, Pomona
    ‪5 min drive‬
  • Place, Phillips Paw Park
    ‪5 min drive‬
  • Airport, Ontario Intl. Airport (ONT)
    ‪25 min drive‬

Room options

Accessible King Room

  • Sleeps 2
  • Free WiFi

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side)

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side) | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator (Freeway Side)

8.0 out of 10
Very good
(35 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator

8.4 out of 10
Very good
(42 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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

Standard Room, 1 King Bed, Non Smoking, Refrigerator | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator

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

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking, Refrigerator

8.2 out of 10
Very good
(10 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard Room, 1 King Bed, Non Smoking, Refrigerator (Freeway Side)

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking, Refrigerator (Freeway Side)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for 2 Queen Beds, Nonsmoking, Interior Room

A neatly made bed with white bedding and a patterned pillow, a dark headboard, and a window with curtains.

2 Queen Beds, Nonsmoking, Interior Room

  • Sleeps 4
  • Free WiFi

Two Queen Room Freeway Side

  • Sleeps 4
  • Free WiFi

View all photos for Standard Room, 2 Queen Beds, Accessible, Non Smoking (Walk-in Shower;Freeway Side)

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Accessible, Non Smoking (Walk-in Shower;Freeway Side)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard Room, 1 King Bed, Accessible, Refrigerator (Walk-in Shower;Freeway Side)

Standard Room, 1 King Bed, Accessible, Refrigerator (Walk-in Shower;Freeway Side) | Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Accessible, Refrigerator (Walk-in Shower;Freeway Side)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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Exterior

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About the neighborhood

Diamond Bar

Located 2.7 mi (4.4 km) from California State Polytechnic University, Pomona, Best Western Diamond Bar Hotel & Suites is within a 10-minute drive of Fairplex. This 95-room hotel has conveniences like free breakfast, an outdoor pool, and free in-room WiFi.

What's nearby

  • Spadra Cemetery - 4 min drive - 2.6 miles
  • California State Polytechnic University, Pomona - 5 min drive - 3.3 miles
  • Phillips Paw Park - 5 min drive - 4.0 miles
  • Steep Canyon Trailhead - 6 min drive - 2.8 miles
  • Mount San Antonio College - 7 min drive - 3.5 miles

Getting around

  • Walnut Industry Station - 9 min drive
  • San Dimas Station - 9 min drive
  • Ontario Intl. Airport (ONT) - 36 min drive

Restaurants

  • ‪Starbucks - ‬4 min drive
  • ‪McDonald's - ‬4 min walk
  • ‪Starbucks - ‬4 min drive
  • ‪Wienerschnitzel - ‬13 min walk
  • ‪Chili's Grill & Bar - ‬3 min drive

About this property

Best Western Diamond Bar Hotel & Suites

Best Western Diamond Bar Hotel & Suites features an outdoor pool, free WiFi in public areas, and a business center. If you plan to drive, free parking is available. The 24-hour front desk has multilingual staff ready to help secure valuables, and answer any questions about the area. Additional amenities include coffee/tea in a common area, laundry facilities, and a convenience store.
42-inch flat-screen TVs come with cable channels and Netflix, and guests can stay connected with free WiFi. Bathrooms offer hair dryers and free toiletries. Sitting areas, refrigerators, and coffee makers are other standard amenities.
Recreational amenities at the hotel include an outdoor pool.

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Total with taxes and fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free uncovered self parking on site

Food and drink

  • Free buffet breakfast available 6:00 AM to 9:00 AM on weekdays and 6:00 AM to 9:30 AM on weekends
  • Coffee and tea in common areas

Things to do

  • Outdoor pool
  • TV in common areas

Family friendly

  • Grocery/convenience store
  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool
  • Rollaway/extra bed (surcharge)

Conveniences

  • 24-hour front desk
  • Grocery/convenience store
  • Laundry facilities
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (daily)
  • Multilingual staff

Business services

  • Business center

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)

More

  • 2 floors
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Partially-open bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 42-inch flat-screen TV with premium cable channels
  • Hulu
  • Netflix
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Free local calls
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Separate sitting area

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight

Check-out

Check-out before 11 AM

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Access methods

Staffed front desk

Pets

  • Service animals exempt from fees

Children and extra beds

  • Children stay free when using existing bedding (children may not be eligible for free breakfast)
  • Rollaway/extra beds are available for USD 15.99 per day

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • Deposit: USD 100.00 per accommodation, per stay

These are all of the charges provided to us by the property.

Optional extras

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

  • Rollaway bed fee: USD 15.99 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 and debit cards; cash is not accepted
Safety features at this property include a fire extinguisher
This property affirms that it follows the cleaning and disinfection practices of We Care Clean (Best Western)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • Check-in: 3 PM—-midnight
  • Check-out: 11 AM
The front desk is open 24 hours a day. Driving? This property offers free 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.
  • 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 and debit cards. Cash is not accepted. 
  • 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.
  • This property affirms that it follows the cleaning and disinfection practices of We Care Clean (Best Western).

Additional information about polices, regulations, and more:

  • Pool access available from 8:00 AM to 9:00 PM.
  • No cribs or infant beds are available.

Property is also known as

Best Western Diamond Bar
Best Western Diamond Bar Hotel
Best Western Hotel Diamond Bar
Diamond Bar Best Western
Best Western Diamond Bar Hotel Diamond Bar
Best Diamond Bar & Suites
Best Western Diamond Bar Hotel & Suites Hotel
Best Western Diamond Bar Hotel & Suites Diamond Bar
Best Western Diamond Bar Hotel & Suites Hotel Diamond Bar

Frequently asked questions

What can I see close to Best Western Diamond Bar Hotel & Suites?

Based on positive ratings, guests enjoy the hotel's location in Diamond Bar, which is close to The Shoppes at Chino Hills, Fairplex, and Raging Waters. You'll also find Wally Parks NHRA Motorsports Museum and In-N-Out Burger Pomona Dragstrip nearby.

How much does it cost to stay at Best Western Diamond Bar Hotel & Suites?

As of Jun 21, 2026, prices found for a 1-night stay for 2 adults at Best Western Diamond Bar Hotel & Suites on Jun 28, 2026 start from $109, 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.

Is there parking available at Best Western Diamond Bar Hotel & Suites?

Yes, uncovered self parking is offered for free at the hotel.

Does Best Western Diamond Bar Hotel & Suites have a casino?

No, Best Western Diamond Bar Hotel & Suites doesn't have a casino.

Is there an indoor pool at Best Western Diamond Bar Hotel & Suites?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. Guests have pool access between 8:00 AM and 9:00 PM.

Is Best Western Diamond Bar Hotel & Suites good for couples?

Couples staying at this hotel will appreciate amenities like Hulu as well as an outdoor pool and a free daily breakfast.

Are there hot tubs at Best Western Diamond Bar Hotel & Suites?

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

Does Best Western Diamond Bar Hotel & Suites have a restaurant with a breakfast menu?

Best Western Diamond Bar Hotel & Suites offers free buffet breakfast each morning though there is no restaurant.

Does Best Western Diamond Bar Hotel & Suites allow pets to stay for free?

No, pets aren't allowed at Best Western Diamond Bar Hotel & Suites though service animals are welcome.

Are there connecting rooms at Best Western Diamond Bar Hotel & Suites?

Yes, this hotel has connecting rooms you can book for your group event or vacation.

How far is the airport from Best Western Diamond Bar Hotel & Suites?

The closest major airport to Best Western Diamond Bar Hotel & Suites is Ontario Intl. Airport (ONT), which is 15.7 mi away (36 minutes by car). Another top airport is Fullerton, CA (FUL-Fullerton Municipal), which is located 17.3 mi away (22-minute drive).

Are there rooms with balconies at Best Western Diamond Bar Hotel & Suites?

No, there aren't any guestrooms at Best Western Diamond Bar Hotel & Suites that offer a balcony.

Best Western Diamond Bar Hotel & Suites Reviews

Reviews

7.4

Good

Rating 10 - Excellent. 430 out of 1003 reviews
Rating 8 - Good. 210 out of 1003 reviews
Rating 6 - Okay. 131 out of 1003 reviews
Rating 4 - Poor. 86 out of 1003 reviews
Rating 2 - Terrible. 146 out of 1003 reviews

7.6/10

Cleanliness

7.4/10

Staff & service

7.2/10

Amenities

7.4/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Alonso

Liked: Cleanliness, amenities, property conditions & facilities
Great place to stay very quiet place
Stayed 1 night in Jan 2026
Verified

8/10 Good

xianjun

Liked: Cleanliness, amenities, property conditions & facilities
Room is clean, staff is very nice
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

cesar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean Room
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Veronica

Liked: Cleanliness, staff & service, property conditions & facilities
Loved the stay! And area
Stayed 5 nights in Feb 2026
Verified

10/10 Excellent

Robert

Liked: Cleanliness, amenities, property conditions & facilities
Clean large room with comfortable beds and pillows. Convenient location, lots of well lit parking, and close to shopping and restaurants.
Stayed 3 nights in Feb 2026
Verified

8/10 Good

Celeste

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall the room was clean which is the important part for me. The location was not too bad either. There is a Sprouts within walking distance and other shops. I would consider staying here again.
Stayed 3 nights in Mar 2026
Verified

8/10 Good

Stan

Liked: Cleanliness, amenities, property conditions & facilities
The location is great. The room was clean and comfortable. The staff was responsive and helpful.
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

angel

Liked: Cleanliness, amenities, property conditions & facilities
Great hotel to start off the year
Stayed 1 night in Dec 2025
Verified

8/10 Good

Eder

Liked: Cleanliness, staff & service, amenities
Staff was helpful
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

chun

Liked: Cleanliness, amenities, property conditions & facilities
Amazingly
Stayed 3 nights in Jan 2026
Verified

8/10 Good

Guadalupe

Liked: Cleanliness, property conditions & facilities
Great staff. Clean room
Stayed 1 night in Feb 2026
Verified

8/10 Good

Willett

Liked: Cleanliness, amenities, property conditions & facilities
Room was nice. After previous stays, I missed the former breakfast.
Stayed 5 nights in Jan 2026
Verified

10/10 Excellent

Jiling

Liked: Cleanliness, staff & service, amenities
clean room good service
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Sukyanto

Liked: Cleanliness, amenities, property conditions & facilities
Very clean room and quiet
Stayed 3 nights in Jan 2026
Verified

8/10 Good

Christine

Liked: Cleanliness
We had a basic clean room. Nothing to complain about! We appreciated the included breakfast (coffee can always be better, but The Coffee Bean is just around the corner). Easy check-in/check-out.
Stayed 1 night in Feb 2026
Verified

8/10 Good

Jechual

Clean room, food
Stayed 7 nights in Jan 2026
Verified

10/10 Excellent

Armando

Liked: Cleanliness, amenities, property conditions & facilities
Size of the room was great, members helpful and very clean overall.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Adriel

Liked: Cleanliness, amenities, property conditions & facilities
amazing
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

E

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved this hotel
Stayed 2 nights in Sep 2025
Verified

8/10 Good

Cilicia

Liked: Cleanliness, staff & service, amenities
Very clean rooms
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities
It was near golf course
Stayed 1 night in Jan 2026
Verified

2/10 Terrible

Brenda

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff Mr.Mayor was a total asshoe during check in time and made me and my family verry uncomfortable during stay I had to leave same day I booked I didn’t even get to enjoy my stay their so had to leave after a few hours of checking in I would like my refund back since I wasn’t able to enjoy for what I payed
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Richard

Liked: Cleanliness, amenities, property conditions & facilities
Very clean. For breakfast, it has the Best Western waffle maker. For other breakfast items, there was only hard boil eggs but no scrambled egg, sausages, or bacons.
Stayed 1 night in Feb 2026
Verified

8/10 Good

Art

Liked: Cleanliness, staff & service, amenities
The room was very clean. Plenty of parking. The exterior could use a refresh, but overall a good stay. Really enjoyed the option to log into Netflix on the TV.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Ashlee

Liked: Cleanliness, staff & service, amenities
It was spotless and best room and comfortable bed
Stayed 1 night in Nov 2025