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Relax Inn Saint Charles

2.0 star property
Travelers find a perfect balance of convenience and comfort at this welcoming retreat where practical amenities make every stay hassle-free

Choose dates to view prices

Relax Inn Saint Charles offers guests free in-room WiFi and practical laundry facilities for extended stays. The front desk operates around the clock, and a vending machine provides quick refreshments whenever needed.

Reviews

6.8 out of 10

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning
  • Laundry
  • Housekeeping
  • 24/7 front desk

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Room, 1 King Bed, Accessible, Non Smoking

A hotel room with a large bed, two bedside tables, a chair, and a framed picture on the wall.

Room, 1 King Bed, Accessible, Non Smoking

  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds, Accessible, Non Smoking

A hotel room with two beds, each with a patterned bedspread, a bedside table with a lamp, and framed pictures on the wall.

Room, 2 Queen Beds, Accessible, Non Smoking

  • Sleeps 2
  • 2 Queen Beds
  • Free WiFi

View all photos for Standard Room, 1 King Bed Smoking

A hotel room with a large bed, a bedside lamp, a microwave, a desk with a mirror, and a chair.

Standard Room, 1 King Bed Smoking

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

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

A hotel room with a bed, a nightstand, a lamp, and a framed picture on the wall.

Standard Room, 1 King Bed, Non Smoking

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

View all photos for Standard Room, 2 Queen Beds Smoking

A hotel room with two beds, each with a patterned bedspread, a bedside table with a lamp, and framed pictures on the wall.

Standard Room, 2 Queen Beds Smoking

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

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

A hotel room with two beds, each with a patterned bedspread, a bedside table with a lamp, and framed pictures on the wall.

Standard Room, 2 Queen Beds Non Smoking

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

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Exterior

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8.8 out of 10, Excellent, 1,002 reviews
The price is ₩188,075
₩218,145 total
includes taxes & fees
Jul 26 - Jul 27
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About the neighborhood

St. Charles is home to Relax Inn Saint Charles . Cave Spring Golf Center and Kokomo Joe's Family Fun Center are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Mississippi River and August A. Busch Memorial Conservation Area. Alligator Creek Aquatic Center and Centene Community Ice Center are also worth visiting. Visit our St. Charles travel guide
View more Motels in St. Louis
Map
3800 Harry S Truman Blvd, St. Charles, MO, 63301

What's nearby

  • A bronze elephant sculpture with a pumpkin on its back, surrounded by greenery.
    St. Louis Zoo
    28 min drive - 45.7 km
  • A baseball stadium with a large crowd, a prominent arch structure, and various advertisements.
    Busch Stadium
    30 min drive - 49.6 km
  • A historic building with a clock tower and red-roofed structures.
    St. Louis Union Station
    30 min drive - 48.8 km
  • Kokomo Joe's Family Fun Center
    14 min walk - 1.2 km
  • Ameristar Casino St. Charles
    6 min drive - 9.1 km

Getting around

  • Kirkwood Station
    27 min drive
  • St. Louis Lambert Intl. Airport (STL)
    16 min drive

Restaurants

  • McDonald's
    12 min walk
  • Culver's
    12 min walk
  • Taco Bell
    17 min walk
  • White Castle
    2 min drive
  • Golden Apple
    11 min walk

About this property

Relax Inn Saint Charles

  • Motel near Ameristar Casino St. Charles
  • Relax Inn Saint Charles provides laundry facilities and more. Guests can connect to free in-room WiFi.
  • Other perks at this motel include:
    • Free self parking
    • A vending machine and a 24-hour front desk
  • Room features
  • All 109 rooms boast comforts such as air conditioning, as well as amenities like free WiFi. Guest reviews say good things about the clean rooms at the property.
  • Other conveniences in all rooms include:
    • Bathrooms with shower/tub combinations and free toiletries
    • 32-inch TVs with cable channels
    • Coffee/tea makers, daily housekeeping, and desks

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Property amenities

Internet

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

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking and van parking available

Family friendly

  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Vending machine

Guest services

  • Housekeeping (daily)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Grab bar near toilet
  • Handrails in stairways
  • Lever door handles
  • No elevator (single-level property)
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible van parking

More

  • 1 floor
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

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

Entertainment

  • 32-inch TV with cable channels

Food and drink

  • Coffee/tea maker

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Desk
  • Free local calls
  • Iron/ironing board on request

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in fee: USD 25.00
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
1 child, up to the age of 18 years, can stay for free if using existing beds when occupying the parent or guardian's room

Property payment types

Important information

Optional extras

  • Early check-in fee: USD 25.00 (subject to availability)

The above list may not be comprehensive. Fees and deposits may 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; cash is not accepted
Onsite parties or group events are strictly prohibited
Safety features at this property include a fire extinguisher
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice)

We should mention

This property does not have elevators
Only registered guests are allowed in the guestrooms

Frequently asked questions

Is Relax Inn Saint Charles pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at Relax Inn Saint Charles ?

Check-in start time: 3:00 PM; Check-in end time: anytime. Early check-in is available for a fee of USD 25.00 (subject to availability).

What time is check-out at Relax Inn Saint Charles ?

Check-out is at 11 AM.

Where is Relax Inn Saint Charles located?

Situated in St. Charles, this motel is within 1 mi (2 km) of Cave Spring Golf Center and Kokomo Joe's Family Fun Center. Barnes-Jewish St. Peters Hospital and Fresenius Medical Care are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Relax Inn Saint Charles Reviews

6.8

6.4

Cleanliness

7.0

Location

6.8

Staff & service

6.0

Property conditions & facilities
Rating 10 - Excellent. 336 out of 1000 reviews
Rating 8 - Good. 179 out of 1000 reviews
Rating 6 - Okay. 162 out of 1000 reviews
Rating 4 - Poor. 119 out of 1000 reviews
Rating 2 - Terrible. 204 out of 1000 reviews

Reviews

Verified

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities
Friendly staff. Good location
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Mercedez

Liked: Cleanliness, amenities, property conditions & facilities
Clean room very nice staff it’s nice
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Tamirah

Liked: Property conditions & facilities
Okay staff are very nice
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Sue

Liked: Cleanliness, staff & service, amenities
Beds are SUPER COMFORTABLE. Great location very convenient. Friendly staff Clean and nice size room
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Kimberly

Liked: Staff & service
Disliked: Cleanliness
Air conditioning worked and staff were nice
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Collins

Liked: Cleanliness, amenities, property conditions & facilities
the staff was nice and the room were clean and overall it’s a 10/10
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Price and location is excellent
Stayed 1 night in Aug 2025
Verified

8/10 Good

Joshua

Liked: Cleanliness, staff & service, amenities
The room was spotless and clean.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Matt

Liked: Cleanliness, property conditions & facilities
Staff always polite room clean
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Josh

Liked: Cleanliness, staff & service, amenities
Good room quite environment. Was completely enjoyable
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Angel

Liked: Cleanliness, amenities, property conditions & facilities
The room was clean. Smelled decent. And the staff is amazingly nice
Stayed 1 night in Nov 2025
Verified

4/10 Poor

Tamria

Liked: Staff & service
Disliked: Cleanliness
Staff was nice and friendly, no problems safety wise, no bed bugs found but the room was outdated, duck tape on the ceiling, light switches for the room didn't work, hair was found in the bed, needs a good vacuum.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Elizabeth

Liked: Amenities, property conditions & facilities
Budget motel so we paid for for we got. The staff was fantastic
Stayed 1 night in Oct 2025
Verified

8/10 Good

Nelson

Liked: Cleanliness, staff & service, property conditions & facilities
If you just need a safe space to spend the night and have the basics, this is a good place.
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location is great for my needs.
Stayed 1 night in Jul 2025
Verified

8/10 Good

Autumn

Liked: Cleanliness, staff & service, property conditions & facilities
Friendly staff
Stayed 1 night in Sep 2025
Verified

6/10 Okay

Dawn

Liked: Cleanliness
This is our second time and overall it is fine and serves its purpose. Easy access to the highway and still quiet. Bed is ready for an upgrade though.
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

ANA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One of my favs just to go take a shower go yo sleep ! Room is well kept! Very spacious bed is really good ! I just love this hotel when we are working late
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Vince

Liked: Staff & service, amenities
Good place to stay in a pinch
Stayed 1 night in May 2025
Verified

10/10 Excellent

deanna

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Staff was very friendly and helpful
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service, property conditions & facilities
The room was perfect for what I needed, rest.
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff are always friendly and helpful.
Stayed 1 night in Jun 2025
Verified

6/10 Okay

Robert

Disliked: Cleanliness, amenities, property conditions & facilities
No coffee at 7:30. Told it’d be there at 7. Trash all over the lot. Room was clean, but the above sucked. They don’t care.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

David

Liked: Cleanliness, amenities
Staff is very helpful and friendly
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Adam

Liked: Cleanliness, staff & service, property conditions & facilities
Clean and well maintained. Well lit.
Stayed 1 night in Sep 2025