-
Onyx, Philadelphia
305 North 15th Street, Pennsylvania19102, United States, Philadelphia, Pennsylvania, United States of America, 19102Show on map
- Taxes included · no booking fees
- Check-in from 4:00 PM
About this property
Location: A stay at Sonder Onyx places you in the heart of Philadelphia, within a 15-minute walk of Pennsylvania Convention Center and Reading Terminal Market. This aparthotel is 0.9 mi (1.5 km) from Rittenhouse Square and 1.6 mi (2.6 km) from University of Pennsylvania.Rooms: Make yourself at home in one of the 21 individually decorated guestrooms, featuring kitchens. 50-inch flat-screen televisions are provided, with cable programming available. Conveniences include refrigerators, housekeeping is provided on request, and cribs/infant beds (complimentary) can be requested.Attractions: Distances are displayed to the nearest 0.1 mile and kilometer. Love Park - 0.5 km / 0.3 mi Cathedral Basilica of Saints Peter and Paul - 0.7 km / 0.4 mi Benjamin Franklin Parkway - 0.7 km / 0.4 mi City Hall - 0.8 km / 0.5 mi Rittenhouse Row - 0.8 km / 0.5 mi Pennsylvania Convention Center - 0.8 km / 0.5 mi Fairmount Park - 0.8 km / 0.5 mi Barnes Foundation - 0.9 km / 0.5 mi The Franklin Institute - 0.9 km / 0.6 mi Free Library of Philadelphia - 0.9 km / 0.6 mi The Barnes Foundation - 1 km / 0.6 mi Reading Terminal Market - 1 km / 0.6 mi Franklin Institute Science Museum - 1.1 km / 0.7 mi Walnut Street - 1.1 km / 0.7 mi Liberty Place - 1.1 km / 0.7 mi The nearest airports are:Philadelphia Intl. Airport (PHL) - 16.9 km / 10.5 mi Philadelphia, PA (PNE-Northeast Philadelphia) - 22.6 km / 14 mi Blue Bell, PA (BBX-Wings Field) - 32.8 km / 20.4 mi Trenton–Mercer Airport (TTN) - 53.1 km / 33 mi The preferred airport for Sonder Onyx is Philadelphia Intl. Airport (PHL). Amenities: Take advantage of recreation opportunities such as a fitness center, or other amenities including complimentary wireless internet access and concierge services.Business Amenities: Featured amenities include laundry facilities and an elevator.
Most popular facilities
Fitness Center
Elevator
Smoke-Complimentary Property
Concierge
Choose your room
Pick your dates to see live room prices and cancellation rules.
Facilities of Onyx, Philadelphia
4 amenitiesHighlights
Fitness Center
Elevator
Smoke-Complimentary Property
Concierge
Wellness1
- Fitness Center
Services2
- Elevator
- Concierge
Safety & security1
- Smoke-Complimentary Property
House rules
Check-in
From 4:00 PM
Check-out
From 11:00 AM
Cancellation / prepayment
Cancellation charges depend on the room rate you select. See the penalty timeline under each room option above.
Know before you go
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
This property accepts credit cards; cash is not accepted
Noise-free guestrooms cannot be guaranteed
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher and a first aid kit
Property does not require health documentation at check-in
Professional property host/manager
Contactless check-out is available
LGBTQ friendly
No rollaway/extra beds available
Noise-free rooms not guaranteed
Contactless check-in is available
Essential workers only - NO
Property does not offer onsite COVID-19 testing.
Service animals are allowed
Pets not allowed.
Contactless check-in and contactless check-out are available.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
There is no front desk at this property. Prior to arrival, guests must complete online registration with the property via a secure link. Guests will be asked to provide the property with a copy of their government-issued photo ID before arrival.
Guests will receive an email within 72 hours before arrival with check-in instructions and an access code. The host will greet guests on arrival. Guests are recommended to download the property's Sonder mobile app before check-in. Guests can choose to either self-clean the property prior to check-out, or pay an additional cleaning fee of USD 89 at check-out.
What's nearby
No nearby places found for this location yet.
Guest reviews
Verified feedback from guests who booked this property on RateCheck.
4
Reviews are published after a completed stay and checked against your booking.
What guests are saying
Fetching verified guest reviews…
Add dates to see prices
Select dates
Onyx, Philadelphia
November 2026
SuMoTuWeThFrSa
December 2026
SuMoTuWeThFrSa
Rooms
1
Adults
2
Children
0
1 night · 2 adults · 1 room