
Mondrian South Beach
Best for travelers who prefer large suites, bay and downtown views, and a social-but-composed pool scene with Mediterranean dining by the water.
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Mondrian South Beach is an all-suite, design-forward bayside hotel on West Avenue with social poolside energy and roomy suites; read this if you want a suite-focused, Biscayne Bay–facing stay with a lively pool scene. 1 Hotel South Beach is a large, eco-conscious, oceanfront luxury resort with wellness programming and multiple pools; read this if you want a beachfront, sustainability-minded resort with more public amenity options.
Updated · about 2.5 km apart

Best for travelers who prefer large suites, bay and downtown views, and a social-but-composed pool scene with Mediterranean dining by the water.

Best for guests who want direct ocean access, multiple pools and on-site restaurants, and a strong wellness/ecofriendly program.
When Mondrian South Beach wins: pick Mondrian if you want roomy, all-suite accommodations with kitchenettes and Biscayne Bay or downtown views, a distinctive design program, and a quieter West Avenue base that’s still close to South Beach attractions.
When 1 Hotel South Beach wins: choose 1 Hotel for beachfront access, more pools and dining outlets, a larger resort feel, and a clear wellness/eco positioning if those amenities matter most.
Bottom line: both are upscale Miami Beach choices but serve different priorities — Mondrian leans suite-centric, bayside, and design-forward; 1 Hotel is larger, beachfront, and wellness/ecology focused. Your pick comes down to whether you want a bay-view suite experience or a full-service oceanfront resort.
| Category | Mondrian South Beach | 1 Hotel South Beach |
|---|---|---|
| Overall vibe | All-suite, design-forward, social-but-composed bayside hotel | Large, eco-conscious, wellness-forward beachfront resort |
| Location | 1100 West Ave — faces Biscayne Bay (west side of South Beach) | 2341 Collins Avenue — oceanfront on Collins Avenue |
| Size (rooms) | 220 all-suite rooms | 426 guestrooms |
| Who it's best for | Couples or families wanting spacious suites, kitchenettes and bay/downtown views | Guests prioritizing beach access, multiple pools and a strong wellness program |
| Pools & pool scene | Single bow-shaped outdoor pool overlooking Biscayne Bay with cabanas and reserved seating | Multiple outdoor pools (3 outdoor pools noted) plus extensive poolside programming and cabana options |
| Beach access | Faces the bay; nearest Atlantic beach is a short drive or walk (not oceanfront) | Direct oceanfront beach access with beach loungers and cabanas |
| Restaurants & bars | Baia Beach Club (Mediterranean waterfront) plus Gem Bar lobby lounge | Three restaurants and six bars/lounges (including rooftop WATR AT THE 1 ROOFTOP) and 24-hour room service |
| Spa & wellness | The Spa at Baia Beach Club — ~4,000 sq ft, adult-only spa, Himalayan salt sauna, steam rooms, couples suite | Full-service spa with massages, body treatments, facials and on-site fitness classes |
| Meetings & events | Multiple indoor/outdoor event spaces (including Sunset Ballroom, North/South Studios and rooftop lounges); ~20,000 sq ft of event space (published total varies by source) | Conference center and roughly 25,005 sq ft (2323 m²) of event space with ballroom and meeting rooms |
| Family policy | Welcomes children of all ages; reservation holder must be 21 to check in | All ages welcome (not adults-only); standard family-friendly services listed |
Mondrian sits on West Avenue facing Biscayne Bay in a quieter pocket of South Beach.
Choose Mondrian if you want bay views and a less touristy South Beach base while staying close to main attractions.
1 Hotel sits directly on Collins Avenue with immediate Atlantic beach access.
Choose 1 Hotel if being steps from the Atlantic and having easy beach access is a priority.
Mondrian is an all-suite hotel with kitchenettes and larger layouts.
Mondrian is for travelers who want suite space and in-room kitchen convenience.
1 Hotel offers a broad mix of room types, from standard king rooms to multi-bedroom oceanfront suites.
1 Hotel suits travelers who want a wider range of room types and oceanfront balcony choices.
Mondrian’s food-and-drink program centers on Baia Beach Club and the Gem Bar.
Mondrian keeps dining focused and waterfront-oriented — a smaller, curated food-and-drink offering.
1 Hotel has multiple restaurants and bars across the property plus 24-hour room service.
1 Hotel is better if you want a variety of on-site dining and bar options without leaving the property.
Mondrian’s signature is a bow-shaped outdoor pool that faces Biscayne Bay.
Mondrian’s pool is stylish and bay-facing, ideal for guests prioritizing design and a composed pool experience.
1 Hotel provides multiple outdoor pools plus direct ocean access and beach amenities.
1 Hotel is the pick for those who want more pool variety and direct beach days.
Mondrian combines a full spa, 24-hour fitness center and regular wellness classes with a lively social calendar.
Mondrian is good if you want a compact wellness program with an adult-only spa and design-led nightlife touches.
1 Hotel emphasizes wellness and sustainability across its programs and facilities.
1 Hotel is aimed at guests who place wellness and eco-minded credentials high on their list.

Mondrian — all-suite layouts, kitchenettes and larger one- and two-bedroom configurations.

1 Hotel — direct Atlantic beach access, beach loungers and cabana options.

1 Hotel — multiple restaurants and bars across the resort, including rooftop options.

Mondrian — Marcel Wanders interiors, bay views and a distinctive poolside restaurant scene.
1 Hotel South Beach is oceanfront on Collins Avenue; Mondrian faces Biscayne Bay and is a short drive or walk from the Atlantic beach.
Mondrian’s Spa at Baia Beach Club is adult-only (18+). 1 Hotel’s listing indicates a full-service spa but does not state an adult-only age restriction in the supplier listing.
Both welcome children, but Mondrian skews adult-oriented while still offering large suites that work for families; 1 Hotel has more pool and beach amenities suited to family beach days.
Neither property publishes universal included breakfast — both list breakfast as available for an additional fee in many cases.
Explore how Mondrian South Beach stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·