Reefhouse Resort & Marina – Key Largo Resort Review
Last updated: August 28, 2026
Choose Reefhouse Resort & Marina if...
- You want a Condé Nast-recognized waterfront resort with private beach, spa, and three dining venues
- You're a diver or boater wanting an on-site marina dive shop with resort-quality rooms
- You're a dog owner — dogs are welcome with a complimentary gift bag
Skip Reefhouse Resort & Marina if...
- You're traveling with kids under 21 — guests must be 21+ to book and check in
- You're on a budget — a $40/night resort fee sits on top of upscale rates
- You want walkable nightlife or dining — MM 103.8 is car-dependent
AskTheKeys Traveler Match
How well does Reefhouse Resort & Marina fit your trip?
Before you book — the one trade-off
Reefhouse pairs reef access with real resort polish, but the 21+ policy and resort fee mean it's built for upscale adults, not families or budget divers.
AskTheKeys Decision SummaryReefhouse Resort & Marina is a 17-acre upscale waterfront resort at MM 103.8 in Key Largo, managed by Opal Collection — Condé Nast Traveler 2024 Readers' Choice winner. 178 rooms/suites/bungalows, private beach, Opal Spa, 3 dining venues (Gus' Grille, Breezer's Tiki Bar, Flipper's Pool Bar), full-service marina with dive shop. 21+ age policy to check in. Dogs welcome ($100/night). $40/night resort fee. Best for upscale couples and activity-oriented travelers wanting reef access with resort polish. Not ideal for families with children under 21 or guests wanting a budget dive base.
Choose Reefhouse if you want a Condé Nast-recognized waterfront resort with private beach, spa, and an on-site marina dive shop. Skip it if you're traveling with kids under 21 or on a budget.
Compare current room availability and secure member-only pricing.
We handle our lodging checks through Expedia's network engine so you can lock in hidden seasonal discounts and stack your One Key™ rewards points across different island brands.
Before You Book
The details that matter after you've narrowed down your options.
Best for
- Upscale couples wanting a Condé Nast-recognized waterfront resort with private beach, spa, and three on-site dining venues
- Divers and snorkelers wanting on-site marina dive shop with reef excursions plus resort-quality accommodations
- Dog owners — dogs welcome at $100/night with complimentary gift bag including treats and supplies
- Boaters wanting exclusive guest dock slips at a full-service marina with fishing charters, kayaks, and paddleboards
Not ideal for
- Families with children under 21 — guests must be 21+ to reserve and check in
- Budget travelers — $40/night resort fee plus upscale room rates make this a premium property
- Visitors wanting walkable nightlife or dining — Key Largo at MM 103.8 is car-dependent
Quick facts
| Address | 103800 Overseas Highway, Key Largo, FL 33037 |
|---|---|
| Phone | (305) 453-0000 |
| Check-in / Out | 4:00 PM / 11:00 AM |
| Parking | On-site self-parking (included in $40/night resort fee) |
| Pets | Yes (fee may apply) |
| Beach access | Yes |
| Pool(s) | Yes |
| Spa | Yes (full-service) |
| EV charging | No |
Location & nearby
Reefhouse Resort & Marina is located in Mile Marker 103.8 within Key Largo.
What's nearby
- John Pennekamp Coral Reef State Park(2.5 mi, 0 min walk)
- Key Largo Dry Rocks (Christ of the Abyss)(6 mi, 0 min walk)
- Dolphins Plus Marine Mammal Responder(3 mi, 0 min walk)
- Florida Keys Wild Bird Rehabilitation Center(1.5 mi, 30 min walk)
- Mrs. Mac's Kitchen(1 mi, 20 min walk)
- Sundowners Restaurant(1.5 mi, 30 min walk)
- Caribbean Club(0.5 mi, 10 min walk)
- Key Largo Fisheries Backyard(4 mi, 0 min walk)
Amenities overview
Property highlight features
- 17-acre waterfront resort overlooking Key Largo Bay — Condé Nast Traveler 2024 Readers' Choice
- 178 guest rooms, suites, bungalows, and beach house with bay and island views
- Private sandy beach reserved exclusively for resort guests
- Opal Spa (By the Bay Spa) — therapeutic massages, facials, body scrubs
- 3 dining venues: Gus' Grille (all-day seafood), Breezer's Tiki Bar (panoramic bay views), Flipper's Pool Bar (poolside)
- Heated-and-cooled outdoor pool with hot tub and pool lifts for accessibility
- Full-service marina with dive shop, fishing charters, kayaks, paddleboards, parasailing
- Dock slips available exclusively for resort guests
- 24-hour fitness center
- Two-bedroom suites and penthouse with full kitchens and private balconies
- Dog-friendly: $100/night per dog (max 2), complimentary gift bag with treats
- 16,384 sq ft event space across 9 meeting rooms for up to 250 guests
- Tammy Fender plant-based in-room toiletries
- $40/night resort fee covers parking, Wi-Fi, pool/beach towels, bottled water
Pricing positioning
Typical nightly pricing tends to fall in the $$$ range, depending on season and room type.
upscale full-service waterfront resort with spa, private beach, 3 dining venues, and marina — Condé Nast Readers' Choice winner
Compare current room availability and secure member-only pricing.
We handle our lodging checks through Expedia's network engine so you can lock in hidden seasonal discounts and stack your One Key™ rewards points across different island brands.
Independent Decision Engine
Florida Keys Resorts operates as a fully objective, crowdsourced review system. We do not accept paid placements from hotels to alter their scoring records. Instead, we use standardized API connections to provide transparent third-party rate checks for our community.
How Reefhouse Resort & Marina Compares to Other Key Largo Resorts
Reefhouse Resort & Marina vs Playa Largo Resort & Spa
- Reefhouse Resort & Marina wins:17-acre upscale marina resort with private beach, Opal Spa, 3 dining venues, and on-site dive shop at MM 103.8
- Playa Largo Resort & Spa wins:full-service luxury compound with private beach, full spa, fine dining, and manicured grounds at premium rates
Reefhouse Resort & Marina vs Baker's Cay Resort
- Reefhouse Resort & Marina wins:upscale marina resort with private beach, waterfront spa, 3 restaurants, dive shop, and dog-friendly policy
- Baker's Cay Resort wins:eco-luxury resort with hardwood hammock setting, nature trails, and bayfront dining — no marina or dive shop
Reefhouse Resort & Marina vs Ocean Pointe Suites
- Reefhouse Resort & Marina wins:upscale full-service resort with spa, private beach, 3 restaurants, and marina dive shop — 21+ check-in
- Ocean Pointe Suites wins:60-acre oceanfront condo resort with private beach, 170 suites, pool bar, and extended-stay appeal
Reefhouse Resort & Marina vs Waterside Suites & Marina
- Reefhouse Resort & Marina wins:upscale 178-room resort with spa, private beach, 3 restaurants, and Condé Nast recognition
- Waterside Suites & Marina wins:40-suite townhouse property with fully equipped kitchens, on-site water sports (Keys & Skis Adventures), and pet-friendly policy at mid-tier pricing
FAQs
Does Reefhouse have a beach?
Yes. Reefhouse has a private sandy beach reserved exclusively for resort guests, set on 17 acres overlooking Key Largo Bay. Beach towel service is included in the $40/night resort fee.
Does Reefhouse have a spa?
Yes. The Opal Spa (By the Bay Spa) offers therapeutic massages, glow-enhancing facials, and body scrubs in a waterfront setting. Open Mon/Tue/Thu/Sat 9am–6pm, Wed/Sun 10am–6pm, closed Friday. Book at least 2 weeks in advance. A 20% service charge is automatically added.
Does Reefhouse have a marina?
Yes. The full-service marina provides dock slips exclusively for resort guests. The on-site dive shop offers snorkel/dive trips, fishing charters, kayak and paddleboard rentals, and parasailing. Contact (305) 453-0000 for slip rates and availability.
Are dogs allowed at Reefhouse?
Yes. Well-mannered dogs are welcome for a non-refundable $100/night fee per dog, maximum two per room. Dogs receive a complimentary gift bag with waste bags, dental treats, an Opal Paws mat, and food/water bowls upon arrival.
What restaurants does Reefhouse have?
Three venues: Gus' Grille serves all-day local seafood and modern American cuisine at the marina. Breezer's Tiki Bar has panoramic bay views with conch fritters, crab cakes, and signature cocktails. Flipper's Pool Bar offers poolside dining with kid-friendly options, fresh catch, and custom pizza.
Is there an age requirement at Reefhouse?
Yes. Guests must be 21 years or older to reserve a room and check in. This is an Opal Collection property policy.
What is the resort fee at Reefhouse?
The $40/night resort fee covers self-parking, pool and beach towel service, poolside refreshments, Wi-Fi, in-room bottled water, and use of the business center.
Does Reefhouse coordinate dive trips?
Yes. The on-site marina dive shop coordinates snorkel and dive excursions to John Pennekamp Coral Reef State Park, Key Largo Dry Rocks, and other reef sites along the Florida Reef Tract. Fishing charters, kayaks, paddleboards, and parasailing are also available.
Do you need a car at Reefhouse?
Yes. Key Largo at MM 103.8 is car-dependent. Self-parking is included in the $40/night resort fee. A car is needed for off-property restaurants, grocery stores, and attractions.