Our Sun Palace Cancun review in short: Sun Palace is a mid-size, adults-only (18+) all-inclusive at Km 20, near the quiet southern end of the Hotel Zone. For years it was sold as a couples-only resort. It suits couples who want a calm, romantic stay with whirlpool tubs in most rooms, without the price of Palace’s flagship Le Blanc. The trade-offs: the open-sea beach often has waves, the nightlife is a long taxi ride away, and some facilities feel older than at newer resorts. We checked the details below against Palace Resorts’ own pages, tour-operator listings and guest reviews as of October 2026.
Sun Palace - Couples Only All Inclusive
- Adults-only (18+), long-time couples favorite
- Double whirlpool tubs in main room categories
- À la carte dinners at Fuego, La Trattoria and Thai
- Quiet south Hotel Zone near Playa Delfines
A mid-size, adults-only (18+) all-inclusive at Km 20, long known as a couples resort, with double whirlpool tubs in the main room categories.
Prices vary according to travel dates and availability.
Quick Verdict
Book Sun Palace for an anniversary, honeymoon or relaxed couples’ trip where you want a smaller resort, ocean-view rooms with a double whirlpool and à la carte dinners without reservations. Skip it if you want a party scene, a calm swimming beach or ultra-luxury touches like butlers; for those, look at Le Blanc or a north-facing resort.
Pros and cons
Pros
- Adults-only (18+) with a long track record as a couples’ resort
- Mid-size (about 250 rooms), so the beach, pools and restaurants are a short walk apart
- Double whirlpool tubs listed in the main room categories, plus in-room liquor dispensers
- À la carte dinners at Fuego, La Trattoria and Thai, generally without reservations
- Quiet southern location near Playa Delfines, about 14 km from the airport
Cons
- East-facing beach at Km 20: waves, currents and flag days are common
- Far from Punta Cancún’s clubs and restaurants, so evenings out mean a taxi
- Some areas feel dated compared with newer adults-only resorts
- Dinner dress code (long pants, collared shirt and closed shoes for men at some restaurants)
- Resort-credit promotions have conditions and a service fee on use
Sun Palace Cancun at a glance (October 2026)
| Feature | What we found |
|---|---|
| Location | Blvd. Kukulcán Km 20, south Hotel Zone, about 2 km from Playa Delfines |
| Guests | Adults-only, 18+ (historically couples-only) |
| Rooms | About 250 (listings range from 245 to 252), most with ocean views |
| Dining | Aurora, Fuego, La Trattoria, Thai, plus a café and snack bar |
| Bars | Lobby bar, pool bar, swim-up bar and restaurant bar |
| Pools | Three pools, including infinity-edge pools by the beach |
| Beach | East-facing open Caribbean: waves are common |
| Airport | About 14 km from CUN |
| Check-in / out | 3 pm / 12 pm |
Location and beach at Km 20
Sun Palace sits at Km 20 of Blvd. Kukulcán, in the quieter southern stretch of the Hotel Zone, about 14 km from Cancún airport and about 2 km from Playa Delfines and its lookout. The Hotel Zone is shaped like a “7”: beaches from Km 1 to 9 face north and are usually calm, while those from Km 9.5 to 22 face east onto the open Caribbean. Km 20 is on the east side; our Cancun Hotel Zone map explains what that means for swimming.
Expect white sand, deep-turquoise water and fewer people than on the beaches near Punta Cancún, but also waves, currents and frequent yellow or red flags. Some guests mention rocky patches at the waterline. Couples who mostly read on loungers and swim in the pools will be happy; anyone who wants to float in glassy water should pick a north-facing resort. East-facing beaches also see the most sargassum in the warmer months, so check our sargassum guide before choosing dates.
Rooms and suites
Palace Resorts lists these categories, and most come with a double whirlpool tub, a minibar restocked daily and in-room liquor dispensers:
- Superior Deluxe Ocean View: one king or two double beds, up to two guests.
- Superior Junior Suite Ocean View: a king bed and a sitting or dining area; a two-double-bed version takes up to four adults.
- Superior Honeymoon Suite: about 615 sq ft with a king bed and ocean views, plus perks such as private check-in, a reserved beach lounge area with waiter service and nightly petit fours.
- Superior Two Bedroom Presidential Suite: about 1,384 sq ft made of two connecting rooms, for up to four guests.
For a honeymoon, the Honeymoon Suite’s private beach area and extra perks are what set it apart from a Junior Suite; for everyone else, the Junior Suite is the sweet spot. Our best Cancún resorts for honeymoons compares Sun Palace’s romance features with the competition.
Restaurants and bars
For a resort this size the dining line-up is compact but varied. Palace Resorts and tour-operator listings name:
- Aurora: international and Mexican food on a terrace with ocean views; buffet breakfast and lunch, à la carte dinner.
- Fuego: a poolside grill focused on surf and turf, with Certified Angus Beef steaks.
- La Trattoria (also listed as La Tratto): à la carte Italian next to the lobby bar.
- Thai: Pan-Asian à la carte dinners.
- Sweet & Coffee and a poolside snack bar, plus lobby, pool, swim-up and restaurant bars.
Reservations are generally not needed. Aurora and La Trattoria ask men to wear long pants, a collared shirt and closed shoes at dinner. Premium wines and some dishes have historically carried a surcharge, and some Palace pages still use older restaurant names, so check the in-resort schedule when you arrive.
Prices vary according to travel dates and availability.
Pools, spa and evenings
Sun Palace has three pools, including infinity-edge pools beside the beach; Booking.com describes them as heated, and the main pool has the swim-up bar and most of the activity. The spa offers massages, facials and hydrotherapy at extra cost, and a past Oyster review described its facilities as dated, so manage expectations if a big spa circuit is a priority. There is a fitness center, daily activities and nightly entertainment, but no club scene: most guests wind down at the lobby bar.
Palace Resorts often sells rates with resort credit that can be spent on extras such as spa treatments or special dinners. Terms change by promotion, a 16% service fee is typically charged on credit you use, and spa spending is capped, so read the conditions before you count on it.
Who should book Sun Palace and who should skip it
Book it if you…
- Are a couple celebrating a honeymoon or anniversary and want a quiet, adults-only setting.
- Want an ocean-view room with a double whirlpool without paying ultra-luxury prices.
- Prefer a mid-size resort where everything is a few minutes’ walk away.
Skip it if you…
- Want calm sea water for swimming every day.
- Want nightlife on your doorstep; see our best adults-only resorts in Cancún for livelier picks.
- Expect butler service and a modern spa included in the rate.
Sun Palace vs Le Blanc Spa Resort
Both are adults-only Palace properties, but they sit at very different price points. Le Blanc at Km 10 is the ultra-luxury option, known for butler service and its spa, and it sits closer to Punta Cancún’s restaurants and nightlife. Sun Palace costs less and is smaller and quieter, with whirlpool rooms. If the budget allows and service is the priority, Le Blanc wins; if you want romance and value, Sun Palace makes more sense. Read our Le Blanc Spa Resort review and the full Sun Palace vs Le Blanc comparison. Families who like Palace’s style should look at Moon Palace Cancún instead.
| Sun Palace | Le Blanc | |
|---|---|---|
| Location | South Hotel Zone (Km 20) | Middle Hotel Zone (Km 10) |
| Price level | Luxury | Ultra-Luxury |
| Best for | Couples wanting a calm, romantic mid-size resort | Couples, honeymoons and discerning travelers seeking AAA Five Diamond gourmet all-inclusive dining |
| Pool | Oceanfront pools with a swim-up bar | 3 outdoor oceanfront infinity pools including heated third-floor terrace pool |
| Beach & Wave Conditions | East-facing beach at Km 20: waves and flag days are common | Expansive powder-white sand beach; open Caribbean ocean with energetic waves and daily grooming |
| All-Inclusive & Taxes | All-inclusive; confirm taxes and fees in your booking summary | All-Inclusive (all Mexican taxes, 24-hr butler service & top-shelf spirits included) |
| CUN Transfer & Parking | About 14 km (15 min) from CUN airport | 20-min private transfer from CUN Airport |
| Check-in / out | 3:00 PM / 12:00 PM | 3:00 PM / 12:00 PM |
| Rates | Check Sun Palace Rates | Check Le Blanc Rates |
Sources (2)
Costs and fees to budget for
- Hotel taxes: 16% IVA plus 5% state lodging tax (ISH), 21% on the room rate; usually already in all-inclusive quotes, but confirm.
- Environmental sanitation fee: about 82 MXN (roughly $4–5 USD) per room per night, paid at the hotel at check-in.
- VISITAX: a one-time state fee of about 285 MXN (around $15–17 USD) per foreign visitor, paid only on visitax.gob.mx; third-party sites overcharge, and exemptions change, so check the portal.
- Resort extras: spa treatments, premium wines, some special dinners, tours and the service fee on resort credit.
Our taxes, VISITAX and tipping guide covers each charge, and our airport transfers guide explains how to get to Km 20. The US State Department rates Quintana Roo, which includes Cancún, at Level 2, “Exercise increased caution” (last updated May 2026); check travel.state.gov before you fly. More reviews are in our Cancún resort reviews hub.
Prices vary according to travel dates and availability.
Frequently Asked Questions
Is Sun Palace Cancun adults-only or couples-only?
Sun Palace is adults-only, with a minimum age of 18. It was marketed for years as a couples-only resort, and couples are still its core guests, but current listings describe it as adults-only.
Do all rooms at Sun Palace have a whirlpool tub?
Palace Resorts lists a double whirlpool tub in the Superior Deluxe Ocean View, Superior Junior Suite and Honeymoon Suite categories. Check the description of the exact room you book.
Is the beach at Sun Palace Cancun good for swimming?
It is a pretty, uncrowded beach, but at Km 20 it faces the open Caribbean, so waves, currents and red or yellow flags are common, and some guests mention rocky patches. Most guests swim in the pools on rough days.
Do you need reservations for restaurants at Sun Palace?
Generally no. The à la carte restaurants work on a walk-in basis, though Aurora and La Trattoria have a dinner dress code: long pants, a collared shirt and closed shoes for men.
How far is Sun Palace from Cancún airport?
About 14 km, one of the shorter transfers in the Hotel Zone. Punta Cancún’s nightlife is much farther away, at the other end of the Hotel Zone.
