The Best Hotels with a Pool in Onset, MA from ￥24,330 in 2026

Q: What are some hotels with pools in Onset?

The Inn on Onset Bay : Resort steps from Cape Codder Water Park. Offers a children's pool, an indoor pool, and a water park. The Glen Cove Hotel & Restaurant : Hotel located near Cape Cod Beaches. Features a snack bar/deli, an indoor pool, and free self parking. The Crab Cottage @ The Cape Cod Canal Compound LODGE : Hotel, 2-minute walk from Cape Cod Beaches. Offers a children's pool, a seasonal outdoor pool, and a private beach. The Onset Beach Compound-Cape Cod Beach Resort & Oceanic Habitat : Hotel located near Cape Cod Beaches. Provides daily, a pool, and free self parking. Margaritaville Resort Cape Cod : Hotel located near Plymouth Rock. Features a private beach, a seasonal outdoor pool, and daily.

A calm lake with a sandy beach, a small island, and a distant shoreline with buildings.

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Our top choices for Onset hotels with a pool

Hampton Inn Cape Cod Canal

Buzzards Bay

Escape to a year-round pool paradise with cozy loungers at this Art Deco canal hotel.

￥46,029 total

includes taxes & fees

Jul 26 - Jul 27

TownePlace Suites by Marriott Wareham Buzzards Bay

Wareham

Dive into pure aquatic bliss at this hotel's indoor pool, perfect for refreshing swims regardless of weather conditions.

￥33,791 total

includes taxes & fees

Jul 26 - Jul 27

Sandwich Lodge & Resort

Sandwich

Take a splash indoors or out at this dual-pool resort offering both year-round and seasonal aquatic escapes.

￥30,804 total

includes taxes & fees

Aug 6 - Aug 7

Quality Inn Bourne - Cape Cod

Buzzards Bay

Indoor swimming and water adventures await at this cape cod hotel with a serene pool atmosphere.

￥28,975 total

includes taxes & fees

Aug 4 - Aug 5

The Bridgeway

Buzzards Bay

Plunge into comfort with an inviting indoor pool where temperature perfection awaits you daily.

￥26,805 total

includes taxes & fees

Aug 3 - Aug 4

Fairfield Inn & Suites by Marriott Plymouth

Plymouth

Splash into pure relaxation with this hotel's pristine indoor pool and comfortable amenities for the perfect aquatic escape.

￥38,178 total

includes taxes & fees

Jul 29 - Jul 30

Holiday Inn Express Plymouth by IHG

Plymouth

Splash into serenity at this downtown hotel's pristine indoor pool sanctuary with plush loungers.

￥24,330 total

includes taxes & fees

Jul 27 - Jul 28

Hampton Inn by Hilton New Bedford/Fairhaven

Fairhaven

Seasonal outdoor pool beckons with refreshing waters, offering a perfect retreat from warm summer days in New Bedford.

￥28,253 total

includes taxes & fees

Aug 2 - Aug 3

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Choose what matters most at hotels with a pool in Onset

Breakfast included

4 stars

Top Onset Hotel Reviews

Pilgrim Sands on Long Beach

10/10 Excellent

"Great little spot, clean and updated rooms. Great pools, especially the outdoor one!"

Iris Hotel Cape Cod

8/10 Good

"Would have liked a map to the grounds. Forgot or didn’t know there was a pool. I asked about a dining room and was told no but it was obvious at breakfast they had one and a bar for the evening. Staff was helpful at recommending a dinner place offsite at checkin however. Staff Was not aware of ferry parking for Martha’s Vineyard."

Frequently asked questions

What are some hotels with pools in Onset?

The Inn on Onset Bay: Resort steps from Cape Codder Water Park. Offers a children's pool, an indoor pool, and a water park. The Glen Cove Hotel & Restaurant: Hotel located near Cape Cod Beaches. Features a snack bar/deli, an indoor pool, and free self parking. The Crab Cottage @ The Cape Cod Canal Compound LODGE: Hotel, 2-minute walk from Cape Cod Beaches. Offers a children's pool, a seasonal outdoor pool, and a private beach. The Onset Beach Compound-Cape Cod Beach Resort & Oceanic Habitat: Hotel located near Cape Cod Beaches. Provides daily, a pool, and free self parking. Margaritaville Resort Cape Cod: Hotel located near Plymouth Rock. Features a private beach, a seasonal outdoor pool, and daily.

What is there to see and do in Onset?

Enjoy a stroll along the shore at Onset Beach and Shell Point Beach. Discover sights such as Onset Bay Center - Buzzards Bay Coalition during your stay.

When is the best time to book a hotel with a pool in Onset?

Taking into account the local weather in Onset can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 68°F, while the coldest months are January and February with an average of 36°F. Average annual precipitation for Onset is 47 inches.

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