Last updated: July 2026
Perth — Traveler Guide
Sometimes the perfect holiday means uninterrupted tranquility. These adults-only hotels in Perth offer sophisticated environments where every detail caters to grown-up tastes — from curated wine lists and intimate cocktail bars to serene pools and late-night dining.
Quick Answer
6 hotels reviewed · Price range: $$$, $$$$, $$ · Last updated July 2026
Our Picks
6 hotels · Updated July 2026
Set within the lovingly restored State Buildings — a complex of heritage government buildings from the 1870s — COMO The Treasury is Perth's finest hotel and one of Australia's greatest heritage conversions, with 48 exquisite rooms and a rooftop pool.
★ 9.7 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
Anchoring Elizabeth Quay's development on the Swan River foreshore, the Ritz-Carlton brought five-star waterfront luxury to Perth — 205 rooms with river or city views, a signature Aveda spa, and multiple dining venues.
★ 9.4 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
CBD
QT Perth's eccentric design sensibility — theatrical, playful, distinctly Australian — makes it the most talked-about hotel in the city. The rooftop bar and acclaimed Santini restaurant draw as many locals as guests.
★ 9.2 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
Perth's largest and most glamorous hotel rises above the Swan River in Elizabeth Quay — 500 rooms and suites, the Crown Spa, multiple restaurants and bars, and a casino complex that makes it the city's most self-contained entertainment destination.
★ 9 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
A perennial Perth favourite in the heart of the CBD, the Parmelia Hilton has recently been fully refreshed and continues to deliver reliable five-star service close to the major business and shopping precincts.
★ 8.8 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
CBD
A long-established Perth favourite offering refined four-star accommodation in the upper CBD — notable for its excellent Capers restaurant and generous business facilities.
★ 8.8 Hotelier's Choice score, 40+ criteria · Many rooms include free cancellation
About This Guide
Perth offers exceptional options for travellers seeking adults only hotels, and we've curated the very best. Each property has been selected for its outstanding facilities, prime location, and the quality of experience it delivers. Leading our list, Crown Towers Perth excels with its exceptional attention to detail and commitment to the adults only experience. The Ritz-Carlton Perth offers a compelling alternative with its unique approach and distinctive character. Whether you're a first-time visitor to Perth or returning for another stay, these hotels represent the gold standard for adults only accommodation in the city. Each has been independently evaluated for quality, location, and value.
Insider Tips
Book directly with the hotel for the best rate guarantee and potential upgrades.
Read recent guest reviews for the most up-to-date assessment of facilities.
Consider visiting during shoulder season for better rates and fewer crowds.
Ask the concierge for local recommendations — they know Perth better than any guidebook.
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Common Questions
Most adults-only properties require guests to be 18+, though some set the minimum at 16 or 21. Check the specific hotel's policy before booking.
Not at all. Solo travellers, friend groups, and small parties all enjoy the calm atmosphere and sophisticated amenities that adults-only properties provide.
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Prices and availability change daily. Lock in the best rate by booking early — most of our top picks offer free cancellation.
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