A Sanctuary of Refined Living

Experience understated luxury at our pet friendly boutique hotel in Bangkok

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Live with Ease in Thonglor

Quartier by Montraj Sukhumvit is a luxury boutique hotel in the heart of Thonglor, where residential comfort meets refined city living.

Designed for modern lifestyles, Quartier by Montraj Sukhumvit offers spacious, thoughtfully designed rooms that blend contemporary style with everyday comfort. Guests enjoy pet-friendly stays, quiet moments by the pool, and a relaxed rooftop experience at Cul de Sac.

Located in one of Bangkok’s most desirable neighbourhoods, the hotel places Thonglor’s best dining, cafés, and lifestyle destinations within easy reach. For travellers seeking a boutique hotel in Bangkok that combines calm living, flexibility, and modern design, Quartier by Montraj Sukhumvit hotel delivers a stay that feels both personal and effortlessly comfortable.

Thonglor Lifestyle Access

Pet Friendly Living

Thoughtful Service & Comfort

Rooftop Pool Sanctuary

Rooms & Suites

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Cozy Twin Room

A refined city retreat combining comfort and functionality. Thoughtfully designed for both business and leisure stays in the heart of the city.

23 sqm

Twin

2 Guests

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Quartier King Room

A refined city retreat combining comfort and functionality. Thoughtfully designed for both business and leisure stays in the heart of the city.

27 sqm

2 Guests

King

616 bed 0043

Deluxe King Room

A refined city retreat combining comfort and functionality. Thoughtfully designed for both business and leisure stays in the heart of the city.

32 sqm

King/Twin

2 Guests

Tucked within Thonglor, Quartier by Montraj Sukhumvit offers a contemporary take on boutique hospitality, blending generous living, pet-friendly ease, and a calm, design-led atmosphere.

Culinary Journey

cul de sac rooftop thonglor

Cul de Sac Rooftop

Cul de Sac Rooftop invites you to unwind above Thonglor, where crafted cocktails, curated bites, and open-sky views come together. From sunset to late evening, the atmosphere flows from relaxed to vibrant, offering a stylish setting for drinks, social moments, and nights in the heart of Bangkok.

The Quartier Experience

A pet friendly boutique hotel in Bangkok, Quartier by Montraj Sukhumvit offers a refined residential stay shaped by calm design, thoughtful comfort, and warm, personalised service. Set within a quiet cul de sac near Thonglor, the hotel invites a slower rhythm of city living.

From spacious suites and a relaxed swimming pool to welcoming spaces for both guests and their pets, every detail is designed to feel effortless. Whether for extended stays or quiet escapes, each moment is composed, comfortable, and quietly luxurious.

Quiet Luxury, Captured

Curated Experiences

Discover Montraj Beyond This Stay

Explore signature stays across city skylines and coastal horizons.