While many hotels race to open in Sukhumvit’s central area, INNSiDE Bangkok Sukhumvit has taken a different path for its first Thai property. In a city full of boutique and luxury hotels, they’ve chosen On Nut – bringing a fresh approach to modern hospitality away from the typical tourist spots.
Breaking from tradition, they’ve created a space where contemporary co-working culture blends seamlessly with upscale hospitality. There’s no kids’ club or family facilities here – this is clearly aimed at professionals, couples and anyone who appreciates design-forward hospitality.
Full disclosure: I stayed at the property for a night as a media guest, but what follows is my honest assessment of whether it’s worth your baht.
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The Neighbourhood
The area showcases two distinct sides of Bangkok. Right across Sukhumvit Road, there’s a local fresh market where residents do their daily shopping – with typical Thai prices and no tourist markup, making it perfect for sampling street food or stocking up on tropical fruit.
Century The Movie Plaza is conveniently located near the BTS station. It offers a cinema, coffee shops and a good range of chain restaurants. The Lotus’s Mall across the street features a renovated food court with various dining options, including a Issan stall we enjoyed.
What makes On Nut is interesting are its side sois (side streets). These lanes feature casual bars where expats and locals gather, often serving Changs at lower prices than central Sukhumvit. If you prefer something more upscale, Habito Mall is a short Grab ride.
All the essentials, including 7-Elevens, pharmacies and massage shops, are within a five-minute walk. For business travelers, BITEC convention centre is accessible via a short BTS ride.
First Impressions
The hotel makes quite a statement from the outside. The tower is sleek and modern, with clean lines and walls of glass stretching skyward. At ground level, they’ve done something interesting with the entrance – a striking diamond-patterned facade that feels more luxury condo than hotel.
Clever lighting and plenty of greenery soften what could have been an overly stark design.
Bangkok Influences
The interior incorporates design elements inspired by Bangkok landmarks. The rooftop bar channels the Rama VIII Bridge’s angular cables while the 31st floor’s glass panels draw inspiration from Sanam Luang. Even the pool area features a contemporary interpretation of Bangkok’s Giant Swing.
The building incorporates Bangkok landmarks into its design elements. Each floor features a different city icon displayed in glass panels near the elevators and corridor ends, while the rooms contain black and white prints that reflect these local landmarks.
Our floor featured Phra Sumen Fort, while other levels pay homage to the Chao Phraya River, Wat Pho and Wat Phra Kaew.
These references are subtly integrated – I might have missed many without them being pointed out – but they add meaningful depth to what could have been just another modern hotel interior.
Rooftop Pool & Bar
The hotel’s most striking feature is the 34th floor’s golden swing structure, which arches dramatically over the pool area. It’s an impressive sight, especially when lit up at night.
The pool itself has gotten attention for its partially transparent section that looks down into the tapas bar below. While it’s a cool concept, I’ll admit later seeing it from below made me reconsider swimming during bar hours!
The space features white loungers and plenty of greenery, though it can get busy during peak times. Note that this isn’t a family pool – it’s oriented toward adults looking for a cooling dip with a view.
Fitness Facilities
The 34th floor also houses a compact but well-equipped gym. They’ve managed to fit in everything you need – a good selection of cardio machines and weights, all with views that make your workout more interesting than staring at a wall. The changing rooms are properly done with showers, making it easy to move between gym, pool and bar.
Check-in and Social Spaces
The hotel’s layout breaks from tradition. Instead of checking in at ground level, you’re greeted at the door and whisked up to a spacious reception area on the 32nd floor. If you arrive early, there’s plenty of seating and the process is smooth and efficient.
The co-working space to the left of reception offers a bright, open layout that combines work and social areas. A coffee bar serves barista coffee and pastries. It’s far enough from the check-in area to skip the noise from those coming and going and during our visit, the atmosphere was quiet and peaceful rather than bustling.
Room Options
The hotel has several room types, ranging from entry-level rooms to suites. During our tour, I viewed each category.
King, Twin and Corner rooms
The entry-level rooms (both king and twin) measure 20 square metres. They’ve made an interesting choice putting the bathroom sink in the middle of the room. It looks stylish but definitely eats into the living space.
The corner rooms are designed with windows on two sides, making the same square footage feel more spacious. Interconnecting rooms are available as an option.
Some reviews have mentioned potential noise issues with these rooms, though during our stay we didn’t hear a peep from neighbouring guests.
The Townhouse
We stayed in a one-bedroom Townhouse suite, and I can see why they were keen to show it off. The living room makes a strong first impression – all clean lines and contemporary design.
Our east-facing windows provided views of Sukhumvit Road and the BTS line, which was particularly impressive at sunrise. However, if you’re after those famous Bangkok sunsets, you’ll need to head up to the rooftop – our side of the building faced the wrong way.
Living Room
The living room nails that clean, modern aesthetic with whites and creams throughout. There’s a comfy day bed and two chairs arranged around a small table – perfect for working or in-room dining. The lighting is understated and those huge windows really make the space feel bigger and brighter.
They’ve decorated the space with black and white prints of Bangkok alongside vintage coffee table books about the city. Bronze and rose gold accents in the vases and furnishings complement the predominantly white interior.
The complimentary mini-bar is a nice touch, stocked with two beers, a vitamin drink, green tea and guava juice, plus four bottles of water (two cold, two room temp). Just don’t expect to fit anything else in there – the fridge is pretty small.
All that white made me a bit nervous – I kept thinking about potential coffee spills! But I really liked how they’ve balanced style with comfort. The layout works well and there’s plenty of space to spread out whether you’re working or relaxing. It’s the kind of room that makes you want to stick around rather than just dump your bags and head out.
The Bedroom
The bedroom continues the white theme but feels cosier than the living room. A highlight was the king-size bed, super comfortable with really nice pillows. They’ve added good reading lights and decent-sized bedside tables, plus a chair and bench at the foot of the bed.
The only real issue was the air conditioning. I found it tricky to get the temperature just right and it was surprisingly loud. However, I always travel with earplugs so it didn’t bother me much. But light sleepers might want to take note.
Technology
The room is definitely geared towards tech-savvy guests, with everything from dining options to hotel information accessed through the TV’s menu system. While the interface looks slick, having to power up the TV and navigate multiple screens just to check basic information feels cumbersome. For late-night cravings especially, I found myself wishing for good old-fashioned paper menus rather than this digital-only approach.
The tech amenities aren’t all frustrating though. The Wi-Fi was consistently strong, and thoughtful touches like a quality Bluetooth speaker and well-placed power outlets throughout made the room highly functional.
The Bathroom
The bathroom is a good size with everything nicely separated. There’s a rain shower (with handheld option) next to the bath and the toilet’s in its own space. The bathtub’s huge and comes with some fun touches – a rubber duck and a book holder for those who like a long soak. In the main bathroom space you have two sinks and decent hanging space for clothes and robes.
Not everything hit the mark though. The lighting isn’t great for makeup and the towels, which only just fit around me could be more generous at this price point.
Toiletries are basic – just shampoo and body wash, no conditioner. Given the hotel’s sustainability awards, I was surprised to see a full range of individually boxed amenities rather than having them available on request.
Dining Experience
INNSiDE Bangkok Sukhumvit has two main restaurants – LUZ for Spanish tapas on level 33, and The Kites Eatery for breakfast and all-day dining on level 31.
LUZ Bangkok Tapas Bar
We started our evening at LUZ with happy hour, which is always a good call. They do two-for-one deals on beers and cocktails, so we went for the Southside gin cocktails, which hit the spot.
The restaurant offers several distinct dining experiences: you can choose the dramatic bar area beneath the transparent pool section, settle into the main dining room with floor-to-ceiling windows, or dine alfresco on the wraparound balcony with unobstructed city views. Industrial-style details throughout reference the Rama VIII Bridge, creating a sophisticated urban atmosphere.
The menu is proper Spanish tapas, overseen by Madrid-born chef Juan Ignacio García Racionero. The drinks list remains authentic with Spanish wines, beers on tap and sangrias.
We worked our way through several tapas dishes. The garlic prawns and croquettes were standouts – both absolutely spot-on. The main course, seafood paella, featured plenty of seafood but we felt the flavour could have been further developed.
Open from 4pm to midnight, it works well for both early evening drinks and snacks or a late dinner. While the pool ceiling might be the talking point, the quality of the food holds its own.
The Kites Eatery
The Kites Eatery, located on Level 31, offers a bright start to the day with its floor-to-ceiling windows and kite-inspired design elements. Try to grab a window table – the views across Bangkok are particularly impressive at sunrise.
The breakfast spread perfectly balances international and Thai offerings. On the Western side, you’ll find cook-to-order eggs, Spanish omelette, cold cuts, yoghurt and various cereals, while the Asian section serves up authentic hot soups, steamed buns and fresh stir-fries. For coffee, there’s a self-service machine at the buffet, though barista-made options are available for an additional charge.
The restaurant operates from 6:30am to 11pm daily, but we didn’t sample lunch or dinner. The evening atmosphere feels relaxed, making it an ideal spot to watch the city lights emerge while dining.
Pro tip: Try to grab one of the window tables. The views across Bangkok are pretty spectacular, especially during sunset.
Art Latte Workshop experience
One of the hotel’s unique offerings is their Latte Art workshop. Our instructor Nat was brilliant; she had great English, endless patience and the sense of humor needed for teaching complete coffee-making novices.
I managed to create a decent tulip pattern on my first try, while Charlie (being an espresso drinker) seemed more interested in decorating the counter with milk than the cup! Nat finished by demonstrating a seahorse design, though we both agreed that was beyond our beginner abilities.
Worth a Stay?
INNSiDE Bangkok Sukhumvit offers something different from the usual Sukhumvit hotels. The location right by On Nut BTS means easy access to central Bangkok while enjoying local neighborhood prices. The rooftop pool with its golden swing is a standout feature and the rooms are stylish if you don’t mind the tech-heavy approach.
You’ll enjoy staying here if you:
- Want good BTS access but prefer local neighborhood vibes.
- Like modern design and smart room features
- Enjoy a good happy hour with city views.
- Need a proper workspace
- Want to explore authentic Bangkok
It might not suit you if you:
- Are travelling with kids (no family facilities)
- Prefer traditional hotel setups
- Want to be at the heart of Bangkok’s shopping scene
- Need those classic Bangkok sunset views
Would I return? Yes, the location and facilities make it an attractive option if you don’t need to be right in central Bangkok.
Check their website for all availablity and current pricing.
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