Composition V: Caorunn gin, Granny Smith apple, elderflower, celery bitters, and tonic.
Vesper Bar Bangkok combined inventive cocktails, excellent service, and good value with an Art Book menu that appealed to the curious side of Ian and me. Paintings and sculptures became drinks, from smoky Gears to Coca-Cola Vase with its tingling Sichuan pepper. This Vesper Bar Bangkok review covers the seven cocktails we tried, the relaxed Silom setting, and the reasons we enjoyed the experience so much.
Is Vesper Bar Bangkok worth visiting?
Best for: Curious cocktail drinkers who enjoy unusual flavor combinations and a relaxed evening in Silom.
Contents
Vesper’s polished concrete floor and carefully placed lighting gave the room a stylish, relaxed character. Much of the light came from the sides, drawing attention to particular details and making the interior appear larger. I especially liked the windows: they kept Bangkok’s street vendors and unconventional traffic in view, so the room never seemed detached from the city outside. That combination of a smart interior and everyday street life was a large part of its appeal to me.
The dress code is smart casual, which leaves plenty of room to put your own stamp on an evening outfit. Vesper’s published house policy specifically excludes slippers and athletic wear. Keep that in mind if you plan to head over straight from a day of sightseeing.
The Art Book was what drew us into Vesper’s cocktail menu. Paintings, sculptures, and conceptual artworks became starting points for drinks, with ingredients and presentation inviting us to look for a connection. Some interpretations were more obvious than others, which gave Ian and me plenty to talk about. I enjoyed having that extra layer to explore, and there was no requirement to agree with either the artist or the bartender to enjoy what was in the glass.
Our attention was mostly on those art-inspired creations, though the wider list gave guests plenty of alternatives. Alongside familiar classics were modern cocktails such as the Mata Hari and Naked & Famous. Anyone who preferred to leave the art discussion alone could still find something appealing; the theme added to our evening without dictating how everyone else should spend theirs.
Gin was the most extensive part of the spirits collection, followed by whiskies from around the world. I also enjoyed finding Thai spirits among the international bottles. Cognac, brandy, vodka, tequila, mezcal, rum, pisco, bitters, and liqueurs completed a list with considerable scope beyond our chosen cocktails. The Game of Thrones single malts were another feature of the shelves when we visited.
The official drinks menu linked by Vesper, checked September 20, 2026, is now Britain Through Seasons. We have not tasted this newer menu, so it does not form part of our rating. The recipes and photographs below document the earlier Art Book concept; the current price guide is in the practical details.
The seven Art Book cocktails below took us through quite different tastes: chocolate and maple, floral gin, oolong tea, cola with Sichuan pepper, savory herbs, flowers, and smoky whisky. My associations with the artworks are personal readings, not explanations supplied by the artists. That freedom was part of the pleasure, and I liked that a drink could start a conversation as easily as a painting could.
Autumn Rhythm was a rich, evolving cocktail built around rum and bourbon, figs, truffle, dark chocolate, and maple syrup. The connection I found with Pollock’s 1950 painting was in the way both rewarded returning to them. A strong aromatic rush came first, followed by a velvety texture and a pleasing bite. With each sip, I found another part of the drink to pay attention to, much as my eye kept finding new paths through the painting.
Composition V was my fragrant, almost musical interpretation of the menu’s idea. Caorunn gin, Granny Smith apple, elderflower, celery bitters, and tonic moved between spicy and floral aromas, with acidity and bitterness balanced by a honey-like sweetness. I thought of tropical rhythms as I drank it, a personal association rather than a literal description of the ingredients. Translating a painting into a cocktail inevitably leaves room for that sort of disagreement, and I was happy to take part.
Hirst’s preserved shark is not an artwork I admire. I understand the force of confronting mortality through an animal’s body; I still question why that animal’s life should be treated as material for the message. Ian took the argument into much darker humor, imagining a human version giving the artist the middle finger. My objection to the work remained, and the cocktail stood on its own merits. Admiring the source material was certainly not a condition for enjoying this drink.
This was a forceful cocktail, with Hoarfrost Oolong tea holding its own against The Botanist gin, Jose Cuervo Reposado, and blanco vermouth. Charcoal and orange and lime salt completed the recipe. The strong tea flavor was the clearest impression I took away, and the three-part alcoholic base made this a drink to sip slowly.
Ai Weiwei’s Coca-Cola Vase made me think of “Coca-Colonization,” the way a familiar brand can spread across cultures and acquire different meanings in each. Vesper treated the cola as one ingredient in a more involved recipe, joining Diplomatico Reserva Exclusiva rum, Luo Han Guo sweetener, Sichuan pepper, and vanilla. It was a good example of the menu’s appeal: a recognizable object became an excuse to try an unfamiliar combination.
I am not a Coca-Cola fan, so the pleasure here came from what the other ingredients did to it. The Luo Han Guo brought a honey-like sweetness, while the Sichuan pepper left that lovely numbing tingle in my mouth. Rum and vanilla rounded out a drink with an herbal character I had not expected from its name. For me, the additions made the cola considerably more interesting.
The Jadeite Cabbage turns an everyday vegetable into an object worth studying, and Vesper used it as the starting point for a savory, herbal drink. Its combination of gin, vermouth, tea, leaf, and bitters moved away from the sweeter side of the menu. I liked the way the flavor kept developing, with a cabbage-like association that suited the name without making the drink seem like a novelty.
Flower Carrier had a soft first impression, a sweet, full-bodied center, and a floral aroma. Citadelle Original gin and Diplomatico Planas rum were joined by Chardonnay, osmanthus, lemon, and Peychaud’s bitters. The alcohol was less obvious to my palate here, a contrast I connected with Rivera’s subject: being surrounded by flowers does not make the work of carrying them easy. The blossoms suggested happiness, while the drink underneath had considerably more weight.
Gears brought together fruity caramel notes and smoke, with Michter’s bourbon and Ardbeg 10 Year Old providing the base. It was playful and a little challenging, the sort of drink that made sense within a menu asking us to interpret as well as taste. Rosenquist’s work led my thoughts toward beauty products and gender expectations, including the rather tired habit of assigning certain drinks to men or women.
Cranberry and cherry-pineapple tonic accompanied the two whiskies, bringing fruit into that smoky combination. I liked the refusal to fit neatly into a supposedly masculine or feminine order. The boozy cherry and sparkling olive garnish continued the playful presentation, and the drink itself had enough character to keep my attention beyond the decoration.
Vesper suited the kind of evening I enjoy: good drinks, room for curiosity, and no need for everyone at the table to reach the same conclusion. I still do not see much sense in insisting that art belongs in a particular medium. Passion and skill can find their way into a cocktail as readily as a painting, and the Art Book gave us several enjoyable examples. The tea in the Hirst drink, the Sichuan pepper in Coca-Cola Vase, and the smoke in Gears each left a clear memory beyond the artwork that inspired them.
I would recommend Vesper to someone who enjoys exploring flavors and talking about what is in the glass. Our experience was positive across the drinks, service, and value, and Ian even got his request for a Cubism-inspired cocktail. At about US$13 per cocktail on that visit, these were, as he put it, his favorite art pieces we had ever bought. That combination of enjoyment and good value is the reason for our recommendation, not simply the cleverness of the theme.
Vesper is on Convent Road in Silom; the bar’s map location will help you find it. We thought the roughly US$13 cocktails represented very good value on our visit. The table separates that historical price from the current menu listings, which are quoted in Thai baht to avoid treating an exchange-rate estimate as the bar’s own price.
| Detail | Information checked in September 2026 |
|---|---|
| Bar | Vesper |
| Address | 10/15 Convent Road, Silom, Bangkok 10500, Thailand |
| Category | Cocktail bar |
| Price at our visit (USD) | About US$13 per cocktail; historical price. |
| Current price guide (USD) | Britain Through Seasons cocktails: approx. US$17–26 each (incl. tax & service). Vesper Martini: approx. US$18 (incl. tax & service). Checked September, 2026. |
| Opening hours | Daily, 6:30 PM–2:00 AM; last orders at 1:30 AM. |
| Reservations | Walk-ins only. Venue-hire inquiries are handled separately. |
| Dress code | Smart casual; no slippers or athletic wear. |
| Contact | bar.vesperbkk@gmail.com |
| Website | Vesper official website |
We recommend it for inventive cocktails and attentive service. Our Art Book-era visit earned 9.3/10 overall, and we considered the drinks good value. The current menu is different and has not been tasted for this review.
As checked on September 20, 2026, the official menu lists Britain Through Seasons cocktails at approximately US$17–26 (THB 450–690) and the Vesper Martini at around US$18 (THB 490), including government tax and 10% service charge. Our historical price reference was about US$13 per cocktail.
Vesper’s current published menu is Britain Through Seasons. Do not assume the older Art Book recipes are available; ask the bar directly if you are interested in a particular drink from our review.
Vesper specifies smart casual and does not allow slippers or athletic wear.
No. The current house policy is walk-in only. Contact the venue separately for venue-hire inquiries.
Vesper is at 10/15 Convent Road, Silom, Bangkok 10500. Its official hours are 6:30 PM to 2:00 AM daily, with last orders at 1:30 AM, checked September 20, 2026.
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