Cocktail Bar
Unclaimed profileThe Bitter Bar
Boulder, CO
Inebrious
Beverage Program Score
Research completed 2026-09-15 · Based on current public sources
Editor: Micah Rousey
Review methodology and evidence standardsThe editorial take
The Bitter Bar runs a 20-cocktail menu split into Classics, Fresh & Fruity, Spirit Driven, and Herbal & Botanical. Classics like the Tin Man and Blue Velvet sit at $11, while spirit-driven builds such as Sasha's Stash and the R.B.F. Reach $15-$18. A house tonic made with chinchona bark, lemongrass, cinnamon, and ginger anchors the gin and tonic. Wine covers five countries by glass and bottle; beer runs from a $7 Montana lager to Japanese imports at $14.
- What should I order?
- Start with a Bitter Bar Classic such as the Tin Man, a bourbon and elderflower drink with lemon and ginger ale, or the Gin & BB Tonic built on the house tonic. For the spirit-driven end, the R.B.F. Combines root-infused rye with sherry, allspice dram, and galliano. Happy hour drops cocktails to $9 daily.
- Who will enjoy this place?
- Drinkers who want a broad cocktail menu rather than a short list of house specialties, and who value being able to order a personalized off-menu drink from the bartenders. The wine and beer selections suit anyone pairing a lighter pour with the cocktail round.
- What should I expect to spend?
- Cocktails run $11-$18, with classics at the low end and spirit-driven drinks at the top. Wine is $12-$14 by glass or $40-$45 by bottle; beer is $7-$14. Happy hour pricing brings cocktails to $9 and takes $1 off beer and wine.
- What makes the beverage program distinctive?
- A house tonic built from chinchona bark, lemongrass, cinnamon, ginger, and citrus is the program's clearest signature, and the menu's four-section structure spans classics through herbal and botanical drinks. The spirit-driven tier includes washed-ingredient builds like the olive oil and citrus washed gin in I Think Olive You.
Beverage categories
We only score what a venue sets out to do. Categories a venue doesn't attempt are left unscored rather than penalized.
Cocktails
Twenty cocktails across four named sections, from $11 classics to $18 spirit-driven builds. The house tonic with chinchona bark, lemongrass, cinnamon, and ginger is a real program feature, and bartenders turn out personalized off-menu drinks. Pricing stays moderate for the range.
Menu strengths
- — Four named sections total 20 cocktails, spanning classics, fruit-forward, spirit-driven, and herbal styles.
- — House-made tonic uses chinchona bark, lemongrass, cinnamon, ginger, and citrus.
Standout selections
- — Tin Man: bourbon, elderflower liqueur, lemon, and ginger ale at $11.
- — Gin & BB Tonic: house tonic with chinchona bark, lemongrass, cinnamon, ginger, and citrus at $13.
- — Sasha's Stash: Bitter Bar x Dobel reposado tequila with tart cherry, wildflower syrup, and lime at $15.
- — R.B.F.: vanilla ice cream washed root infused rye with sherry, allspice dram, galliano, and spices at $18.
Pricing: Classics $11-$13; Fresh & Fruity $12-$14; Spirit Driven $13-$18; Herbal & Botanical $13-$16; happy hour $9 daily
Wine
Nine wines by glass and bottle: four whites, three reds, and two sparkling, drawn from Italy, France, California, Argentina, and Spain. Prices hold at $13-$14 a glass and $45 a bottle, with sparkling at $12 and $40. A compact list with real geographic spread.
Menu strengths
- — Nine wines by glass and bottle span Italy, France, California, Argentina, and Spain.
- — Glass and bottle pricing is consistent, with sparkling the lowest entry at $12 a glass.
Standout selections
- — Castelfeder Pinot Grigio from Veneto, Italy, at $13 a glass or $45 a bottle.
- — Domaine Fontsainte Rosé from Languedoc, France, at $13 a glass or $45 a bottle.
- — Viña Palaciega Rosé Brut from Catalonia, Spain, at $12 a glass or $40 a bottle.
Pricing: White and red $13-$14 by glass, $45 by bottle; sparkling $12 by glass, $40 by bottle
Beer
Six beers from Montana, Colorado, Japan, and Mexico, covering domestic, imported, and craft options. Prices run $7 to $14, with Colorado craft at the top and a Montana lager at the bottom. Short but varied enough to cover a range of drinking preferences.
Menu strengths
- — Six beers cover domestic, imported, and craft options from four regions.
- — Price range runs $7 to $14, giving a clear low and high entry.
Standout selections
- — Montucky Cold Snack from Montana at $7.; Odell IPA from Colorado at $8.
- — Orion Japanese Rice Lager from Okinawa, Japan, at $9.
- — Hitachino Nest, red or white, from Naka, Japan, at $14.
Pricing: $7-$14
About this review
Research is based on recent public evidence, including official venue materials and beverage menus when available. The review date is the research completion date and does not imply an in-person visit.
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