Private party bar
in New Jersey.
For every private occasion worth celebrating properly — birthdays, anniversaries, bridal showers, backyard parties, and everything in between.
A bar built for the moments that matter most.
Every private party is different — and we love that. We tailor every cocktail menu, setup style, and service approach to match your specific event, your guests, and the occasion you're celebrating.
Custom Cocktail Menu
A drink menu crafted specifically for your event, your guests, and the occasion — personal, creative, and crowd-pleasing.
Any Private Event
Birthdays, anniversaries, reunions, bridal showers, baby showers, or any occasion worth celebrating with a proper bar.
Your Venue, Your Style
Backyard, home, event space, or rooftop — we bring a fully styled bar to wherever your private event is taking place.
Everything you need for a beautiful private party bar.
Custom Cocktail Menu
Signature drinks tailored to your event, your theme, and your guests' preferences — built around the occasion.
Professional Bartending
Experienced bartenders who keep the energy fun and the service smooth throughout your entire private event.
Beautiful Bar Styling
A cohesive, elevated bar setup that feels like a centerpiece for the event — not an afterthought.
Setup & Breakdown
We arrive early to set up and handle complete cleanup after — nothing for the host to deal with at the end of the night.
Garnishes & Mixers
Fresh garnishes and thoughtful cocktail details that make every drink feel special and intentional.
Planning Support & Insurance
Guidance on quantities and logistics, with full general and liquor liability insurance for every private event.
Choose your private party package.
All packages include professional bartending, custom cocktail menu, bar setup & cleanup, and full general & liquor liability insurance. Alcohol not included — we provide a detailed shopping list. See all packages & pricing →
Stiir Signature
The full private bar experience — 3 hrs service, 3 custom cocktails, custom styling & florals, bar rental, framed menu, fresh garnishes, biodegradable servingware & ice. The most popular choice for private parties.
Stiir Premium
Everything in Stiir Signature plus a fully stocked mixer bar (club soda, cranberry, OJ, ginger ale, bitters & more) and complete garnish service. For hosts who want the premium experience.
Birthday, bridal shower, baby shower & backyard bar services.
Birthday Party Bar
Milestone birthdays, surprise parties, and any birthday worth celebrating properly — with a bar built for the occasion.
Bridal Shower Bar
Styled, celebratory bar service for the bride and her guests — including our Bridal Sips mimosa bar option.
Baby Shower Bar
A zero-proof mocktail bar or hybrid bar for baby showers — inclusive, beautifully crafted, and perfect for guests of all preferences.
Backyard Party Bar
Backyard parties and outdoor gatherings with a fully styled bar that turns any outdoor space into a real event.
The private party bar NJ hosts keep coming back to.
We love private events. They're where we get to do the most personalized, creative work — and where the impact on the guest experience is most felt.
Fully Personalized
Every private party is different. We build the cocktail menu, the setup style, and the service approach around your specific event.
Any NJ Venue or Home
We serve private events at homes, backyards, rooftops, and event spaces across all of New Jersey.
Zero-Proof Options
We always include thoughtful non-alcoholic options so every guest — regardless of preference — has something great to drink.
Fully Insured
We carry general and liquor liability insurance for all events, including private parties at residential properties.
Find the right bar service for your celebration
Common questions about private party bars in NJ.
If I could give more than five stars, I would! This NJ mobile bar company was next-level incredible. From the moment they arrived, the setup was stunning: beautifully curated decor that elevated the entire event and instantly became a focal point everyone gravitated toward. It felt luxe and effortlessly stylish. The cocktails were just as impressive as the visuals: expertly crafted, creative, and absolutely delicious. Guests were genuinely excited to try everything, and people are still talking about how good they were. Beyond the aesthetics and drinks, the overall experience was just pure fun. Lexi was professional, warm, and brought such great energy — it felt like having a high-end cocktail lounge in my home.
Christina Kelly
Private Event
Your brand. Your story. Your bar.
Every detail is tailored to you — from the wrap on the bar to the menu in guests' hands. We handle all the custom design and printing so your event looks exactly the way you imagined.
Your brand, on the bar.
Custom-printed bar wraps in any color, logo, or design — turning your setup into a fully branded brand statement that photographs beautifully.
A menu as beautiful as the drinks.
Elegantly designed cocktail menus crafted for your event — from calligraphy-style prints to full custom graphic design with your name and palette.
Send them home with a memory.
Custom-printed cups and glassware with your name, date, or logo — a keepsake that keeps your event talking long after the last pour.
Get in Touch
Having an event? Let's talk.
Fill out the form below and Lexi will be in touch within 48 hours to discuss your event.