Last updated August 2026 · by Matt, owner of Austin Bar Bike
The "bring your own" part of BYOB sounds simple until you're standing in a grocery aisle at 4:40pm for a 5:30 ride, texting the group chat, holding a case of something warm. I've watched that exact scene play out hundreds of times from the driver's seat. This is the guide that prevents it.
I've been running a 15-seat electric party bike through downtown Austin since 2018, and the single biggest difference between a great ride and a merely fine one isn't the route or the weather. It's whether the person who did the shopping knew what they were doing. Cold cans, one bag of ice, a bottle of water per person, and nobody has a bad time. Warm beer and a forgotten ID, and you spend the first stop fixing problems instead of drinking.
So: what's actually allowed, why the rules are what they are, how much to buy for a 2 hour 15 minute ride, exactly where to shop within a few minutes of our meet point, and the small stuff that separates the groups who've done this before from the ones who haven't.
Ice doesn't chill drinks. It keeps chilled drinks chilled. If you buy a warm case at 4:30 and bury it in ice at 5:15, you'll be drinking warm beer at your first bar stop. Chill everything the night before — fridge, garage fridge, hotel ice bucket, whatever you've got. This one habit fixes 90% of the complaints I hear.
The short version
If you close this tab in thirty seconds, take this much with you:
- Allowed: beer, hard seltzer, canned wine, wine poured into plastic, sealed canned cocktails, sodas, water, snacks. Anything in a can or a plastic bottle.
- Not allowed: glass of any kind, bottles of liquor, open shots. No exceptions, no negotiating at the curb.
- How much: about three drinks per person for the 2h15 ride. Run your exact number through the party bike drink calculator.
- Ice: roughly one 20-pound bag per 30 drinks, plus an extra bag June through September.
- We provide: the driver, the onboard cooler, and the sound system. You bring drinks and ice. That's the whole division of labor.
- IDs: 18+ to ride, 21+ to drink, and the bars we stop at card at the door.
Everything below is the why, the how much, and the where.
What's allowed on board
The rule is short enough to text your group chat: cans and plastic only. No glass. No liquor bottles.
In practice that's a wider category than people expect. Beer in cans, obviously — and every Austin brewery worth drinking packages in cans now, so you're not sacrificing anything. Hard seltzer, which is what roughly half my groups run on between April and October, because it's cold, light, and doesn't sit in your stomach in the heat. Canned wine, which has gotten genuinely good in the last few years and solves the glass problem entirely. Boxed or bagged wine poured into plastic cups. Sealed canned cocktails. Sodas, sparkling water, juice, coffee, whatever the non-drinkers want.
Snacks are welcome and underrated. Chips, pretzels, a grocery-store veggie tray, a birthday cake with candles — I've had all of it on board. Something salty in the middle of a two-hour drinking session is the difference between everyone still having fun at stop three and one person sitting quietly.
Decorations are welcome too. Sashes, banners, a "Bride's Last Ride" sign, custom koozies. If you're planning a bachelorette or bachelor party, the decorated-bike photos are half the reason people book. The one thing I'll ask you to skip is loose glitter and confetti cannons — that stuff lives in the frame of the bike forever and the next group inherits it.
Why no glass, why no liquor — and what the law actually says
Most party bike websites just print "no glass, no liquor" and move on, which leaves people assuming it's an arbitrary house rule they can talk their way around. It isn't, and understanding the legal frame is genuinely useful — especially the part about your drive home, which trips up more people than anything that happens on the bike.
The open-container rule, and the exception we operate under
Texas Penal Code Section 49.031 makes it a Class C misdemeanor to knowingly possess an open container of alcohol in the passenger area of a motor vehicle located on a public highway — and it applies whether that vehicle is moving, stopped, or parked. An "open container" is defined broadly: any bottle, can, or receptacle containing alcohol that is open, has been opened, has a broken seal, or is partially empty. So yes, the half-finished seltzer in your cupholder counts.
The reason you can legally drink on a chartered ride like ours is the exception written into that same section. The offense does not apply to a passenger in the passenger area of a vehicle used primarily for transporting people for compensation — the statute names buses, taxicabs, and limousines. That's the category a hired party bike with a sober professional at the controls sits in. You're a passenger on a chartered vehicle, not a guy with a beer in his own truck. (Read the statute.)
That exception is the entire legal foundation of this business, which is why I'm careful with it. It covers passengers drinking on board. It does not cover walking down 6th Street with an open can, it does not cover the ride home, and it does not cover a driver who's been drinking.
When the ride ends, your leftovers go in the trunk, not the back seat. The moment those cans are in your own car on a public street, the exception no longer applies and open containers in the passenger area are a citable offense — parked in a lot or not. Sealed, unopened cans are fine anywhere. Anything cracked open goes in the trunk or the trash.
Why glass is a hard no
Glass isn't in the statute. Glass is my rule, and it's every reputable operator's rule, and it exists because of physics I've watched play out. You're on an open-sided vehicle with fifteen people, a lot of movement, and hard surfaces. A dropped bottle doesn't break neatly into three pieces you can sweep up. It sprays under the bench seats, into the frame, and onto a street where the next person walking by is in sandals. Cleaning it properly means the ride stops.
The sneaky part is that people don't bring glass on purpose. They bring a bottle of rosé for the bride, or a six-pack of imported lager that happens to be bottles, or Topo Chico for the non-drinker — which comes in glass. Check what you're grabbing at the store, not at the curb.
Why liquor bottles are a hard no
Two reasons, one boring and one honest. The boring one: we're BYOB precisely because we don't sell or serve alcohol — you bring your own, we provide transportation. Keeping bottles of spirits and poured shots off the bike keeps that line clean and uncomplicated.
The honest one: a handle of tequila on a two-hour ride is the single most reliable way to ruin the night for fourteen other people. Beer and seltzer pace themselves. Shots do not. I've never once had a group tell me afterward that they wished they'd brought liquor. I've had plenty tell me they wished one person hadn't.
Sealed canned cocktails are a different animal and they're fine — they're portioned, low-ABV, and they behave like a seltzer. The rule is about bottles and pours, not about whether a distillery was involved somewhere upstream.
If a party bike company tells you glass and liquor are fine, that's not a perk they're offering you. It's a signal about how they run everything else.
How much to actually buy
My rule of thumb after twelve thousand-plus riders: three drinks per person for the 2 hour 15 minute ride.
That number is deliberately not four, and here's why. You're not on the bike for the entire block of time. We make two to three bar stops, and at every one of them people buy a round, order a shot they didn't tell you about, or find a frozen drink. The cans on board are what you drink between stops and while we're rolling. Groups that pack four or five per person almost always finish with a cooler full of warm leftovers they now have to carry to the car.
Some real numbers, because "three per person" gets abstract fast:
- Full 15-seat bike: 45 drinks. That's two 24-can cases with three to spare, or a 30-rack plus a 12 and a couple of extras.
- Twelve people: 36 drinks. A 30-rack and a 6-pack, done.
- Eight people: 24 drinks. One case.
- A corporate group or a mixed-age crowd: drop to two per person and add sparkling water. Work outings drink noticeably less than bachelorette parties, and there's no prize for over-provisioning.
Buy a mix, not a monolith. A case of one IPA is a bad plan for fifteen people. My default recommendation is roughly half light beer or lager, a third seltzer, and the rest split between canned wine and non-alcoholic options. Nobody's ever complained about too much variety.
If you want the math done for your exact headcount, including how many bags of ice it implies, our drink calculator does it in one input. It's the same formula I'd give you on the phone.
15 seats · fully electric · BYOB · 2h15 with 2–3 bar stops. Whole bike from $275 Mon–Thu, $375 Fri–Sun — that's about $18–$32 a head. Weekend slots go first.
Where to buy near the meet point
We meet at 1108 Rose St, in the Seaholm district just west of downtown, where the street parking is easy (metered, always spots) and the streets aren't a nightmare. That location is a genuine advantage for shopping: three of the best stocking-up options in central Austin are within a few minutes of the curb, which means you can buy cold and load immediately instead of letting a case sweat in a hot trunk across town.
| Store | Where | Best for | Price | From the meet point |
|---|---|---|---|---|
| Trader Joe's Seaholm | 211 Walter Seaholm Dr | Canned wine, cheap good beer, snacks | $ | A few minutes |
| Whole Foods flagship | 525 N Lamar Blvd | Huge cold beer wall, build-your-own six-packs | $$ | A few minutes |
| Royal Blue Grocery | 360 Nueces St (4th & Nueces) | Last-minute grabs, ice, walkable from downtown hotels | $$$ | Short drive / easy rideshare |
| Any H-E-B | Several, all outside downtown | Cheapest per can, bagged ice, one-stop trip | $ | Worth it if you're driving in anyway |
Drive times are approximate and depend entirely on Lamar. Always check store hours the day you go — and see the Sunday note below.
Trader Joe's Seaholm — the efficient pick
At 211 Walter Seaholm Drive, this is the closest real grocery store to where we meet, and it's the one I point people to most. Texas law keeps spirits out of grocery stores, which is irrelevant to you since you can't bring them anyway — what matters is that the beer and wine selection is well-priced and the canned wine section is unusually deep for a store this size. If you want to hand a bachelorette party something that isn't a seltzer and isn't in glass, this is where you solve that in four minutes.
The catch: it's in a mixed-use development with garage parking, which is fine at 3pm and less fine at 5:45 on a Friday. Give yourself a buffer.
Whole Foods on Lamar — the best selection
The flagship at 525 N Lamar is open 7am to 10pm every day, which makes it the safety net for every scheduling problem. It's also the single best place in central Austin to build a mixed six-pack from a cold case, which is exactly the right move for a group of fifteen with fifteen opinions. Grab four singles of a local lager, four seltzers, a couple of canned wines, and you've covered everyone without buying four full cases.
It's the priciest of the grocery options and the parking garage on a Saturday afternoon is its own small adventure. Worth it if you care about what's in the cooler; skip it if you just need volume.
Royal Blue Grocery — the downtown-hotel move
If your group is staying downtown and nobody has a car, Royal Blue at 360 Nueces (4th & Nueces) is the answer. It's a small-format corner grocer, it's cold-case heavy, and it's walkable from most of the west-downtown hotels. You will pay convenience-store prices for the privilege. For a group of six splitting the tab, that's a rounding error against the cost of two Ubers to a suburban H-E-B.
H-E-B — the cheapest per can
If you're already driving into town, stop at an H-E-B on the way. Nothing downtown beats it on price per can, and it's the most reliable place to get bagged ice and drinks in the same transaction. None of them are truly close to the meet point, which is why it's a "you're passing one anyway" recommendation rather than a first choice.
Texas restricts Sunday-morning off-premise alcohol sales, so an early Sunday ride can mean the store legally can't ring up your beer when you get there. If you're riding Sunday before early afternoon, buy on Saturday and chill overnight. It's the one scheduling trap I see repeat itself. Confirm your store's Sunday alcohol hours before you build your plan around it.
Cooler strategy and ice math
The onboard cooler is ours — you don't need to bring one, and please don't, because a second cooler on the deck is fifteen people's legroom. The ice is yours. That split trips up first-timers constantly, and it's why bag-of-ice is the number one thing groups forget on the way over.
The math: roughly one 20-pound bag per 30 drinks. So a full bike with 45 drinks wants two bags. Eight people with 24 drinks can get away with one.
Then adjust for the season, because Austin does not play. From roughly June through September, when we're regularly rolling in high-90s heat with sun on the deck, add a bag beyond whatever the math says. Ice you didn't need costs four dollars. Ice you did need and don't have costs you the last forty-five minutes of the ride.
Three things that matter more than the amount:
Buy the ice last. It's the final stop before the meet point, not the first errand of the afternoon. A bag that's ridden around in a hot car for an hour has already given up a third of itself.
Chill the drinks the night before. I said it up top and I'll say it again because it's the highest-leverage thing on this entire page. Ice holds cold; it doesn't create it. Cans that go in cold at 5:30 are still cold at 7:45. Cans that go in warm are lukewarm forever and you'll have burned a bag of ice accomplishing nothing.
Layer, don't dump. Cans on the bottom, ice over the top, and if you're bringing 45 of them, alternate — a layer of cans, a layer of ice, repeat. Dumping ice on top of a mountain of cans chills the top eight and leaves the rest at room temperature.
What to put in the cooler (the picks that don't suck)
You can absolutely just bring a 30-rack of whatever's cheapest and have a great time — plenty of groups do. But if you want the cooler to be a small part of what makes the ride good, here's what I see work.
Beer
Austin has an embarrassment of canned local beer and there's no reason to fly the flag for a national light lager on a tour of your own city. Austin Beerworks Pearl Snap is the easy call — a crisp pilsner, in tallboys, sold basically everywhere in town, and it drinks well in heat. Live Oak HefeWeizen is the local cult pick if your group knows beer. Real Ale Fireman's 4 from up the road in Blanco is the crowd-pleasing amber that even non-beer-drinkers finish. And if the vibe is ironic Texas rather than craft, a rack of Lone Star in cans costs almost nothing and photographs perfectly.
What I'd avoid: high-ABV IPAs and anything above about 7%. Two hours in the sun on an 8.5% double IPA is not a plan, it's a story you tell later with regret.
Seltzer
Seltzer is the workhorse of the modern party bike and I'd put it at a third of any summer cooler. The variety packs are the point — nobody agrees on flavors, and a 12-can mixed box solves that argument before it starts. Watch the ABV on the newer higher-strength lines; the 4.5-to-5% versions are the ones that let people ride for two hours and still enjoy stop three.
Canned wine
This category has quietly gotten good, and it's the single best solution to the no-glass rule for a group that would otherwise be passing around a bottle of prosecco. Look for canned rosé and canned sparkling — Underwood is the reliable, widely-stocked benchmark, and Trader Joe's carries several house-label options for less. Sparkling reads better than still in the heat. One four-pack per two or three wine drinkers is plenty.
Sealed canned cocktails
Fine, welcome, and a good option for people who don't like beer or seltzer. Vodka-soda and ranch-water style cans are the sweet spot. Just keep them sealed until they're on board, and understand that these are the strongest thing on the bike — three of them is not the same as three light beers.
Riders who aren't drinking
Every group has at least one — the designated driver, the pregnant bridesmaid, the person who's flying at 6am, the coworker who just doesn't. They matter more than people plan for, because a non-drinker with nothing good in the cooler spends two hours holding a warm bottled water and feeling like a chaperone.
Fix it with ten dollars of effort. Waterloo Sparkling Water is made here in Austin, comes in cans, and has enough flavor to feel like a drink rather than a consolation prize. Athletic Brewing's non-alcoholic beers are in cans and are good enough now that people drink them by choice, not just by necessity. Liquid Death is a can of water with an attitude, which is exactly what somebody needs in order to not be asked "why aren't you drinking?" fourteen times.
One warning that catches people every single time: Topo Chico is glass. It's the default Austin sparkling water and it's the most common accidental glass violation I see. If you want it, the canned versions exist — check the packaging before you buy, not at the curb.
And remember that everyone riding needs to be 18 or older regardless of whether they're drinking. This isn't a kids' activity, and it's not a rule I can bend for a 16-year-old sibling.
The stuff everyone forgets
Drinks are the part people remember. This is the part they don't, in roughly the order of how much it costs them.
Water. Not optional, especially May through September. One bottle or can of water per person, minimum, and more if it's above 95 degrees. It's electric so nobody's pedaling, but you're still outdoors for two hours in Texas with alcohol in you. The groups that bring water are the groups still having fun at the last stop.
A valid ID for everyone. We card, and so do the bars we stop at — some of them at the door, every time, no exceptions for the one guy who left his wallet at the Airbnb. A photo of your license on your phone is not going to work at a 6th Street door. Bring the actual card.
Cash. For tipping your driver, and for the bar stops where a cash tip moves faster than a card. Twenty-dollar bills are the correct denomination for both.
A phone charger or battery pack. Your group is going to take four hundred photos and videos in two hours. Somebody's phone will die around the second stop, and it's usually the person holding the group's ride-home plan.
Sunscreen, for afternoon rides. There's a canopy over the bike, but the sun on Austin streets comes in from the side for most of a late-afternoon ride. Apply before you get on, not after you're pink.
Koozies. Sounds like a joke. Isn't. A can out of the cooler goes from perfect to disappointing in about eight minutes on a July afternoon. Custom ones are also the cheapest possible party favor — every bachelorette group that brings them is glad they did.
Sunglasses, and a hair tie if that applies to you. We move at a genuine clip on the downhill stretches and there's real wind on the bike. It's the best part, and it will destroy a carefully done blowout.
For the full pre-ride logistics — where exactly to park, when to show up, what happens if it rains, the refund window — that all lives on our Before Your Ride page. Send that one to your group; send this one to whoever's doing the shopping.
What to leave at home
Glass. All of it. Covered above, but worth repeating because it's the thing I actually have to turn away at the curb.
Bottles of liquor. Same. The handle in the tote bag is not subtle and it's not coming aboard.
Your Bluetooth speaker. The bike has a real sound system with real output, and you can play your own playlist through it. Your portable speaker will lose that fight, and two competing audio sources is genuinely the worst way to listen to music. Build the playlist instead — that's the thing worth prepping.
Kegs. Asked more often than you'd think. There's no way to secure one, no way to keep it cold, and no legal way to serve from it. Cans.
Jello shots. They're shots, they're usually in a container that leaks, and they're a mess in a moving vehicle. I know it feels like a loophole. It isn't.
Glitter, confetti cannons, and silly string. Decorations yes, permanent residue no. Whatever you launch on the bike lives in the bike, and the group after you inherits it.
A second cooler. Ours is on board and it's sized for the bike. Yours becomes something fifteen people have to step over.
What happens to leftovers
Short version: they're yours, and they go home with you.
At the end of the ride we're back at 1108 Rose St, where your cars are. Unopened cans go straight into your trunk or your cooler bag and they're perfectly legal to transport. Opened cans go in the trash — not in your back seat, for the open-container reason explained above. Melted ice and empties get cleared out so the cooler's ready for the next group; I'd rather you just hand me the trash than try to find a bin.
I don't store leftovers, I can't give them to the next group, and there's no fridge on site. So if you bought a case and a half and drank half of it, plan for the walk to the car. This is the practical argument for the three-per-person rule: every drink you overbuy is a drink you carry twice.
The genuinely smart move if you're staying downtown: leave the unopened extras in a cooler bag in your trunk and take them back to the Airbnb. A cold leftover seltzer at midnight after 6th Street is a better use of $2 than a $14 bar pour.
Mistakes I see every weekend
Buying warm and expecting ice to fix it. The number one error, by a mile. Chill the night before.
One person fronting the entire tab. Whoever's shopping should collect from the group before they walk into the store, not after the ride when everyone's scattered and someone's at the airport. Venmo request, group thread, done in ninety seconds. I've seen more friction over this than over anything that happens on the bike.
Shopping during rush hour for a 5:30 or 6pm ride. Lamar between 4:30 and 6 will eat your buffer. Shop at lunch, or shop the day before and only get ice on the way.
Forgetting the ride is only part of the drinking. Two to three bar stops means additional rounds you didn't budget for. That's the whole reason three per person works.
Assuming the non-drinkers will just have water. Ten dollars of good NA options makes those people part of the party instead of spectators.
Buying glass by accident. The imported six-pack, the rosé, the Topo Chico. Read the packaging.
Showing up at the exact start time with shopping still to do. Arrive ten minutes early with everything in hand. The clock on a 2h15 ride starts when we roll, and I'd rather spend those minutes on the route than in a parking spot.
Your 24-hour prep plan
The night before: Buy the drinks. Get everything into a fridge — and if you're at an Airbnb with one small fridge and 45 cans, that's what the bathtub and the hotel ice machine are for. Send the group thread the meet address, the start time, and a reminder to bring a physical ID. Collect everyone's share of the drink money.
The morning of: Build the playlist. Charge the battery pack. Put the koozies, sunscreen, and cash somewhere you won't forget them. If it's a Sunday ride, you already bought yesterday because you read the callout above.
Ninety minutes before: Load the cold drinks into your car. Now, not earlier.
Twenty minutes before: Buy the ice. This is the last errand.
Ten minutes before: Park at 1108 Rose St — easy metered street parking with spots always open, no garage — and load the cooler. Cans, ice, cans, ice. Then hand me the aux and get on.
The bottom line
You need less than you think and better than you'd default to. Cold cans in a mix everyone can drink from, one or two bags of ice bought last, a bottle of water per person, IDs, and cash. That's the whole list. The stuff that goes wrong is almost never "we didn't bring enough" — it's "we bought it warm," "we forgot ice," or "half of it was in glass."
Handle those three and the rest of the ride is genuinely out of your hands, which is the point. You bring the drinks contents; I handle downtown Austin, the traffic, the route through 6th Street, West 6th and Rainey, and getting fifteen people to two or three bars without anybody driving. That trade has worked out well for more than twelve thousand riders since 2018.
Whole bike from $275 Mon–Thu / $375 Fri–Sun for up to 15 people, or individual seats from $29. 4.9 stars across 203 Google reviews. Full refund up to 24 hours out.
Still working out the details? The drink calculator handles the shopping math, Before Your Ride covers the logistics, and the FAQ has everything else. Or just call me — I'd rather answer a question in two minutes than have you guess.