Menu
Sonic
PosDo

© 2026 PosDo · v3.0

Sonic
Photos

Sonic

Burger · Llano

3.6 · 611 reviews Google

Deals available

Be flexible, save more

Be flexible, save more

locations.sonicdrivein.com

About Sonic

En Sonic Llano, te invitamos a disfrutar de una experiencia única con nuestras deliciosas hamburguesas y patatas fritas. Revive la nostalgia de los autocines clásicos con nuestro servicio retro y un ambiente acogedor. Ven a saborear la auténtica comida rápida con un toque especial que nos distingue.

What Customers Say About Sonic

Sonic in Llano receives mixed reviews. Many appreciate the friendly carhops and good service when it's on point, with some mentioning positive experiences with the manager resolving issues. However, slow service, incorrect orders, and long wait times are recurring complaints.

Popular Dishes

breakfast burrito Big Dill Cheeseburger cherry lime ades strawberry lime ades Fries Blackout Slushies

Best For

Quick Bite Casual

Tip: If ordering through the app, be prepared for potential delays and double-check your order before leaving.

Features

🌳 Outdoor 🅿️ Parking 🚗 Delivery Accessible 🌅 Breakfast 🍽️ Lunch 🌙 Dinner
🎯 Casual

What to see nearby

Badu House B&B
Heritage
A 611m

Badu House B&B

edificio

View details
Cassaday Grey Granite Company Office Building
Heritage
A 652m

Cassaday Grey Granite Company Office Building

edificio

View details

Data from Wikidata

Explore the area around Sonic

Sonic is located in Llano, surrounded by cultural and historical points of interest. Here are some of the most notable places nearby.

Historical Heritage

  • Badu House B&B (A 611m) — historic place in Llano, Llano County, Texas Monumento histórico grabado de Texas
  • Cassaday Grey Granite Company Office Building (A 652m) — historic place in Llano, Llano County, Texas Monumento histórico grabado de Texas

Data from Wikidata

Frequently asked questions about Sonic

Sonic is located at 505 W Young St, Llano, TX 78643, Llano.
Near Sonic you can find points of interest such as Badu House B&B, Cassaday Grey Granite Company Office Building.
Sonic offers burger cuisine.
Sonic has regular opening hours. Check their profile for updated schedules.
Sonic offers the following services: takeaway, delivery.
The most recommended dishes at Sonic based on customer reviews are: breakfast burrito, Big Dill Cheeseburger, cherry lime ades, strawberry lime ades, Fries.
Sonic is ideal for quick bites, casual dining.
Sonic in Llano receives mixed reviews. Many appreciate the friendly carhops and good service when it's on point, with some mentioning positive experiences with the manager resolving issues. However, slow service, incorrect orders, and long wait times are recurring complaints.
If ordering through the app, be prepared for potential delays and double-check your order before leaving.
611
Reviews

Sonic Llano Reviews

3.6
611
5★
39%
4★
23%
3★
16%
2★
8%
1★
15%
Reviews (23)
Ellen M
Ellen M

5 stars for the Carhops! Great service and friendly. I really like the cherry and strawberry lime ades. Good place for a cold, sweet drink when it's hot outside :)

Dibbin
Dibbin

Great customer service. Cheeseburger was perfect

Maribel Martin
Maribel Martin

Everyone is so friendly. Fries are a little salty, the crinkle ones. I like them, others may not. Not complaining, just stating a fact and I did order them again....yummy.

R H
R H

Update: Spoke with the manager and he made everything up! He was willing to make things right therefore I am changing my rating! Thank you!! I have never waited so long at a Sonic. Maybe it was because Jesse took a pit stop to eat one of my burritos. Ordered 4, received 3. So I am still hungry and much more irritated.

Crystal Usher
Crystal Usher

There was only two or three people working during lunch a carhop, cook, and someone taking orders. They were super apologetic for having to wait to order (we waited less than a minute). They also told us that it would take a little longer than normal due to there staff limitations. We got our order in a reasonable time frame. The carhop was super apologetic for the wait and very friendly. Our order was correct and tested as expected. We really appreciated their professionalism and hard work.

Jared L
Jared L

Dude. I have never been to a sonic where the food AND the service was this good. My breakfast burrito was hot and the bacon was crispy and the tots were perfect. And the car hop was so nice and the person who spoke clearly and actually listened to me!!! Lol - Best sonic experience I’ve ever had. Way to go y’all.

K
Kimberly Canter

Unfortunately, there was a shortage of staff and only one waitress was available. It took about 15 minutes to get the mobile order. The food was still hot and enjoyable. The waitress was very apologetic for the order taking too long. Other than the long wait (for a mobile order) the experience was fine.

Katie Santiago
Katie Santiago

Stopped by for the Blackout Slushies to celebrate the eclipse. The Slushies were beautiful and the service was great. My husband went ahead to place the order but forgot his wallet. They made the order even though he had no way to pay and let me pay when I arrived.

Dean Sands
Dean Sands

Update 5/13/22: Visited recently for a couple Big Dill Cheeseburgers. It was a Friday afternoon, so a moderate wait is understandable. The food was good. No real complaints this time around. I can bump this up to a 4. Old Review: Sometimes the stars align for a perfect storm of bad first impressions. Maybe it was an off day. I'll have to go back for a second evaluation. The food was wonderful though and the staff were very polite. Everything else went wrong.

Jenn Charlton
Jenn Charlton

Went into one booth, screen was out. Pulled in a second, screen was out. When finally came to ordering they were out of what I wanted. This place is going downhill.

D
DM 2017

Do not! I repeat DO NOT eat here! I ate here yesterday and within a few hours my stomach started hurting. I am now dealing with food poisoning! Horrible! Might want to educate your employees on proper food handling and sanitation. I knew better than to slum it at a Sonic. 🤢

T
T J

Its hard to give a good review when they always get something wrong on your order. Most of the time its something you paid extra for like sauces, bacon, drink flavors ect.

Jason Hall
Jason Hall

Waited over 30 mins and no one took my order.

Herry Butts
Herry Butts

On Oct.29-2025 I was at this Sonic Drive-In and I don't know how to write this review. But it needs to be done. I don't care if no one reads it or cares how things were done at this store. I was in there around 9:00 am to get coffee and the GM Mary brought it out to me and pushed it into my hand like she was mad. I let it go and thought it was because she was the only one there. But when I came back through around 12:55 to 1:00 pm and stopped for lunch the woman that took my order was nice and sweet. But as I looked up GM Mary had her outside and talking to very loudly tell this woman she was reading the orders back wrong. When the woman read my order she read it just fine. Mary the GM was wrong about do this in front of other people and wrong for tell her she was dumb. Now I am one of the grandchildren of Howard Edward Butts Sr the CEO of HEB and would have not have done that at all to anyone. That GM needs to be fired. But I know that will not happen.

Ida Ribera
Ida Ribera

I had to call them to tell them to answer, after pushing the button several times. I won't stop at this one ever again

James Tatsch
James Tatsch

Extremely slow service. Ordered ahead 20+ min and it still took 20 min for order to be ready after arriving on time. One burger was missing from order, and we had to wait another 15 minutes for it to be ready.

Kristin Overstreet
Kristin Overstreet

Stopped through here from Junction. This place is very slow. Called to find out how much longer the order would take to come out. Got told there's only one employee working and they are doing their best. Then a BIG slam of the phone. This place needs help.

Nikki M (CONCERT CITY LIVE)
Nikki M (CONCERT CITY LIVE)

Stopped here going through town. Got food poisoning and started feeling sick within 20 min of eating. I am pregnant and worried for my health and the health of my baby. I might have to miss my first day at my job today. This really sucks. I thought the corn dog kinda tasted old or like it wasn’t cooked throughly. Thank you for making me ill. Felt sick the rest of the 4 hours drive home and now it’s 5am, I have to be at work at 8am, and I can’t sleep because I am so ill. Shut this place down!!!

Travis Mangum
Travis Mangum

Waited about 20-30 minutes to order. I had to press the button twice because after the first time it took so long that it went back to the main screen. After finally placing my order I swiped my card to pay only to find out from the carhop that that scanner doesn't work (would've been nice to know off the bat.). Got home with my to find the sorriest burger I've seen. Lettuce was old, barely any onions,and only two slices of jalapeños! I ordered a jalapeño burger and they gave me two jalapeño slices! I also got a side of tater tots that we're a salt bomb!

Joe Wheeler
Joe Wheeler

Freaking terrible service!! I ordered three drinks on the sonic app. Checked in and 20 min later they were still not out. The car ne t to me pulled in 5 min after me and got his order of food first. Drinks were still wrong Freaking un acceptable 😒

Lisa Bowers
Lisa Bowers

Husband ordered The big Dill cheese burger well there was No cheese ,no sauce. I ordered a chicken dinner meal there was no onion ring and I asked for the honey mustard dipping sauce the toast was burnt. It took 10 minutes to get order taken because it seemed all the employees was outside.

Liliana Urias
Liliana Urias

If I could leave no stars I would. BEWARE OF RUDE EMPLOYEES!!! I am highly disappointed and infuriated with this location with how disrespectful these employees are already trying to rush me and my husband while we where ordering and with the long 45 min wait for the food (only to then get cold food a complete waste of money) and not only that and my husband got burgers and its was clear the cook's are petty with the orders because I ordered him a chicken sandwich to then receive a squashed sandwich and when I asked for a #3 with no tomatoes and mustard I get a dry burger with EXTRA tomatoes and completely squashed to the point I didn't even feel comfortable eating it due to the fact I am allergic to tomatoes. I highly recommend that the area manager straightens the employees out because I have NEVER had such horrible experiences such as this. The employees are childish and not respectful to the public. Highly recommend av.oiding this sonic location

Pete Bartoli
Pete Bartoli

This store is consistently awful. I have been going there for several years now and have had many occasions where the order was wrong and several occasions where I I never received my order at all. Sunday night was the last straw. Ordered $20 plus worth of food. 10 minutes later the screen said the food was on its way. 15 minutes after that I still had no food and several other customers had received their orders. I never got my food and had to go elsewhere. Called the store and they asked for my receipt number. I got no receipt as I never got my food. I messaged corporate and still haven’t heard back from them. I’m done with this store and definitely would not recommend going there to anyone else.

Sign in to leave a review

Sign in
👑 Is it yours? Claim it FREE!

Remove ads and manage your menu

Explore Your Area

More restaurants in Llano →
📸

1 Photos

Explore Sonic's photos

Sonic
📍

About Sonic

How to get there

505 W Young St, Llano, TX 78643

Loading map...
Sonic
Tap for directions

Highlights

💬
Many Reviews
611 reviews
💰
Budget Friendly
Price level
👨‍🍳
burger
Cuisine type

Services

🥞 Breakfast
🍽️ Lunch
🍾 Dinner
🍰 Desserts
🥡 Takeout
🚚 Delivery

Dining Options

🥡 Takeout
🚚 Delivery

Restaurant Info

Status
Verified by owner
🕐 Hours Today
6AM-12AM
Rating
3.6/5
💬 Reviews
611
💰 Price Level
$
⏱️ Typical Visit
People typically spend 10 min here
📞 Phone
+1 325-247-1206
🌐 Website
www.sonicdrivein.com
📋 Menu
View Menu

Amenities

🅿️ Parking
🌿 Outdoor Seating
Wheelchair Accessible
🚻 Restroom
💳 Credit Cards
📱 Mobile Payments
🏘️

The Neighborhood

Location

505 W Young St, Llano, TX 78643

📍 Explore the Neighborhood

Weather
22°
Weather updated hourly · Jobs and events refreshed daily
Badu House B&B Heritage

historic place in Llano, Llano County, Texas

A 611m
Cassaday Grey Granite Company Office Building Heritage

historic place in Llano, Llano County, Texas

A 652m
🎮

Gaming

🎮 Earn Points While You Explore!

Play Find Me and redeem points for discounts at Sonic and other restaurants

🎮

Earn Points at Sonic!

Play Find Me and redeem rewards here

Earn extra points and redeem them for rewards at Sonic

🏆 Rewards at Sonic

💰

10% Discount

At Sonic

1000 pts
Available
🍽️

Free Appetizer

On your next visit

2500 pts
Limited
👑

VIP Table

Premium experience

5000 pts
Exclusive

to redeem rewards and earn points

📋 How Do Rewards Work?

1

Play Find Me

Every 100 score points = 1 reward point

2

Collect Points

Workers earn 2x points per game

3

Redeem Rewards

Discounts, free food and VIP experiences

Call
Leave a Review on Google
👑

Is it yours? Claim it FREE!

Remove ads and manage your menu

Sign in & Play

Check your email!

No password needed — we'll email you a link

We sent you an access link

Check your spam folder if you don't see it