Is there WiFi on Karat-S?

No, there is no WiFi on Karat-S. No worries, you can use your time on the bus to catch up on some much needed sleep! You can also download your favorite movies, TV shows, and audiobooks or bring a good book.

Are there power outlets or USB plugs on Karat-S?

No, there aren't any power outlets or USB plugs on Karat-S. If available, we recommend bringing a battery pack to keep your devices charged during longer bus rides. You can also bring a good book to pass the time during your trip.

Does Karat-S have a toilet on board?

No, Karat-S buses usually don't have a toilet on board. Don't worry, the bus will make stops during your bus trip so that you can stretch your legs, use the toilet and get some snacks.

Does Karat-S offer meals or snacks during the bus trip?

There are no meals or snacks offered on Karat-S buses. We recommend that you bring some snacks and drinks in a reusable water bottle for your bus trip.

Do you have to print your Karat-S bus ticket?

Yes, a printed ticket is mandatory to board the bus with Karat-S. We recommend printing your ticket before heading to the station, as not all stations offer printing machines. Remember to also bring with you a valid photo ID to board the bus.

Does Karat-S allow pets on board or in the hold of the bus?

Only Certified Service animals are allowed on Karat-S buses. Unfortunately, it is impossible to travel with a pet on the bus or in the hold of the bus with Karat-S.

What are the amenities on Karat-S buses?

When taking the bus with Karat-S, you will be able to enjoy Standard seat. Karat-S offers a best-in-class experience to all travelers so you're sure to have a pleasant bus trip.

Karat-S Bus Tickets | Book Now, Cancel Up to 15 Min Before

Karat-S popular routes and schedules

Book cheap Karat-S Bus tickets online, find schedules, prices, stations locations, services, promotions and deals.

Popular routes	First and last departures	Average duration	Minimum price
Plovdiv → Sofia	First and last departures1:00pm — 7:00pm	Average duration2h 20m	Minimum price$13
Sofia → Plovdiv	First and last departures8:10am — 12:30pm	Average duration2h 20m	Minimum price$13
Burgas → Sofia	First and last departures7:30am — 7:30am	Average duration5h 4m	Minimum price$24
Sofia → Burgas	First and last departures3:00pm — 3:00pm	Average duration5h 20m	Minimum price$24
Sofia → Belgrade	First and last departures9:00am — 9:00am	Average duration6h	Minimum price$48

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Amenities on Karat-S buses

Standard seat

Karat-S's Coverage in Numbers

Daily Departures77
Cities63
Countries11
Routes341

Karat-S Bus classes

Business
Regular

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Find out which amenities will be accessible on a Karat-S bus for each individual departure when you book your Karat-S tickets, such as WiFi, A/C, power outlets and more.

All Karat-S bus lines are available on Busbud. Can't seem to find the Karat-S route you're looking for? Please get in touch, we have a dedicated team that is in charge of the quality of Karat-S mapping on Busbud.

Be sure to keep an eye out for a coupon code to benefit from Karat-S discounts and cheap bus tickets.

With information like Karat-S phone number or the closest Karat-S bus station, Busbud makes sure you get easy access to all the important information.

With our partnership with Karat-S, Busbud is able to offer reliable Karat-S bus services to help you travel comfortably and securely.

Karat-S User Reviews

Karat-S

4/5282 reviews

Staff4.4

Timeliness4.7

Cleanliness4.7

Wifi2

Karat-S receives positive feedback for its punctual and comfortable journeys, with users appreciating the friendly and helpful drivers. The functioning onboard facilities like toilets are also noted positively. However, some travelers mention a language barrier as a minor issue and express that the Wi-Fi data limit could be improved for better connectivity during trips.

Though I missed my booked trip and had to purchase another ticket, I found the trip is always comfortable and reliable.

Mona L.

June 19, 2025

Full bus. Seat rows close together, impossible to stretch legs. Short, 2 hour, trip; able to tolerate inability to move legs. I would NOT recommend Karat-S for any trips longer than 2 hours.

Robert M.

June 28, 2025

I missed the bus due to late arrival of my aircraft and they didn’t help me with the new ticket. I had to buy a new full fare ticket !

Filiz K.

November 18, 2025

Bus driver was very helpful an friendly.

Caroline L.

September 25, 2025

The bus was on time, great service

Stoilca K.

September 7, 2025

Even though we bought a ticket for a bus equipped with toilet, AC outlets and A/C, it was a bus from the nineties without anything I mentioned. In addition it was should be a direct bus but it stopped in many places every almost two hours. Very disappointing, especially we paid a very high price (for nothing).

Amit K.

June 23, 2025

Karat-S FAQ

Is there WiFi on Karat-S?
No, there is no WiFi on Karat-S. No worries, you can use your time on the bus to catch up on some much needed sleep! You can also download your favorite movies, TV shows, and audiobooks or bring a good book.
Are there power outlets or USB plugs on Karat-S?
No, there aren't any power outlets or USB plugs on Karat-S. If available, we recommend bringing a battery pack to keep your devices charged during longer bus rides. You can also bring a good book to pass the time during your trip.
Does Karat-S have a toilet on board?
No, Karat-S buses usually don't have a toilet on board. Don't worry, the bus will make stops during your bus trip so that you can stretch your legs, use the toilet and get some snacks.
Does Karat-S offer meals or snacks during the bus trip?
There are no meals or snacks offered on Karat-S buses. We recommend that you bring some snacks and drinks in a reusable water bottle for your bus trip.
Do you have to print your Karat-S bus ticket?
Yes, a printed ticket is mandatory to board the bus with Karat-S. We recommend printing your ticket before heading to the station, as not all stations offer printing machines. Remember to also bring with you a valid photo ID to board the bus.
Does Karat-S allow pets on board or in the hold of the bus?
Only Certified Service animals are allowed on Karat-S buses. Unfortunately, it is impossible to travel with a pet on the bus or in the hold of the bus with Karat-S.
What are the amenities on Karat-S buses?
When taking the bus with Karat-S, you will be able to enjoy Standard seat. Karat-S offers a best-in-class experience to all travelers so you're sure to have a pleasant bus trip.

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud is a bus and train search tool - we include Karat-S routes, schedules and prices in our searches along with many other train and bus companies. You can compare prices, amenities and times by searching for a route. If you find a suitable trip, you can go ahead and get your Karat-S ticket from us. Note that train tickets sell out, Karat-S and other operators generally charge a lot more for last-minute tickets or for tickets bought in person.