They are always extremely helpful and efficient.My go-to CO2 refill place.

They were so helpful and fast here! I walked in and was immediately helped. They checked my existing gauge and replaced my canister because it was too old. Will definitely be going back!

What a ripoff! The woman behind the counter wanted to charge me $34 ($17 each) to REFILL two 13oz tanks. This is way overpriced. I got them filled elsewhere for about $4 each. $17 per tank is the same rate these guys charge for sodastream EXCHANGES, so dont bring your sodamod tanks here for a refill because they will rip you off.

Good for my CO2 refill.

Best price for filling up 20lb co2 bottles Ive found. $32Also, theyre super quick in filling up.

They have been very helpful to me with refills for my tank. The receptionist can be brusque, but the manager is great. He helped me get a dip tube installed in my tank, offered helpful advice to get better refills on my soda stream canisters, and made sure everything went smoothly for my refill, including getting the filled tank loaded in my van. If you are refilling your own tank, the prices are also quite good.

Best place in San Jose price wise to get food grade co2

Went to get a CO2 cylinder filled for the first time. No muss, no fuss, they had good COVID-19 safety protocols, and I was in and out and taken care of in a couple of minutes.

Fast, smooth fill, and excellent customer service!

I bought a #20 CO2 tank here. They were very quick and finally. I think the tank was a bit expensive but refills are reasonable.

I dont really know what kind of review to write for this place. I love getting my CO2 tank filled here because they do it super quickly, less than 5 minutes, and you get back whatever tank you showed up with. I dont like the welding supply places as much because I bought several new tanks, and they exchanged them for old ones.

Good service, the can in house hydro test CO² tanks. The prices of CO² have gone up a lot in 2 years. What used to cost 14 dollars is now 30.

Fast service (5-10 minutes?) to get my 20# CO2 tank filled. Price for that (incl. tax) as of mid-Sept 2017 is just under $30.

Waited at gate for 15 minutes. Less than friendly service

Always come here to refill my 5 gallon CO2 for my kegerator. Quick service, good prices.

I just called and asked to fill a 12oz CO2 bottle.Quote: $20. No joke.When I pointed out that this should cost about $3 they said that its the same price up to 5lbs, consistent with my $3 estimate and they said that its harder to fill those small bottles.They also asked me How much SodaStream charges?, i.e., they are completely in on whats going on. I understand that there should be a labor charge so that a $7 quote is more reasonable, but $20?

Brought in my own 10 pound CO2 bottle for my kegerator and had it filled while I paid $26 with credit card.I pulled into the parking lot and was asked to leave the bottle outside by the door on the gate to the right of the entrance. I went inside and when I had finished paying, the bottle was filled and ready outside.

Great service, always polite, welcoming and informing. Awesome.

Drove up with my internet purchased CO2 tank fitting to soda stream bottle connection with valves and asked for a twenty pound tank. Had one with a siphon tube all ready to go. The manager asked where I got the adapter rig and I said on the internet out of an LA welding supply shop cashing in on soda stream popularity. The manager cautioned that I be careful since dealing with up to 735psi! Nice guy, friendly, concerned properly. I got the new tank with siphon and with 20lbs gas for $125. I have filled up soda-stream bottles (2)about 20times before I noticed I didnt have as long a life time on each fill.I wasnt sure how to tell when the big tank need refill but I could tell for sure a few days later, I have to fill the soda streams maybe every 3 or 4 days, before it was as like every 10 days. I drink a lot of soda, maybe 2 liters a day, so I am very happy with my purchase and excellent service at carbonic. Responsiveness stream swap is like $17 each but I refill like for $1 with carbonic tank reservoir.

$27 for 5lb fill, quick service

Filled a 5 lbs. tank super fast and extremely helpful. Cannot be happier with the service.

Super helpful and lovely people!

Horrible customer service. They handle their clients so unprofessionally and make doing business with them so difficult.

They have a great service and one of the only places to get a CO2 tank filled for brewing. But their hours of operation are garbage which makes it difficult to make trips there

They are quick with service. In and out in no time at all!

$17 for each 12oz co2 tank refill

I go here because I dont know where else to go. They do more than just CO2. You can get CO2/Nitrogen blend used for serving Guinness-type beer, but the availability of the blended gas is unreliable, so call ahead. The people are usually nice enough, but the hours arent great and since they dont post their own hours of operation on their website, here they are as of Jan., 2012:Monday-Friday: 8:00am-4:00pm, closed for lunch 11:30am-12:30pmClosed Saturday and Sunday.Pricing for 2012 for CO2 is listed as $22.25 for a 20lbs tank and $37.00 for a 50lbs tank. I also had them fill a 15lbs and a 5lbs which came to $23.00 and $18.00 respectively. They quoted me a price that was about 50% too high and I told them that wasnt right. Then they quoted me a price that was maybe 15% too high and I had them check again. They finally got my bill right. Not saying they tried to cheat me, but they didnt try very hard to get it right the first time.

Quick and easy CO2 refills. A little on the pricier side.

Very nice staff, even to a small time DYIer.

Fast fill good price no problem for consumer

I stopped in to refill my 14.8lbs CO2 tank for my aquarium and couldnt believe how quickly they filled it. No joke, I stopped in and dropped off the tank at the counter and by the time I finished signing for the receipt the tank was ready! 5-10min tops.

Parking sucks. At 5a.m. there are no more parking spaces.

Rude customer service