Reverse Osmosis Water Filter System

3,415 Google Reviews, 4.7-stars, in Tampa Bay

Starts at $9.95/mo

Meet Tampa Bay’s most efficient reverse osmosis (RO) water system¹, certified to reduce 18 times more contaminants than the leading standard pitcher filter.² The Culligan Aquasential® Smart RO gives you filter change alerts, water quality tracking, and RO water at the touch of a button, so you can stop wondering what is in your glass.

The Aquasential® Smart RO is certified to reduce over 90 contaminants, including lead, PFAS (forever chemicals), and chlorine taste and odor.

Most systems stop at lead and chlorine. This one goes further: the Aquasential® Smart RO is certified to NSF/ANSI Standard 401 for the reduction of fifteen named pharmaceuticals and emerging compounds.

Fill a glass, a pitcher, or a pot straight from the faucet, any time. The Culligan Connect™ app even tracks how much money and plastic you’re saving versus bottled water.

Filter life and water quality show right on the unit and sync to the Culligan Connect™ app. If the system detects a leak, it shuts the water off automatically. No guessing, no surprises.

Cartridges are rated up to two years, not four times a year. Culligan of Tampa handles the annual system check in person.

What our customers say

There’s a reason Culligan of Tampa is the best water treatment company in Tampa Bay with over 3,415 4.7-Stars Google Reviews.

Called Culligan Water to service my non-culligan water softener. Directed me to John. Since the beginning he was very helpful and trying to solve my problem. Can to the house was very honest and upfront. Has great experience and customer service was able to help me and I am very pleased with his service. We need people who above and beyond to help others. Thank John hope you have a great rest of your day with your family. Definitely was a blessing. Thank You Brother.
Jaliee did an excellent job on my sink filter. Very pleasant employee. Thank you.
Mr. Henry has done the excellent job!
Henry, Culligan technician does a great job every time he visits quarterly, checks the system, water quality and operates the system to make sure it is working perfect and fill up with salt as needed. Henry is an excellent in communicating with his customers and advises to calls him if there are any issues with the system before his next visit. Henry is the best technician and hope he stays with Culligan for a long time to continue providing this kind of great service Thank you Henry/Thank you Culligan
We had an different brand water softner that needed replaced. Called Culligan the entire experience was no hassle and seemless. During the appointment Doug spelled out exactly what we needed. There was no hassle, no fuss. The new system was put in, took about 30 minutes to replace the old one. We now have soft water and they come out to check the system once every 3 months and replenish the salt, too easy. Highly recommend Doug, was a pleasure working with him and the entire Culligan of Tamp staff.
Lacy was extremely friendly and helpful, very polite as well
I'm superglad and happy with my technician Armando. He's always on time, and explain everything in detail. I highly recommend Culligan.
I am very pleased with Culligan and with Reuben who does my scheduled services. He truly is a pleasure to be the associated with and goes the extra mile.
Lacy did great.
Lacy was excellent in resolving a billing discrepancy and providing information about the new customer payment porta. Thank you so much Lacy.
Jessica was very professional and courteous and answered all my questions I had Ty
Good service and great respawn time.
Jessica did a great job with scheduling, very friendly and helpful.
Amy did a great job, took my payment information and also booked an appointment to have my water filters chsnged.
Jessica went beyond expectations. She was courteous and very friendly. She resolved all issues.
Jessica is a very good rep for Culligan. She handles phone calls with a professional demeanor.
Jessica was very professional amd prompt. She answered all of my questions and help set up future appointments.
Great Communication with appointments and making sure someone is here when we need them
We needed a new water softener after the unit in the home we just closed on malfunctioned and leaked all the resin out of the tank while we were out of town(major mess!). We wanted something that was stress free and proven so we didn’t have to worry about our water softener. Jeff, our sales rep, was great and really explained the process and still is available when I’ve texted him. After the unit was installed, we had some issues with the water softening and the service provided by Jessica and Lacy was outstanding. Texting and calls were very friendly and prompt. They scheduled our service tech Bakari to come out and he was excellent and patiently explained everything to make sure all was working right. Great communication and backs up our reasoning to go with a company that stands behind their product. They are following up again this week with another checkup to make sure all is good with our system. Thank you!
Great service!
Great pleasant scheduler.
I contacted to schedule an annual service appointment and had to leave a message since they weren’t available to take my call Lacey contacted me literally within five minutes after leaving my message to schedule my annual service appointment. I have never seen such exceptional service. I told her how impressed I was that I received a call back that quickly from her. Thank you again for always going above and beyond.
Jailer was great in confirmation of our service call! Thanks
Jessica is always very helpful!
Jeremey is phenomenal he is more than an efficient worker and his job speaks for itself. He was in and out and he answered every and all questions. I have not had any problem with this company AT ALL!!! I highly recommend! Thanks Jeremy from Robert & Natalia
Worlds most efficient NSF Certification | Culligan of Tampa UL Certified Company in Tampa, Plant City, Brandon, Lakeland, Wesley Chapel, Riverview, Temple Terrace Water Quality Association Tested and Certified Under Industry Standards

Why Culligan of Tampa?

Culligan of Tampa has been treating the water needs of the Tampa Bay since 1976! We’re dedicated to making your water better using superior equipment at great prices, coupled with the best service.

Our team lives in the local area and we’re a family owned and operated business.

Coverage built to last: a lifetime warranty on the molded system manifold, 10 years on the RO tank and all other system parts, and 5 years on the faucet display and electronics.

Get Better Water For Your Family

Culligan RO systems run $9.95 to $50/month, depending on your water and household needs. Your free, no-obligation water test tells us exactly where you land, and you’ll have your price before we leave.

FAQs

  • Aesthetic Chloramine
  • Aesthetic Chlorine
  • Alachlor
  • Atrazine
  • Bacteria
  • Barium
  • Benzene
  • Bromochloroacetonitrile
  • Bromodichloromethane
  • Bromoform
  • Cadmium
  • Carbofuran
  • Carbon Tetrachloride
  • Chlorobenzene
  • Chlorodibromomethane
  • Chloropicrin
  • Copper
  • Cyst
  • 2,4-D
  • Dibromoacetonitrile
  • Dibromochloropropane
  • Dichloroacetonitrile
  • 1,1-Dichloro-2-propane
  • O-Dichlorobenzene
  • P-Dichlorobenzene
  • 1, 2-Dichloroethane
  • 1, 1-Dichloroethylene
  • Cis-1,2-dichloroethylene
  • Trans-1,2-dichloroethylene
  • 1,2-dichloropropane
  • Dinoseb
  • Endrin
  • Ethylene dibromide
  • Fluoride
  • Heptachlor (H-34, heptox)
  • Heptachlor epoxide
  • Heptachlorobutadiene
  • Hexachlorocyclopentadiene
  • Hexavalent Chromium
  • Lead
  • Lindane
  • Mercury
  • Methoxychlor
  • Methyltert-butylether (MTBE)
  • Particulate Class I
  • Pentachlorophenol
  • Pentavalent Arsenic @50 ppb
  • PFOA
  • PFOS
  • Radium 226
  • Radium 228
  • Selenium
  • Simazine
  • Styrene
  • TDS
  • 2,4,5-TP (Silvex)
  • Tetrachloroethylene
  • Tribromoacetic acid
  • Trichloroacetonitrile
  • Toluene
  • Toxaphene
  • 1,2,4-Trichlorobenzene
  • 1,1,1-Trichloroethane
  • 1,1,2-Trichloroethane
  • Trichloroethylene
  • 1,1,1-Trichloro-2-propane
  • Trivalent Arsenic @50 ppb
  • Trivalent Chromium
  • TTHM (chloroform)
  • Turbidity
  • Virus
  • Xylenes
  • Meprobamate (Group 1/B)
  • Arsenic
  • Ethylbenzene
  • Nitrate
  • Nominal Particulate Class I
  • PFBS
  • PFDA
  • PFHpA
  • PFHxS
  • PFNA
  • cis-1,3-dichloropropylene
  • 1,1,2,2-tetrachloroethane
  • Microplastics
 
Emerging Contaminants:
  • Atenolol (Group 1/B)
  • Bisphenol A (Group 3/A)
  • Carbamazepine (Group 1/B)
  • DEET (Group 1/C)
  • Estrone (Group 3/A)
  • Ibuprofen (Group 3/A)
  • Linuron (Group 1/B)
  • Metolachlor (Group 1/C)
  • Naproxen (Group 3/A)
  • Nonylphenol (Group 3/A)
  • Phenytoin (Dilantin) (Group 3/B)
  • TCEP (Group 2/C)
  • TCPP (Group 2/C)
  • Trimethoprim (Group 1/B)

No. Budget RO systems may filter some contaminants but aren’t certified to the same standards, require self-installation, and lack remote monitoring. Culligan of Tampa‘s system includes professional installation, local service in Tampa Bay, filter alerts via the Culligan Connect App, backed by a 10-year warranty on system parts and a lifetime warranty on the manifold. Here’s the difference: A $400–$1,000 online RO may reduce some contaminants. The Aquasential® Smart RO is certified to reduce over 90 contaminants, including PFAS, lead, arsenic, bacteria, viruses, and microplastics, verified against NSF/ANSI Standards 42, 53, 58, 401, and P231. Online systems require self-installation and self-maintenance.

Culligan of Tampa handles installation, monitors your system remotely, and dispatches a local technician when needed. Filters on budget systems need replacement every 6 months. Culligan filters last up to 2 years; membranes up to 5 years. The Culligan system is 3–5x more water-efficient than other leading RO systems, with a 52.8% recovery rate.

Pitcher filters use loose carbon granules and gravity; they address basic taste and odor, but can’t reach the contaminants that matter most. The Culligan Aquasential® Smart RO is certified to reduce 18x more contaminants than the leading standard pitcher filter, including PFAS, lead, arsenic, and viruses that pitchers don’t touch. Fridge filters are similar; most are certified for a narrow contaminant list and require replacement every 6 months.

Yes. Culligan of Tampa monitors your system remotely, sends filter change alerts through the app, and dispatches local technicians in Tampa Bay when service is needed. Filter replacements last up to 2 years; membranes up to 5 years, far less frequent than any pitcher or fridge filter.

Yes. An RO system eliminates dependence on single-use plastic bottles. With Culligan filters lasting up to 2 years and membranes up to 5 years, the cost per gallon drops significantly compared to bottled water or pitcher filters requiring monthly cartridge replacements.