The Kohler Santa Rosa one-piece toilet is one of the best-selling flushing toilets from this brand. The toilet is made with attention to detail, and it will easily match different bathroom designs. It doesn’t matter if the bathroom is small or big. The compact elongated toilet bowl can be easily installed as it comes with a 12-inch rough-in. One of the greatest features of this toilet is that it comes with a seat which many toilets lack. The Kohler Santa Rosa toilet has a comfortable height and is suitable for use by different people. If you want a budget toilet, then Kohler Santa Rosa toilets are the best. Read this Kohler Santa Rosa reviews article to know more about this.
Our Recommend Top 2 Kohler Santa Rosa Toilet Comparison Table
| Image | Santa Rosa Toilets |
|---|---|
(Water Saving Choice) Check Price | KOHLER 3810-0 Santa Rosa One-Piece Comfort Height Elongated 1.28 GPF Toilet with seamless integrate the tank and bowl. The Compact Elongated Toilet Features AquaPiston Flush Technology, Wide Canister Valve, and Left-Hand Trip Lever Read Review |
(Powerful Flush Choice) Check Price | Kohler 3811-0 Santa Rosa Comfort Height Elongated 1.6 GPF Toilet Meets EPA Criteria and Comes with AquaPiston Flush Technology and Left-Hand Trip Lever. The toilet delivers leak-free performance as the canister has 90% less exposed seal material. Read Review |
Kohler is one of the top toilet brands in America. Kohler toilets have been known to be durable, and the brand offers some of the best-designed toilets.
So, if you want to change a toilet or install one in your new home or hotel, or school, then choose from one of the Kohler Santa Rosa toilets. You can read further this Kohler Santa Rosa reviews post to learn more about these two beautiful and feature-packed toilets.
Page Contents
Reviews of the Top Two Kohler Santa Rosa Toilets in 2025
The Aquapiston flush engine and large trap way ensure that all the contents in the elongated bowl are cleared easily. Every flush uses just 1.28 gallons or 1.60 gallons of water per flush, making it WaterSense compliant. On purchase, the manufacturer awards buyers a one-year warranty.
Kohler 3810-0 Santa Rosa Toilet With Aquapiston Flush
The Kohler 3810-0 Santa Rosa toilet design with an elongated bowl is a great addition to any modern bathroom. Made of cotton-white, this toilet also has a chair-height seat, ensuring that users have the comfort they deserve when they visit the bathroom. The 3810-0 Santa Rosa toilet is the perfect example of an advanced toilet as it uses one of the most powerful flushing systems that utilize only 1.28 gallons of water per flush. Therefore, you can be guaranteed to save water or get a rebate on your water bill if your state does so.
Technical Specifications:
|
Features |
Kohler 3810-0 Santa Rosa |
| Water Consumption: | 1.28 GPF |
| Pieces: | One-Piece |
| Material: | Vitreous china |
| Certification: | WaterSense |
| Shape: | Elongated |
| Flush Technology: | Gravity Flush Toilets |
| Toilet Dimensions: | 31 x 20.8 x 29 inches |
| Size: | 12 Inch |
| Handle/Lever Placement: | Left |
| Warranty: | One-year limited warranty |
| Price: |  Check Today’s Price |
In addition to these excellent features, the elongated bowl toilet is very easy to install as it comes with a standard rough-in of 12 inches. Also, if you’re a DIY, you will only need a new wax seal, nuts, and bolts to fix the toilet in place. The process is easy, just like any other standard toilet. The fully glazed trap away that the toilet features helps in clearing the contents in the bowl in just one flush. Cleaning this toilet isn’t a problem at all because the one-piece design prevents mold, bacteria, and dirt from sticking or developing, as it has no seams or crevices like in two-piece toilets.
Related: Similar Pricing – Two Piece Kohler Memoirs Toilet Reviews
Why buy this Kohler Santa Rosa comfort height toilet?
- One-piece toilet
- Elongated bowl design
- Chair height toilet seat
- Seat and lid included
- Aquapiston canister
- WaterSense certified
- ADA compliant
- Chrome flush trip lever
- Fully glazed trap way
- One-year warranty
| Pros | Cons |
| It has a powerful and efficient Aquapiston flushing system that clears contents in one flush. | Many users have complained that the toilet clogs easily and usually needs at least flushing twice to clear the waste in the bowl. |
| The toilet is ADA-compliant and WaterSense-certified. | Sometimes leakages have been reported, but customer care is always there to help. |
| It provides comfort to the user as it comes with a standard chair height. | The lid that comes with the toilet is somehow thin. |
| It is very easy to clean as it is a one-piece toilet. | |
| A lot of water is saved as it just uses 1.28 gallons of water per flush. | |
| It has a seat included in the purchase, thus no need to buy a separate seat. |
Kohler 3811-0 Santa Rosa Toilet with AquaPiston flushing technology
With the powerful Aquapiston flushing mechanism that delivers 1.6 gallons of water per flush and a fully glazed trap way, this toilet is very effective in clearing the waste in the bowl. Most of the time, this toilet uses below 1.6 gallons of water per flush. The main difference between this Santa Rosa toilet model with the previous model is that this one is more effective in clearing waste. So, in the long run, you will end up saving more water.
Technical Specifications of the Kohler Santa Rosa 3811-0 Elongated Toilet:
|
Features |
Kohler 3811-0 Santa Rosa |
| Water Consumption: | 1.6 GPF |
| Pieces: | One-Piece |
| Shape: | Elongated |
| Flush Technology: | AquaPiston |
| Toilet Dimensions: | 31 x 20.8 x 29 inches |
| Price: |  Check Today’s Price |
Other outstanding features of the Kohler 3811-0 Santa Rosa toilet design are its sturdy construction, elongated bowl design that offers comfort, universal height for suiting different people, and chrome left lever that makes it ADA compliant. This means that this toilet can be installed in restrooms, public places, and even in homes. Cleaning the toilet is made easy as it’s made of vitreous China material, which doesn’t support the growth of mold or bacteria. Installing this toilet in your bathroom will give it an elegant and modern look.
Kohler Santa Rosa Toilet- Easy Troubleshooting Guide
| Problems | Reason | Possible Fix |
| Why is my Kohler Santa Rosa toilet not flushing properly? | Fault in the trip lever chain. | Remove the excessive slack from the trip lever chain and then ensure the water level matches the water line. Check the trapway. If there is any blockage, clear it using a plunger. |
| Why is my Kohler Santa Rosa toilet not flushing? | Faulty flush valve or trip lever | First, remove excess slack from the lever chain and detach it from the trip lever. Now reconnect it properly. Check the flush handle if it is parallel to the toilet tank’s top. |
| Why does my Kohler Santa Rosa toilet keep running? | Damaged or blocked fill valve. | Check the fill valve. It might get clogged or damaged. Replace it and then adjust the water level. |
| Why is my Kohler Santa Rosa toilet running suddenly? | Faulty gasket seal or flash valve seat. | First, adjust the slack and water level in the tank. Then clean the flush valve seat and gasket seal. Replace it if there is damage. Last, tighten the flush valve nuts. |
| Why is my Kohler Santa Rosa toilet tank not filling quickly enough? | Clog in the water supply line or shut-off valve. It also makes the toilet noisy and delays the tank filling cycle. | Tighten the chain if it is loose. Then open the shut-off valve and clean the fill valve head, inlet, and washer. Clear the water supply line if there is a clog. |
Related: Kohler Wellworth Elongated Toilet Review
Why buy this Kohler Santa rosa Elongated toilet?
- China material
- Fully glazed trap way
- One-piece toilet design
- Chrome flush trip lever
- Elongated bowl design
- Aquapiston canister
- 3-inch flapper
- Universal height with seat
- ADA compliant
- One-year warranty
| Pros | Cons |
| Great design that will easily match your contemporary bathroom. | Different users have complained about leakages after some time of use. |
| The toilet is of an ideal height, making sitting on or standing up by adults to be seamless. | The lid supplied with the toilet is somehow thin. |
| The powerful Aquapiston flushing engine and large trap way ensure that the contents are cleared easily. | |
| It is very easy to clean as it is a one-piece design, and no molds will grow in the seams. | |
| It is great for restrooms as it is ADA-compliant. | |
| The toilet enables the user to save water as the toilet only uses 1.6 gallons per flush. |
2 Alternative
TOTO Drake II
- Flushing System: Double Cyclone Tornado Flush.
- Water Consumption: 1.28 GPF (gallons per flush).
- Bowl Shape: Elongated.
- Rough-In Size: 12 inches.
- Material: Vitreous china.
- Trapway: Fully glazed, 2.125-inch wide.
- Height: Universal Height (ADA compliant).
- Certification: WaterSense certified for high efficiency.
- Special Features:
- CEFIONTECT glaze for easier cleaning.
- Quiet yet powerful flushing mechanism.
American Standard Cadet 3
- Flushing System: Cadet 3 flushing system with a siphon-action jet.
- Water Consumption: 1.28 GPF or 1.6 GPF options.
- Bowl Shape: Available in both elongated and round-front designs.
- Rough-In Size: 12 inches.
- Material: Vitreous china.
- Trapway: Fully glazed, 2-inch wide.
- Height: ADA compliant (Right Height models).
- Certification: WaterSense certified for efficiency.
- Special Features:
- EverClean surface to resist stains and bacteria.
- Easy-to-install design with a standard 3-inch flush valve.
Comparison Table of the Kohler Santa Rosa vs Kohler Cimarron Toilet
| Feature | Kohler Santa Rosa | Kohler Cimarron |
|---|---|---|
| Design | Compact one-piece design | Two-piece design with traditional style |
| Bowl Shape | Elongated for added comfort | Elongated for added comfort |
| Water Consumption | 1.28 GPF (gallons per flush) | 1.28 GPF (gallons per flush) |
| Flush Technology | AquaPiston flush for powerful performance | AquaPiston flush for powerful performance |
| Installation | Easy to install, requires minimal space | Slightly larger, suitable for spacious bathrooms |
| Height | Comfort height for easy sitting and standing | Comfort height for easy sitting and standing |
| Cleaning | Seamless one-piece design reduces crevices | Two-piece design may require additional cleaning |
| Color Options | Multiple color options available | Multiple color options available |
| Durability | Durable vitreous china construction | Durable vitreous china construction |
| Pricing | Slightly more expensive due to one-piece design | Typically more affordable two-piece option |
| Best For | Smaller bathrooms, modern aesthetics | Larger bathrooms, traditional aesthetics |
Conclusion
The Kohler Santa Rosa toilet design is one of the best and comes with exceptional features. Whether you choose the Kohler Santa Rosa one-piece toilet with 1.28 GPF or with 1.6 GPF, it will still deliver. This toilet series is very easy to install, and it beautifies your bathroom right away. Also, the toilet is strongly built, and it will last for many years to come. Both of these toilets’ design is ADA compliant, thus comfortable and easy to use. Just choose the one that you feel meets your needs or state regulations to have a simple and fun time using it. In our Kohler Santa Rosa reviews, we have explained everything that you should know.
FAQ
Question: Is this toilet easy to install?
Answer: Yes, it is. The toilet comes with a 12-inch rough-in and has mounting holes to keep the toilet intact on the floor and prevent it from wobbling. You don’t need a plumber in order to install it. Follow the installation instructions in the user’s manual.
Question: Which one should I choose: a toilet that uses 1.28 GPF or 1.6 GPF?
Answer: More is always better, but not in this case. With the changing technology, many brands are creating toilets with a highly-effective system that just clears waste and other debris in the bowl using only 1.28 gallons. Actually, states like California and Georgia strictly use toilets with 1.28 GPF or less. Many other states are on their way to implementing this as well.
Question: Can I unclog a blocked toilet if I have a plunger?
Answer: Of course, you can. If you have a plunger, there is no need to call a plumber for such a simple task. In order for the process to be effective, buy extra items like baking soda, enzyme waste remover, and hot water. These will help to crush waste and clear the trap way and drain pipe easily.
Compare 2 Alternatives: Kohler Cimarron vs. TOTO UltraMax II
| Kohler Cimarron | TOTO UltraMax II |
| Bowl Shape: Elongated Toilet Type: One-Piece Water Usage: 1.28 GPF Toilet Seat: Included Bowl Height: 16.5 inch Height: 28.62 inch Flush Valve: 3 inch Rough In: 12 inch Flush Type: Gravity Flush Installation: Floor Mounted Flush Technology: AquaPiston Price: Medium |
Bowl Shape: Elongated Toilet Type: One-Piece Water Usage: 1.28 GPF Toilet Seat: Included Bowl Height: 16.125 inch Height: 28.75 inch Flush Valve: 3 inch Weight: 116 lbs. Rough In: 12 inch Flush Type: Gravity Flush Installation: Floor Mounted Flush Technology: Tornado Flush Price: High |
We are really lucky to have a hard-working, multi-skilled plumber on our team. Collin D. Gallegos, a professional plumber who has worked with us since 2012, is an expert in vent, septic, and drainage systems. He is a Certified Master Plumber and has worked on various commercial plumbing projects. He usually helps our readers resolve plumbing and pipe-related issues with a proper DIY troubleshooting and repair guide.
Which is the better one-piece toilet – the 2019 Kohler Santa Rosa or the 2019 Kohler Cimarron. Can you use a plunger with the Santa Rosa
Santa Rosa is a better toilet than the Cimarron.
You don’t need to use a plunger with Santa Rosa toilet.