Kohler is a reliable, well-known brand that manufactures quality toilets and other bathroom/kitchen fixtures.
Kohler’s Santa Rosa toilet model is one of their most popular and dependable, and we want to help you determine if this is the right toilet for your home.
So keep reading for our expert guide and let us know what you think!
Table of Contents
Our Review of the Kohler Santa Rosa Toilet in 2022
“The Santa Rosa is a real showstopper, from its great design to its effortless flushing performance.”
- Flushing Score:
- Water Consumption: 1.28
- Bowl Shape:
- Flushing System:
- Flush Type: Single
- Style: One-Piece
- Certifications: ADA, WaterSense
- Dimensions (sourced from manual): Toilet (27.75″ x 18.75″ x 28.19″), (12″), (2.12″), (17.25″)See image with dimensions
This toilet is an investment piece that will keep you smiling.
Flushing Power
Kohler knocks it out of the park with the Santa Rosa’s flushing power, thanks to a precision-engineered tank, bowl, and trapway as well as the praiseworthy AquaPiston. The AquaPiston canister harnesses gravity to increase the power of every flush. That means no more lingering streaks or stains in your toilet bowl nor any clogs in sight!
The toilet also has a durable canister design that has 90% less exposed seal material than the usual 3” flapper, significantly decreasing the chance of leakage. The canister flush also requires lower actuation force, helping the model maximize efficiency.
The Santa Rosa uses 1.28 gallons per flush – an economical and environmental win! Compared to a traditional 1.6gpf unit, this model can save you 20 percent on your annual water bill.
Design
Let’s start with the toilet’s comfort factors. The Santa Rosa is a Comfort Height toilet standing at 16.5”. While it’s not ADA compliant, the height is still at good height for users who don’t necessarily require an extra layer of support while sitting or standing up. The toilet’s elongated bowl disperses the user ‘s body weight to make sitting easier as well.
The Santa Rosa comes with a Quiet-Close elongated seat that prevents lid slamming, in turn maximizing your seat’s lifespan. The Quiet-Close seat also comes with Quick-Release hinges for convenient cleaning.
This one-piece model seamlessly connects its toilet and bowl making cleaning extra simple. Instead of unnecessary nooks and crannies, the toilet flows smoothly throughout, taking away extra space where dirt and grime might hide.
The Santa Rosa is available in white, biscuit, and black black. It comes with a bolt cap accessory pack, tank accessory pack, bowl, tank, tank cover, and trip lever.
Check out Home Depot’s quick overview of the Santa Rosa toilet!
Recommended Accessories
If you want to upgrade the Santa Rosa, have no fear – Kohler has a wide array of compatible products that go great with this toilet. The Cachet Nightlight Quiet-Close toilet seat has all the great features of the Quiet-Close seat, along with a nightlight for nighttime bathroom trips! The toilet is also compatible with the C³®-420 elongated bidet seat, which is an affordable space-saving bidet option.
Other Model Comparison
In case you’re deciding between different models of the Santa Rosa, we’ve listed out details for three different Kohler model variations.
★ Model #3811-0
Because of the single-piece design, the 3811-0 is considered an easy-to-clean toilet. The oval, right height bowl offers great comfort and convenience. The gravity system and soft close seat of the Kohler Santa Rosa 3811-0 create a quiet experience. Finally, installation is quite simple due to the 12-inch rough-in.
★ Model #3810-95
The 3810-95 saves some space without compromising comfort. In fact, its compact oval bowl can compare in space-saving to a round bowl. The canister is quite durable and the seal material is 90% less exposed, providing durable and leak-free construction. The Kohler Santa Rosa 3810-95 is a bit heavier than other toilets, weighing about 102 pounds. It comes in an ice grey color with an ice gray finish.
★ Model #3810-0
This toilet offers powerful performance with really low water consumption. The Kohler Santa Rosa 3810-0 consumes only 1.28 gallons per flush, meeting the EPA WaterSense criteria. With this model, you save up to 16,000 gallons of water annually. Additionally, the AquaPiston canister helps prevent any leakage problems, and this model’s seamless design simplifies the user cleaning process.
Seat Options
- K-75796 Cachet® Nightlight Quiet-Close™
- K-8298 C³®-155 bidet
Product Documentation
- Spec Sheet (PDF)
- Product Install Guide (PDF)
- Manufacturer Product Listing
- AquaPiston canister optimizes water flow for maximum flushing efficiency
- Comes with Quiet-Close seat
- Durable canister prevents leakage
- Not ADA compliant
- Possible shipping issues
Summary of Recent Reviews
Users praise the toilet’s compact design that doesn’t cut down on performance in any way. With over 70% five star reviews, the Santa Rosa is also popular for its comfortable height and bowl. The most common complaint is about the toilet’s condition upon shipping. Multiple reviews state the toilet arrived in pieces and had to be replaced with another unit.
Overall Rating 4.3/5
The Kohler Santa Rosa toilet is a modern, high-efficiency, one-piece model that comes with a smooth design. Its elongated bowl is very spacious and features a comfortable height seat with a quiet-close lid. This toilet is ADA compliant and EPA WaterSense certified. Finally, its flushing system is efficient and excellent even with a single flush of 1.28 gallons.