The ALPHA JX bidet toilet seat from BidetKing.com is the culmination of over a decade of experience in the bidet industry. Starting from scratch, we took all the most popular bidet seat features our customers ask for and stripped away the fluff to create the most complete premium bidet toilet seat yet: the ALPHA JX.
| Don't just take our word for it. In a rigorous 3 month test of 18 of the most popular bidet seats on the market, CNN Underscored named the Alpha JX the Best Overall Bidet in 2021, 2022, and now 2023. The JX has beat out the competition from TOTO, Bio Bidet, Brondell and more for 3 years running.
"The Alpha JX bidet seat was the best overall bidet seat we tested, featuring the most desirable technologies at the lowest price." [read more]
California residents see Prop 65 WARNINGS
The ALPHA JX bidet seat is built around an energy efficient, tankless water heating system. This instant heater provide endless, on demand warm water with little to no startup lag. During the wash, an air pump mixes bubbles into the wash stream to provide a more soothing feeling, and uses up to 40% less water compared to tank type bidets. Beyond that, we designed the ALPHA JX to be whisper quiet during operation—no more loud motor and pump noises.
The ALPHA JX features a photo sensitive light sensor that senses ambient lighting conditions in the bathroom. When it’s dark, the seat’s LED night light will illuminate the bowl for easy night time bathroom trips. The light sensor is also used with the JX’s SUPER power saving mode to reduce energy use when idle. The seat is equipped with a strong warm air dryer w/ adjustable temperature that can fully dry a user in under 2 minutes.
EASY WASH – We programmed the ALPHA JX remote control with an exclusive EASY WASH button that activates a full pressure rear wash with nozzle oscillation. This button is perfect for folks who want the best possible clean without having to adjust any settings. Just press EASY WASH and relax.
WASH & DRY – Again, we wanted to make the ALPHA JX both easy to use and accessible. The special WASH & DRY button on the remote control will activate a full rear wash cycle, stop, and then a full drying cycle and then stop—all at the press of a single button.
Beyond its advanced functionality, the ALPHA JX sets itself apart with smart design cues. No more big, bulky bidet seats with flimsy lids that you have to worry about around kids and guests. The ALPHA JX has one of the slimmest profiles on the market making it easy to actually fit your bathroom décor. Its body is made with a high grade, anti-bacterial polypropylene resin that’s vibration welded. This creates a surface that is attractive, durable, and easy to clean. The lid is specially contoured and extra thick, making it safe to sit on—supporting up to 300lbs.
Another important factor that the ALPHA JX addresses is its almost universal fitment. Due to its slim, low profile design, the ALPHA JX can fit on virtually any residential toilet, even some 1 piece toilets with a French curve design.
The ALPHA JX’s nozzle system is both sanitary and effective. The self-cleaning aluminum nozzle has separate sections for the front and rear wash functions. It is treated internally with an anti-bacterial nano silver compound for added sterility. The nozzle tip is also removable for easy cleaning and maintenance.
Full Feature List
- Rear Wash
- Front Feminine Wash
- Wireless Remote Control w/ Wall Mount
- Nozzle Oscillation
- Warm Air Dryer w/ Adjustable Temp
- Heated Seat w/ Adjustable Temp
- Seat Sensor
- Adjustable Nozzle Position
- Adjustable Water Temp
- Adjustable Spray Pressure
- LED Nightlight
- Power Saving Modes
- Aluminum Wash Nozzle
- Self-Cleaning Nozzle
- 1 Touch Wash & Dry
- 1 Touch Easy Wash (Full Pressure Rear Wash w/ Oscillation)
The ALPHA JX fits all 2 piece toilets and most 1 piece toilets, including some with French curve design.
Kohler San Raphael - The JX elongated will fit about 70% of the time very well. The other 30% of the time, it won't fit at all. This is due to Kohler manufacturing this toilet to different specs over the 30 years it has been in production, unfortuntely we cannot guarantee fitment
Kohler Rialto - The JX round will be able to mount most of the time, but it is not an ideal fit. There will be 1" - 2" of overhang in the front of the bowl
Kohler Santa Rosa - The JX elongated wiill be able to fit pretty nicely. There will be a 3/4" overhang in front due to the Santa Rosa being a "compact elongated" toilet bowl shape, not a true elongated.
Glacier Bay N2420 - The JX elongated is a very good fit on this toilet.
To determine what type of toilet you have, please consult the Bidet Toilet Seat Fitment Guide.
- (1) Metal 7/8" T-Valve
- (1) Bidet Seat Supply Hose w/ Chrome 90 Degree Elbow
- (2) Mounting Hardware
- (1) Seat Mounting Bracket
- Batteries for Remote
The ALPHA JX from BidetKing.com is covered by a 3 Year Manufacturer's Warranty that covers 100% of parts and labor from the date of purchase.
Fitment and Installation Guides
Want to know if your toilet is compatible with bidet seats? Or curious about installation process? Here are some helpful resources:
Very happy with the purchase
This bidet fits perfectly on my existing tank, had every feature I wanted, and was a great price. I'm so happy with it.
Bidet King was super helpful with double checking my measurements and photos to make sure it fit!
I had a very nice Toto bidet but needed one more economical for my elderly mom. The Alpha was recommended and it’s very nice. It functions really well and for a small amount of money. We are very happy.
My Alpha JX Bidet Toilet Seat works as well as it looks. This is my third bidet seat and it's by far the best one.
Spent too much time research and trying to decide and pulled trigger. bought 3 & even forgot a 10% discount offer. Regardless, I had to install outlets and then bought and returned y valves as it came with.. install was simple. Since this was my first time ever using a bidet and has simple and effective features. I am happy with everything, shipping was fast (delivered 1 then next day received 2). Called customer service and they validated shipment was split. Came with all needed parts to install (only needed plumbers tank). Easy install. Features are soft closed lids, warm water, air dry, night light, nozzle aim, front and back wash. With 9 people in house less tp and remain clean. 5 stars times 3! Older family members enjoy less help needed and little ones are more self reliant. Everyone has reasons to buy so don’t hesitate just purchase and know you had good purchase.