Alpha JX Bidet Toilet Seat

Save $124.75

Color: White
Size: Elongated
Sale price $374.25 Regular price $499.00

Found a lower price? Request a match
In stock
BK Express Quickship (Click for Details)
FREE Shipping on Most Orders (Click for Details)
Delivers in 2-7 Business Days
Easy 45 Day Returns & Exchanges (Click for Details)
30 Day Risk Free Trial (Click for Details)


Alpha Bidet

The ALPHA JX bidet toilet seat from 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.

best bidet
best bidet 2023
 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]

Alpha JX

California residents see Prop 65 WARNINGS

Advanced Features

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.

Alpha JX Butotns

Smart Design

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.


User Manual

ALPHA JX User Manual





What's Included?

- (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 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

Customer Reviews

Based on 499 reviews
Great Value and a step up from Xi hybrid

It took some getting use to but the seat quality is much better and the controls over the use of the bidet are much more cleaning.

Tony DeMatio
Mostly great, save one big thing.

I did a lot of research before buying this bidet, and I've used a few other of the expensive ones, like Toto.

Alpha JX won me over due to the combo of good price point and good features.

To be honest, there is really only one thing that holds this bidet back from being an easy best of class, and it's the same problem that most of the expensive versions have, but ironically, none of the cheap models do.

Water pressure.

For all the bells and whistles and heat and lights and everything else, a bidet has one main job, and that is to get you shiny sparkly clean without having to wipe and wipe. And yet, for some inexplicable reason, the expensive models are so terrified of hurting your hiney hole that they spray you with the most pathetic of pressure, even when you crank it to max.

If you're one of the few individuals blessed with golden bowels which allow you to get clean with barely any effort, congrats, but if your body is constantly making the process difficult like many of us, you NEED a spray that isn't afraid to have a max setting that is truly powerful. If you're afraid of hurting yourself, don't turn it up all the way. But if your spray is so lame that it isn't doing the #1 (should I say #2) job of what a bidet is for, how can it be elite? Or even, satisfactory?

In case you're wondering, it's still much better than Toto's pricier version in terms of power, but it's miles from the $50 cold water bare-bones versions that are so intense that they'll blast you off the seat. And I get it, people don't want ice cold hole blasters, but they do want to be clean without having to do a bunch of wiping.

My plea to upper-tier bidet makers is please, give us some water pressure. We're adults, we can turn it up to what we need without severe injury.

I guess this is a recommendation with an asterisk. If getting clean is your goal and not the frills, you don't need to pay 5x more just to be comfy when you sit on the pot. But all the frills in the world cannot compensate for a lackluster spray that doesn't get you totally clean.

3/5 for the water power, 5/5 for everything else = 4 stars overall. Toto would get 2/5 for power, btw.

Gregory O
Nozzle spray

The bidet is great. The only issue I can see so far is the nozzle pressure. It doesn’t seem to stay at the adjusted pressure use to use.

Alexander Smolov
Premier Shipping Protection

Good idea!

Gayle Roofe
Installed in Class A motor home

Before I begin, we spend October through April in Florida and are connected to full service shore power.
After reviewing the installation instructions.
I made some modifications to the water lines in my RV. Also had to make an adapter for mounting the unit to my non residential toilet. It’s working great and even though it’s only been working a week. I’m happy with it. It’s very easy and simple to use. The remote has to be held over my shoulder while sitting on it in order for it to respond to the functions. We are using much less toilet paper but using more water. Which isn’t an issue while connected to shore power and water and sewer. I’m guessing it’ll be shut off when dry to work with at Bidet King. Love the heated seat and night light feature too.

You may also like

Recently viewed