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Alpha Bidet Alpha ONE V2 Non-Electric Bidet Seat - Elongated

Original price $99.00 - Original price $99.00
Original price
$99.00 - $99.00
Current price $99.00
in stock

As easy as 3, 2, ONE. The Alpha ONE V2 non-electric bidet seat was designed with ONE thought in mind – simplicity. Say goodbye to clunky, ill-fitting bidet attachments. The Alpha ONE V2 offers both front and rear cleansing via dual, self-cleaning nozzles. Spray pressure is controlled by a single chrome lever - from a soft, soothing spray to a powerful, deep cleanse. At just 2.4" tall in the rear, its ultra-slim design means it looks like a regular toilet seat and your guests may not even notice that it’s a bidet seat unless you tell them. Let the Alpha ONE V2's performance speak for itself - experience the Alpha Bidet difference.

  • Powerful rear wash
  • Front feminine wash
  • Dual self-cleaning nozzles
  • LED nightlight (battery-powered, optional)
  • Sturdy sittable lid
  • Slow closing seat and lid
  • No electricity or batteries required
  • Unified internal brass valve
  • All metal plumbing fittings
  • Ultra-slim design (just 2.4 in. tall)
  • 1-year warranty

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Alpha Bidet Model Comparisons

 BestMost PopularThe Wave SeriesNon-Electric

Alpha JX

Alpha iX Hybrid

Alpha GXR Wave

Alpha GX Wave

Alpha ONE V2

Rear Wash
Front Feminine Wash
Heated Seat 
Warm Air Dryer 
LED NightlightWhiteBlueWhiteWhiteWhite (Battery)
Soft Close Seat/Lid
Self Cleaning Nozzle
Adjustable Nozzle Position 
Adjustable Spray Pressure
Attached Side Control   
Wireless Remote Control  
Sturdy Sittable Lid320 lbs200 lbs200 lbs200 lbs200 lbs
Water Heating TypeTanklessHybridHybridHybridN/A
Endless Warm Water   
Nozzle Oscillation 
Pulse Wash  
Child Mode  
Fits Some 1pc French Curve Toilets    
One Button Wash n Dry    
Warranty3 Years1 Year1 Year1 Year1 Year

Is Your Toilet Compatible?

1 Piece vs 2 Piece

1 piece toilets have the tank and bowl molded into a seamless unit. If you have one, you'll want to check the "Special Cases" section below.
2 piece toilets are the most common residential style toilet. If you have one, great, our Alpha Bidets will fit.

Measuring Your Bowl

The JX and ONE models require a minimum of 1.5" of clearance. The iX Hybrid and GX Wave need 1.75"
5.5" is the standard, which the JX requires. The ONE, iX Hybrid, and GX/GXR Wave will accept a range of 5"-7"
Most elongated bowls measure 18.5" from the bolts. Most rounds measure about 16.5"

Special Cases


1 Piece Toilet, No Curve

If your 1 piece toilet's tank meets the bowl at close to a 90 degree angle, then it's compatible.

Kohler Memoirs (pictured)
TOTO Ultramax & Supreme
Woodbridge T-0001

1 Piece Toilet, French Curve

If your 1 piece toilet has a tank where the sides curve forward, then it MAY NOT be compatible. Contact us for more details.

Kohler San Raphael (pictured, only JX fits)
Kohler San Souci (JX and ONE fit)
Kohler Rialto (not compatible)

Compact Elongated Toilet

Some elongated toilets have a more compact bowl and not full size. They usually fit an elongated Alpha Bidet, but it may hang over the front edge of the bowl by 1".

Kohler Santa Rosa (pictured)
American Standard Compact Cadet 3

Skirted Toilet

Skirted toilets have a concealed trapway for easy cleaning. They are usually compatible with Alpha Bidets, but may require extra installation parts.

Kohler Salle (pictured)


  1. To install the ALPHA ONE, first, remove your existing toilet seat and lid. Turn the water supply valve off and completely flush the toilet tank.
  2. Disconnect the supply hose from the toilet tank and install the 7/8″ t-valve. Then, reconnect the water supply hose to the bottom of the t-valve.
  3. The ALPHA ONE comes with a mounting plate, metal brackets, and top mounting bolts (preferred). Two plastic bolts with nuts (alternative) are also included. Insert the rubber sleeves into the toilet seat mounting holes.
  4. Place the mounting plate over the bolt holes and arrange the metal brackets into place. Screw the top mounting bolts into the rubber sleeves.
  5. The mounting bracket can be adjusted back and forth for better alignment with your toilet. Tighten the bolts from the underside of the bowl using the plastic nuts.
  6. Lock the bidet seat into place by sliding the unit back into its mounting plate. There should be an audible click when the seat is locked.
  7. Connect the bidet hose to the t-valve. Connect the other side of the hose to the bidet seat.
  8. Once the plumbing is connected, open the shutoff valve at the wall and check for leaks.

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