Alpha ONE V2 Elongated Bidet Seat

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Size: Elongated
Sale price$64.50 Regular price$99.00
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alpha one v2

The Alpha ONE V2 non-electric bidet seat from is unlike any other bidet on the market today.  Thanks to its ultra slim design, the Alpha ONE resembles a normal toilet seat, but has powerful bidet cleansing functionality built-in.  It can be installed in just 10 minutes, requires no electricity, and features a simple one lever control system that’s simple enough for anyone to use. Oh, and it’s also the most affordable bidet seat available.

The V2 model is updated with a sturdier lid and hinges from the original.

The Alpha ONE Bidet Seat is ELONGATED and fits 2pc toilets and most 1pc toilets without a French curve.

California residents see Prop 65 WARNINGS

Simple Functionality

The Alpha ONE bidet seat offers both front and rear cool water cleansing with retractable dual nozzles.  The nozzles are robust and specially designed for an optimal spray pattern.  Pulling the chrome control lever back will activate the powerful rear wash.  Pushing the lever forward will start the soothing front feminine wash.  Return the lever to its middle position and the spray will stop.  Just simple, effective cleansing with no frills.

Superior Design

Most non-electric bidet attachments on the market are either big bulky seats, or are fitted underneath the rear of your toilet seat.  While they are functional, their appearance leaves a lot to be desired.  Enter, the Alpha One.  At just 2.5” tall in the rear, the Alpha One is the most discrete bidet seat currently in production. 

Alpha one with night light illuminating the inside of the toilet bowl

The Alpha One bidet will replace your existing toilet seat and will fit on almost any residential elongated toilet (except some one piece toilets with extreme curves).  However, don’t let its sleek silhouette fool you. The Alpha One bidet seat is rated to withstand 300lbs and even has a sturdy, sittable lid. Both the seat and lid are slow closing to prevent slams.

Alpha one v2 being installed on a toilet

10 Minute Installation

The Alpha One can be installed by just about anybody.  Its non-electric cool water design means plumbing is a breeze via an included brass 7/8” t-valve that goes underneath the toilet tank.  A braided metal supply hose then connects to the side of the seat and you’re done.  The Alpha One bidet seat will then slide into a mounting bracket that gets secured to your toilet bowl.  Just two bolts, and one valve.

Quality Inside and Out

Beyond its attractive exterior, the Alpha One is also built better on the inside.  Utilizing a unified internal brass valve with brass inlet, the Alpha One bidet is all about eliminating leaks.  A metal t-valve leads to a braided metal supply hose which connects to a brass inlet on a unified brass pressure valve.  See what we did there?  Compare our valves and fittings to the competition and you’ll see why we’re so excited about the Alpha One. 



  • Powerful Rear Wash
  • Front Feminine Wash
  • Dual Nozzles
  • Sturdy Sittable Lid
  • Slow Closing Seat and Lid
  • Ultra Slim Design (Just 2.5” Tall)
  • No Electricity or Batteries Required
  • Ambient Room Temperature Water
  • Unified Internal Brass Valve w/ Brass Inlet
  • Angled Metal Braided Supply Hose
  • Universal 7/8” Brass T-Valve
  • Simple DIY 10 Minute Installation
  • 1 Year Warranty


User Manual

Alpha One User Manual (.pdf)

What's Included?

(1) Metal 7/8" T-Valve
(1) Braided Metal Supply Hose w/ 90 Degree Elbow
(2) Top Mounting Hardware
(1) Seat Mounting Bracket


The Alpha One Bidet Toilet Seat from comes with a 1 Year Full Manufacturer's Warranty (from date of purchase) for parts and labor.

Customer Reviews

Based on 161 reviews
George Hawes

No comment, just very happy.

Rick Suntag
Overall good, but could use some design tweaks

This solidly built bidet seat is easy to install. For a non-powered seat, the built-in controls are hidden well - it doesn't feel like you're in Captain Kirk's seat on the Enterprise as some non powered bidet seats do. The water spray is extremely forceful, but can turns on in "low" mode and is very controllable from light spray to super hard. I love the built in battery powered night light, but it definitely could use some tweaks to be more useful. There's a button the side to turn the light on "high". Press a second time and it's on "low". Don't turn it off and the light stays on for 7 hours before shutting off. I'd love to see a setting to have the light come on when the seat goes up and off when it goes down and include an ambient light sensor so it doesn't come on when the room is already bright (I have a $3 nightlight that has that feature so shouldn't be hard to add). The only other "nit" I have with this seat is when lifting the lid and the seat at the same time, the seat is a bit under the lid so you have to reach to grab it. This is relatively minor and in fact, 2 days into use, I'm already getting used to it.
Overall, this is a great non powered bidet seat for the price.

Great Buy

Very easy to install and works very well.


The Alpha V2 is well made with quality plumbing fittings. Installation was simple and easy.

Philip Barreca

Very good value

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