BB 400


$799.00 $399.00

(You save $400.00)
Weight: 23.60 LBS
Shipping: $20.00 (Fixed shipping cost)



Luxury Class Harmony BB-400 Bidet Seat

Innovation and Simplicity

We proudly recommend and offer the New and Sleek BB-400 Harmony from Bio Bidet.

The BB-400 comes packed with all desired features such as a heated seat, warm air dryer, warm water, feminine and posterior wash, and slow closing lid and seat. The BB-400 Harmony is a fantastic bundle of value in your bathroom.

One of the most welcomed feature of the BB-400 is the wireless remote control.  We have learned from our customers that the remote control is not only convenient, but also essential for people that find it hard to reach the side consul of most bidet.  The BB-400 is Bio Bidet’s most eco-friendly electric model. By using pure water pressure, it consumes less energy than all other traditional electric bidets.



  • Patented 3-in-1 nozzle system
  • Wide cleaning
  • Wide cleaning
  • Pulsating
  • Massage cleaning
  • Patented vortex water stream
  • Satisfying posterior cleaning
  • Soft feminine cleaning
  • High pressured stream
  • Nozzle self-clean
  • Convenient wireless remote control
  • Easy nozzle replacement
  • Adjustable heated seat
  • Powerful deodorizer
  • Intelligent body sensor
  • Adjustable warm air dry
  • Slow closing
  • Quick release for easy cleaning
  • Automatic power save
  • 2 year limited warranty

Experience Daily Comfort.

Maximum cleansing technology.

The BB-400 Harmony is a continuation of Bio Bidet’s legacy when it comes to bringing the world’s best bidet technology and value together into one fantastic bundle.

The Harmony BB-400 comes packed with all desired features such as a heated seat, warm air dryer, warm water, feminine and posterior wash, and slow closing lid and seat.

As an added feature, the BB-400 comes with a wireless remote allowing for more comfort and convenience. The BB-400 is Bio Bidet’s most eco-friendly electric model. By using pure water pressure for cleansing, it consumes less energy than all other traditional electric bidets.

Large Tank Reservoir for Heated Water.

No cold water shocks, ever.

Dependable and performance-driven, the tank type water reservoir is known for its steady stream output and consistent temperature.

No cold water shocks and no fluctuation in the water stream. The tank reservoir is the standard in bidet heating methods known for its low energy consumption and solid performance. Since the water is already stored and heated in the tank, you only receive your desired temperature upon selecting it and the water pressure remains steady from start to finish.

The Tank Reservoir combines water flow and temperature consistency for the most satisfying experience.


Luxury Convenient Features.

Lifestyle Upgrade.

Bio Bidet signature 3 in 1 nozzle with vortex water stream with highest water volume for gratifying cleaning experience.

The one nozzle three port system has been shown to be more reliable and effective than the more standard single or two nozzle systems.

3-in-1 nozzle system includes signature vortex water stream, excellent posterior wash, and softer feminine wash with bubble infusion technology.

Throwback to the original.

We believe that larger remotes are better. They are easier to handle, the buttons are easier to select, and the interface is easier to read for those who may not have perfect vision.

Overall, it’s just easier. The Harmony BB-400 remote control is one of the easiest to use with some of the largest buttons found on any bidet remote. Straightforward with full visibility, all main functions are directly on the interface so you don’t need to remember a combo code to unlock an everyday feature.

The four main wash buttons are on the top portion with extra-large raised soft push buttons and the preference settings are on the bottom portion with LED indicator lights representing the level you selected.


Exclusive 3-in-1 Nozzle by Bio Bidet.

For His back, Her back, and Her front wash.



The best warranty coverage in the industry.

Bio Bidet values your business and always attempts to provide you the very best of service.

Harmony bidet seats come with 100% warranty coverage for 2 full years from date of purchase.

It’s commitment from Bio Bidet to maintain a high degree of quality, dependability and reliability.


Specifications and Installation Diagram

Please note, with your order you will receive installation instruction booklet.







DANGER – To reduce the risk of electrocution

WARNING – To reduce the risk of burns, electrocution, fire, or injury to persons


Do not open the product to repair or remodel.
Only qualified service personnel should service this product.
Do not use attachments not recommended by the manufacturer.
Connect this product to cold water supply pipe carrying portable water.

Do not connect to an industrial water supply line that does not carry water of drinking quality. This will negatively effect hygiene and performance.

About Low Temperature Burns

A burn occurs when the skin has been exposed to high temperatures. However, a low temperature burn may occur when the skin has been in contact with an object at relatively low temperature (about 104 F).

Close supervision is necessary when this product is used by children or adults with sensitive skin. If using any chemical toilet bowl cleaner, be sure to wipe up any spills that splash onto Electric Bidet.

Do not use benzene or any acid chemical detergent. Only neutral detergent permitted. Do not plug in the power cord before connecting the water supply hose. This product must be grounded. An approved Ground Fault Circuit Interrupt must be used.

Do not splash water on this product. Please provide adequate ventilation to avoid damage to electronic components due to high level of humidity. It is necessary to provide adequate ventilation with a fan, open door or open window when bathing. Do not touch the power cord with wet hands. Do not reach for a product that has fallen into water. Unplug immediately!

This product must be connected to a standard voltage power source. Do not connect power cord if the cord is damaged or broken. Do not plug the unit into a loose electric outlet. Observe at all times Please disconnect the power cord when you clean this product or detach it from toilet bowl. Do not supply electrical power to the unit until the plumbing work has been completed. Keep the electrical cord away from heated surfaces to prevent a fire hazard. Also, keep any flammable materials away from this product at all times.


Never operate this product if it is not working properly, if it has been dropped or damaged, or dropped into water. Return the product to
a service center for examination and repair.

Do not stand or sit on the seat cover lid. It is not designed to support a user’s body weight.

Do not obstruct or put anything into the dry air outlet. Do not apply excessive force to the shower nozzle.

Allow the seat and lid to close automatically do not force the lid closed.

Do not strain or push the connected hose and tube connecter;it may cause water leakage. Never drop or insert any object into any opening or hose. Use proper plumbing supplies if any modification is to be made.

Use this product only as described in the operating instructions. Never use while sleeping or drowsy. Do not use while bathing.

Be careful so that this product does not become stained with excrement and urine.

Drain the water from unit and unplug the power if it is not going to be used for an extended period of time.


This Product must be on a separate circuit. No other appliance should share the circuit with this product. Sharing a circuit could cause the branch circuit fuse to blow or the circuit breaker to trip. Continuous usage under these conditions could result in fire or property damage.


This product has a three-prong grounding plug, which must be plugged into an outlet that is properly installed and grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. If repair or replacement of the cord or plug is necessary, do not connect the grounding wire to either flat blade terminal. The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire. Check with a qualified electrician or serviceman if the grounding instructions are not completely understood, or if in doubt as to whether the product is properly grounded.

This product is for use on a nominal 120V circuit, and has a grounding plug that looks like the plug illustrated in sketch A in Figure 1. A temporary adapter, which looks like the adapter illustrated in sketches B and C, may be used to connect this plug to a 2-pole receptacle as shown in sketch B if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet (sketch A) can be installed by a qualified electrician. The green colored rigid ear, lug, or the like extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover. Whenever the adapter is used, it must be held in place by the screw.



THIS PRODUCT MUST BE PLUGGED into a regular voltage Grounded GFCI outlet (North America 120V ac, 60Hz / Europe 220-240V~ , 50/60Hz). The rated power consumption is 660W /600-700W. In locations where only a standard two-prong outlet is available, it is the responsibility of the user to install a grounded three-prong outlet. Using a higher voltage is dangerous and may result in a fire or other accident. This product is not responsible for damage resulting from the use of it on other than specified voltage, or operating it without proper grounding.


IMPROPER GROUNDING CAN RESULT IN A RISK OF ELECTRIC SHOCK. Electric wiring has to be done in accordance with all local codes,
or in the absence of local codes, with the National Electrical Codes.

The use of an extension cord is not recommended or advised. If it is necessary to use an extension cord, use only a three-prong extension cord (one to one), and a three slot built-in GFCI receptacle that will accept the plug on this product. The marked rating of the extension cord should be equal to or greater than the electrical rating of the unit (10amp). Consult a qualified electrician or service person if you are not sure whether the unit is
properly grounded.

Product structure and designations



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