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BB-270 Duo

(8 customer reviews)


BB-270 warm water with dual nozzle system
Upgraded version from BB-250.



Economy Class DUO BBC-270 Bidet Attachment
Simple and practical.

Requires no battery or electricity. The DUO BB-270 is specially designed with dual nozzle and a warm soft mist spray for feminine wash and effective warm water stream for posterior wash.

The DUO BB-270 comes with metal meshed braided water hose for hot and cold water and a universal 7/8″ and 3/8″ brass T valve are included.

The DUO BB-270 comes with user-controlled nozzle selection, warm water feature and temperature control knob along with a cold water by-class and self-cleaning nozzle. Simple and easy operation and installation

Upgraded product and parts materials for maximum durability.


Simple and Easy operation and installation.

Continuous warm water 1ea 3/8″ brass T
Dual nozzle 1ea 7/8″ brass T
Easy D.I.Y installation 1ea 76″ braided metal hose
No electricity or batteries required 1ea 26″ braided metal hose
Splash guarded nozzle 1ea manual
P.S.P.C technology 2ea protective rubber O-rings
Self-cleaning nozzle 76″ hose with connector available for extension
Adjustable water pressure
Adjustable water temperature
Cold water by-pass




  • DUO BBC-270 Bidet Attachment.
    Dual nozzle system.Simple and easy to use, the Duo BB-270 is as good as it gets in its class. As an attachable, non-electric bidet, the Duo BB-270 supplies cold and warm water, dual nozzle action for front and rear wash, as well as a self-cleaning option all made possible by high-quality silver brass and ABS parts at an affordable price.

    The Duo BB-270 provides accurate cleansing coverage with water pressure and temperature adjustments by using the P.S.P.C dials.

  • Quality & Durability.
    All Brass Parts.

    New BB-270 is built to last.

    Constructed with polished brass inlet for maximum durability.

    Standard parts are :

    • 76″ Braided metal hose for hot water
    • 3/8″ polished brass T
    • 26″ Braided metal hose for cold water
    • 7/8″ Universal fill valve T

  • Green Alternative.
    Based on water pressure.For those who want warm and cold water options with a front or back wash option, the Duo BB-270 would be a perfect solution.

    Like other non-electric bidets, the Duo BB-270 runs solely on water pressure without the use of batteries or electricity.

    The Duo BB-270 comes with a water supply line to connect directly to your existing hot water supply and a built-in cold water bypass to flush out the preexisting cold water from your water line so that when you?re ready for a pleasantly warm wash, it?s primed for you.

  • Non-Electric
    No electricity of battery is needed.How does a bidet work without electricity?

    The answer is simple. By connecting the bidet directly to your fresh water line makes it possible to run on only water pressure

    Non-electric bidets are affordable, easy to install, saves you money on toilet paper, and do not cost you a cent in electricity. This is why non-electric bidets are considered to be the most economical type of bidet.

  • Easy to Use.
    Easy controls from maximum cleansing.

    The Duo BB-270 comes equipped with P.S.P.C Pressure control dial knobs which allow the user to physically feel each level up as they increase the pressure with the dial.

    This is a useful feature for those with mobility restrictions who find it difficult or uncomfortable to visually check what they are selecting.

    For a product that was meant to make life easier in all ways possible, we thought this small feature could mean a whole lot to someone so it was worth implementing.

  • Silver brass flow valve.
    for maximum durability.The voice of the customer is what matters. We take every criticism and compliment to heart and apply what we learned from our customers to design new products or improve existing products.

    The silver brass flow valve and stem is the result. By upgrading the valve system to a solid brass ball valve and stem, the defect rate has dropped to close to 0% and customer satisfaction has risen.

    The longevity of a bidet with a solid brass flow valve is increased compared to the unreliability of plastic valves and stems.

Affordable. Luxury. Convenient.


    100% coverage.Bio Bidet values your business and always attempts to provide you the very best of service.DUO BB-270 comes with 100% warranty coverage for 1 full year from date of purchase.

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

Additional information

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8 reviews for BB-270 Duo

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  1. Javiernerd

    This is the first time that my wife and I use a bidet. It is so cool!!!! We like it a lot!!!!

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  2. Tonadilla

    My wife tried a bidet system a few years ago at a friends house. As a surprise for my wife I purchased this unit and installed it. It was easy to install and it works great! My wife is very happy and it is one of the best things we have ever purchased!

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  3. bedwere

    The BB-270 bidet emerges from a long tradition. Even the ancient Romans used sponges soaked in water for the same purpose. However, we have come a long way from the time of the Caesars! Today nothing beats the comfort, hygien, and freshness provided by the BB-270: a stream of water whose pressure and temperature that can be tuned to perfection. The sheer pleasure is prolonged for many hours to follow. The robust steel pipes ensure a long, care-free life. The smooth surface and the removable nozzle can be easily cleaned. And all this for $69!

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  4. lhopcroft

    I had a bio-bidet elite 3 for two years. I loved feeling clean. My wife’s only complaint was cold water in the winter. So, when someone pushed down too hard on the controls and cracked the plastic, I got the bio-bidet duo bb-270 as a replacement. The warm water is a huge hit at my house.

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  5. rotorjockey

    I found this at Costco and it came at a good price. This one is very nice for as simple as it is because you can vary the pressure and angle. No leaks, no complaints. The kids thought it was the funniest thing ever but they love it.

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  6. Brandon000

    Bought the unit and was excited for it to arrive. I have a vintage toilet and its tankless so both hot and cold lines needed to run to my sink lines. The only problem was the cold line it ships with is very short and I needed two 78″ lines to run the unit. I went to the hardware store and bought a second t-splitter and another 78″ 3/8″ braided hose. Came home only to find out the 3/8″ t-splitter and hose would not fit the unit!!!! Come to find out the sizes of their t-splitters and hoses are PROPRIETARY; this makes it extremely difficult for the consumer to work with the unit if ever there was the need. You can ONLY buy accessories (lines, splitters, etc.) for the unit from BioBidet because of these proprietary sizes they use. THIS PART IS A SCAM! They advertise the line as 3/8″ when in fact IT IS NOT.

    So I contacted their support line. I explained the above to the woman on the end of the line who confirmed that the sizes were indeed proprietary. I told her that I was going to either have to return the unit or get another 78″ line and t-splitter. She immediately said that this would fall under my warranty and that all she needed was proof of purchase date. I sent her a screen shot from my amazon purchase of the bidet and she had sent out my parts within 24 hours. Disappointed I couldn’t use my product right away, but the support of their product and their amazing customer service representative were able to alleviate this disappointment completely.

    Parts arrived quickly and they sent all the right stuff. Hooked up my bidet and all I have to say is that this product is great! I have had Crohn’s disease for 18 years now and I feel so foolish for having not bought this sooner!I love it, my wife loves it; warm water feels great and cold water is extremely refreshing and cleansing feeling. If you do not have one yet this model is an extremely affordable way of having an amazing, quality product.

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  7. Dudusleja

    Very sturdy, all metal fittings. Easy to install, works as described. Very happy camper.

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  8. Steph

    I bought this bidet about a month ago. It took a little time getting used to using it but after a few days I found that this bidet does a superb job of cleaning and is very easy to use. I like the fact that I can adjust the water temperature to my liking!

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