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expiredTattyBear | Staff posted Feb 05, 2026 09:20 PM
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expiredTattyBear | Staff posted Feb 05, 2026 09:20 PM

Costco Members: Bio Bidet Horizon Smart Bidet Toilet Seat (Elongated)

+ Free Shipping

$340

$500

32% off
Costco Wholesale
44 Comments 21,837 Views
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Deal Details
Costco Wholesale has for their Members: Bio Bidet Horizon Smart Bidet Toilet Seat w/ UV Sterilization, Heated Seat & Warm Air Dryer (Elongated) available for members on sale for $339.99. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Product Details:
  • Requires Nearby Electrical Outlet
  • Elongated Size
  • Auto Open/Close and Low Profile Design
  • Adjustable Bidet with Unlimited Warm Water
  • Enhanced Multi-Stage Warm Air Dryer
  • UV Sterilization, Heated Seat, and Night Light
  • Remote Wall Mount Included

Editor's Notes

Written by StrawMan86 | Staff
  • 4.3 out of 5 stars rating based on 350+ customer reviews.
  • Valid 2/1/26 through 2/28/26 or while supplies last.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • If you don't have a Costco Warehouse Membership, you can sign up here.

Original Post

Written by TattyBear | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for their Members: Bio Bidet Horizon Smart Bidet Toilet Seat w/ UV Sterilization, Heated Seat & Warm Air Dryer (Elongated) available for members on sale for $339.99. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Product Details:
  • Requires Nearby Electrical Outlet
  • Elongated Size
  • Auto Open/Close and Low Profile Design
  • Adjustable Bidet with Unlimited Warm Water
  • Enhanced Multi-Stage Warm Air Dryer
  • UV Sterilization, Heated Seat, and Night Light
  • Remote Wall Mount Included

Editor's Notes

Written by StrawMan86 | Staff
  • 4.3 out of 5 stars rating based on 350+ customer reviews.
  • Valid 2/1/26 through 2/28/26 or while supplies last.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • If you don't have a Costco Warehouse Membership, you can sign up here.

Original Post

Written by TattyBear | Staff

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Top Comments

uribees
397 Posts
171 Reputation
I have a couple of these seats. They are great seats and we love them. However the seat itself has started to discolor from white to a more cream colored.
Carnivore
1398 Posts
511 Reputation
The Bio Bidet model I bought from Home Depot was made from low grade plastic that became brittle from the internal seat heater and cracked after a few months. I don't know if the Costco version is any better quality, but at this price I'd spring a little extra for a Toto Washlet instead.
proper912
38 Posts
18 Reputation
Well, you still need to wipe your butt, mate. Maybe just not as intense as you did before. Trust me, none of the bidets provide a perfect deep clean, so sometimes you might still have some brown residue. So, please don't stop using toilet paper, especially if your booty is hairy, or you will scare some people with a funny smell coming from you.

For clarity, I have the same alpha ux pearl, using it at max pressure settings, and I have zero regrets, but I bought it for comfort, not for ROI on saved TP.

44 Comments

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Feb 05, 2026 11:11 PM
397 Posts
Joined May 2008
uribeesFeb 05, 2026 11:11 PM
397 Posts

Our community has rated this post as helpful. If you agree, why not thank uribees

I have a couple of these seats. They are great seats and we love them. However the seat itself has started to discolor from white to a more cream colored.
5
Pro
Feb 06, 2026 03:04 AM
3,361 Posts
Joined Sep 2009
XiDa
Pro
Feb 06, 2026 03:04 AM
3,361 Posts

Our community has rated this post as helpful. If you agree, why not thank XiDa

I have one and this seat is a little short for elongated toilets, also pushes you forward when sitting on it. The auto open/close feature is cool though.
2
Feb 06, 2026 03:10 AM
1,884 Posts
Joined Mar 2011
kukblue1Feb 06, 2026 03:10 AM
1,884 Posts
How fast will this thing open. I mean when you got to go you got to go.
1
3
Feb 06, 2026 03:11 AM
1,072 Posts
Joined Sep 2014
m3n00bFeb 06, 2026 03:11 AM
1,072 Posts
Quote from kukblue1 :
How fast will this thing open. I mean when you got to go you got to go.
Depends. Are we talking chili dogs or Indian food? Taco bell?
Last edited by m3n00b February 5, 2026 at 07:16 PM.
12
1
Feb 06, 2026 03:40 AM
1,398 Posts
Joined Feb 2005
CarnivoreFeb 06, 2026 03:40 AM
1,398 Posts

Our community has rated this post as helpful. If you agree, why not thank Carnivore

The Bio Bidet model I bought from Home Depot was made from low grade plastic that became brittle from the internal seat heater and cracked after a few months. I don't know if the Costco version is any better quality, but at this price I'd spring a little extra for a Toto Washlet instead.
5
Feb 06, 2026 02:47 PM
335 Posts
Joined Sep 2011
SpeedhabitFeb 06, 2026 02:47 PM
335 Posts

Our community has rated this post as helpful. If you agree, why not thank Speedhabit

Biobidet is a solid company, I emailed them an install question and they responded within 10 min and had a free part they could have easily told me to go buy (a valved splitter not included in the box) at my house in two days. Fantastic customer service
1
1
Feb 06, 2026 07:23 PM
419 Posts
Joined Mar 2005
slugmanFeb 06, 2026 07:23 PM
419 Posts
We have 4 different bidets and the Biobidet is the best. Moen one is way too noisy, Toto has integrated controls (which I prefer) and lots of options but the fan is also kinda loud and I had trouble adapting the fittings (thread is the same, but the supply line is a female fitting that is slightly too deep for standard US male fittings), the Biobidet is quiet, simple, and just works.

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Feb 06, 2026 07:49 PM
488 Posts
Joined Nov 2007
desiyankeeFeb 06, 2026 07:49 PM
488 Posts
Quote from XiDa :
I have one and this seat is a little short for elongated toilets, also pushes you forward when sitting on it. The auto open/close feature is cool though.
Sounds like a feature to keep shitters from using this like a chair.
1
2
Feb 06, 2026 08:19 PM
23 Posts
Joined Jul 2023
Slkmaster2000Feb 06, 2026 08:19 PM
23 Posts
Anyone in this market, we bought the alpha ux pearl with automatic lid for full price (500). ZERO regrets and worth its weight in gold. Great warmth in the seat, has an oscillating function and good dryer. I calculated ROI on toilet paper saved and it's about 8-10 years and drops with more than two people using it. Haven't used toilet paper in months and not looking back.
Feb 06, 2026 08:48 PM
49 Posts
Joined Dec 2021
MintyBreathFeb 06, 2026 08:48 PM
49 Posts
Quote from uribees :
I have a couple of these seats. They are great seats and we love them. However the seat itself has started to discolor from white to a more cream colored.
as a whole or just certain spots?
Feb 06, 2026 09:24 PM
397 Posts
Joined May 2008
uribeesFeb 06, 2026 09:24 PM
397 Posts
Quote from MintyBreath :
as a whole or just certain spots?
Just on the seat portion
Feb 06, 2026 09:26 PM
2,153 Posts
Joined Nov 2010
leovipFeb 06, 2026 09:26 PM
2,153 Posts
Quote from Carnivore :
The Bio Bidet model I bought from Home Depot was made from low grade plastic that became brittle from the internal seat heater and cracked after a few months. I don't know if the Costco version is any better quality, but at this price I'd spring a little extra for a Toto Washlet instead.
No the costco version is actually worse than the home depot version (no mobile app and even cheaper components). Big fan of biobidet, but their bb-1200L is the worst product ever made (weak jet that does not move far, heating element is super weak, overall just really low quality components). No idea about the ones posted here, but it seems like the bb1200L is supposed to to be better than this one so I can't imagine how bad this one is
Last edited by leovip February 6, 2026 at 01:28 PM.
1
Feb 06, 2026 10:05 PM
35 Posts
Joined Jul 2020
SlickStraw5323Feb 06, 2026 10:05 PM
35 Posts
Quote from Speedhabit :
Biobidet is a solid company, I emailed them an install question and they responded within 10 min and had a free part they could have easily told me to go buy (a valved splitter not included in the box) at my house in two days. Fantastic customer service
Idk they told me to eat shit after my bidet died one month after the 1 year warranty expired.
1
Feb 06, 2026 10:05 PM
35 Posts
Joined Jul 2020
SlickStraw5323Feb 06, 2026 10:05 PM
35 Posts
Quote from SlickStraw5323 :
Idk they told me to eat shit after my bidet died one month after the 1 year warranty expired.
Their response was "our bidets are currently on sale!"
1

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Feb 06, 2026 10:44 PM
32 Posts
Joined May 2013
JimmieJ1007Feb 06, 2026 10:44 PM
32 Posts
This is literally the same price as an entire luxury bidet toilet from most box stores. How is this a deal ?
1
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