Overview
The Bio Bidet A6135 is the ultimate compact bidet attachment for small bathrooms. At just $129, it's the lowest-priced electronic bidet option available. Don't let the price fool you—it works surprisingly well for basic bidet needs. Perfect for renters, small apartments, or anyone testing if bidets work for them without committing much money.
Key Specifications
Product Type
Compact Attachment
Water Pressure Control
Yes, basic
Installation
Easy (10 mins)
Features & Design
The Bio Bidet A6135 keeps things simple—which is exactly what makes it affordable:
| Feature |
Description |
Included |
| Compact Design |
Ultra-small footprint, fits tight spaces |
✓ |
| Electronic Control |
On/off and pressure buttons |
✓ |
| Adjustable Pressure |
Basic pressure control |
✓ |
| Simple Controls |
Easy-to-use basic controls |
✓ |
| Self-Cleaning |
Auto nozzle cleaning |
✓ |
| Heated Water |
Water heating system |
✗ |
| Heated Seat |
Heated toilet seat |
✗ |
| Air Drying |
Warm air dryer |
✗ |
| Dual Nozzles |
Separate wash modes |
✗ |
| Remote Control |
Wireless or wired remote |
✗ |
Pros & Cons
Pros
- Ultra-affordable at $129
- Extremely compact design
- Doesn't obstruct toilet seat
- Easy installation (10 mins)
- Electronic control (vs mechanical)
- Adjustable water pressure
- Self-cleaning nozzle
- Works with most toilets
- Good reviews for price (4.3/5)
- Perfect for small bathrooms
- Great for testing bidets
- Reliable basic function
Cons
- No heated water (cold)
- No heated seat
- No air dryer
- Single nozzle only
- Very basic controls
- No oscillating mode
- No pulsating mode
- Requires electrical outlet
- Cold water uncomfortable in winter
- Limited pressure adjustment
- 1-year warranty
- Very basic feature set
Performance & Real-World Use
Cleansing Performance: Surprisingly effective for a budget model. Single nozzle gets the job done. You won't have all the options of premium models, but core cleansing works well.
Water Temperature: Cold water only. This is the biggest limitation at this price point. Summer is fine, winter can be shocking. Most users just adjust to it.
Ease of Use: Very simple. On/off button and pressure control. No confusing options. Perfect for first-time bidet users who don't want complexity.
Space Efficiency: Incredibly compact. Barely noticeable under toilet seat. Perfect for small bathrooms or tight spaces where larger bidets won't fit.
Reliability: Simple design means fewer things break. Solid reliability for the price. Most users report long-term durability.
Comparison with Competitors
vs Tushy Classic ($99): Tushy is $30 cheaper but mechanical with no electricity. A6135 offers electronic control but costs more. Better for those wanting electronics.
vs Brondell Swash 300 ($189): Brondell is $60 more but better build and dual nozzles. A6135 is ultra-budget; Brondell is mid-budget option.
vs Bio Bidet BB-1000 ($299): BB-1000 is $170 more with heated water and air dry. A6135 is ultra-compact and budget; BB-1000 is feature-rich.
vs any full-seat bidet: A6135 is $400-1000 cheaper. Huge difference in price. This is entry-level electronic option.
Rating Breakdown
Cleansing Performance
8.0/10
Durability & Warranty
7.0/10
Installation & Setup
Installation Steps (Estimated: 10 minutes)
- Turn off water supply - Locate shutoff valve
- Place A6135 under seat - Position where it fits snugly
- Connect water inlet - Attach to water supply line
- Plug in power cord - Connect to nearby outlet
- Turn water back on - Open shutoff valve slowly
- Test all functions - Verify it works
Note: Easiest installation of all bidets. Takes about 10 minutes. No plumbing experience needed.
Maintenance & Care
Daily: No maintenance needed. Self-cleaning nozzle handles cleaning.
Monthly: Check connection. Clean exterior with damp cloth.
Annually: Check for water leaks or wear. Replace if needed.
Final Verdict
4.3/5
The Bio Bidet A6135 is the perfect entry-level electronic bidet. Ultra-compact, affordable, and functional. Best for small bathrooms, renters, and first-time bidet testers. Don't expect premium features—this is about essentials at an unbeatable price.
Best For: Budget buyers, small bathroom users, first-time bidet testers, renters, those wanting electronic without premium price, compact space seekers.
Not Ideal For: Those wanting heated features, luxury seekers, cold-water sensitive users, feature-focused buyers, those in very cold climates.
Bottom Line: Exceptional value. You get electronic bidet function at mechanical bidet price. Perfect starting point before upgrading.
FAQs About the Bio Bidet A6135
Is cold water really a problem?
▼
For most people, it's manageable. Summer is fine. Winter can be uncomfortable. This is the main tradeoff for the ultra-low price. If you hate cold water, upgrade to a model with heating.
How does it compare to Tushy Classic?
▼
Tushy Classic ($99) is cheaper and mechanical. A6135 ($129) is electronic with pressure control. Choose Tushy if price is everything; choose A6135 for electronic control.
Will this fit my toilet?
▼
The ultra-compact design fits most toilets. Wall-mounted or commercial toilets might not work. Standard residential toilets: yes, it will fit.
Should I upgrade to BB-1000 instead?
▼
If budget is priority: A6135. If you want heated water and better features: BB-1000. A6135 is $170 cheaper and ultra-compact. BB-1000 is more full-featured.
Is this reliable?
▼
Yes. Simple design means fewer things break. Most users report 2-3 years of reliable use. Not as durable as premium models, but solid for the price.
Is this good for first-time bidet users?
▼
Perfect! Ultra-affordable way to test if you like bidets. Simple controls won't overwhelm. If you end up not liking it, you haven't lost much money.
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Where to Buy
- Amazon: Check current price - Best deals and selection
- Bio Bidet Official: Direct from manufacturer
- Wayfair: Often competitive pricing
- Bed Bath & Beyond: In-store availability