TUSHY Classic 4.0
- Unit price
- /per
- 2x Adjustable Nozzles66% more spray range
- Slimmer DesignSame strength without the bulk
- 10-Min DIY InstallNo plumber needed
- HSA/FSA eligiblePay with Flex at checkout
Install in Under 10 Minutes
Installing a bidet has never been easier. Simply remove your toilet seat, attach your bidet to the bowl, and connect to your sink’s water supply. No plumbing needed!
-
Dual Nozzle Bidet
-
Precision Nozzle
-
29%
Slimmer -
10 min
DIY Install
Hard to improve a best-seller, but here we are. Two adjustable nozzles. Premium controls. Slimmer design. Exceptional durability. TUSHY Classic 4.0 cleans your front and bottom with clean, precise, pressure-controlled water. No electricity or plumber needed.
- NEW Dual Front and Rear Nozzles: Two independently adjustable nozzles for a targeted clean exactly where you need it.
- NEW Precision Nozzle Adjuster: A premium control knob replaces the 3.0 sliding switch to make nozzle adjustments easier than ever.
- NEW 66% More Spray Range: For a confident, inclusive clean that supports more bodies and mobility levels.
- NEW 29% Slimmer Design: Ultrasonic welded design maintains strength without the bulk, reducing thickness by 2.5 mm.
- NEW Easy Grip Spray Knob: Control the water pressure with a larger, taller spray knob that is 35% easier to turn.
- NEW Spray Nozzle Guard: Protects the self-cleaning nozzle from splashback. Looks gorgeous doing it.
- NEW Max Stability Flange Attachments: Updated design with built-in non-slip pads for the most secure fit and stable seating experience.
- NEW Stainless Steel Mega Adapter: Durable and long-lasting, built for everyday use.
- Patent Pending Self Cleaning Nozzles: Rinse before and after each use for a better clean. Automatically retract when Classic 4.0 is turned off.
- Adjustable Water Pressure: Choose from a gentle rinse to a deep clean using your home’s existing water pressure. No electricity or extra plumbing required.
- Naturally Antimicrobial For Healthier Toileting: Each component (nozzles + knobs + control panel) resists bacteria growth for a cleaner bathroom experience.
- Patented Buildup Resistant Design: For a sleek profile that seamlessly fits into your home and minimizes grime buildup.
- Easy DIY Install: In 8 ½ minutes or less on most standard toilets. All you need is a screwdriver.
- Fits 95% of Toilets: Attaches securely between your toilet bowl and seat. Check your toilet compatibility.
- Over 18,000 5-Star Reviews: All upgrades are based on real pooping humans’ reviews.
- On-demand Support: Including text, phone, email, or video support. Our expert Poo-Rus have over 100,000 5-Star Reviews to ensure a stress-free and quick install.
- 30-day returns for store credit. Exclusions apply.
- Assembly available with Angi.
- TUSHY Classic 4.0 Bidet Attachment
- 1-year Limited Warranty
- Stainless Steel Mega Adapter (⅞” x ⅜” x ⅞” compression)
- Flexible Braided Hose (2 feet, ⅜" to ⅜" compression)
- Instruction Manual
Complete Your Bathroom Routine:
Adding product to your cart
Hello butt, meet the Classic 4.0
Discover the better way to do your business. We promise you'll never look back. Learn more about the Classic 4.0 below.
Your bum will never be the same
Patented SmartSpray™ with dual nozzles.
Independently adjustable front and rear nozzles self-clean before and after every use.
Precision, easy-grip controls.
Adjust water pressure and spray angle with larger control knobs that are easier to turn.
Naturally antimicrobial components.
The nozzles, knobs, and control panel resist bacteria growth for a pristine bathroom experience.
Built-in splashback protection.
Integrated spray guard keeps the nozzles tucked away and protected between uses.
More booty-inclusive than ever.
Designed for every body and mobility level. Enjoy 66% more spray coverage than the Classic 3.0 and built-in non-slip pads for maximum support.
Take a deeper look at the Classic 4.0
01 Dual Front and Rear Nozzles
Two independently adjustable nozzles for a targeted clean exactly where you need it.
02 Spray Nozzle Guard
Protects the self-cleaning nozzle from splash back, and looks gorgeous doing it.
03 Stainless Steel Mega Adapter
Durable and long-lasting, built for everyday use.
04 Naturally Antimicrobial
Each component resists bacteria growth for a cleaner bathroom experience.
05 Precision Nozzle Adjuster
A premium control knob replaces the 3.0 sliding switch to make nozzle adjustments easier than ever.
06 Improved Spray Range
66% more spray range for a confident, inclusive clean that supports more bodies and mobility levels.
- TUSHY Classic 4.0 Bidet Attachment
- 1-year Limited Warranty
- Stainless Steel Mega Adapter (⅞” x ⅜” x ⅞” compression)
- Flexible Braided Hose (2 feet, ⅜" to ⅜" compression)
- Instruction Manual
Compatibility
- Elongated & round toilets
- Fits most standard toilets
Water & Spray
- Water supply pressure: 10.5–125 psi
- Adjustable spray position and pressure
- Front wash and rear wash
- Self-cleaning nozzle
Hardware
- Hose: 24" length, 3/8" x 3/8" compression
- Non-electric — no cord, no outlet, no batteries
Dimensions & Weight
- Product: 15.55" x 8.91" x 3.38", 12.3 oz
- Shipping: 17.5" x 9.8" x 3.7", 2 lb 3 oz
Materials & Origin
- ABS, white
- Made in China
- Designed in Brooklyn, NY, USA
- One-year warranty
Good news for your butt. Great news for the planet.
100%
fresh, clean tap water—never recycled.
3x
cleaner feel than toilet paper alone.
$471
average yearly savings on toilet paper.
Find the right TUSHY for your home
Classic 4.0
Our best-selling, easy-to-install bidet attachment.
Wave
The clean & modern non-electric bidet toilet seat.
Cloud+
The remote-controlled bidet seat that heats, dries, and deodorizes.
- Advanced Self Cleaning: UV Sterilization automatically cleans the antimicrobial nozzle after every use for 3 minutes.
- Automatic Deodorizer: No courtesy flush needed. Air is automatically pulled through a carbon filter for 3 minutes when seated.Feature details go here.
Elongated toilet? You're good.
The Cloud, Cloud+, and Aura fit standard elongated toilets only, not round. Before you buy, check two things:
Bowl length:Measure from your seat bolt holes to the front of the bowl. If it's under 18.5", you've got a round toilet and these seats aren't your match.
Tank clearance:You need at least 1.75" between the center of your seat bolt holes and the front of the tank. Too snug, and the seat won't sit right.
You'll also need a grounded GFCI electrical outlet within 3 feet of the toilet.
Aura
The auto-open bidet seat with instant warmth and a digital screen.
- Hands-Free Auto Open/Close Lid: Seamless motion sensors intelligently detect your presence, opening and soft-closing the lid for a luxuriously hands-free experience.
- Performance Display: Customize your experience with precision controls for seat temperature, water temperature, and dryer temperature. All displayed on a crystal-clear interface.
Elongated toilet? You're good.
The Cloud, Cloud+, and Aura fit standard elongated toilets only, not round. Before you buy, check two things:
Bowl length:Measure from your seat bolt holes to the front of the bowl. If it's under 18.5", you've got a round toilet and these seats aren't your match.
Tank clearance:You need at least 1.75" between the center of your seat bolt holes and the front of the tank. Too snug, and the seat won't sit right.
You'll also need a grounded GFCI electrical outlet within 3 feet of the toilet.
Not Sure Where to Start?
Questions? We've Got Answers
Sit, poop, spray, pat dry. After you drop the kids off, turn the spray knob on your Classic 4.0 to activate the nozzles. Use the precision nozzle adjuster to aim for your bum or front. Fresh, pressure-controlled water does the rest. Pat dry with a few squares of TP and go live your best clean life.
We didn't mess with what works, we just made it better. The 4.0 adds dual independently adjustable nozzles (front and rear), a premium precision control knob replacing the 3.0 sliding switch, 66% more spray range, a 29% slimmer ultrasonic welded body, a new spray nozzle guard that blocks splash back, a larger easy-grip spray knob that's 35% easier to turn, updated non-slip flange attachments for a more stable seat, and a stainless steel Mega Adapter that outlasts plastic. Oh, and it still installs in 8.5 minutes. You're welcome.
Absolutely. No plumber, no electrician, no sweat. All you need is a basic screwdriver and the hardware included in your box. Most standard toilets take about 8.5 minutes. Step 1: Unscrew your toilet seat.
Step 2: Pop the Classic 4.0 on.
Step 3: Connect the water supply and reseat the seat. Done.
How to Install TUSHY Classic 4.0 →
Nope and nope. The Classic 4.0 runs entirely on your home's existing water pressure. No outlet, no extra plumbing, no contractor needed. It hooks into the water supply line that fills your toilet tank.
The Classic 4.0 fits 95% of standard American toilets, round or elongated. It attaches between your toilet bowl and seat, so no permanent modifications are needed. The one style it won't pair with is a French Curve toilet, a one-piece design with curved sidewalls in the back. The curve means the base plate can't lay flat, so the seal won't hold. If you're not sure what you've got, take our Toilet Compatibility Quiz before you order.
Same magic as always. The included stainless steel Mega Adapter connects to the water supply line behind your toilet tank. The flexible braided hose (2 feet, 3/8" to 3/8" compression) connects the adapter to your Classic 4.0. No electricity. Turn the knob, water flows, bum gets clean.
The (Classic 4.0, Classic 3.0, Fresh, and Handheld Bidet Sprayer) connect to your home's cold water line, so the spray comes out about the same ambient temperature as your tap water, not icy, just whatever your tap runs. It's part of what keeps these models easy to install, since there's no warm water hookup needed. It might feel brisk at first, but it won't hurt, and most people find it very refreshing.
If you'd rather have warm water, we've got options. The Spa 3.0 and Oasis are non-electric bidet attachments that connect to your sink's warm water line, as long as your sink is within about 6 feet of your toilet. Or go electric: Aura, Cloud, Cloud+, and Ace all offer warm water, no sink connection required, as long as you have a 3-prong electrical outlet.
Yes. The patent-pending self-cleaning nozzles rinse before and after each use. When the Classic 4.0 is turned off, the nozzles automatically retract. The new spray nozzle guard also protects them from splash back between uses. Clean nozzle, clean butt, clean conscience.
The Classic 4.0 has two independently adjustable nozzles — one for rear wash, one for front wash. Use the new precision nozzle adjuster knob to position each exactly where you need it. No more choosing between bum or front — Classic 4.0 cleans both, on your terms.
