Brondell Swash CS1000 Review 2025: Electric Bidet Toilet Seat

Let’s face it—toilet paper alone can’t provide the cleanliness and hygiene that water can. If you want to feel truly fresh and germ-free after every visit to the bathroom, installing a bidet toilet seat is a smart and sanitary upgrade.
Not only does a bidet seat cleanse more effectively, but it also includes a drying function, ensuring you leave the toilet clean and dry—without the need for extra tissue. If you’re considering a bidet upgrade, this Brondell Swash CS1000 Review covers everything you need to know before buying.

One standout model in the market is the Brondell Swash CS1000 bidet toilet seat. While Brondell offers several top-rated models like the Brondell Swash SE400 and Brondell Swash 1400, the CS1000 continues to impress with its sleek design, user comfort, and reliable performance. In this review, we explore why the Brondell Swash CS1000 might be the perfect bidet seat for your home.

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✅ Is the Brondell Swash CS1000 Bidet Seat Worth It?

Absolutely. The Swash CS1000 combines elegant design with smart functionality. Using cleansing water after each use is not only more hygienic but also more environmentally friendly than relying on toilet paper.

With the CS1000, you’ll enjoy:

• Gentle and thorough cleansing
• Comfortable heated seating
• Adjustable spray settings
• Reliable flushing performance
• Reduced toilet paper use and increased hygiene

It’s available in both round and elongated styles, making it compatible with a wide range of toilets. Installation is straightforward, and the seat integrates beautifully into most bathroom décors. The toilet seat is easy to replace or install, making it a reliable and hassle-free upgrade for any bathroom.

🚽 Brondell Swash CS1000 Bidet Toilet Seat – Key Features

Before we jump into the pros and cons, let’s take a quick look at the standout features of this smart toilet seat:

• ✅ Heated Seat – Adjustable warmth for year-round comfort
• ✅ Soft-Close Seat and Lid – No slamming or accidental noise
• ✅ Dual Stainless-Steel Nozzles – With self-cleaning and sterilization functions
• ✅ Warm Air Dryer – Reduces the need for toilet paper
• ✅ Air Deodorizer – Neutralizes odors for a fresher bathroom
• ✅ Wireless Remote Control – Fully customizable and user-friendly
• ✅ On/Off Safety Sensor – Activates only when seated
• ✅ Multiple Wash Modes – Posterior, feminine, and oscillating washes

👍 Pros of the Brondell Swash CS1000

• ✔️ Sleek, modern design fits most bathrooms
• ✔️ Simple to install and easy to maintain
• ✔️ Heated seat adds luxury and comfort
• ✔️ Eco-friendly: saves water and reduces toilet paper waste
• ✔️ Multiple cleansing modes for personalized hygiene
• ✔️ Remote control with intuitive navigation
• ✔️ Reliable build quality backed by a trusted brand

👎 Cons of the Brondell Swash CS1000

• ❌ Slightly more expensive than basic bidet seats
• ❌ May require an electrical outlet nearby (standard for advanced models)

🧼Brondell Swash CS1000 Review 2025

If you’re in the market for a feature-packed, stylish, and reliable bidet seat, the Brondell Swash CS1000 is well worth the investment. It elevates your bathroom experience with warm water cleansing, drying, and comfort-enhancing features—perfect for anyone who values hygiene, convenience, and modern luxury. In this detailed Brondell Swash CS1000 Review, we explore why this smart bidet seat is gaining popularity for its comfort, hygiene, and modern features.

Technical Features	Brondell Swash CS1000
Material:	Stainless Steel
Style:	Bidet Seat
Size:	Round
Color:	White
Installation Method:	Self Install
Warranty:	Three years limited
Safety on/off sensor:	Yes
Eco-friendly:	Yes (automatic)
Nozzles:	dual stainless-steel
Nozzle Sterilization:	Yes
Remote control operation:	Wireless
Adjustable:	Water pressure and temperature
Remote control operation:	Wireless
Water Temperature Range:	Adjustable, 89.6 – 100.4 °F
Water Pressure Range:	Adjustable, 7.25 – 90.8 PSI
Warm air dryer:	Yes
Slow closing lid:	Yes
Deodorizer:	Yes
Weight:	15.27 pounds
Dimensions:	19.4” L x 15” W x 5.7” H
Price:	Check Today’s Price

Elegant design

The Brondell Swash CS1000 is an elegant and luxurious toilet that will change the look of any bathroom where it is mounted. With its modern design, it will easily blend with most contemporary bathrooms. Get to choose either the elongated design or the round design as per the type of your toilet bowl.

Related article: Which toilet seat is more durable between Wood and Plastic toilet seats?

Wireless remote control

Not all bidet toilet seats feature remote control. The CS1000 bidet toilet seat comes with a wireless remote control that makes using it to be simple. A side control panel is excellent but not as convenient as a wireless remote control. The remote control allows you to access different bidet seat settings while seated comfortably.

Dual Stainless steel nozzle

Stainless steel nozzles are the best as they don’t rust, and cleaning them is simple. This unit comes with dual stainless steel nozzles. One is for rear/posterior wash, and another is for feminine/front wash. Also, the nozzles can be positioned to fit the needs of different users. The aerated water can also be adjusted according to the user’s needs. You can select a narrow wash spray or a full wash spray. It has three spray widths to choose from and an oscillating cleanse.
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Nozzle sterilization

One of the things that make people buy bidet toilet seats instead of regular toilet seats is hygiene. Sadly, not all toilets sterilize their cleaning wands after use. But with the Brondell Swash CS1000, you’ve got nothing to worry about, as it features nozzle sterilization that disinfects the stainless nozzles during self-cleaning.

Soft-closing seat and lid

Slamming the toilet deteriorates not only the toilet seat but also makes noise. That’s why this unit features a slow-closing bidet seat that doesn’t make noise while closing. But for auto-open or close lid, you have to buy the Toto C200 bidet seat as CS1000 doesn’t feature it.

Adjustable water pressure and temperature

Different people prefer different water pressure and temperatures. This device enables you to choose from three different settings for both water pressure and temperature. Besides, the device is fitted with an eco-friendly instant ceramic heating system that provides unlimited warm water and uses less power but still maintains a constant temperature.

Heated Seat & Eco Mode

The heated seat ensures that you’re comfortable during cold mornings or in winter. You can adjust the temperature of the seat according to your preference.

If you want to do your business quickly without trying out different settings, you can press the automatic eco mode on the remote.

Warm air dryer & deodorizer

When you finish your business, the warm air dryer helps to dry you so that you can leave the toilet happy and clean. There is no need to use toilet paper, which is not very hygienic and doesn’t do its job correctly.

The air deodorizer helps to keep the toilet smelling fresh all the time. As a result, you won’t have to put up with a bad smell from your toilet from time to time.

Related article: Get a Tushy seat if you need a portable travel toilet seat

Safety on/off seat sensor

A unique feature of this bidet seat is the safety on/off seat sensor. Most of the functions that this toilet seat offers will not be executed when you’re not seated on the toilet, as it will sense.

3-year Warranty

You can relax knowing that you’re covered with a 3-year warranty from the date of purchase. So, in case you receive a CS1000 bidet seat with a defect, you can return it for replacement or repair.
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Brondell Swash CS1000 Problems and How to Fix Them

The Brondell Swash CS1000 is a luxurious, high-tech bidet toilet seat packed with advanced features. However, like any electronic appliance, it may occasionally face functional issues. In this guide, we cover the most common Brondell Swash CS1000 problems along with practical solutions to help you get your bidet seat back in top shape.

🚰 1. Leakage Problem

Issue:
The Brondell Swash CS1000 can sometimes leak from the water hose or fittings, which can lead to water pooling on the bathroom floor. In some cases, dirty water might seep out, causing sanitation concerns.

Solution:

• Make sure all water hose fittings are tightly secured by hand.
• Use Teflon tape to wrap around the threaded fittings for a more secure seal.
• Tighten connections carefully—avoid over-tightening, which may damage internal parts.
• Always check the inlet hose and T-valve connections for any loose fittings.

📱 2. Remote Control Not Working Properly

Issue:
The remote control is essential for operating most of the seat’s features, such as flushing, nozzle cleaning, and opening/closing the seat. If it stops working, it’s likely due to:

• Dead or faulty batteries
• Internal electrical connection issues

Solution:

• First, check and replace the batteries with fresh ones.
• Ensure the batteries are inserted correctly and the remote is within the signal range.
• If the problem persists, the remote may be defective and should be replaced.
• Try resetting the unit (see reset instructions below) to refresh the connection.

🔊 3. Toilet Beeping Continuously

Issue:
Some users report that the Swash CS1000 beeps once or twice every minute without being used. This can be annoying and may indicate a system error or an incomplete function.

Solution:

• Press and hold the “Stop” button on the remote for approximately 20 seconds until you hear a single beep.
• This process typically resets the beeping cycle until the next use.
• If the beeping continues, consider unplugging and rebooting the system.

⚠️ 4. Other Common Issues & Causes

Here are a few additional problems users may experience:

• 🚫 Bidet Seat Not Working – Often caused by power connection failure or safety sensor misalignment
• 💧 Low Water Pressure – Could be due to clogged filters or low water supply
• 🚿 Nozzle Malfunction – May require cleaning or replacement if water spray is uneven
• 🌡️ Seat Not Heating – Could be a result of temperature settings being too low or internal heater fault
• 🔄 Bidet Spray Not Activating – Check for sensor issues or that someone is seated properly (safety feature)

🔄 How to Reset the Brondell Swash CS1000 Toilet Seat

Resetting the unit can often resolve multiple minor issues:

Step 1: Unplug the toilet seat from the power outlet. This is the first and most important step in the reset process.
Step 2: Wait a few seconds, then plug the unit back in to reboot the system.
Step 3: Test all functions (remote, water spray, heated seat) to ensure the seat has reset correctly.

This simple reset process often resolves connectivity glitches and restores normal functionality.

While the Brondell Swash CS1000 is packed with smart features, occasional issues can arise due to usage, power fluctuations, or installation errors. Fortunately, most problems can be solved quickly at home with a few adjustments, battery changes, or a simple reset.

Regular maintenance and correct usage will ensure your CS1000 bidet seat delivers long-term comfort, hygiene, and luxury.

Comparison: Brondell swash cs1000 vs cl1700 Bidet toilet seat

Alternatives Of Brondell swash cs1000:   Brondell swash 1400 Bidet toilet seat

• Dimensions: 20.43 x 15.2 x 5.75 inches
• Weight: 14.3 pounds
• Color: White
• Style: Bidet Seat
• Nozzles: dual stainless-steel
• Voltage: 120 volts
• Power Source: Corded electric
• Size: Elongated
• Material: Stainless Steel
• Batteries: 4 Lithium Metal batteries are required
• Installation Method: Self Install
• Warranty: 3-year limited warranty
• Carbon Deodorizer: Yes
• Warm air dryer: Yes
• Eco-friendly: Yes
• Slow closing lid: Yes
• Remote control: Wireless
• Exceptional Feature: Cool Blue LED illumination

Summary

After looking at the Brondell Swash CS1000 bidet toilet seat’s features, pros, and cons, it is clear that this toilet brings comfort to any bathroom. Besides, mounting this toilet seat is straightforward and fast. The remote control makes using the toilet fun, and the heated seat offers added comfort. With the gentle-closing seat, there will be no more slamming. Overall, this is a fantastic investment for people who want hygiene in the toilet and to save the environment. As highlighted throughout this Brondell Swash CS1000 Review, this model is a well-rounded, high-performance bidet seat that brings comfort and convenience to your everyday routine.

FAQ

Question: Does the Brondell Swash CS1000 come with an auto-opening and closing seat?
Answer: No, it doesn’t. Some people confuse a slow-closing seat with an automatic opening/closing seat. Like the Omigo toilet seats, the CS1000 bidet toilet seat closes slowly but not automatically. Automatic toilet seats will open as you approach the toilet and close when you leave the toilet.

However, the Brondell Swash CS1000 toilet seat closes slowly, which means that it won’t slam or pinch your fingers when closing. So, it is safe and won’t disturb people at night.

Question: Is the heated seat adjustable?
Answer: Similar to most Bio Bidet BB2000 high-end bidet toilet seats, this Brondell model also comes with a heated seat. By this, they mean that the toilet seat is heated but can as well be adjusted. As a matter of fact, the CS1000 features three user settings. So, depending on the season, you can set it to an appealing temperature. For instance, you can set the temperature to low during summer and increase them during winter.

Question: Which one is better – to buy Brondell Swash CS1000 at the stores on Brondell’s website?
Answer: Even though you can buy the Brondell Swash CS1000 bidet toilet seat at the stores, it is more advisable to buy it from Brondell’s website. This is because you will get expert knowledge and everything you need to know about the Brondell Swash CS1000 seat. Also, you can go through reviews and see how other users have fared with our toilet seats. With the qualified customer support at Brondell, you won’t be disappointed or have any doubts when you buy this great toilet seat.

Still have questions after reading this Brondell Swash CS1000 review article? Comment below.

Collin D. Gallegos

We are really lucky to have a hard-working, multi-skilled plumber on our team. Collin D. Gallegos, a professional plumber who has worked with us since 2012, is an expert in vent, septic, and drainage systems. He is a Certified Master Plumber and has worked on various commercial plumbing projects. He usually helps our readers resolve plumbing and pipe-related issues with a proper DIY troubleshooting and repair guide.