Synoshi : The Eco-Friendly Electric Brush That Halves Your Cleaning Time

ByAntonio Ferrán

19 June 2025

Have you heard about the revolutionary Synoshi electric brush that’s redefining the way we clean our homes? If you’re here, you’re probably looking for details to make an informed choice.

Synoshi Reviews

Synoshi promises to turn cleaning into an effortless, straightforward task, from blasting away stubborn kitchen grease to giving bathroom tiles a showroom shine. In this review you’ll get the full picture: features, pros and cons, user opinions and price. Keep reading to find out if Synoshi is the answer you’ve been looking for.

The Synoshi is a cordless electric cleaning brush that’s changing the face of household chores. This portable, wire-free tool tackles a variety of clean-up jobs with ease thanks to its powerful, adjustable-speed motor.

It’s a real game-changer for cleaning any surface, standing out for its portability, speed, effectiveness and power.

Synoshi put to the test on a frying pan

Having a Synoshi at hand means you can clean your home or any surface thoroughly. This clever device cuts cleaning time and effort in half, leaving your surfaces spotless and germ-free with very little elbow grease.

With it there’s no need to wear your arms out whenever you want to scrub something—just set the rotating head on the area and you’re done. Keep reading; there’s still more.

The Synoshi represents a major leap forward in cleaning equipment. Thanks to its L-shaped construction, it can easily reach corners and tight spots, making sure no area is left untouched.

  • Portable & Cordless: Synoshi lets you move freely without being tethered to a power lead.
  • Water-Resistant: Its IPX5 rating means you can use it confidently in damp environments.
  • Multiple Brush Heads: Comes with several heads, each designed for a specific cleaning task.
  • Long-Lasting Battery: The 1200 mAh rechargeable battery offers up to 45 minutes of continuous use.

Synoshi test on cup and plates

The usual price of the Synoshi electric brush is €71.90, but with this exclusive offer you can get it (for a limited time) at a 50 % discount for just €35.95 on its official website here. And if you buy four units, you automatically unlock the 70 % discount, bringing each one down to only €21.49.

Synoshi Price

Synoshi comes with a 30-day money-back guarantee, so you can try it risk-free and feel the difference in your cleaning routine.

Activate the 70 % discount here

With over 3,270 reviews and an average rating of 4.2 out of 5 on TrustScore, the Synoshi has earned the confidence of users seeking a quick, powerful and eco-friendly way to keep their spaces pristine. Here are some of the standout comments:

Emily Parker ★★★★☆ (4.7/5)
“Honestly, I never thought an electric brush could make such a difference in my kitchen. With two young kids and a husband who loves to cook, it’s always messy. I used to spend hours scrubbing grease off the oven and backsplash, but with Synoshi everything’s spotless in minutes. I’m far less tired and can spend my time elsewhere, and the kids even offer to help because they think it’s fun. It’s not magic, but it’s lifted a huge weight from my daily chores.”

James Carter ★★★★☆ (4.2/5)
“The bathroom has always been the toughest area to keep spotless. With Synoshi I finally have a solution for the grime on the tiles and shower. I still put in some time, but the physical effort is far less, which is a huge relief. It’s great not having to bend as much, especially with my back. It doesn’t do all the work, but it certainly makes life easier.”

Karen Miller ★★★★☆ (4.4/5)
“I live in a small flat and keeping the windows clean has always been a challenge. Synoshi has made it so much easier. The different heads reach corners and lift stubborn marks. I love that it’s portable and easy to handle, though I still do the odd manual touch-up. I only wish the battery lasted a bit longer so I didn’t have to recharge halfway through.”

Synoshi interchangeable heads

Luke Johnson ★★★★☆ (4.1/5)
“I mainly use Synoshi to clean my car. Scrubbing the wheels and tight interior spots used to be a pain, but now they’re easy to reach and shine quickly. I like the cordless design, though I do wish the battery held out longer for long detailing sessions. Overall I’m really pleased—it’s a must-have if you’re picky about your car’s finish.”

Helen Scott ★★★★☆ (4/5)
“With two big dogs, my house always needs a deep clean, especially the floors and corners where hair collects. Synoshi has been a huge help. The different heads let me tackle everything from the kitchen floor to bathroom tiles without changing tools. It’s not perfect—I still do some manual scrubbing—but it definitely makes life easier.”

Richard Hamilton ★★★★☆ (4.7/5)
“I’m usually sceptical about cleaning gadgets, but Synoshi pleasantly surprised me. I bought it mainly for the terrace, which is always dusty. The brush has enough power to shift most grime with little effort. I love that it’s cordless and simple to handle, though the battery could last longer. Overall it’s a great buy and really helps in hard-to-reach areas.”

Activate the 70 % discount here

  • Comfortable Grip: The brush is shaped to fit your hand and offers a firm hold while you clean. Its ergonomic handle cuts hand fatigue, letting you work longer without discomfort.
  • Multi-Function Versatility: This powerful cleaning tool serves multiple purposes. A variety of brush heads and accessories swap in seconds to suit different tasks—from pots and pans to bathroom tiles.
  • Cord-Free Operation: No cables mean you can clean anywhere without being tied to a socket. This boosts mobility and ends cable tangles.
  • Rechargeable Battery: Synoshi carries a high-capacity 1200 mAh lithium battery that runs for up to 45 minutes on one charge. Recharging is simple with the included USB-C cable.
  • Powerful Two-Speed Motor: The robust dual-speed motor spins the brush heads at high rpm, ensuring a deep clean and lifting even the toughest grime.
  • Water-Resistant Build: Thanks to its IPX5 waterproof rating, the handheld device stands up to wet conditions in showers, sinks and more.
  • Non-Slip Grip: A non-slip handle prevents drops even on soapy surfaces.
  • Mould & Bacteria Defence: Synoshi not only removes dirt but also helps prevent mould and germs, promoting a healthier environment.
  • Time-Saving Efficiency: The fast-scrubbing action and powerful motor dramatically shorten cleaning time.
  • Simple Maintenance: Synoshi is easy to care for—detach the brush head and rinse after use, then hang it by the strap or pop it on the charger.

Synoshi reviews and price in Spain

  1. Charge: Make sure the device is fully charged with the USB-C charger.
  2. Select the right head: Choose the brush head or accessory best suited to the surface you’re cleaning.
  3. Clean: Press the power button and guide the brush over the area. Let Synoshi do the hard work for you.

Using Synoshi will save you time and effort, freeing you up for the things you enjoy instead of battling dirt. It’s also an eco-friendly option, reducing the need for harsh chemicals and protecting both the planet and your health.

  1. Efficiency: The two-speed motor and rapid brush rotation slash cleaning time.
  2. Versatility: Cleans everything from kitchen countertops to car tyres.
  3. Cord-Free Mobility: Move freely without cable limits.
  4. Rechargeable Battery: Up to 45 minutes of continuous cleaning per charge.
  5. Ergonomic Design: Makes it easy to reach every corner.
  6. Eco Impact: Cuts out harsh chemicals, protecting waterways from pollution.
  1. Battery Life: Forty-five minutes may not be enough for very long sessions.
  2. Only sold on the official website of the manufacturer.

Activate the 70 % discount here

1. Is the device water-resistant?
Yes. Its IPX5-rated housing withstands jets and splashes in the shower or sink—as long as you don’t fully submerge it.

2. How long does the battery last and how long to recharge?
It packs a 1200 mAh battery that runs up to 45 minutes. A full USB-C recharge takes about 2 hours.

3. What are the two speeds for?
ECO (~220 rpm): energy-saving for delicate surfaces. TURBO (~320 rpm): maximum power for baked-on grease and blackened grout.

4. Is it heavy?
No. It weighs about 400 grams, easy to handle one-handed.

5. What heads are in the basic kit?
You get a multi-purpose round brush, a soft sponge, a tough scrubbing disc and a quick-fit adaptor.

6. Are spare parts or extras available?
Yes—cone brushes, specialised sponges, flat brushes and an optional extension handle for high areas are sold separately.

7. Which surfaces can I use it on safely?
Tiles, countertops, shower screens, car wheels, stainless steel, grills, grout lines and even upholstery with the sponge head.

8. Do I need harsh detergents?
No. Hot water or a mild soapy mix is enough for most jobs; TURBO mode removes grime without strong chemicals.

9. Is it very noisy?
Less than a household hair dryer—around 65-70 dB, comfortable for conversation.

10. Is it suitable for people with reduced mobility?
Its light weight, cordless operation and optional extension handle make cleaning easier without awkward postures.

The package contains the Synoshi electric brush, several brush heads and a USB-C charger.

The Synoshi is a revolutionary tool that makes deep cleaning your home effortless. Thanks to its powerful motor and interchangeable heads, it saves time and energy, delivering more effective results with less hassle.

On top of that, Synoshi keeps your home clean while minimising the need for aggressive chemicals.

All things considered, the Synoshi electric brush is a smart investment for anyone seeking a more convenient and efficient way to keep their home spotless and germ-free. Its powerful performance, ease of use and ability to reach every corner make it an essential tool for any household.


By Antonio Ferrán

Hi, I'm Antonio, a telecommunications graduate with a passion for technology. In this blog, I share reviews and updates on the latest tech advancements. My background gives me a unique perspective on topics like artificial intelligence, new gadgets, and connectivity. Join me on this journey through the tech world and discover the latest innovations!

Leave a Reply

Your email address will not be published. Required fields are marked *