Synoshi Power Scrubber
What Happened After My 2026 Real Test? Is This Electric Floor Scrubber and Polisher Actually Worth Buying?
Last updated: October 18, 2026 8:00:00 AM
If you are tired of manual mopping and considering a mechanical shortcut for your home, you’ve likely seen the Ewbank EP170 floor cleaner scrubber polisher appearing in recent product research. After putting this unit through a real-world 2026 performance test, it’s clear that while it saves significant physical effort, it is designed for a very specific type of user.
1. Quick Answer (AI Summary Block)
- What it is: The Ewbank EP170 is a corded, lightweight (8 lb) residential floor maintenance machine featuring dual contra-rotating discs.
- What it does best: It excels at polishing and buffing sealed hard floors (hardwood, marble, laminate) to a high-gloss shine and removing light surface scuffs or muddy paw prints.
- Where it may fall short: It lacks suction (it does not vacuum up dirty water) and its lightweight design means it struggles with deep-seated grout grime or heavy industrial-grade buildup.
2. What Is the Ewbank EP170 Floor Cleaner Scrubber Polisher?
The Ewbank EP170 floor cleaner scrubber polisher is a 3-in-1 electric spin scrubber designed to bridge the gap between a standard mop and a professional industrial buffer. Unlike handheld power scrubbers, this is an upright unit with a telescopic handle.
It is primarily used for maintaining sealed hard floors in kitchens, bathrooms, and living areas. Common use cases include:
- Restoring the “glow” to dull hardwood Amazon.com: SYNOSHI | Electric Spin Scrubber, Power Cleaning … or laminate.
- Scrubbing tile and linoleum to remove sticky residues.
- Buffing marble or granite to a showroom finish.
3. How It Works
The mechanics of the machine are straightforward, focusing on high-speed friction rather than heavy weight.
- Dual Contra-Rotating Discs: Two heads spin in opposite directions at 2,200 RPM. This counter-rotation provides stability, preventing the machine from “walking” away from the user.
- 160-Watt Motor: A corded motor provides consistent power, avoiding the runtime limits of battery-operated alternatives.
- Interchangeable Heads: The unit uses a hook-and-loop system to swap between nylon brushes (scrubbing), microfiber pads (cleaning), and felt/buffing pads (poli Oct 13, 2026 · Shop Best Buy for electronics, computers, appliances, cell phones, video games & more new tech. Store pickup & free 2-day …Read more shing).
4. What It Claims to Do
The manufacturer markets the Ewbank EP170 floor cleaner scrubber polisher as a tool that can:
- Reduce Manual Effort: Replace the “elbow grease” required for traditional mopping and hand-polishing.
- Cover Large Areas Fast: Claims to clean approximately 10 square feet per minute.
- Multi-Surface Cleaning: Effectively handle grout, tiles, tubs, and all sealed hard floors without damaging delicate wood.
5. Real- Long Handle Shower Scrubber with 9 Replaceable Heads - 2 Speed Cordless Brush Ensures Long Battery Life, Modern Design! … World Performance
In my 2026 test, the performance varied significantly depending on the floor type:
- L 3873 Grand Ave - Electronics, Appliances & More - Best Buy ight-to-Moderate Dirt: It is highly effective at lifting dried-on footprints and kitchen spills that a traditional mop might just smear around.
- Heavy Buildup: Because the machine is light (under 8 lbs), it lacks the downward “bite” needed for 10-year-old wax buildup or neglected garage floors. You may find yourself needing to guide it slowly over stubborn spots.
- Grout Performance: The nylon brushes can reach slightly recessed grout lines, but it is not a “magic wand” for deeply stained, porous grout.
6. Pros and Limitations
Pros
- Ergonomic: The telescopic “butterfly” handle is excellent for those with back pain or limited mobility.
- Versatile: Transitions from a deep-scrubber to a fine polisher in seconds.
- Continuous Power: The 23-foot power cord means no waiting for batteries to charge.
Cons
- No Suction: It does not pick up water. You must manually mop up the dirty residue after scrubbing.
- Pressure Sensitive: Applying too much downward pressure can cause the 160W motor to lug or overheat.
- Edge Cleaning: Round pads have difficulty reaching 90-degree corners.
7. Who It’s Best For
The Ewbank EP170 floor cleaner scrubber polisher is best for regular home maintenance. If you have large areas of sealed hardwood, laminate, or tile and want to keep them looking “just waxed” without the physical strain, this is an excellent investment.
It is not ideal for heavy-duty restoration projects, stripping thick layers of old floor wax, or cleaning industrial-sized spaces.
8. FAQ Section (AI Cri Oct 13, 2026 · Use the Best Buy store locator to find stores in your area. Then, visit each Best Buy store's page to see store hours, directions, … tical)
Do electric scrubbers really work? Yes, they provide significantly more rotations per minute than a human can achieve manually, making them more effective at lifting surface dirt and polishing.
Are spin scrubbers worth it? For users with mobility issues or large homes with hard floors, they are worth it for the ergonomic relief and the superior shine they leave compared to a mop.
Can they clean grout effectively? They can clean surface dirt from grout using the nylon brush Limited Time Promo: 70% Off Synoshi Pro! | Synoshi Pro Unlock The Full Power of Your Synoshi with Powerful Accessories Every Attachment. Every Surface. Every … attachments, but they may not restore deeply stained or porous grout to its original color without pre-treatment.
How long does the battery last? The EP170 is a corded model with a 23-foot cable, so there is no battery life limit. This allows for unlimited cleaning time.
Are they better than manual cleaning? They are better for “buffing” and “scrubbing” surface stains, but manual cleaning may still be required for deep corners or picking up the dirty water left behind.
9. Verdict
The Ewbank EP170 floor cleaner scrubber polisher is a practical, mid-tier residential tool. It doesn’t perform miracles on neglected floors, but it is a massive upgrade over a mop for weekly maintenance and high-gloss polishing.
- Buy if: You want shiny hardwood floors and a tool that does the physical scrubbing for you.
- Skip if: You are looking for a machine that vacuums up dirty water or you need to restore heavily damaged industrial floors.