Besyner USB Electric Knife Sharpener Review – Should You Buy It?

I have been seeing the Besyner Knife Sharpener everywhere lately. Instagram ads, YouTube pre rolls, random websites that look like news articles or kitchen blogs. The Besyner Knife Sharpener USB Electric Knife Sharpener is suddenly all over the place.

On the surface it looks simple. A compact USB powered sharpener that promises to bring any dull kitchen knife back to life in seconds, with a big 50% discount and “buy 2 get 1 free” style bundles. The branding is clean, the photos look convincing, and the pitch sounds perfect for anyone tired of dull knives.

But once you look behind the ads, a very different picture starts to appear.

In this review, I will walk you through what Besyner Knife Sharpener actually is, the red flags around the brand, how it compares to the same sharpener on wholesale sites, and whether it is really worth your money.

What Is Besyner Knife Sharpener Supposed To Be?

According to the product page, Besyner Knife Sharpener is a USB electric knife sharpener that:

• Restores dull knife edges in seconds
• Uses a powerful motor and grinding wheels
• Works for different knives and even scissors
• Has replaceable grinding cartridges
• Uses a non slip base and compact design for easy storage

If you have seen the images, you already know the look. White plastic body, black platform for the knife, transparent plastic cover, and a USB cable hanging off the back.

Here is the important part: this is not a unique, proprietary design made by Besyner.

The exact same sharpener has been sold for years on various marketplaces under dozens of different names. You can find near identical models on low cost sites and wholesale platforms for a couple of dollars per unit, sometimes even less when bought in bulk.

Besyner is essentially taking a generic factory product, slapping a new name and story on it, and then selling it as a “special” premium gadget at around $49.99 per unit with strikethrough prices like $99.98.

There is nothing automatically wrong with reselling an existing product, but it becomes a problem when the marketing and pricing are misleading.

How I Looked Into Besyner Knife Sharpener

Because this product is pushed so hard in ads, I wanted to know whether it is a legit brand or just another disposable dropshipping store.

Here is what I checked:

• Domain age and website background
• Customer reviews and external mentions
• Product pricing compared to wholesale offers
• What else the store is selling
• Contact information and transparency
• Terms and conditions, especially around subscriptions and returns

Almost every step revealed something that should make potential buyers slow down.

Major Red Flags Around Besyner Knife Sharpener

1. Very New Website With No Real History

The besyner.com domain was registered on 16 September 2025. That makes it a very new website with almost no public history or long term track record.

New sites are not automatically bad. Everyone has to start somewhere. But when a brand new domain is suddenly spending heavily on social media ads, you should ask:

• Where is the proof that this company delivers reliably
• Where are the long term customer reviews
• What happens if something goes wrong with your order

Right now, Besyner simply has not existed long enough to build trust.

2. Almost No Real Customer Feedback

For a product that is being advertised this aggressively, you would expect:

• YouTube reviews
• Reddit threads
• Blog reviews
• At least a few discussions on kitchen or cooking forums

Instead, there is almost silence.

The only notable external feedback I could find was on Trustpilot, and even there we are talking about only two reviews, both very positive. That kind of pattern often appears when a new store seeds its own reviews to appear trustworthy.

Legit companies selling at scale usually have a mix of feedback. Some happy customers, some complaints, some neutral experiences. A perfect looking page with two short positive comments is not reassuring.

3. Huge Discounts And Psychological Pressure

On the Besyner Knife Sharpener product page, you typically see:

• A big strike through “original” price like $99.98
• A “limited time” sale price around $49.99
• Extra bundle discounts such as
  • Buy 2, get 1 free
  • Buy 3, get 2 free

This is classic high pressure dropshipping pricing. The goal is to make you feel like you are getting an insane deal that you need to grab right now before it disappears.

Compare this with the wholesale price of similar sharpeners which can be around $1 to $2 per unit on bulk platforms. Even if you add shipping and some margin, the $49.99 retail price with fake $99.98 “original” price looks more like marketing theater than genuine value.

4. Generic Store With Random Products

Another thing that stands out on besyner.com is the product catalog.

Instead of a focused brand around knife care or kitchen tools, you get a random mix of items, for example:

• Besyner USB Electric Knife Sharpener
• A patriotic cap
• A mini wall heater
• A turmeric based “bright bar” soap
• A nail lamp

That is exactly how a pop up dropshipping store looks. Products are chosen because they went viral somewhere, not because the company specializes in them.

Serious brands usually focus on one niche, invest in product development, and build a consistent identity. Besyner feels more like “whatever sells this month.”

5. Weak Contact Information And Brand Transparency

When you scroll through the site and look for real company details, you mostly find:

• A support email address
• A phone number, but no clear physical office address visible on the main pages
• No About Us page that explains who runs the brand, where it is based, or how long it has been around

The terms and conditions page looks like a generic template that could be copied from any Shopify store. It even includes sections about “Subscriptions, Auto Renewals & Trials” which do not seem to match a one time purchase knife sharpener, but suggest the store might also run subscription style offers at some point.

Legitimate brands that plan to exist for years normally show:

• A registered business name
• A real address
• Social media profiles that actually post content
• Some background story on the company

Here you mostly get bare minimum information.

Is Besyner Knife Sharpener Itself A Scam Product?

There are two separate questions:

1. Is the product fake or non functional
2. Is the buying experience risky or unfair

From everything we can see, Besyner Knife Sharpener is a real physical product. It exists in factories, it can sharpen knives, and similar models have been sold for years worldwide.

The problem is not that it is imaginary. The problem is value and risk.

What You Are Likely Getting

Based on the design and factory versions, you are most likely getting:

• A lightweight plastic sharpener
• A simple small electric motor
• A ceramic or similar grinding wheel
• A USB powered cable

It can absolutely put a new edge on inexpensive kitchen knives, but it is not a miracle professional tool. Most versions are intended for light household use.

You also need to be careful with:

• High quality chef knives that can chip or overheat on cheap grinding wheels
• Serrated knives, which these devices rarely handle well
• Very thick or specialty blades

If you have expensive knives, a simple whetstone or a professional sharpening service is usually safer.

The Real Issues

Where Besyner Knife Sharpener becomes questionable is:

• Heavily inflated pricing compared to factory cost
• Aggressive “limited time” bundles
• Lack of independent reviews
• Brand new website with unknown reliability
• Minimal transparency about returns and refunds

If the product arrives and works, you still paid a premium price for something that might cost your seller just a couple of dollars.

If something goes wrong, you may face:

• Slow or unresponsive customer service
• Complicated return procedures
• Return shipping to an overseas warehouse at your own cost
• Only partial refunds or “keep it and take 20 percent back” style offers

This pattern is very common with pop up gadgets stores and Chinese dropshipping operations.

Price Comparison: What Are The Alternatives?

To understand whether Besyner Knife Sharpener is “worth it,” you need to look at what else you could buy for the same money.

1. The Same Style Gadget For Much Less

Very similar USB knife sharpeners are sold:

• On low cost international marketplaces
• In general gadget shops
• Under other random brand names

Prices can range from about $10 to $20 on mainstream platforms like Amazon or Walmart, and from around $1 to $5 per unit when bought from wholesalers.

In many cases the photos and even the product dimensions match Besyner Knife Sharpener exactly. That tells you how generic this design really is.

2. Better Reviewed Sharpeners From Known Brands

For $40 to $50, you can often buy:

• A manual pull through sharpener from well known kitchen brands
• A basic but reputable electric sharpener
• A professional quality whetstone that will last for years

These products usually have hundreds or thousands of reviews, clear warranty support, and come from brands that have been in the kitchenware space for a long time.

3. Professional Sharpening Services

If you own expensive knives, sending them once a year to a local professional can be a better investment than buying a cheap electric gadget. The cost is similar, but the result and the safety for your blades are far superior.

Pros And Cons Of Besyner Knife Sharpener

Potential Pros

• Convenient plug and sharpen design
• Compact, easy to store in a drawer
• Can improve the edge on cheap kitchen knives
• USB power means you do not need special batteries

Major Cons

• New, unproven store with very little history
• Practically no independent customer reviews
• Product is a generic factory gadget rebranded at a high markup
• Huge discounts used mainly as marketing pressure
• Website sells random unrelated products, typical for short term dropshipping stores
• Weak brand transparency and contact details
• Likely difficult or expensive returns if you are unhappy

What To Do If You Already Ordered

If you have already placed an order with Besyner Knife Sharpener, here is what I recommend:

1. Save all records
   Keep screenshots of the product page, order confirmation, pricing, and any communication with support.
2. Watch your bank or card statement
   Make sure you are only charged what you agreed to. Look out for any extra charges or repeated payments.
3. Check shipping times and tracking
   If nothing happens for weeks and support is unhelpful or silent, that is a bad sign.
4. Test the product quickly after arrival
   If it arrives, test it right away. If it is defective or wildly different from the ads, contact support immediately and ask for a full refund.
5. Do not pay expensive return shipping without thinking
   Many questionable stores insist that you ship the item back to a warehouse in China at your own cost. In that case, the shipping can be higher than the refund. Decide whether it is worth it, or whether a chargeback through your bank is safer.
6. Consider a chargeback or dispute
   If the product never arrives, is not as described, or the company refuses a reasonable refund, contact your card issuer or payment provider and open a dispute.
7. Leave an honest review
   Sharing your experience on review platforms can help other shoppers make informed decisions.

How To Spot Similar Gadget Store Tactics

Besyner Knife Sharpener is just one example of a bigger pattern that appears again and again with viral gadgets.

Here are some signs to watch for:

• Brand new site with no history, yet massive ad spend
• Random mix of trending products instead of a focused catalog
• Strikethrough “original” prices that look exaggerated
• Timers, “only X left in stock,” and “today only” banners that reset every time you visit
• Very few reviews, or only vague five star comments with no detail
• No clear company address or legal entity mentioned
• Return policy that sounds complicated or makes you pay for overseas shipping

Whenever you see this combination, treat the store as high risk.

Should You Buy Besyner Knife Sharpener?

Here is the honest conclusion.

I would not call Besyner Knife Sharpener an outright scam in the sense that nothing exists at all. The device itself is a real, generic product that has been sold under many names.

However, as a purchase from this particular brand and website, it is a high risk and poor value deal.

You are paying premium pricing for a low cost gadget that you can find elsewhere much cheaper, from sellers and brands with far more transparency and reviews. On top of that, you are dealing with a brand new site that may disappear as soon as the current ad campaign stops performing.

For most people, the smarter move is:

• Either buy a similar sharpener from a well known marketplace with clear buyer protection
• Or invest in a better reviewed sharpening solution from a reputable kitchen brand
• Or, if you care about your knives, use a whetstone or professional service instead

So if you are asking “Should I buy Besyner Knife Sharpener” my answer would be:

No. Skip this one. Either get the same style gadget for far less from a trusted platform, or put your money into a better quality sharpening option.