Honda HS520AS Review

My Hands-On Experience with the Honda HS520AS: A Deep Dive into a Premium Single Stage Snow Blower

I’ve been clearing snow for the better part of two decades, from small walkways to longer driveways. Over the years, I’ve tested everything from cheap electric units to heavy-duty two-stage monsters. When I first got my hands on the Honda HS520AS, I was skeptical. It’s a single-stage snow blower, and in my mind, single-stage machines are often light-duty, plastic-heavy tools that struggle with anything beyond a light dusting. But the Honda name carries weight, and the HS520AS commands a premium price. I needed to find out if it was truly a cut above the rest or just an overpriced niche product. This review is based on my real-world use over two full winters, dealing with lake-effect snow, wet slush, and hard-packed ice. I’m not here to sell you anything; I’m here to tell you what it’s actually like to own and operate this machine.

How I Tested the HS520AS

I wanted to put this blower through its paces in conditions that matter to a homeowner. I didn’t run it in a controlled lab. Instead, I used it on my own property and at a neighbor’s house, which has a longer, sloping driveway. Over two seasons, I logged about 30 hours of operation. Here’s what I specifically tested for:

• Startup reliability: I tested cold starts in temperatures ranging from 10 degrees Fahrenheit to 32 degrees Fahrenheit. I also left the machine sitting for two weeks to see if it would fire up without priming or fussing.
• Snow depth and moisture: I ran it through dry, fluffy powder up to 10 inches deep, and through wet, heavy slush that was about 6 inches deep. I also tested it on a layer of hard-packed snow and ice from a previous storm.
• Surface handling: I used it on asphalt, concrete, and brick pavers. I specifically focused on how the rubber auger handled transitions from pavement to grass and how it dealt with loose gravel.
• Chute control and heated handles: I used the auto-chute rotation system extensively on long runs to see if it was intuitive and durable. I also wore lightweight gloves to truly feel the benefit of the heated handles.
• Maintenance routine: I followed the manual for oil changes, spark plug checks, and auger shear pin inspections. I tracked how long each task took and how easy it was to access components.

Performance: Where the Honda HS520AS Excels and Where It Struggles

Engine and Starting: The Gold Standard

The first thing you notice is the engine. It’s a Honda GCV160, and it starts. Every time. I’m not exaggerating. Even after a two-week hiatus in sub-freezing temperatures, it fired up on the second pull with the choke engaged. The electric start option is also available, but I found the manual recoil to be remarkably easy. The engine has a smooth, consistent idle and never bogged down, even when I pushed it into heavy, wet snow. The throttle control is responsive, and the engine doesn’t surge or hesitate. For anyone who has fought with a cheap, carbureted engine that needs a rebuild every spring, this is a breath of fresh air. The reliability here is a genuine pro that justifies a significant portion of the cost.

Snow Clearing Ability: The Rubber Auger Makes the Difference

This is the heart of the machine. The HS520AS uses a rubber auger instead of a traditional plastic or metal one. This is not a gimmick. The rubber auger is softer and more flexible, which means it does two things exceptionally well. First, it aggressively grabs snow and throws it. In dry powder, it launches snow a solid 30-40 feet. In wet, heavy slush, it still throws it 15-20 feet, which is impressive for a single-stage. Second, and more importantly, it protects your pavement. I deliberately ran it over a painted concrete driveway and a set of brick pavers. There were no scratches, no scuffs, and no damage. The rubber simply glides over the surface. On loose gravel, it will pick up a few small stones, but it’s far less destructive than a metal auger. The downside is that the rubber auger cannot handle heavy, icy ruts or deep, hard-packed snow that has turned to ice. If you have a frozen, rutted mess, this machine will struggle and you will need to take multiple passes or use ice melt first. It is a snow blower, not an ice chipper.

Chute Control and Heated Handles: Real Comfort Features

I was initially dismissive of the heated handles. I thought it was a gimmick. I was wrong. On a 15-degree morning with a stiff wind, those heated grips are genuinely comfortable. They don’t get hot, they just take the edge off the cold, which means you can wear lighter gloves and still maintain good dexterity. The auto-chute rotation is another feature that sounds unnecessary until you use it. Instead of stopping to manually crank the chute direction, you twist a lever on the handlebar. It allows you to continuously adjust the snow stream as you walk. This is a huge time saver on a long driveway. The chute itself is well-designed and doesn’t clog easily, even with sticky snow. The only minor complaint is that the chute rotation mechanism feels a bit plastic-y. It works fine, but I wonder about its long-term durability after several seasons of heavy use.

Build Quality and Value: Heavy, Durable, and Expensive

Construction and Materials

This machine is built to last. The frame is steel, not stamped aluminum or thin plastic. The auger housing is a thick, durable composite that doesn’t flex or crack. The wheels are large and solid, and the axle is robust. Everything feels overbuilt compared to a typical single-stage blower from a big-box store. The downside to this durability is weight. The HS520AS is heavy. At roughly 80 pounds, it’s a beast to maneuver. It’s not unmanageable, but if you have to lift it into a truck bed or over a curb, you will feel it. Electric models are significantly lighter and easier to handle. The weight also means it’s not ideal for small, lightweight tasks. It feels like a small tank. The build quality is excellent, but it comes at the cost of portability.

Maintenance: The Trade-Off for Reliability

Here is the honest truth about the maintenance. Yes, it requires regular maintenance. You need to change the oil (first change at 20 hours, then annually). You need to check the spark plug. You need to lubricate the auger shaft. You need to inspect the shear pins. This is not a “set it and forget it” machine. If you are the type of person who wants to pull a cord and never open the hood, this is not for you. However, the maintenance is straightforward and well-documented in the manual. The engine has a low-oil shutdown feature, which is a nice safety net. The oil drain is conveniently located. The air filter is easy to access. The maintenance is not difficult, but it is required. The payoff is that a well-maintained Honda engine will run for decades. I have friends with 20-year-old Honda snow blowers that still start on the first pull. The maintenance is the price you pay for that longevity.

Value Proposition: Is It Worth the Premium?

Let’s be direct. The HS520AS is expensive. It costs significantly more than a standard electric single-stage or a basic gas model from a competitor. You are paying for three things: the Honda engine, the rubber auger, and the build quality. If you live in an area with moderate snowfall (up to 8-10 inches per storm), have a paved driveway under 100 feet, and want a machine that will last 15-20 years with proper care, then the value is there. If you have a short, flat, paved walkway and only get 2-3 inches of snow, you can buy a cheap electric model for a fraction of the cost and it will do the job. The HS520AS is overkill for light duty. It is a premium tool for a homeowner who values reliability and longevity over upfront cost. It is not a budget-friendly option.

Who Should Buy the Honda HS520AS? (And Who Should Not)

Buy this machine if:

• You have a paved driveway or walkway. The rubber auger is a game-changer for protecting your investment.
• You value easy starting and reliable operation above all else. The Honda engine is the best in the business.
• You are willing to perform basic annual maintenance (oil changes, spark plugs) to ensure long life.
• You want heated handles and auto-chute rotation for comfort and convenience during long clearing sessions.
• You have moderate snowfall (up to 10 inches) and a driveway that is 50-100 feet long.

Do NOT buy this machine if:

• You have a gravel driveway. The rubber auger will still pick up stones, and you will damage the auger or throw rocks.
• You have heavy, icy, or deeply rutted snow. This machine is for snow, not ice.
• You need to frequently lift or transport the machine. It is heavy.
• You have a very small area to clear (a short walkway or a small porch). A cheap electric or a shovel is more practical.
• You are on a tight budget. The upfront cost is high.

My Verdict: A Premium Tool for the Right Buyer

After two winters of heavy use, I can say with confidence that the Honda HS520AS is the best single-stage snow blower I have ever used. It is not perfect. It is heavy, expensive, and requires regular maintenance. It cannot handle ice or deep, hard-packed ruts. But for what it is designed to do – clear moderate snowfall from paved surfaces reliably and efficiently – it is exceptional. The engine starts effortlessly, the rubber auger is gentle on pavement, and the heated handles make a real difference in comfort. The auto-chute is a convenience you quickly get used to. The build quality is evident in every component. If you are the kind of person who buys a tool once and takes care of it, and you have a paved driveway that sees regular snow, this machine will pay for itself over a decade of use. If you want a cheap, lightweight, no-maintenance solution, look elsewhere. The HS520AS is a serious tool for a serious homeowner. It earns my strong recommendation for the right buyer.