Razor C35 vs Unagi Model One Voyager - Big-Tyre Tank Takes on the Style Icon

Fast Answer for Busy Riders ⚡ (TL;DR)

If you care most about how a scooter rides over real, broken European tarmac, the Razor C35 is the better overall choice: that big front tyre and relaxed geometry simply cope better with everyday abuse, and it costs a fraction of the Unagi. The Unagi Model One Voyager wins on looks, tech, portability and hill-climbing punch, but you pay a lot more for less comfort and a harsher ride on rough surfaces.

Choose the Razor if you want a straightforward, sturdy commuter that feels secure under you and won't bankrupt you. Choose the Unagi if you live somewhere with decent asphalt, carry your scooter a lot, and want something that looks like a design object rather than a tool.

Both have compromises - the full story is in how they trade comfort, price, style and practicality against each other. Read on before you commit your money to either.

Electric scooters have grown up. We're no longer choosing between toy-shop kick scooters with a motor bolted on and hulking performance monsters that weigh as much as a small fridge. The Razor C35 and the Unagi Model One Voyager both sit in that urban-commuter middle ground - light enough to live with, fast enough to matter, and (mostly) sensible.

I've put kilometres on both: the Razor with its unapologetically industrial, big-front-wheel "I'm a tool, not a toy" attitude; the Unagi Voyager with its carbon-fibre minimalism and "I belong in a design museum" aura. One is a work boot, the other an Italian loafer - and, like shoes, the right choice depends on where you're walking.

If you're torn between a cheaper, big-tyred workhorse and a flashy, lightweight dual-motor fashion scooter, this comparison will save you from buying the wrong kind of compromise. Let's dig in.

Who Are These For, and Why Compare Them?

On paper, these two don't look like direct rivals. The Razor C35 costs in the budget-commuter bracket, with sensible power and a chunky front wheel. The Unagi Model One Voyager lives in the premium urban-fashion segment, at roughly triple the price.

Yet in practice, they target the same broad rider: urban adults who want a compact scooter for city commutes, campus hops, and "last few kilometres from the station" duty. Neither is a high-speed monster; both are capped around typical European bike-lane speeds. Both skip traditional suspension and lean on tyres for comfort. Both aim for simplicity and everyday usability rather than off-road heroics.

The real question isn't "which is the best scooter?" but "which flavour of compromise suits you - affordable big-wheel comfort, or lightweight, design-led portability with nicer tech?"

Design & Build Quality

Put them side by side and they might as well be from different planets.

The Razor C35 is very much old-school: a steel frame, exposed mechanics, cables you can see and understand. It feels dense, slightly overbuilt, and a bit agricultural in the hand - in a reassuring way. The huge front wheel gives it an odd "mini penny-farthing" stance, but you quickly stop laughing when you hit your first ugly pothole.

The deck is long and reasonably wide, covered in full-length rubber grip. The folding latch is conventional but solid. Nothing about it screams "premium" - it whispers "hardware store". You can knock it into a doorframe and not wince.

The Unagi Voyager, by contrast, is a sculpture. Carbon-fibre stem, magnesium bar, aluminium deck with clean silicon grip, cables buried out of sight. No exposed bolts shouting at you, no messy routing. It feels like an oversized smartphone accessory more than a vehicle. The single-piece handlebar and the perfectly integrated display look and feel expensive.

The folding mechanism is a highlight: one precise button press, and the stem glides down and locks over the rear fender in one motion. It's the kind of thing you show your friends just for the satisfaction of it. Overall rigidity is good; the stem doesn't waggle around like on many cheaper folders.

Verdict on build: the Razor feels tough and honest, but also a bit utilitarian and dated. The Unagi feels like a premium gadget with better finish and tolerances, but you're clearly paying for the aesthetics and exotic materials.

Ride Comfort & Handling

This is where the design philosophies punch you in the knees - sometimes literally.

The Razor C35 relies on its "mullet" wheel setup: a big, air-filled front tyre and a smaller pneumatic rear. With no formal suspension, that huge front wheel does most of the work. On broken city pavement, curb cuts, and the usual patchwork of asphalt and paving slabs, the front just rolls over imperfections that would have a small-wheeled scooter twitching.

After a few kilometres of Lisbon-style cobbles or German slab joints, your hands are still okay, your knees aren't plotting a mutiny, and the scooter feels planted rather than jittery. The rear end is a bit harsher - the smaller tyre, the motor and your weight all hang back there - but overall, it's surprisingly civilised for a rigid frame.

The Unagi Voyager goes the opposite route: tiny solid honeycomb tyres, zero mechanical suspension, ultra-stiff chassis. On smooth tarmac, it's lovely - light, eager to turn, and very precise. You feel in control with minimal effort, and quick directional changes are almost telepathic.

But as the surface deteriorates, you pay the price. Small expansion joints are fine, but persistent roughness, brick, or worn cycle paths quickly turn into a full-body vibration test. At the end of a few kilometres of bad pavement, your arms and feet know exactly how much Unagi hates potholes. You can compensate by riding "active" - bent knees, light on the bars - but there's only so much technique can do against physics.

Handling-wise, both track straight at moderate speeds. The Razor feels more like a small, slow motorcycle: stable, a bit lazy to turn, but forgiving. The Unagi feels like a sports scooter: agile, quick to lean, but less forgiving when the surface is unpredictable.

For comfort on typical mixed European surfaces, the Razor is ahead. For nimble, city-smooth carving, the Unagi is more fun - provided your municipality actually maintains its roads.

Performance

Acceleration, hills, and braking are where the Unagi flexes its tech muscles - and where the Razor shows its budget roots.

The Razor C35 uses a single rear hub motor with commuter-level power. From a standstill, it pulls away politely rather than dramatically. Once it's up to its regulated top speed, it cruises happily; you don't feel short-changed in bike lanes. The kick-to-start system means you've got to give it a shove first, which is safe but mildly annoying if you're used to instant throttle response.

On hills, you very much feel that this is a modest motor. Gentle inclines are fine, but anything steep will have you slowing noticeably, and heavier riders will be helping with some legwork if they don't want to crawl.

The Unagi Voyager, on the other hand, hides twin motors, one in each wheel. Despite similar top-speed territory, the way it gets there is much more urgent. From the first squeeze of the thumb paddle, it jumps forward with immediate, linear torque. In dual-motor mode, it feels perky even with an adult on board. Overtaking rental scooters away from traffic lights is almost guaranteed.

Hill-climbing is where the Unagi really embarrasses the Razor. Steep city ramps that make the C35 wheeze are dispatched with pace on the Voyager. It doesn't turn into a rocket ship, but it maintains usable speed uphill in a way the Razor simply cannot match in this weight class.

Braking is a mixed bag. The Razor combines electronic braking with a mechanical rear fender brake you stomp on. It's effective enough, but modulation is a bit crude, and relying on a step-on fender in a panic stop takes practice. Still, you at least have a purely mechanical fallback if electronics misbehave.

The Unagi uses strong dual electronic brakes with ABS-style behaviour, plus the rear fender if you really need to dig in. Once you adapt, the electronic brakes are smooth and powerful for a scooter this light, but riders coming from bicycles sometimes miss the feel and predictability of a good cable or hydraulic lever.

In pure performance terms - acceleration, hill capability, and braking power - the Unagi Voyager is clearly ahead. The Razor does an adequate commuter job but never feels particularly energetic.

Battery & Range

Battery and range are where spec-sheet shoppers get into trouble with assumptions, so let's keep it real-world.

The Razor C35 carries a fairly small battery for an adult commuter. Manufacturer claims are optimistic, and in real riding with normal weight and mixed speeds, you should expect somewhere in the mid-teens of kilometres if you mostly use its faster mode, perhaps approaching the high teens in gentle use. It's enough for short, flat commutes and campus duty, but if you're doing a there-and-back of around ten kilometres each way, you'll be much happier if you can charge at work.

The Unagi Voyager has a noticeably larger, more energy-dense battery. Combined with a very light chassis and decent efficiency, that translates to roughly double the usable range of the Razor for most riders. Riding briskly with both motors, you're realistically looking at the low twenties in kilometres before you get nervous; ease off on speed and mode, and it stretches further. It finally makes the Unagi concept viable as a genuine daily commuter rather than a short-hop toy.

Charging time is another major difference. The Razor's small pack still takes the better part of a workday or a full night to re-fill, which feels slow by modern standards. The Unagi's pack refills in roughly half that time; a long lunch break or an afternoon at a café can give you a nearly full tank again.

In everyday use, range anxiety is a constant low hum on the Razor if you push it, while the Unagi feels more relaxed for typical city distances. If you often ride further than ten kilometres in one go, the Voyager is the more comfortable choice.

Portability & Practicality

Both are "portable", but one is portable like a slim laptop, the other like a mid-sized toolbox.

The Razor C35 isn't heavy for a steel-framed scooter, but you feel every kilo when you're hauling it up stairs or onto a crowded tram. The large front wheel also makes the folded package quite tall and awkward. The stem folds, but the handlebars stay full-width, so squeezing through doors and tight train aisles takes a bit of choreography.

For short lifts - one or two floors - it's manageable. For daily third-floor walk-ups, you'll start to question your life choices. On the plus side, it parks solidly on its kickstand and shrugs off being bumped in and out of storage.

The Unagi Voyager was clearly designed around the idea of being carried. It's noticeably lighter than the Razor, and more importantly, the way that weight is packaged makes a huge difference. The tapered stem fits comfortably in your hand, the one-click fold is quick and un-fiddly, and the overall folded scooter is slimmer and more compact. Carrying it through a station, into a café, or up several flights of stairs isn't exactly fun, but it's in "tolerable daily habit" territory rather than "accidental gym session".

For multi-modal commuting - scooter, plus train, plus office, plus small flat - the Unagi is clearly more practical. The Razor is better suited to ground-floor living or shorter, occasional lifts rather than constant carrying.

Safety

Safety is more than just brakes and lights - it's how confident you feel when the city throws nonsense at you.

The Razor C35 feels inherently stable thanks to that oversized front tyre and relaxed geometry. Hitting a small pothole or sharp edge with the front wheel is far less dramatic than on almost any other scooter in its class. For new riders, that's huge: fewer scary moments, fewer sudden steering jerks. The UL-certified electrics add peace of mind if you're parking it in a flat or office.

Lighting is serviceable: a front LED and a proper brake-activated rear light. They're fine for urban use with existing street lighting, though not exactly night-rally gear. Braking is adequate but not sophisticated; the combination of regen and stomp-on fender works, but isn't the most confidence-inspiring setup at the limit.

The Unagi Voyager has nicely integrated, always-aimed head and tail lights, plus a bright, readable display so you're not squinting at speed. The electronic braking is strong and smooth once you adapt, and the dual motors give good deceleration when both are helping. The chassis is stiff with no stem wobble, which is a big plus at higher speeds.

Where it loses ground is grip and bump handling. Solid tyres simply don't bite as well on wet paint or metal covers, and the smaller diameter means rough patches are more likely to unsettle the scooter. On smooth, dry infrastructure it feels sharp and safe; on wet, broken city streets you need to ride with a bit more caution than on the Razor.

If your roads are rough or you're a nervous beginner, the Razor's big front wheel and mellow nature feel safer. If your city has decent bike lanes and you appreciate strong, low-maintenance brakes and visibility, the Unagi makes a good case - just respect its limits on wet or bad surfaces.

Community Feedback

Price & Value

This category is where the two scooters live on different planets.

The Razor C35 sits in an affordable sweet spot. For what you pay, you get a recognisable brand, a safe electrical certification, a very usable top speed, and that large front wheel that many generic budget scooters simply don't offer. The battery is on the small side and the feature set is basic, but judged as a simple commuter tool, it's decent value - especially if you find it discounted, which often happens.

The Unagi Voyager is undeniably expensive for its raw numbers. On a cost-per-kilometre or cost-per-Wh basis, it loses badly. You're paying for design, materials, portability, brand polish, and dual-motor cleverness, not for "range per euro". If you just want cheap distance, it's the wrong purchase.

Where the Voyager can justify itself is for riders who will use its strengths daily: carrying it up stairs, tossing it under café tables, and zipping up steep city streets on a light, maintenance-free scooter. If you're that person - and you really care that it looks and feels premium - then the extra money is buying you convenience, not specs.

For raw value, though, the Razor C35 gives you more scooter per euro, even if it's the less glamorous package.

Service & Parts Availability

Razor has been around forever, with big-box distribution and a long history in both kids' and adult scooters. That usually translates to reasonable parts availability and an established support structure, at least in major European markets and online. Steel frames and basic components also mean most generic scooter/bike shops can bodge repairs if necessary.

Unagi, while younger, runs more like a tech company with a strong focus on customer service and a clear spare-parts and replacement policy. In some regions they even offer subscription models with bundled maintenance. The catch in Europe is that you're dealing with a more centralised, brand-specific ecosystem - not every local bike shop will want to touch a carbon-and-magnesium gadget with proprietary electronics.

In day-to-day ownership, the Razor wins on "fixable by normal humans", while the Unagi wins on polished brand support - assuming you're in a country where their service network is active.

Pros & Cons Summary

Parameters Comparison

Final Verdict - Which Should You Choose?

Both scooters are compromises, just in different directions. Neither is a miracle machine; each solves a specific urban problem fairly well and fumbles others.

If your daily reality is cracked pavements, surprise potholes, and patchy infrastructure, the Razor C35 makes more sense. That oversized front wheel and easy-going geometry give you a calmer, more predictable ride, especially if you're newer to scooters or just not in the mood to fight your way to work. You give up range, tech features, and some hill performance, but in return you get a sturdy, confidence-building scooter at a price that doesn't sting.

If, on the other hand, your city offers relatively smooth bike lanes and you're constantly hauling your scooter in and out of buildings or onto public transport, the Unagi Model One Voyager is the better everyday companion. It's lighter, more compact when folded, faster charging, more powerful up hills, and it looks and feels like a premium object rather than a budget tool. You'll just want to accept upfront that you're paying a steep premium for that blend of design and portability - and that rough roads will never be its friend.

In short: for most riders who just want an honest, affordable commuter that copes with real-world streets, the Razor C35 edges it overall. For style-conscious urbanites with smoother roads, lots of stairs, and a healthier budget, the Unagi Voyager earns its place - as long as you know exactly what you're getting, and what you're not.

Numbers Freaks Corner

These metrics break down how efficiently each scooter turns money, mass, and energy into speed, range, and practicality. Lower cost per Wh or per kilometre favours budget value; lower weight-based ratios indicate a better power- or range-to-weight balance; Wh per km reflects energy efficiency on the road; power-per-speed highlights how muscular the drivetrain is for its top speed; and average charging speed tells you how quickly you can refill the battery relative to its size.

Author's Category Battle

Overall Winner Declaration

In the Numbers Freaks Corner, the RAZOR C35 scores 4 points against the UNAGI Model One Voyager's 6. In the Author's Category Battle, the RAZOR C35 gets 15 ✅ versus 29 ✅ for UNAGI Model One Voyager (with a few ties sprinkled in).

Totals: RAZOR C35 scores 19, UNAGI Model One Voyager scores 35.

Based on the scoring, the UNAGI Model One Voyager is our overall winner. As a daily partner, the Razor C35 ends up feeling like the more grounded choice: it isn't glamorous, but it rolls over real streets with less drama and leaves your body a bit fresher at the end of the ride, all while keeping your wallet relatively intact. The Unagi Model One Voyager is the scooter you want to be seen with - light in the hand, sharp in its responses, genuinely clever in some ways - but its price and unforgiving ride on rough ground make it more of a situational sweetheart than a universal recommendation. If I had to live with one as my only commuter, I'd lean toward the Razor for its honest, big-wheel stability; if I already had decent roads and a bigger budget, the Unagi would be an indulgent, very enjoyable upgrade. Choose with your streets and your stairs in mind, not just your eyes.

That's our verdict when we try to stay objective – but hey, riding is mostly about emotions anyway, so pick the one that will make you look forward to your commute every single day.