Fast Answer for Busy Riders ⚡ (TL;DR)
The Unagi Model One Voyager is the better overall scooter here: it finally gives this iconic design the range it always should have had, without really hurting portability. If your daily rides stretch beyond a quick hop to the office, the Voyager's extra stamina and snappier feel make it the more sensible choice.
The original Unagi Model One still makes sense if your rides are short, your stairs are many, and your budget is just a bit tighter-you get essentially the same design and feel, just with less real-world range. Think "stylish office commuter" for the Model One and "still stylish, but actually practical" for the Voyager.
If you care about comfort on bad roads or maximum value per euro, neither is perfect-but if you're Unagi-curious and ride mostly smooth city streets, stick around: the details matter here much more than the brochure claims.
Keep reading for the full, battle-tested breakdown before you put your card down.
Unagi's Model One was the scooter that convinced non-scooter people to consider scooters. It looked like something from a design museum, weighed less than many weekly grocery bags, and climbed hills far better than its skinny frame suggested. Then reality hit: the range felt more "pop to the café" than "daily commuting workhorse".
The Model One Voyager is Unagi's answer to years of "Great scooter, shame about the battery" feedback. On paper, it keeps the same party tricks-dual motors, featherweight chassis, premium materials-and simply gives you more real-world riding distance and slightly sharper performance. In practice, it's more nuanced than that.
Both scooters are beautiful, both are easy to carry, and both are compromised in very similar ways. The question isn't "Which is best?" so much as "Is the Voyager enough of a fix to justify paying more-and is either of them really right for how you ride?" Let's get into it.
Who Are These For, and Why Compare Them?
These two are essentially siblings fighting over your backpack space. Same brand, same design language, same lightweight dual-motor concept-and they sit in roughly the same premium-commuter price tier. You're not choosing between wildly different philosophies; you're choosing between version one and version one-point-five.
Both target the urban rider who cares more about how the scooter looks and carries than about smashing top-speed records. Think lift-lobby, metro-platform, coworking-space parking rather than off-road trails or monster commutes.
The Voyager exists for one reason: to fix the original Model One's habit of going from "zippy and fun" to "I'd like a taxi now" sooner than most riders were comfortable with. So if you've ever looked at the Model One and thought, "If only it went just a bit further," this comparison is exactly your dilemma.
Design & Build Quality
Side by side, these two look almost identical-like someone copy-pasted the Model One and quietly upgraded the internals. Same sculpted carbon fibre stem, same magnesium handlebar, same clean deck with silicon-rubber grip, same "no random cables dangling like spaghetti" aesthetic. Unagi clearly decided, "We nailed the look; let's not mess with it."
In the hand, the story is similar. Both feel more like high-end consumer electronics than transport hardware-cold metal, tight tolerances, no creaks. The folding hinge on each clicks shut with that reassuring "car door" thunk that cheaper scooters never quite get right. You don't pick these up and question the materials; the weaknesses are elsewhere.
Build quality between the two is effectively a tie. The Voyager doesn't feel more rugged; it just hides its extra battery capacity in the same slender silhouette. If you were hoping for thicker stems, reinforced decks, or beefier contact points, you won't find them. This is evolution under the skin, not a redesign.
Design philosophy, however, remains the same for both: form over sheer utility. You're getting something that turns heads in a bike lane, but you're also buying into very specific trade-offs further down the road-literally.
Ride Comfort & Handling
Let's get this out of the way: if your city is mostly cobblestones and patched tarmac, both Unagis will eventually have you muttering unprintable things under your breath. Neither has suspension. Both roll on small, solid rubber tyres with honeycomb voids that take the edge off buzz but not the bite out of big hits.
On smooth cycle lanes, both scooters are genuinely enjoyable. The steering is quick but predictable, the deck feels planted, and the low weight makes line changes almost effortless. You can thread gaps in traffic and hop across intersections with very little drama. It's that "surfing the city" feeling Unagi loves to market-and on good surfaces, it's not entirely marketing.
On broken surfaces, the similarities are again obvious: those tiny wheels drop into every imperfection, and you feel it up your calves, knees and wrists. The rigid carbon stem that looks so sleek also kindly delivers every vibration right to your hands. After several kilometres of old town paving stones on either scooter, you'll be actively hunting for smoother side streets, even if it adds distance.
Handling between the two is effectively the same. The Voyager's extra battery mass is so well hidden that, in normal city riding, it doesn't feel noticeably heavier or more sluggish. If you blindfolded me (please don't) and dropped me onto one of them in a bike lane, I'd struggle to tell you which I was on based solely on how it corners.
In comfort terms, then, this is not Voyager versus Model One. This is "Unagi philosophy" versus your road network. If your commute is mostly smooth and short, both are fine. If your council thinks potholes are free speed bumps, neither is your friend.
Performance
Under the deck, both scooters share the same basic recipe: a motor in each wheel, tuned to deliver a surprisingly lively shove from a very slim chassis. On the street, they both launch away from traffic lights with a confident leap rather than a hesitant crawl, and that's a big part of their charm.
The Voyager does feel a touch more eager. Unagi claims refinements in torque and control, and it shows mostly in how it holds its pace up steeper hills and how little it sags as the battery drops. On punchy climbs where the original Model One starts to feel like it's asking you to contribute with legwork, the Voyager keeps its chin up longer.
Top speed sensation is broadly similar. Both live in that mid-20s km/h commuter sweet spot, and both can be coaxed to "a bit more" through the familiar button-press ritual the community loves to share and manufacturers pretend not to know about. At those higher settings, neither becomes a speed monster; they just keep you flowing with city bike traffic instead of being the slowest thing in the lane.
Braking is a draw. Both rely on dual electronic braking controlled by your thumb, with the rear fender as a stomp-to-stop backup. The feel is smooth once you're used to it, but riders coming from mechanical disc setups will miss that direct lever feedback. On long descents or in panic stops, I'd still rather have a disc-but within their design envelope, both Unagis stop in a predictable, consistent way.
If performance is your main deciding factor between the two, the Voyager edges ahead thanks to better hill behaviour and less noticeable power fade over a ride. Just don't expect night-and-day difference; it's more "polished sequel" than "new genre".
Battery & Range
This is the core of the whole Voyager-versus-Model One argument, so let's stay in the real world, not the brochure.
The original Model One's battery is fine for genuinely short hops. A few kilometres to the office, a coffee stop, and back home? It can do that happily-especially if you're light, keep your speed sensible, and your city isn't built on a series of cruel hills. The trouble starts when you nudge beyond that. Once you lean on both motors and use the faster mode (which, let's be honest, you will), the gauge drops faster than new owners expect. Range anxiety becomes part of your mental checklist.
The Voyager's pack is meaningfully bigger. On the road, that translates into "this actually feels like a proper everyday commuter now" rather than "it made it, but I was watching the battery bar like a hawk." Typical mixed-use rides that leave the original Model One limping into the last bar are simply uneventful on the Voyager; you get to your destination with a bit of margin instead of a prayer.
Importantly, the Voyager also keeps its torque more consistently as the charge drops, while the original Model One feels noticeably more lethargic once you're deep into the lower half of the battery. That consistency has a disproportionate impact on how "premium" a scooter feels-nobody wants a machine that turns into an eco mode zombie halfway through the day.
Charging is one of the few areas where the Voyager clearly wins on convenience. It fills up faster despite its larger battery, making a full refill between shifts or during a long lunch quite realistic. With the original Model One, you're more often thinking in terms of "overnight" than "quick top-up".
So in simple terms: if your commute is genuinely short and you're disciplined with speed, the Model One can work. If you like a bit of fun on the throttle or your daily route is anything more than a trivial stroll distance, the Voyager is the only one of the two that really feels like it was built with everyday range in mind.
Portability & Practicality
Portability is where both Unagis still earn their keep. Compared with the herd of chonky, 20-plus-kg scooters on the market, either of these feels like picking up a laptop in comparison.
The original Model One is the lighter of the two, and you do notice that when you're carrying it up long staircases or through big railway stations. It's the one I'd rather have if my life involved a lot of "carry for a few minutes, ride for a few minutes" loops. The thin, triangular stem makes a comfortable carry handle, and the weight is genuinely manageable for most adults, even at the end of the day.
The Voyager adds a bit of weight but keeps it close enough that the character doesn't change. You don't suddenly feel like you've bought a different class of scooter; it still folds in a second, still tucks under desks and between train seats, and still doesn't make you the villain of the bus aisle. You just notice, over time, that the older Model One gives your shoulder a slightly easier day if you're constantly lifting it.
In daily practicality, the Voyager's extra range actually makes it more portable in a broader sense-you have to think less about where the next plug socket is. With the original Model One, I've had more than one "do I risk this extra detour?" moment. With the Voyager, those mental calculations mostly disappear.
Both share the same limitations: no suspension means your route choice matters, the deck is compact for big feet, and you're not strapping shopping bags to them without feeling silly. They're brilliant as personal mobility tools, less so as cargo haulers or "one scooter to do absolutely everything".
Safety
In safety terms, these two again run neck and neck. Same braking concept, same tyre type, same overall geometry. The Voyager doesn't introduce new safety hardware; it just benefits slightly from better torque delivery and the fact that you're less likely to limp home on a tired battery.
Lighting is integrated and stylish on both. The front light is fine for being seen in lit city streets, marginal if you're trying to navigate pitch-black paths. If your rides include unlit sections, you'll want an extra bar light on either scooter. At the rear, both have a functional brake-responsive light, though the low mounting height means you shouldn't assume car drivers have spotted you-ride as if you're invisible.
Grip-wise, the solid tyres behave predictably on dry surfaces but demand some respect in the wet. Painted crossings, polished metal covers and wet leaves can make either Unagi feel a bit nervous under heavy braking or sharp steering inputs. This isn't unique to Unagi, but with such small wheels you want to be particularly smooth on damp days.
Stability at commuting speeds is decent on both. Stem wobble-an all-too-common plague on folding scooters-is impressively absent. The deck, though not huge, doesn't feel twitchy, and both scooters encourage that slightly athletic stance that helps you soak up the bumps with your legs.
Bottom line: neither is unsafe by design, but both require you to respect their physical limits-small, solid tyres and no suspension mean the margin for sloppy riding is narrower than on chunkier, sprung machines.
Community Feedback
| UNAGI Model One Voyager | UNAGI Model One |
|---|---|
What riders love
|
What riders love
|
What riders complain about
|
What riders complain about
|
Price & Value
Neither of these scooters is what you'd call "spec-sheet bargain". In both cases, you're paying a premium for weight, design, and low-maintenance ownership rather than raw performance numbers or gigantic batteries.
The original Model One sits slightly lower on the price ladder, and for ultra-short commutes that do not test its modest battery, it can be justified as the cheaper way into the Unagi ecosystem. You get virtually the same looks and very similar performance feel, just less staying power.
The Voyager asks you to pay more for what is effectively the same scooter with a battery that finally matches its aspirational marketing. In practical daily use, that extra spend does translate into a scooter you can rely on more comfortably for genuine commuting. If you're already in this price bracket, stretching to the Voyager usually makes more sense than saving a bit and cursing your range later.
Set against the wider market, though, both struggle on bang-for-buck if you care purely about distance and speed per euro. You can absolutely buy chunkier, uglier machines that go further and faster for less. The question is whether you want to live with those every day, or whether the Unagi "premium gadget" vibe speaks to you enough to accept the trade-offs.
Service & Parts Availability
Unagi as a brand has done a decent job building a reputation for responsive customer support and a relatively painless warranty process, and that applies equally to both models. In Europe, you're somewhat dependent on where you live-big urban centres and countries with stronger Unagi distribution naturally fare better for turnaround times.
Parts-wise, neither scooter is DIY-tinkerer heaven. You're not dealing with off-the-shelf components from generic catalogue brands; you're dealing with proprietary castings and integrated electronics. The flip side is that there are fewer things to adjust or maintain in the first place-no suspension to service, no pneumatic tyres to change, no cable brakes to constantly tweak.
Between the two, the Voyager doesn't gain any obvious serviceability edge beyond simply being a newer product that Unagi is currently pushing, which tends to mean fresher parts stock and longer future support. But if you buy into either, you're buying a "use it, don't mod it" scooter more than a hobby platform.
Pros & Cons Summary
| UNAGI Model One Voyager | UNAGI Model One |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | UNAGI Model One Voyager | UNAGI Model One |
|---|---|---|
| Motor power (rated) | 2 x 250 W (dual motors) | 2 x 250 W (dual motors) |
| Top speed (unlockable) | ≈ 32 km/h | ≈ 32 km/h |
| Advertised range | 20 - 40 km | ≈ 25 km (max advertised) |
| Realistic mixed range (approx.) | ≈ 22 - 25 km | ≈ 12 - 16 km |
| Battery energy | 360 Wh | 281 Wh |
| Battery voltage | 36 V | 33,6 V |
| Weight | 13,4 kg | 12,0 kg (approx.) |
| Brakes | Dual electronic regenerative + rear fender | Dual electronic E-ABS + rear fender |
| Suspension | None | None |
| Tyres | 7,5" solid rubber honeycomb | 7,5" solid rubber honeycomb |
| Max load | 100 kg | 125 kg |
| IP rating | IPX4 | Not officially specified / similar |
| Charging time | ≈ 3 - 5 h | ≈ 4 - 5 h |
| Price | 1.095 € | ≈ 955 € |
Final Verdict - Which Should You Choose?
If you're set on an Unagi and you actually plan to commute rather than just glide to brunch, the Voyager is the one that makes more sense. It does the same visual magic trick, accelerates with the same cheeky eagerness, folds and carries just as beautifully-but finally backs it up with range that doesn't feel like an afterthought. It still isn't a long-distance machine by wider market standards, but as a compact city scooter you can actually rely on daily, it clears the bar the original kept bumping into.
The original Model One is harder to recommend now. Yes, it's a bit lighter and a bit cheaper, and if your real-world use case is genuinely tiny hops and lots of stairs, you'll appreciate that. But for most riders, its battery simply feels like it belongs to a different era-fine for short, curated rides, underwhelming in messy real commutes. When you're already paying premium money, compromising that heavily on range feels like a step too far.
Viewed from outside the Unagi bubble, both scooters are stylish, portable, slightly overpriced solutions to a very particular kind of urban problem. But if you're already on board with the brand's philosophy of "beautiful, light, low-maintenance first; specs second," the Voyager is the only version that really delivers that idea without making you stare nervously at the battery bar every other day.
Numbers Freaks Corner
| Metric | UNAGI Model One Voyager | UNAGI Model One |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 3,04 €/Wh | ❌ 3,40 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 34,22 €/km/h | ✅ 29,84 €/km/h |
| Weight per Wh (g/Wh) | ✅ 37,22 g/Wh | ❌ 42,78 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,42 kg/km/h | ✅ 0,38 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 47,61 €/km | ❌ 68,21 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,58 kg/km | ❌ 0,86 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 15,65 Wh/km | ❌ 20,07 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 15,63 W/km/h | ✅ 15,63 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,0268 kg/W | ✅ 0,0240 kg/W |
| Average charging speed (W) | ✅ 90 W | ❌ 62,44 W |
These metrics break down how efficiently each scooter turns your money, weight, battery capacity and time on the charger into practical performance. Lower "price per..." and "weight per..." values mean you're getting more outcome for less cost or mass. Wh per km shows how frugal each scooter is with its battery, while ratios like power per unit of speed and weight per watt tell you how "punchy" or "burdened" the motors are. Charging speed simply reflects how fast energy goes back into the pack-handy if you rely on daytime top-ups.
Author's Category Battle
| Category | UNAGI Model One Voyager | UNAGI Model One |
|---|---|---|
| Weight | ❌ Slightly heavier to lug | ✅ Noticeably lighter on stairs |
| Range | ✅ Feels like real commuter | ❌ Short, borderline for many |
| Max Speed | ✅ Effectively same, more usable | ✅ Same top, feels similar |
| Power | ✅ Holds torque better | ❌ Fades more when low |
| Battery Size | ✅ Bigger, more practical | ❌ Modest, feels limiting |
| Suspension | ❌ None, harsh on bumps | ❌ None, equally harsh |
| Design | ✅ Same beauty, newer package | ✅ Original icon, still gorgeous |
| Safety | ✅ Slightly more consistent power | ❌ More sag near empty |
| Practicality | ✅ Better for daily commuting | ❌ Too range-limited for many |
| Comfort | ❌ Same harshness, more distance | ✅ Shorter rides, less fatigue |
| Features | ✅ Slightly more refined package | ❌ Feels earlier generation |
| Serviceability | ✅ Newer, parts support fresher | ❌ Older, support may wane |
| Customer Support | ✅ Current flagship focus | ✅ Same brand, still decent |
| Fun Factor | ✅ More time riding, less stress | ❌ Fun cut short by range |
| Build Quality | ✅ Same solid feel, updated | ✅ Equally premium construction |
| Component Quality | ✅ Slightly updated internals | ❌ Feels previous iteration |
| Brand Name | ✅ Flagship status helps image | ✅ Still recognised Unagi |
| Community | ✅ Growing, newer discussion | ✅ Larger legacy user base |
| Lights (visibility) | ✅ Same system, newer wiring | ✅ Same visibility in traffic |
| Lights (illumination) | ✅ Slight edge with updates | ❌ Fine, but nothing special |
| Acceleration | ✅ Crisper, better hill pull | ❌ More sluggish when battery low |
| Arrive with smile factor | ✅ Less anxiety, more grin | ❌ Smile fades near empty |
| Arrive relaxed factor | ✅ Fewer "will it make it?" moments | ❌ Constant range calculations |
| Charging speed | ✅ Noticeably quicker refills | ❌ Slower to recover |
| Reliability | ✅ Improved battery management | ✅ Proven platform, solid |
| Folded practicality | ✅ Same fold, more capable | ✅ Same fold, slightly lighter |
| Ease of transport | ❌ Slightly heavier in hand | ✅ Easiest to carry around |
| Handling | ✅ Same agility, more confidence | ✅ Equally nimble, very light |
| Braking performance | ✅ Similar, more stable power | ✅ Same system, predictable |
| Riding position | ✅ Identical stance, fine | ✅ Identical stance, fine |
| Handlebar quality | ✅ Same magnesium elegance | ✅ Same magnesium elegance |
| Throttle response | ✅ Slightly more refined curve | ❌ Feels a bit older-tuned |
| Dashboard/Display | ✅ Same, but more current | ✅ Same, still excellent |
| Security (locking) | ✅ App ecosystem more focused | ✅ Same general options |
| Weather protection | ✅ IP rating clearly stated | ❌ Less explicit, similar though |
| Resale value | ✅ Newer model, holds better | ❌ Older, value drops faster |
| Tuning potential | ❌ Closed, little to tweak | ❌ Same story, closed |
| Ease of maintenance | ✅ Same low-maintenance, newer bits | ✅ Same low-maintenance design |
| Value for Money | ✅ Pricey but finally practical | ❌ Pricey with too little range |
Overall Winner Declaration
In the Numbers Freaks Corner, the UNAGI Model One Voyager scores 7 points against the UNAGI Model One's 4. In the Author's Category Battle, the UNAGI Model One Voyager gets 34 ✅ versus 19 ✅ for UNAGI Model One (with a few ties sprinkled in).
Totals: UNAGI Model One Voyager scores 41, UNAGI Model One scores 23.
Based on the scoring, the UNAGI Model One Voyager is our overall winner. Between these two, the Voyager simply feels more complete: it keeps all the visual polish and grab-and-go portability that made the original famous, but finally matches them with a battery that doesn't constantly nag at the back of your mind. You still make some compromises on comfort and raw value, but at least you're getting a scooter that behaves like a proper daily tool rather than a pretty toy with a short attention span. The original Model One will still charm riders with tiny, predictable trips and lots of stairs, but for most people the Voyager is the one that will actually fit into real life without as many "I should have taken the tram" moments. If you're going to live with the Unagi philosophy, you might as well pick the version that lets you enjoy it for longer than a coffee run.
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.

