Fast Answer for Busy Riders ⚡ (TL;DR)
If I had to pick one to live with, I'd take the Segway E45E. Its noticeably longer real-world range, mature ecosystem, and almost zero-maintenance tyres make it the more worry-free commuter, especially if your daily ride is more than a quick hop to the station.
The Kingsong KS-E1 fights back with a comfier ride thanks to its air tyres and front suspension, plus nicer braking feel and turn signals - it suits shorter urban trips on mixed surfaces where comfort and safety cues matter more than distance.
Choose the E45E if you mostly ride on decent tarmac and hate punctures; choose the KS-E1 if your city throws cobbles, patched asphalt and curbs at you and your commute is on the shorter side.
Now let's dig into where each one quietly shines - and where they both slightly miss the mark.
Electric scooters have grown up. We're no longer choosing between "toy" and "death machine"; we're now agonising over which mid-range commuter will be just slightly less annoying to live with every day. The Kingsong KS-E1 and the Segway E45E both sit right in that middle ground: sensible top speed, moderate power, no outrageous gimmicks, and price tags that make you think twice, but not three times.
On paper, they look like cousins: similar weight, commuter-friendly speed limits, decent build quality, and brand names that actually mean something. In reality, they approach the same job from quite different angles. The KS-E1 is your soft-riding, short-haul city buddy. The E45E is the "I forgot to charge yesterday and I'm still fine" machine.
If you're trying to decide which compromise fits your life better, keep reading - because with both of these, it's all about which flaws you're willing to live with.
Who Are These For, and Why Compare Them?
Both scooters live in that mid-price commuter bracket - the zone where you've moved past supermarket specials but you're not yet remortgaging the flat for a dual-motor monster. They're built for people who actually ride daily: students, office commuters, and multi-modal travellers who jump between tram, train and scooter.
The Kingsong KS-E1 is essentially a "premium last-mile" scooter: light enough to carry without regretting your life choices, tuned for comfort and safety at legal speeds, but with a battery that clearly expects you to be home before dinner.
The Segway E45E, meanwhile, stretches the same formula further. Same general size, similar weight, but with a significantly fatter battery and solid tyres aimed squarely at riders who want to stop thinking about punctures and charging schedules.
They compete because they chase the same rider: someone who wants a recognisable brand, decent app support, reliable hardware and a scooter that just works - but who isn't willing to accept entry-level limitations without a fight.
Design & Build Quality
In the hand, both scooters feel a step up from no-name clones, but they wear their quality differently.
The KS-E1 leans toward a more traditional scooter design: dark, understated, slightly utilitarian. The frame feels reassuringly stiff, the deck has that low-slung, planted feel, and the folding joint locks up with a firmness that inspires confidence rather than creaks. Cables are mostly tucked away, but you can still tell it's a scooter first, design object second.
The Segway E45E goes full "urban tech accessory". The frame is cleaner, the cable routing is properly internal, and the whole thing looks like it was drawn by someone who gets paid to sketch consumer electronics, not industrial machinery. The external battery on the stem is the one visual compromise - it looks like the scooter's wearing a little backpack - but at least it's securely integrated and doesn't rattle.
Touchpoints: both have decent grips and solid stems, but the Segway's display integration and plastics feel that bit more polished. The KS-E1 counters with a more "mechanical" vibe: a proper drum brake, physical levers, and details like the sturdy folding hook that double as a bag hook. You feel like you're riding hardware; on the Segway, you feel like you're riding a finished product.
Overall, the E45E looks and feels slightly more refined, but the KS-E1 doesn't embarrass itself - it just feels more honest than glamorous.
Ride Comfort & Handling
Ride both back-to-back over a rough city loop and the difference is immediate. The KS-E1, with its air-filled tyres and front suspension, softens the urban chaos. Expansion joints, cracked asphalt, the odd lazy cobblestone - they all get filtered before they reach your knees. You still know you're on small wheels, but your body doesn't file a formal complaint after a few kilometres.
The deck is low and stable, which helps you feel connected to the ground. The steering is predictable rather than lively; it goes where you point it without drama, and at top legal speed it remains composed, not twitchy.
The E45E on good tarmac is a dream: the foam-filled tyres and larger diameter roll smoothly, and the front shock knocks the edge off most minor imperfections. It's when the surface goes from "city planner approved" to "budget ran out here" that the limitations show. On cobbles, bricks and patched surfaces, the solid tyres transmit more vibration, and longer rides on bad ground turn into a slow massage you didn't ask for.
Handling-wise, the Segway feels slightly more planted in a straight line but a touch heavier at the bars, courtesy of that stem-mounted battery. It still turns predictably, but you notice the front weight when weaving or lifting over curbs.
If your commute is mostly smooth cycle lanes, the comfort gap shrinks and the E45E is perfectly fine. If your city has "historic charm" coded as broken paving, the KS-E1 is the nicer place for your joints to live.
Performance
Neither of these scooters will rip your arms off - and that's not their job. They're tuned for sane, regulated urban speeds, and both hit that cap quickly enough that you won't be cursing at every green light.
The KS-E1's slightly stronger nominal motor gives it a pleasantly linear, predictable shove off the line. Throttle response is smooth and well-damped: no jerks, no surprises. In traffic, it's absolutely quick enough to slot between cyclists and keep pace with the flow. On moderate inclines, it will climb, but heavier riders will feel it slow down and may find themselves mentally encouraging it up steeper ramps.
The E45E, despite a lower nominal rating on paper, benefits from its bigger battery pack. It holds its punch better as the charge drops - that annoying "half-battery-means-half-scooter" experience is much less of a thing here. Off the line, it feels lively for a commuter, and it maintains its legal top speed with less drama over longer stretches. On hills, it's no mountain goat, but it copes more confidently with city gradients than the KS-E1, especially as the day and the battery wear on.
Braking is an interesting contrast. The KS-E1's rear drum plus electronic assist gives you a reassuringly mechanical, progressive feel. You squeeze, it slows, it's predictable, even in the wet. The E45E's regenerative/magnetic setup is smoother and quieter but more "floaty"; it stops you safely, but you need to plan a bit more ahead, especially coming from bikes or scooters with discs or drums.
In everyday use, both feel adequately quick for city limits, but the Segway has the edge in maintaining performance throughout the charge and dealing with inclines, while the Kingsong wins for braking feel.
Battery & Range
This is where the fight stops being close.
The KS-E1's battery is sized for short, focused trips. In the real world, ridden at full allowed speed with a normal-sized adult on board, you're in comfortable territory for shorter commutes and errands, but you start eyeing the battery bars nervously if you stack multiple trips without charging. It's fine if your life happens in a small radius; less fine if you're spontaneous or forgetful.
The E45E, by contrast, is built specifically to calm range anxiety. Its dual-battery setup gives you a meaningful bump in real-world distance - enough that typical urban commutes can be done for a couple of days without reaching for the charger. You can take detours, run an extra errand, or lend it to a friend who doesn't understand what "bring it back with some battery" means, and you'll usually get away with it.
The flip side: the Kingsong's smaller pack charges in a workday morning or afternoon; the Segway's bigger belly needs more like a full workday or overnight. This isn't a "quick top-up at lunch and go explore the city all evening" kind of scooter. But you need to top up less often in the first place.
If your total daily distance sits in the mid-teens or less and you're religious about charging, the KS-E1 is manageable. Once you creep much above that, the E45E simply makes your life easier.
Portability & Practicality
On the scales, they're essentially twins. In your hands, they don't feel quite the same.
The KS-E1's weight is more evenly spread along the deck and stem, so when you grab it by the stem to carry up stairs, it feels reasonably balanced. The folding latch is secure and the folded package is compact enough for under-desk or hallway duty. You can absolutely integrate it into a train-scooter commute without drawing too many sighs from fellow passengers.
The Segway E45E is technically in the same weight ballpark, but that stem-mounted battery makes it distinctly front-heavy. Carrying it any meaningful distance - up a few flights, through a long station - becomes an arm workout you didn't plan. The folding mechanism is brilliant, though: that foot pedal is genuinely convenient, especially when you're juggling a bag and trying not to lose your dignity on a crowded platform.
Storage footprint is similar; both will disappear under a desk or in a boot. For multi-modal commuting, the Kingsong is the slightly friendlier one to physically carry, while the Segway is nicer to fold and unfold repeatedly but more awkward to schlep around.
Safety
Both brands take safety seriously, but they prioritise different tools.
The KS-E1 scores well on "classical" safety. The drum brake gives consistent stopping even in wet weather. The low deck keeps your centre of gravity down, which makes sudden evasive manoeuvres less hair-raising. The real standout, though, is lighting and signalling: a genuinely useful headlight that lights the road, a responsive brake light, and integrated turn signals that actually help you communicate with traffic. For a scooter in this class, that's a big plus.
The E45E fires back with excellent visibility in its own way. The headlight is strong and properly focused, and the reflective elements plus under-deck ambient lighting make you very hard to miss from the side at night. For urban night riding, that matters more than most people realise.
Where the Kingsong has an edge is pure mechanical grip and braking predictability. Pneumatic tyres simply offer better adhesion and feedback, especially on wet or uneven surfaces. The Segway's solid foam tyres are improved over old hard rubber designs, but they're still less forgiving when the road is damp or oily. Combined with the smoother, less aggressive braking system, you end up with a scooter that keeps you safe - as long as you ride with a bit more anticipation and self-control.
In short: KS-E1 feels more confidence-inspiring on mixed or slippery ground; E45E wins on visibility and electronic polish but demands a slightly more careful rider in bad conditions.
Community Feedback
| KINGSONG KS-E1 | SEGWAY E45E |
|---|---|
What riders love
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What riders love
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What riders complain about
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What riders complain about
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Price & Value
Both scooters sit in a similar price window, and neither is an obvious screaming bargain - but neither is outrageously overpriced for what you get.
The KS-E1 gives you a quality chassis, proper brakes, decent suspension, and a brand with a good reputation in more demanding devices. The problem is that, on pure numbers, you can find scooters around the same price with more battery or more punch. What you're buying here is refinement and ride quality rather than headline specs - which is fine, as long as you're honest about your range needs.
The E45E leans hard on its range and low-maintenance pitch. For a similar spend, you get a scooter that goes meaningfully further between charges and won't have you wrestling with inner tubes. You do give up tyre comfort and a bit of braking bite, and there are rivals at this price with better suspension packages. But if your priorities are "works every day, minimal faff," the value proposition is quite reasonable.
Viewed coldly, the Segway edges ahead on long-term utility for most commuters; the Kingsong offers decent value if your rides are short and you really care about comfort and tyres.
Service & Parts Availability
This is where brand gravity matters.
Segway-Ninebot is everywhere. Service centres, authorised dealers, piles of spares, and a vast online community mean that if anything goes wrong with your E45E, someone has already made a video about exactly that problem, probably in your language. Parts and third-party accessories are relatively easy to source across Europe.
Kingsong, while highly respected in the electric unicycle world, is more niche on the scooter side. You can get support through dedicated dealers, and the underlying electronics are from a company that knows how not to set batteries on fire, which is comforting. But in terms of sheer scale of parts availability and repair tutorials, Segway has a clear advantage.
If you're the type who keeps things for years and wants an easy path to maintenance, the E45E lives in a friendlier ecosystem.
Pros & Cons Summary
| KINGSONG KS-E1 | SEGWAY E45E |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | KINGSONG KS-E1 | SEGWAY E45E |
|---|---|---|
| Motor power (nominal) | 350 W | 300 W |
| Top speed | 25 km/h | 25 km/h |
| Battery capacity | 288 Wh | 368 Wh |
| Claimed range | 25 km | 45 km |
| Real-world range (approx.) | 15-18 km | 25-30 km |
| Weight | 16,2-16,5 kg | 16,4 kg |
| Brakes | Rear drum + electronic | Electronic front, magnetic rear, foot brake |
| Suspension | Front dual-cylinder (version-dependent) | Front spring shock |
| Tyres | 8,5" pneumatic / honeycomb | 9" dual-density foam-filled |
| Max load | 100 kg | 100 kg |
| Water protection | Approx. IP54 | IPX4 |
| Charging time | 4-6 h | 7,5 h |
| Price (approx.) | 587 € | 570 € |
Final Verdict - Which Should You Choose?
If you strip away the marketing and just look at how these scooters behave day in, day out, the Segway E45E comes out as the more forgiving partner for typical urban life. It goes further, it's backed by a massive ecosystem, and it asks less of you in terms of tyre maintenance and range planning. You don't get fireworks, but you do get predictability - and for a commuter vehicle, that counts for more than most people admit.
The Kingsong KS-E1, on the other hand, feels like a nicer place to stand - at least for shorter trips. The ride is kinder, the tyres grip better, the braking feels more natural, and those turn signals are genuinely useful. But the range ceiling is low enough that you constantly have to think about it, and once your commute creeps beyond the short-haul bracket, its charm fades into practicality worries.
If your daily use is: short to medium hops on varied surfaces, perhaps with some dodgy paving and the odd wet day, and you never ride very far in one go, the KS-E1 can still be a sensible, comfortable tool. If your world involves longer stretches, laziness about charging, and a desire to just step on and go without wandering thoughts of inner tubes, the E45E is the safer bet.
Neither scooter is perfect; both are "good enough with caveats." But if I had to choose one to depend on for a mixed, real-world commute, I'd live with the E45E's harsher ride in exchange for its extra range and easier ownership.
Numbers Freaks Corner
| Metric | KINGSONG KS-E1 | SEGWAY E45E |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 2,04 €/Wh | ✅ 1,55 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 23,48 €/km/h | ✅ 22,80 €/km/h |
| Weight per Wh (g/Wh) | ❌ 56,60 g/Wh | ✅ 44,57 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,65 kg/km/h | ❌ 0,66 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 35,58 €/km | ✅ 20,73 €/km |
| Weight per km of real-world range (kg/km) | ❌ 0,99 kg/km | ✅ 0,60 kg/km |
| Wh per km efficiency (Wh/km) | ❌ 17,45 Wh/km | ✅ 13,38 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 14,00 W/km/h | ❌ 12,00 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,047 kg/W | ❌ 0,055 kg/W |
| Average charging speed (W) | ✅ 57,60 W | ❌ 49,07 W |
These metrics boil each scooter down to cold efficiency: how much you pay per watt-hour or per kilometre of real-world range, how effectively each kilo of scooter translates into speed or power, and how quickly the battery fills back up. They don't say anything about comfort, fun or safety - but they do expose where each model is mathematically strong: the E45E dominates on cost and range efficiency, while the KS-E1 wins when you look strictly at power density and charging speed.
Author's Category Battle
| Category | KINGSONG KS-E1 | SEGWAY E45E |
|---|---|---|
| Weight | ✅ Slightly lighter, better balance | ❌ Heavier feel, front-loaded |
| Range | ❌ Short, needs frequent charging | ✅ Comfortable multi-day range |
| Max Speed | ✅ Matches legal limit | ✅ Matches legal limit |
| Power | ✅ Stronger nominal motor | ❌ Slightly weaker on paper |
| Battery Size | ❌ Small, last-mile focused | ✅ Larger, more versatile |
| Suspension | ✅ More compliant front setup | ❌ Basic, noisy front shock |
| Design | ❌ Functional, a bit generic | ✅ Sleek, polished industrial look |
| Safety | ✅ Better tyres, signals, braking | ❌ Solid tyres, softer brakes |
| Practicality | ✅ Easier to carry upstairs | ❌ Awkward stem-heavy carry |
| Comfort | ✅ Softer, nicer on bad roads | ❌ Harsh on rough surfaces |
| Features | ✅ Turn signals, drum brake | ❌ Fewer practical extras |
| Serviceability | ❌ Harder parts access | ✅ Widely supported, documented |
| Customer Support | ❌ Smaller, patchier network | ✅ Established EU support |
| Fun Factor | ✅ Plush, confidence-inspiring ride | ❌ Competent, slightly bland feel |
| Build Quality | ✅ Solid, no major rattles | ✅ Solid, proven platform |
| Component Quality | ✅ Decent for class | ✅ Consistent Segway hardware |
| Brand Name | ❌ Niche in scooter world | ✅ Huge global presence |
| Community | ❌ Smaller scooter community | ✅ Massive rider base |
| Lights (visibility) | ✅ Good front, signals, rear | ✅ Strong beams, side glow |
| Lights (illumination) | ✅ Bright, usable headlight | ✅ Strong focused headlight |
| Acceleration | ✅ Slightly stronger low-end | ❌ Adequate, less punchy |
| Arrive with smile factor | ✅ Comfy, secure, less stress | ❌ Functional, less character |
| Arrive relaxed factor | ✅ Softer, fewer vibrations | ❌ Buzzier on bad surfaces |
| Charging speed | ✅ Fills reasonably quickly | ❌ Long full charge window |
| Reliability | ✅ Generally robust commuter | ✅ Proven, fleet-grade DNA |
| Folded practicality | ✅ Compact, easy under desk | ✅ Quick fold, tidy package |
| Ease of transport | ✅ Better balanced to carry | ❌ Heavy on the stem |
| Handling | ✅ Stable, grippy, predictable | ❌ Less forgiving in poor grip |
| Braking performance | ✅ Stronger, more tactile stops | ❌ Longer, softer braking |
| Riding position | ✅ Natural stance, low deck | ✅ Comfortable bars, decent deck |
| Handlebar quality | ✅ Comfortable grips, solid bar | ✅ Refined, good ergonomics |
| Throttle response | ✅ Smooth, nicely progressive | ✅ Predictable, well tuned |
| Dashboard/Display | ❌ Good, but basic | ✅ Clear, more polished |
| Security (locking) | ❌ No ecosystem advantages | ✅ Better app, ecosystem options |
| Weather protection | ✅ Reasonable IP, enclosed brake | ✅ Adequate IPX rating |
| Resale value | ❌ Harder sell, niche | ✅ Stronger second-hand demand |
| Tuning potential | ❌ Limited mod culture | ❌ Locked ecosystem, limited mods |
| Ease of maintenance | ❌ Puncture risk, parts sourcing | ✅ Solid tyres, easy parts |
| Value for Money | ❌ Range weak for price | ✅ Better utility per euro |
Overall Winner Declaration
In the Numbers Freaks Corner, the KINGSONG KS-E1 scores 4 points against the SEGWAY E45E's 6. In the Author's Category Battle, the KINGSONG KS-E1 gets 26 ✅ versus 23 ✅ for SEGWAY E45E (with a few ties sprinkled in).
Totals: KINGSONG KS-E1 scores 30, SEGWAY E45E scores 29.
Based on the scoring, the KINGSONG KS-E1 is our overall winner. Neither of these scooters is a revelation, but the Segway E45E feels like the one you'd grudgingly trust with your actual commute. It may ride a bit harder and excite you less, yet it simply covers more ground with fewer headaches, which is what most people quietly want. The Kingsong KS-E1 is the nicer companion for short, scruffy city hops - friendlier to your body, more confidence-inspiring on iffy tarmac - but its limited range keeps it from being the no-brainer choice it could have been. In the end, the E45E just fits real life more often.
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.

