Fast Answer for Busy Riders ⚡ (TL;DR)
If I had to put my own money down, I'd pick the SIMATE S3 for most kids: it rides a touch stronger, charges far faster, has better brakes, a display, and simply feels more like a "real" scooter shrunk for younger riders. The WISPEED T650 Kids still makes sense if you want the most conservative, safety-wrapped option possible and value ultra-gentle power and ultra-simple hardware over features and performance.
Choose the SIMATE S3 if your child is reasonably confident on a kick scooter already and you want something they won't outgrow in a few weekends. Choose the WISPEED T650 Kids if your priority is absolute minimal speed, very controlled behaviour and you're fine with short range and long charging as the trade-off. Now, let's dig into the details so you can buy once and not regret it every sunny weekend.
Electric kids' scooters are a funny corner of the market. On paper, they all look similar; in reality, a few details decide whether your child loves it... or abandons it after two rides. The WISPEED T650 Kids and SIMATE S3 both target that "first real e-scooter" slot, sit in a very similar price bracket, and promise safe fun rather than adrenaline. I've put serious kilometres on both with real-world kids, real-world pavements, and real-world parental nerves.
One sentence each? The T650 Kids is the nervous parent's comfort blanket on wheels. The S3 is the slightly braver choice that actually feels modern. Both claim to be the perfect starter scooter; only one gets truly close. Let's see which one deserves space in your hallway.
Who Are These For, and Why Compare Them?
Both scooters sit in the same general price neighbourhood, the kind of budget where you're serious enough to avoid toy-shop junk but not ready to drop adult-commuter money on a device your child might outgrow in two summers. They're aimed at kids roughly between early primary and early teens, light riders who are graduating from push scooters and want that magical electric "push".
The WISPEED T650 Kids clearly leans into the "safety first, speed last" philosophy. Modest motor, low top speed, very soft behaviour. The SIMATE S3 pushes a notch closer to adult-scooter thinking: aluminium frame, dual brakes, dash display, slightly higher speed and power, and a weight limit that actually lets older siblings sneak a go without immediately murdering the motor.
They compete because a parent scrolling through online listings will see them in the same grid, at similar prices, promising similar range, similar speed, and the same "ideal first scooter" marketing language. On the pavement, the differences are bigger than the product pages suggest.
Design & Build Quality
Pick up the WISPEED T650 Kids and the first impression is: light. Almost suspiciously light. At around eight kilos it's featherweight by e-scooter standards, which is great for carrying and less great for conveying a feeling of tank-like solidity. The aesthetic is understated - navy and black, minimal clutter, almost "grown up" compared to many rainbow-splattered kids' models. Welds and finishes are acceptable, but there's a certain "appliance" feel rather than "vehicle". It's fine; it just doesn't exude seriousness.
The SIMATE S3, by contrast, feels closer to a scaled-down adult scooter. The aluminium alloy frame has a more rigid, confidence-inspiring feel, and the folding joint in particular feels less like a cost-cut corner and more like a conscious design decision. Panel gaps and paint hold up well to the inevitable low-speed crashes into garden walls. There's also more visual flair: colour options, LED accents on some versions, and that centre-mounted display push it into "object of desire" territory for kids who care what they're seen riding.
In the hands, the S3 feels like something that will survive a few years of being dropped in driveways and stuffed into car boots. The T650 feels more like "treat me nicely and I'll be fine". For a first scooter both are adequate, but the S3 gets closer to adult-grade build.
Ride Comfort & Handling
Neither of these has suspension, which means your child's knees are the shock absorbers. On smooth tarmac, both are perfectly acceptable; on old, cracked pavements, comfort becomes a polite suggestion rather than a feature.
The T650 Kids rolls on solid 6,5-inch wheels. With a light rider, the frame flex and soft-ish rubber do a tolerable job of filtering micro-vibrations on decent surfaces. But get onto rougher tiles or patched-up city pavements and the chatter comes through clearly. At its low top speed this isn't scary, just a bit fatiguing over time. Handling is nimble - the short wheelbase and low weight make it very easy to thread around benches, dogs, and unsuspecting parents with coffees.
The S3 mixes a slightly larger solid front wheel with a smaller rear. That bigger front tyre helps more than you'd expect: it climbs over cracks, tree-root bumps and dropped kerbs a shade more willingly than the WISPEED. The deck is fractionally more generous, which lets kids find a comfortable staggered stance. The downside is that the rear wheel, being smaller and solid, still slaps into sharp edges. Overall though, the S3 feels more planted and less twitchy, especially as speeds creep up into its top range.
If your local riding environment is mostly parks and half-decent pavements, both are fine. If your pavements are a patchwork of municipal neglect, the SIMATE edges ahead in control and composure.
Performance
Let's be honest: neither of these is going to scare anyone. But in the kids' category, that's the point - it's about giving enough excitement to keep them outside without giving you a heart attack every time they head downhill.
The WISPEED T650 Kids runs a small rear hub motor and is capped at a pace that roughly matches a decent adult jog. Acceleration is deliberately soft; it eases up to speed rather than snapping to it. For a nervous or very young rider, this is fantastic - no surprises, no sudden lunges. On the flip side, older or heavier kids will quickly find the motor's ceiling, especially on even modest slopes. The scooter is perfectly happy on flat paths but starts to feel out of breath on anything more than gentle inclines, where kids will instinctively start kicking again to help it along.
The SIMATE S3 offers a touch more shove and a slightly higher top speed. You notice it immediately pulling away from the kerb: still far from aggressive, but with enough enthusiasm that kids don't feel like they're on the "slow one" compared to friends. On flat ground it will happily sit at its limited top speed with smaller riders, and it copes better when the path tilts upward. On short, moderate hills it slows but doesn't die; on longer or steeper climbs, heavier riders will still be helping with kicks, but less often than on the WISPEED.
Braking is where the performance story really splits. The T650 relies on a classic rear fender stomp brake. Kids understand it instantly, and at the scooter's modest speed it's adequate - but that's it. There's no modulation, no proper front braking, and on wet surfaces it becomes more of a "gradual persuasion" than a hard stop.
The S3, in contrast, gives you an electronic brake on the bar plus the familiar rear foot brake. In practice, kids often stomp first and learn to feather the electronic lever as they gain confidence. Stopping distances are shorter, control is better, and as a parent you don't have to wince quite as hard every time they barrel towards a junction. In the kids' category, that genuinely matters.
Battery & Range
On the spec sheets, both scooters shout similar distance claims for ideal conditions. In the real world, neither is taking your child on a grand tour. Think neighbourhood loops and park circuits, not cross-town expeditions.
The WISPEED T650 Kids packs a very small battery. Light riders on flat ground can squeeze out a decent play session, but active kids will hit the limit sooner than the marketing would have you believe. Once the novelty wears off and they want "just one more lap", the capacity starts to feel a bit stingy. Range anxiety in this context isn't "will I make it to work", it's "is my child going to sulk because the scooter died after half an hour". With the WISPEED, that scenario is not hypothetical.
To make matters duller, the T650 takes its time recharging. Drain it at lunchtime and you're realistically looking at "tomorrow" rather than "later this afternoon" for another full-strength session. You can absolutely live with it - plug in overnight, no problem - but in 2026 it feels like we should be past waiting most of a day to refill such a tiny battery.
The SIMATE S3 carries a slightly larger battery and, crucially, refills much faster. Real-world range is in the same ballpark as the WISPEED for a similar-weight rider, perhaps nudging a bit further thanks to more efficient use of its power and a motor that isn't constantly at the edge of its comfort zone. The magic, though, is that a full charge comes in around the length of a decent kids' film. Morning ride, lunch, plug in, afternoon ride: doable. That changes how often the scooter actually gets used.
In direct comparison: both are short-range toys, but only one behaves like it understands kids don't want to wait until tomorrow to ride again - and that's the SIMATE.
Portability & Practicality
On paper, there's almost nothing between them in weight. In the real world, the difference is in the details of how you live with them, not what the scale says.
The T650 Kids is genuinely featherlight and compact. Parents can carry it one-handed up stairs, onto trams, or across a park without feeling like they've joined a gym by mistake. Where it stumbles slightly is in the folding story. Depending on which batch and retailer you're dealing with, you may or may not get a quick and slick folding mechanism, and even when you do, it's not the most confidence-inspiring design I've seen. It's fine if you fold occasionally; less fine if you fold and unfold every single outing.
The SIMATE S3 nails the commuter-style fold better. One-step, positive engagement, folds small and flat. You can almost forget it's in the car boot. For flat dwellers and families with already cluttered hallways, that compact, predictable folded shape is worth more than a few grams of weight savings. The S3 is also just that bit easier to stash under a table or behind a door without it falling over like a drunk flamingo every time someone brushes past.
Both use solid tyres, which is a massive practical win in this category: no flats, no pumps, no Sunday afternoon tube replacements. If your idea of scooter maintenance is "wipe the mud off occasionally", both qualify. The SIMATE, though, gives you a more complete all-round package of portability plus daily usability.
Safety
Both brands have clearly read the memo: parents will walk away the second something looks sketchy. But they've interpreted "safety" in slightly different ways.
The WISPEED T650 Kids builds safety around limiting capability. The motor is modest, the speed ceiling low, and the whole "Pressure Point" start system ensures the scooter will not take off unless the child has deliberately kicked up to a slow speed and planted both feet on clearly marked spots. Remove a foot and the motor cuts - a clever "dead man's switch" that does what it says. Combined with the lower speed, that makes unplanned drama fairly unlikely. However, you get only the old-school rear fender brake, and illumination is basically reflectors plus whatever daylight you're blessed with. You can of course stick aftermarket lights on, but out of the box, this is a daytime-only machine.
The SIMATE S3 tackles safety more like an adult scooter scaled down. Kick-to-start also prevents accidental lurches, but once moving, you have that electronic front brake plus mechanical rear stomp. Stopping performance is clearly superior, especially for heavier kids or on slightly steeper descents. The frame feels stiffer under directional changes, and the slightly larger front wheel helps with stability over small obstacles. On the flip side, the S3 will go a little faster, which raises the bar for those same safety systems - fortunately they're up to the job.
Visibility is a split decision. The WISPEED gives you reflectors; the SIMATE (on the right versions) brings bright decorative LEDs that make kids visible and, just as important, make drivers actually notice them. Neither offers a proper headlight as standard, which is disappointing in 2026, but at least the S3's lighting makes it stand out in the gloom of a late afternoon.
Community Feedback
| WISPEED T650 Kids | SIMATE S3 |
|---|---|
What riders love
|
What riders love
|
What riders complain about
|
What riders complain about
|
Price & Value
Both scooters sit firmly in the "serious gift, not impulse toy" price band. Neither is outrageously expensive, but neither is small change once you factor in helmets, pads, and the fact that kids insist on growing.
The WISPEED T650 Kids asks a bit more money while giving you a very small battery, extremely basic interface (no display), and minimal hardware beyond the core motor-and-deck combo. You are paying for a philosophy - controlled speed, simple mechanics, and the pressure-point safety logic - rather than for generous equipment. If your priority is "brand plus safety concept", that can still be worth it. But when you ignore the marketing and just look at what you get in the box, the value proposition starts to look stretched.
The SIMATE S3 costs slightly less yet brings a bigger battery, faster charging, a better brake setup, an aluminium frame, and a proper display. It also supports a higher maximum load. Purely in terms of hardware per euro, it is the more convincing package. It's not flawless - the range is still firmly in toy territory - but you feel you're paying for features that directly improve daily use rather than just ticking safety checkboxes on a brochure.
Service & Parts Availability
WISPEED benefits from being tied to the Logicom group, a known French electronics player. That generally translates to EU-friendly warranties and at least some semblance of parts and aftersales support. They do talk about spare parts availability, which is encouraging, though the T650's simplicity means there's not a lot to replace beyond the obvious wear items and charger.
SIMATE doesn't have the same long corporate lineage, but the brand has carved out a visible presence across major retailers and leans heavily on customer-facing support. Documentation is decent, and community reports suggest they actually reply when things go wrong. Given the scooter's more "grown-up" construction, it's also slightly more amenable to basic tinkering - swapping a brake lever or dealing with a folding latch is not an epic quest.
Neither is at the level of the big adult-commuter brands with full-blown dealer networks, but within the kids' segment they're on the better end of the spectrum. The SIMATE just gains a small edge by combining reasonable support with a design that doesn't feel like a throwaway appliance.
Pros & Cons Summary
| WISPEED T650 Kids | SIMATE S3 |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | WISPEED T650 Kids | SIMATE S3 |
|---|---|---|
| Motor power | 150 W rear hub | 130 W brushless hub |
| Top speed | 12 km/h | 14 km/h |
| Claimed range | bis zu 8 km | 5-8 km |
| Real-world range (approx.) | 5-7 km | 5-6 km |
| Battery capacity | 50,4 Wh (25,2 V / 2 Ah) | 60 Wh (24 V / 2,5 Ah) |
| Charging time | 5 h | 2-3 h (≈ 2,5 h typical) |
| Weight | 8 kg | 8,2 kg |
| Max load | 55 kg | 70 kg |
| Brakes | Rear foot brake | Electronic front + rear foot brake |
| Suspension | None | None |
| Tyres | 6,5" solid front & rear | 6,5" solid front / 5,5" solid rear |
| Water protection | IPX4 | Not specified / basic splash resistance |
| Display | None | LED display (speed, battery) |
| Lights | Reflectors only | Deck/stem LEDs (model dependent), no headlight |
| Price | 169 € | 153 € |
Final Verdict - Which Should You Choose?
Both scooters tick the basic boxes: they're light, capped at sensible speeds, and built by brands that at least pretend to care about aftersales support. But once you go beyond "does it move" and look at the daily experience, the gap opens up.
If your child is on the very young or very cautious end of the scale, the WISPEED T650 Kids will absolutely do the job. It's slow, predictable, and hard to provoke into doing anything dramatic. For flat neighbourhoods and short, supervised sessions, it's a gentle introduction. The downside is that its tiny battery and glacial charging turn it into more of a "sometimes treat" than a go-to daily companion, and older or heavier kids will feel its limits very quickly.
The SIMATE S3 is the more balanced package. It's still firmly in "kid safe" territory, but it feels more capable, more modern, and more thought-through as an object you'll live with. Dual brakes, a better-folding mechanism, a slightly punchier ride, real display, and quicker charging all add up to a scooter that actually encourages repeat use. Kids are more excited to ride it, and parents don't have to manage expectations quite as often.
If I had to recommend one scooter to most families, it would be the SIMATE S3. It simply offers more scooter for less money, with fewer frustrating compromises. The WISPEED T650 Kids still has its niche - ultra-cautious parents of smaller children on very flat ground - but for everyone else, the S3 is the one that's more likely to earn that permanent spot by the front door.
Numbers Freaks Corner
| Metric | WISPEED T650 Kids | SIMATE S3 |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 3,35 €/Wh | ✅ 2,55 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 14,08 €/km/h | ✅ 10,93 €/km/h |
| Weight per Wh (g/Wh) | ❌ 158,73 g/Wh | ✅ 136,67 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,67 kg/km/h | ✅ 0,59 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 28,17 €/km | ✅ 27,82 €/km |
| Weight per km of real-world range (kg/km) | ✅ 1,33 kg/km | ❌ 1,49 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 8,40 Wh/km | ❌ 10,91 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 12,50 W/km/h | ❌ 9,29 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,05 kg/W | ❌ 0,06 kg/W |
| Average charging speed (W) | ❌ 10,08 W | ✅ 24,00 W |
These metrics are a purely mathematical way to compare how efficiently each scooter turns price, weight, power, and battery capacity into real-world performance. Lower "per Wh" and "per km/h" numbers mean you get more capability for each euro or gram. Efficiency metrics like Wh per km show how hungry the motor is for energy, while power-to-speed and weight-to-power ratios hint at how "stressed" or relaxed the drivetrain is. Average charging speed simply reflects how quickly the battery can be refilled in practice.
Author's Category Battle
| Category | WISPEED T650 Kids | SIMATE S3 |
|---|---|---|
| Weight | ✅ Slightly lighter, very nimble | ❌ A bit heavier |
| Range | ✅ Marginally more efficient | ❌ Similar but no advantage |
| Max Speed | ❌ Lower, feels tame | ✅ Higher, still safe |
| Power | ✅ More watts, gentle tune | ❌ Less power on paper |
| Battery Size | ❌ Very small capacity | ✅ Larger, more usable |
| Suspension | ❌ No suspension at all | ❌ No suspension either |
| Design | ❌ Plain, a bit appliance-like | ✅ Sharper, more appealing |
| Safety | ❌ Lacks braking sophistication | ✅ Dual brakes, stable feel |
| Practicality | ❌ Folding / lights quite basic | ✅ Better fold, display, lights |
| Comfort | ❌ Chattery on rough surfaces | ✅ Slightly calmer front end |
| Features | ❌ No display, very minimal | ✅ Display, LEDs, dual brakes |
| Serviceability | ✅ Very simple, little to break | ❌ More parts, slightly fussier |
| Customer Support | ✅ Backed by Logicom group | ❌ Smaller, less proven brand |
| Fun Factor | ❌ Feels slow for older kids | ✅ Livelier, more engaging |
| Build Quality | ❌ Feels lighter, less solid | ✅ More robust, aluminium |
| Component Quality | ❌ Very basic components | ✅ Better brakes, cockpit |
| Brand Name | ✅ Logicom-backed recognisable | ❌ Newer, less heritage |
| Community | ✅ Wider EU visibility | ❌ Smaller but growing base |
| Lights (visibility) | ❌ Only reflectors stock | ✅ Decorative LEDs help |
| Lights (illumination) | ❌ No real headlight | ❌ No proper headlight |
| Acceleration | ❌ Very soft, feels sluggish | ✅ Brisker yet still gentle |
| Arrive with smile factor | ❌ Kids outgrow excitement fast | ✅ Stays fun for longer |
| Arrive relaxed factor | ✅ Extremely calm character | ❌ Slightly more speed buzz |
| Charging speed | ❌ Painfully slow recharge | ✅ Fast, same-day top-ups |
| Reliability | ✅ Simple, fewer failure points | ❌ More complexity overall |
| Folded practicality | ❌ Less refined locking feel | ✅ Compact, secure fold |
| Ease of transport | ✅ Very easy to carry | ❌ Slightly bulkier in hand |
| Handling | ❌ Twitchier, smaller wheels | ✅ More planted front end |
| Braking performance | ❌ Rear stomp only | ✅ Dual system, stronger |
| Riding position | ✅ Simple, natural stance | ✅ Also natural within range |
| Handlebar quality | ❌ Very basic bar setup | ✅ Better grips, display |
| Throttle response | ❌ Almost too dulled | ✅ Smooth yet responsive |
| Dashboard / Display | ❌ None, guess the battery | ✅ Clear LED info |
| Security (locking) | ❌ No real provision | ❌ No real provision |
| Weather protection | ✅ IPX4 rated, decent | ❌ Less clearly specified |
| Resale value | ❌ Outgrown quickly, basic spec | ✅ Features help second-hand |
| Tuning potential | ❌ Not really worth modding | ❌ Also not tuning-friendly |
| Ease of maintenance | ✅ Very few parts to worry | ❌ More systems to service |
| Value for Money | ❌ Less spec for more € | ✅ More scooter for less € |
Overall Winner Declaration
In the Numbers Freaks Corner, the WISPEED T650 Kids scores 4 points against the SIMATE S3's 6. In the Author's Category Battle, the WISPEED T650 Kids gets 13 ✅ versus 23 ✅ for SIMATE S3.
Totals: WISPEED T650 Kids scores 17, SIMATE S3 scores 29.
Based on the scoring, the SIMATE S3 is our overall winner. In day-to-day use, the SIMATE S3 simply feels like the more complete little machine - it rides with more confidence, keeps kids more engaged, and asks fewer frustrating compromises from parents. The WISPEED T650 Kids plays the ultra-cautious card convincingly, but its tiny battery, bare-bones hardware and sluggish charging make it harder to love once the first weekend is over. If you want your child to actually reach for the scooter every sunny afternoon, the S3 is the one that's more likely to put a grin on their face without shredding your nerves. It's not perfect, but it hits that rare balance of fun, safety and sanity that a first e-scooter should.
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.

