Fiido D3 Pro Price & Specs: $659 Mini Folding E-Bike
A $659 mini folder — the lowest US price in our catalogue
Fiido · Mini folding
MSRP $659
$659
We hold no Fiido code
The cheapest of the 14 Fiido models currently on sale .
Prices checked September 20, 2026. We publish manufacturer MSRPs, not sale prices — a bike is often discounted below the figure above.
At $659 the D3 Pro carries the lowest US price of any e-bike we track — $121 below the next cheapest, VIVI’s $779.99 MT26, and $340 below the cheapest Eunorau — and it is a mini folder, meaning small wheels, a compact folded package and a frame built around portability rather than performance. (It is not the cheapest bike we cover worldwide: FinBike’s European range starts at €218, but FinBike ships only within the EU and UK.) That price is the entire story, and it cuts both ways. It is genuinely the cheapest route onto a branded e-bike with a real dealer and warranty behind it in the US. It is also a bike where you should expect the compromises that $659 implies, and Fiido publishes very little about what they are.
By Michał Sowa · Editor
Last updatedOctober 8, 2026 · How we research
Specifications
- MSRP
- $659
- Type
- Mini folding
- Position
- Cheapest Fiido, and the lowest US price we track
- Our discount
- None — we hold no Fiido code
- Sold in
- US, Europe, UK, worldwide
What Fiido doesn't publish for this model
Motor torque in Nm · Weight · Sensor type · Brakes · Battery capacity in Wh · Claimed range · Top speed · Maximum load · Folded dimensions · Wheel size. We looked for these and couldn't source them, so they're blank rather than estimated. If you need one to decide, ask Fiido for it in writing before you buy.
Who this bike is for
Buy it if
- $659 is the budget and you want a real brand rather than a marketplace listing
- You need something tiny — a mini folder is the smallest folded package here
- Your rides are short, flat and occasional
- You want a second bike to keep in a car, a boat or an RV
Look elsewhere if
- You ride any real distance or any hills — this is the smallest, cheapest bike we cover
- You are a heavier rider. Fiido publishes no payload for it, and its D11 folder states only 120 kg
- You want published specifications: Fiido states almost nothing for this model
- You want a discount. We hold no Fiido code — Engwe’s L20 2.0 was $699 on sale with 75Nm published
Alternatives in Fiido's range
| Model | MSRP | Versus this bike |
|---|---|---|
| Fiido C11 City | $1,209 + $550 | The next step up in price |
Where we've covered this bike
- #7 in Best Folding Electric Bikes of 2026 — Cheapest Folder We Track
Frequently asked questions
Do you have a Fiido discount code?
No. We earn a commission on Fiido through tracked affiliate links, but we hold no Fiido coupon — so buying a Fiido through us pays us and saves you nothing. We would rather say that than let you assume a discount exists. For comparison, we hold verified codes for Velotric ($60), Aventon ($60), Himiway ($50), Kingbull ($60) and Engwe (10%), so if price is the deciding factor those brands are where we can actually help.
How much is the Fiido D3 Pro?
$659, which is the lowest US price of any e-bike in our catalogue — $121 below the next cheapest, VIVI’s $779.99 MT26. We hold no Fiido code, so there is no saving we can offer on it. In Europe the comparison is different: FinBike’s range starts at €218, though it ships only within the EU and UK.
Is a $659 e-bike any good?
It is the cheapest way onto a branded bike with support behind it, which beats an anonymous marketplace listing. But set expectations: Fiido publishes no range, top speed, weight or payload for it, so you are buying on the price alone. For context, Engwe’s L20 2.0 was discounted to $699 when we last looked — $40 more — with 75Nm of published torque, a 68-mile claim and a step-thru frame.
How small does the Fiido D3 Pro fold?
Fiido doesn’t publish folded dimensions or a weight for it, which on a mini folder is the pair of figures the whole product rests on. We won’t estimate them. If folded size is the reason you are buying, ask Fiido for both before you order — and note that Fiido does publish them for the D11 (19.5 kg), so the company gives these figures when it chooses to.
Our take
The honest framing for this bike is as the cheapest way to find out whether you like e-bikes, not as a bike to rely on. At $659 it is the cheapest US-priced bike we cover — $121 below VIVI’s MT26 — and Fiido is a real brand with real support rather than an anonymous listing, which is worth something. But almost nothing about it is published: no range, no top speed, no weight, no payload, no folded size. On a mini folder, folded dimensions and weight are the two specs the purchase exists for, and both are blank. The comparison that should give you pause is Engwe’s L20 2.0, which lists at $1,199 but was selling at $699 when we last checked — $40 more than this bike — with a published 75Nm of torque, 68 miles of claimed range, a step-thru frame and a 10% code we can actually give you. If you can find it at that price, it is a considerably better bike for almost the same money. We hold no Fiido discount code. We earn a commission if you buy through our links, so recommending a Fiido pays us and saves you nothing — unlike every other brand on this site, where a verified code takes $50 to $200 off. Read the verdict above knowing that.