DYU review
Updated September 30, 2026 · CommuteCue Editorial Team · Facts checked September 30, 2026
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Our verdict
DYU suits riders who want long claimed range, a throttle and a removable battery at an entry price near the floor of the market. The trade-off is cover and contact: frame and battery warranties both run 1 year, and help runs on email, help centre and community only.
Key facts
- Best for
- Budget riders wanting long range, a throttle and a removable battery in the same bike.
- Reference models
- DYU C3 14in Folding E-Bike, DYU M20 All-Terrain Long-Range Electric Bike, DYU C7 Lite 26 Inch Electric Bike, DYU D3F 14in Mini Folding E-Bike↗
- Price from
- $259↗
- Price up to
- $1,047.25↗
- Nominal motor power (W)
- 750↗
- Assist class
- S pedelec↗
- Throttle
- Yes↗
- Removable battery
- Yes↗
- Claimed range (km)
- 160↗
- Maximum payload (kg)
- 120↗
- Frame warranty
- 1 year↗
- Battery warranty
- 1 year↗
- Sales model
- Both↗
- Money-back period
- 30 days↗
- Finance
- Yes↗
- Markets
- AT, BE, BG, HR, CZ, DK, EE, FI, FR, GR, HU, IE, IT, LV, LT, LU, NL, PL, PT, RO, SK, SI, ES, SE, GB, US↗
- Founded
- 2016↗
- Support channels
- Email, Help-centre, Community↗
- Bike types
- Commuter, City, Folding, Fat tire, Step through
- Brakes
- Mechanical disc
- Official website
- dyubikes.com
Facts checked September 30, 2026, 5 sources
Apps and profiles
- Elsewhere
- TrustpilotXyoutube.comfacebook.com
Pros and cons
Pros
- A claimed range of 160 km on the all-terrain bike leaves real distance between charges, and the throttle helps riders use that reserve on hills.
- Nominal power of 750 W matches the upper quartile of e-bikes on the site at 750 W, and the payload limit of 120 kg is generous for shopping and deliveries.
- A throttle and a removable battery are both confirmed, in line with 92.6% of e-bikes on the site and 99% carrying a removable pack.
- Entry price of $259 sits at the inexpensive end of the market, and finance is available to spread the cost.
- Returns are covered for 30 days, which gives room to judge weight, folding size and ride feel at home.
Cons
- Frame and battery cover both run only 1 year and 1 year, so a battery failure outside that window is a full replacement cost.
- Support runs on email, help centre and community only, with no phone line listed for urgent roadside or electrical problems.
- Brakes on the all-terrain bike are mechanical disc rather than the hydraulic discs carried by 74.7% of e-bikes listed, so wet-weather modulation is less refined.
- The upper end of the range reaches $1,047.25, which ranks 15 of 145 brands and puts the costlier models well into the field.
Who it suits
- Commuters who want the longest claimed range in the price bracket and a throttle for stop-start city riding
- Riders buying a first e-bike on finance who want a removable battery for shared flats or office charging
- Anyone needing a high payload limit for shopping, deliveries or a child seat
Who should look elsewhere
- Riders who want hydraulic disc brakes and longer frame cover, where Kalkhoff is the stronger fit
- Buyers who want phone support for roadside help, which is more typical of Tern
- Shoppers set on the lowest entry price, where HK BEIRUI TRADE CO. sits further down the field
Core features
DYU covers commuter, city, folding, fat-tire and step-through shapes, so the same brand serves a rider folding a bike into a train and a rider taking rough lanes on a fat-tire frame. The all-terrain long-range model is the headline of the line: a claimed range of 160 km, a maximum payload of 120 kg and a throttle, which matters for anyone who wants help pulling away from junctions without spinning up to speed. The battery is removable, so charging can happen indoors away from the bike. Throttle and removable battery together make the quoted range easier to live with on split journeys and in shared flats where there is no safe place to lock a whole e-bike. Ownership terms are modest. Frame cover runs 1 year and battery cover runs 1 year, and there is a 30 days window for returns. Finance is available, which spreads the entry cost for a rider buying an e-bike for the first time.
How it compares on our data
On entry price, DYU ranks 3 of 149 brands, which puts its cheapest bike near the floor of the market. That is the figure to read first if the budget is tight. At the top of the range the picture changes. DYU ranks 15 of 145 brands on upper price, so the costlier models sit much further into the field than the entry bike does. Read the two together: the brand is a cheap way in, and its larger models are not cheap. For context on power, the median nominal output across e-bikes on the site is 500 W, with a lower quartile of 250 W and an upper quartile of 750 W. The motor in the all-terrain model sits in the stronger part of that spread rather than the middle, which is unusual at a low entry price. On shape, commuter is the most common category at 64.3%, ahead of fat-tire at 59.9% and step-through at 54.8%, so DYU's mix of folding, fat-tire and step-through models matches where the market actually sits. Throttles are close to standard: 92.6% of e-bikes listed include one, and DYU fits that pattern. Removable batteries are near universal at 99%, so a removable pack here is the norm rather than a bonus.
The company behind it
DYU was founded in 2016 and sells through its own shop as well as through dealers, so a buyer can order direct or visit a stockist depending on the market. Support runs on email, help centre and community. A help centre and an active community cover most questions, and email reaches the team for anything specific. Riders who want to pick up the phone during a roadside problem would be better served by a brand such as Tern, where phone contact is more typical of the category. Warranty cover is the point to weigh most carefully. Frame cover runs 1 year and battery cover runs 1 year, and the battery is the part most likely to need replacing first, so that shorter term shapes the running cost of the bike across its working life.
How DYU compares
9.2 vs 8.9Tenways is also on the electric bikes list and sells in the same markets, with prices from €1,199.
9.2 vs 9.1Engwe is also on the electric bikes list and sells in the same markets, with prices from €599.
9.2 vs 9.2- 9.2 vs 9.1
9.2 vs 9.0- 9.2 vs 9.3
- 9.2 vs 9.1
9.2 vs 9.3- 9.2 vs 9.3
9.2 vs 9.0
9.2 vs 9.0
9.2 vs 9.0
9.2 vs 9.0
9.2 vs 8.9
9.2 vs 8.0
9.2 vs 8.0
9.2 vs 8.0
9.2 vs 8.0
9.2 vs 8.0
9.2 vs 8.0
9.2 vs 8.0
Where DYU is available
- Available
- Austria, Belgium, Bulgaria, Croatia, Czechia, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom, United States
Countries from the brand (Source, checked September 30, 2026)
Frequently asked questions
How much does a DYU e-bike cost at entry?+
The cheapest DYU bike is priced from $259, which ranks 3 of 149 brands on entry price, placing it at the inexpensive end. Costlier models in the same line reach $1,047.25, and finance is available for buyers who prefer to spread the cost.
What range does the DYU all-terrain e-bike cover on one charge?+
The all-terrain long-range model carries a claimed range of 160 km, which is well above what most bikes at this entry price manage. With nominal power of 750 W and a throttle fitted, it suits riders who want distance and help on hills. Real range depends on load, terrain and assist level.
Is the battery removable and can it be charged at home?+
The battery is removable, so it can be taken out and charged away from the bike, which matters in flats with no safe place to lock a whole e-bike. Removable batteries are close to standard on the site at 99%, but the detail is still worth confirming on any specific model in the range.
What warranty does DYU offer on the frame and battery?+
Frame cover runs 1 year and battery cover runs 1 year. Since the battery is usually the first part to need replacing, that shorter term is the one that shapes the running cost of the bike over its life. Buyers wanting longer cover should weigh Kalkhoff instead.
How long do I get to return a DYU e-bike?+
There is a 30 days return window on purchases, which is generous for the price bracket and gives time to judge weight, folding size and ride feel at home. Refurbished stock is uncommon in this category, at 18.2% of listed brands, so the return window matters most on a direct purchase.
Where can I buy a DYU e-bike and what support do I get?+
DYU sells direct through its own shop and through dealers, and it ships to a broad list of European markets plus the US. Support runs on email, help centre and community, so a help centre, a community and email cover most questions. Riders who want phone contact for roadside issues would be better served by a brand such as Tern.
Which kinds of DYU bike are there to compare?+
The line covers commuter, city and folding shapes, running from a compact folder for train travel through an all-terrain long-range bike to a step-through city model. The longest-range design sits at one end of the range and the entry-level folder at the other, so both halves of the line are easy to weigh up.
Can I finance a DYU e-bike?+
Finance is available, which spreads the cost of the costlier models rather than paying $1,047.25 in one go. It suits buyers who want a longer-range bike, since the larger all-terrain models sit at the upper end of the price list. Bikes in the line cover commuter, city, folding, fat-tire and step-through frames.
Sources
- dyubikes.com checked September 30, 2026
Backs: Bike types
“Fat Tire Ebike, Folding Ebike, Commuter Ebike, Step-Through Ebike, Lightweight Ebike; DYU C1 26in City E-Bike, 500W, 65KM Range”
- dyubikes.com/about-dyu checked September 30, 2026
Backs: Founded, Sales model
“2016 DYU brand established, secured tens of millions in venture capital.”
- dyubikes.com/faq checked September 30, 2026
Backs: Finance, Markets
“Financing options may be available regionally through partners shown at checkout.”
- dyubikes.com/product/dyu-m20-all-terrain-long-range-elect... checked September 30, 2026
Backs: Assist class, Brakes, Claimed range (km), Money-back period, Nominal motor power (W), Maximum payload (kg), Removable battery, Throttle
“M20: Max speed 45 km/h”
- dyubikes.com/shop checked September 30, 2026
Backs: Price from, Price up to, Reference models
“DYU C3 14in Folding E-Bike, 250W, Compact Design $581.29 Original price was: $581.29.$259.00Current price is: $259.00.”
- dyubikes.com/warranty checked September 30, 2026
Backs: Support channels, Battery warranty, Frame warranty
“Warranty support & claims”
Compiled from 6 source pages, checked September 30, 2026. We did not open an account.
Not confirmed yet: Motor position, Motor brand.
DYU
Budget riders wanting long range, a throttle and a removable battery in the same bike.