Updated October 21, 2026 · CommuteCue Editorial Team
A DECE OASIS vs Haoqiebike
A DECE OASIS
Haoqiebike
Higher score in this comparison
What sets them apart
| Compare | A DECE OASISReviewVisitVisit | HaoqiebikeReviewVisitVisit |
|---|---|---|
| Reference models | ADO Air 20S, ADO Air 28, ADO Air Carbon Pro, ADO Air One Ultra | HAOQI Mustang Premium Electric Mountain Bike, HAOQI Black Leopard Pro, HAOQI Squirrel Folding Electric Bike, HAOQI Camel Electric Cargo Bike |
| Price from | €1,199 | $999 |
| Price up to | €2,499 | $2,499 |
| Nominal motor power (W) | 250 | 500 to 1,000 |
| Assist class | EU 25 | Us class 2 |
| Largest battery (Wh) | 370 | 1,357Higher |
| Claimed range (km) | 100 | 193Higher |
| Lightest model (kg) | 14.7Lower | 28 |
| Maximum payload (kg) | 120 | 204Higher |
| Belt drive | YesHas it | No |
| Frame warranty | 5 yearsHigher | 2 years |
| Service network | Own | Partner |
| Money-back period | 14 days | 15 daysHigher |
| Markets | AT, BE, BG, HR, CZ, DK, EE, FI, FR, DE, GR, HU, IE, IT, LV, LT, LU, MT, NL, PL, PT, RO, SK, SI, ES, SE | US |
| Throttle | Not confirmed | Yes |
Same on both: Motor position (Hub), Removable battery (Yes), Battery warranty (2 years), Sales model (Both), Finance (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.
Key differences
- Haoqiebike scores higher overall: 9.1 vs 8.9.
- Largest battery (Wh) is higher at Haoqiebike: 1,357 vs 370.
- Claimed range (km) is higher at Haoqiebike: 193 vs 100.
- Lightest model (kg) is lower at A DECE OASIS: 14.7 vs 28.
- Maximum payload (kg) is higher at Haoqiebike: 204 vs 120.
- Belt drive: only A DECE OASIS.
- Frame warranty is higher at A DECE OASIS: 5 years vs 2 years.
- Money-back period is higher at Haoqiebike: 15 days vs 14 days.
- Support channels: only Haoqiebike offers Phone, Community.
- Bike types: only A DECE OASIS offers City.
Our verdict on each
A DECE OASIS
A DECE OASIS suits riders who want folding, city and cargo bikes from a single maker, and who live in the European markets listed for delivery. Entry prices start at €1,199, the frame warranty runs 5 years, and support runs on email and help centre only.
Haoqiebike
Haoqiebike suits US riders who want a throttle, a hub motor and a wide spread of bike types without a dealer visit. The Mustang, Black Leopard Pro, Squirrel and Camel range starts at $999, and every bike carries 2 years of frame cover plus a money back window of 15 days.
Score breakdown
| Area | A DECE OASIS | Haoqiebike |
|---|---|---|
| Cost | 8.9Entry at €1,199 and a ceiling of €2,499 sit above the folding field, and finance is offered to spread the cost. | 9.2HigherEntry price $999 and top price $2,499 put Haoqiebike mid field, with a cost score of 9.2. |
| Offer | 8.9Belt drive, a removable battery, 100 km claimed range and 14 day returns across folding, city and cargo bikes. | 9.2HigherThrottle, removable battery, 193 km of claimed range and 204 kg of payload, scoring 9.2 on offer. |
| Trust | Not confirmed | 8.9Frame and battery cover of 2 years with a money back window of 15 days give a trust score of 8.9. |
Which one suits you
Pick A DECE OASIS if lightest model (kg), belt drive, and frame warranty matter most.
Pick Haoqiebike if cost, offer, largest battery (wh), claimed range (km), and maximum payload (kg) matter most.
By the numbers
| Fact | A DECE OASIS | Haoqiebike |
|---|---|---|
| Largest battery (Wh) | 370 | 1,357 |
| Claimed range (km) | 100 | 193 |
| Lightest model (kg) | 14.7 | 28 |
| Maximum payload (kg) | 120 | 204 |
| Frame warranty | 5 years | 2 years |
| Battery warranty | 2 years | 2 years |
| Money-back period | 14 days | 15 days |
Positions in our rankings
| Ranking | A DECE OASIS | Haoqiebike |
|---|---|---|
| Electric bikes | 30 of 185 | 21 of 185 |
| Commuter and city e-bikes | 27 of 143 | 18 of 143 |
| Folding e-bikes | 25 of 90 | 18 of 90 |
| Cargo e-bikes | 12 of 69 | 9 of 69 |
A third option
Eskute has largest battery (wh) at 2,160, against 370 for A DECE OASIS and 1,357 for Haoqiebike.
Eskute reviewEvery fact side by side
| Fact | A DECE OASIS | Haoqiebike |
|---|---|---|
| Bike types | Folding, City, Cargo | Emtb, Cargo, Commuter, Step through, Folding, Fat tire |
| Motor brand | Bafang | Bafang |
| Brakes | Hydraulic disc | Hydraulic disc, Mechanical discCovers more |
| Certifications | Not confirmed | Ul 2849 |
| Legal entity | Not confirmed | HAOQI LIMITED |
| Headquarters | Not confirmed | United States |
| Support channels | Email, Help centre | Email, Phone, Help centre, CommunityCovers more |
E-scooters
| Fact | A DECE OASIS | Haoqiebike |
|---|---|---|
| Vehicle type | Not confirmed | Kick scooter |
| Top speed (km/h) | Not confirmed | 35.4 |
| Nominal motor power (W) | Not confirmed | 500 |
| Battery capacity (Wh) | Not confirmed | 360 |
| Weight (kg) | Not confirmed | 18.14 |
| Maximum load (kg) | Not confirmed | 120.2 |
| Folding | Not confirmed | Yes |
| Tyres | Not confirmed | Pneumatic |
| Suspension | Not confirmed | Yes |
| IP rating | Not confirmed | IP55 |
| Warranty | Not confirmed | 24 months |
| Spare parts shop | Not confirmed | Yes |
Where each stands against the rest
| Fact | A DECE OASIS | Haoqiebike | Median |
|---|---|---|---|
| Nominal motor power (W) | 250below the median | 500 to 1,000above the median | 425 |
| Largest battery (Wh) | 370lowest quarter | 1,357highest quarter | 800.8 |
| Claimed range (km) | 100below the median | 193highest quarter | 138.5 |
| Lightest model (kg) | 14.7lowest quarter | 28above the median | 25.7 |
| Maximum payload (kg) | 120lowest quarter | 204highest quarter | 158.76 |
| Frame warranty | 5 yearshighest quarter | 2 yearsat the median | 2 years |
Median across 144 listed brands.
Pros and cons
A DECE OASIS
Pros
- Belt drive and a removable battery come as standard, a pairing that suits riders who would rather stop oiling chains on a bike kept in a hallway.
- Frame warranty of 5 years with 2 years on the battery.
- Hydraulic disc brakes across the line, hydraulic disc, which matters on wet city streets.
Cons
- Support runs on email and help centre only, so a fault gets handled by email or the help centre and not by phone.
- Nominal power of 250 W sits at the floor of what the category lists, so steep routes mean more rider input.
- Repairs go through the brand's own service, own, which means returning the bike rather than visiting a nearby dealer.
Haoqiebike
Pros
- A throttle is fitted, so riders can pull away under power on a stop start commute rather than pedalling up to speed.
- The battery is removable, and claimed range of 193 km makes charging easy to plan around a desk at work.
- A spare parts shop is sold by the brand, so replacement parts come from the same source as the bike.
Cons
- Belt drive is a no across the range, so the drivetrain runs on chains and regular cleaning stays on the schedule.
- Service runs on a partner network, partner, which puts workshop work with outside shops rather than brand run branches.
- Shipping is limited to US, so buyers elsewhere have no direct route from the brand.
Who each suits
A DECE OASIS
Who it suits
- Riders who want folding, city and cargo bikes from a single maker, with 5 year frame cover on each.
- Households replacing a second car for short urban trips, who can send a bike back within 14 days if it does not suit.
- Buyers who want belt drive and a removable battery without giving up folding, a mix the city, hybrid and step through range at KALKHOFF does not include.
Who should look elsewhere
- Riders outside AT, BE and BG, since shipping is limited to the listed countries.
- Anyone who wants to sort a problem by phone, because email and help centre covers email and a help centre.
- Shoppers who want a long model list to browse, since the reference line is short and centred on a folding bike and larger wheeled versions.
Haoqiebike
Who it suits
- US riders who want a throttle and a hub motor for stop start city riding rather than a light pedalling first bike.
- Anyone moving loads, with payload of 204 kg and a cargo bike among the named reference models.
- Commuters who want several bike shapes from the same maker, since the range covers emtb, cargo and commuter.
Who should look elsewhere
- Buyers outside the US, because Haoqiebike ships to US, so Kalkhoff or Tern are the nearer options for other markets.
- Riders after city, hybrid and step through bikes, where Kalkhoff covers those categories and Haoqiebike leans to cargo, folding and fat tyre.
- Riders who want a belt drivetrain on a commuter, since belt drive is a no here and Tern or Kalkhoff are worth weighing instead.
Current offers
Haoqiebike
Current offer
Discount code
Fall Clearance Sale: Cheetah2.0 Full Suspension $1,300 off: USD 1,300 off (USD 1,099.00 vs USD 2,399.00)
Limited stock available; listed e-bikes only; free US shipping
Source, checked September 30, 2026
Discount code
Fall Clearance Sale: Rhino2.0 Electric Motorbike $1,500 off: USD 1,500 off (USD 999.00 vs USD 2,499.00)
Limited stock available; listed e-bike only
Source, checked September 30, 2026
Discount code
Fall Clearance Sale: Antelope Pro Cargo $1,000 off: USD 1,000 off (USD 999.00 vs USD 1,999.00)
Limited stock available; listed cargo e-bike only
Source, checked September 30, 2026
Discount code
Fall Clearance Sale: Mustang Premium eMTB $500 off: USD 500 off (USD 1,999.00 vs USD 2,499.00)
Limited stock available; listed eMTB only
Source, checked September 30, 2026
Country by country
| Country | A DECE OASIS | Haoqiebike |
|---|---|---|
| Austria | Yes | No |
| Belgium | Yes | No |
| Bulgaria | Yes | No |
| Croatia | Yes | No |
| Czechia | Yes | No |
| Denmark | Yes | No |
| Estonia | Yes | No |
| Finland | Yes | No |
8 of 26 countries where either is available.
Questions about each
A DECE OASIS
How much do A DECE OASIS bikes cost?+
Prices start at €1,199 for the cheapest bike in the range and reach €2,499 at the top. The middle of the range covers the larger frames and the cargo options, so a commuter and a load carrier come from the same maker. The figure quoted is the price of the bike itself.
Which models are in the range?+
The reference line covers a folding bike, a larger wheeled model and two higher specification versions, so the range spans small frames and bigger wheels. The lightest bike is 14.7 kg, which counts if you carry it up stairs or onto a train, and the payload rating reaches 120 kg on the load carrying frames.
Haoqiebike
How much do Haoqiebike e bikes cost?+
Entry level Haoqiebike bikes start at $999 and the range tops out at $2,499, so the spread covers commuter, folding, cargo, fat tyre and mountain bikes in a single line up. The named references sit at both ends of that spread, one mountain bike and one cargo bike, so the entry figure and the top figure describe very different machines.
How far does the battery go and how is it charged?+
Claimed range reaches 193 km, and the largest battery in the line up is 1,357 Wh. The battery is removable, so charging does not need the whole bike next to the socket, which helps in a shared store or a small flat. Range claims are the maker's own figures, so a rider with a hilly round trip should plan around a margin.
Other options to compare
Other matchups
- A DECE OASIS vs Tenways
- A DECE OASIS vs Engwe
- Haoqiebike vs iSinwheel
- A DECE OASIS vs Deruiz
- A DECE OASIS vs KALKHOFF
- A DECE OASIS vs Tern
- A DECE OASIS vs Lectric Ebikes
- A DECE OASIS vs AsVIVA
- A DECE OASIS vs Riese & Müller
- A DECE OASIS vs BikeBerry
- A DECE OASIS vs HITWAY
- A DECE OASIS vs myebikes.com
- A DECE OASIS vs Ride1Up
- Haoqiebike vs STREETBOOSTER
- Haoqiebike vs Eskute
- A DECE OASIS vs engwe-bikes-uk
- A DECE OASIS vs Helokeep
- A DECE OASIS vs Kingbull Bike
- A DECE OASIS vs G-Force
- Haoqiebike vs Navee
- Haoqiebike vs KuKirin
- Haoqiebike vs Ride Electric