1. Which type do you need?
Start here, because it narrows everything else.
| Type | Best for | Watch out for |
|---|---|---|
| Manual wheelchair | Short trips, users with a caregiver to push, tight budgets | Tiring for the user or caregiver over longer distances |
| Electric wheelchair | Daily independence, users who can't self-propel, travel by car | Weight and battery care |
| Mobility scooter | Users who can sit upright and steer with handlebars over longer outdoor trips | Bulkier, needs a Certificate of Medical Need and LTA registration in Singapore |
If you want to move around on your own, fold the chair into a car and use it indoors as well as outdoors, an electric wheelchair is usually the best fit.
2. Singapore's rules (updated June 2026)
New LTA rules for personal mobility aids took effect on 1 June 2026:
- Speed: all motorised wheelchairs and scooters must not go above 6 km/h on paths. Retailers may no longer sell devices faster than this.
- Size limits on public paths: width 70 cm, length 120 cm, height 150 cm (floor to the top of the chair or the user's head, whichever is higher), and 300 kg including the user. These match the limits for buses and trains.
- Medical certificate: required for mobility scooters, not for manual or electric wheelchairs.
- No licence or registration is needed for an electric wheelchair. It's classed as a personal mobility aid (PMA), not a personal mobility device (PMD) like an e-scooter.
Buying a chair that already meets these rules means no modifications and no fines later.
3. Frame material
The frame decides how heavy the chair is, how long it lasts and how it copes with Singapore's humidity.
| Material | Weight | Rust resistance | Price | Verdict |
|---|---|---|---|---|
| Steel | Heaviest | Poor once paint chips | Lowest | Cheap upfront, costly in our climate |
| Aluminium | Light | Good — doesn't rust like steel | Mid | Light and affordable |
| Carbon fibre | Lightest | Excellent | Highest | Premium |
4. Battery
The battery is the heart of an electric wheelchair. It decides range, weight and whether you can travel with it.
| Lead-acid (SLA / gel) | Lithium-ion | |
|---|---|---|
| Weight | Heavy | Much lighter for the same capacity |
| Lifespan | Fewer charge cycles | Many more charge cycles |
| Removable | Usually not | Usually yes — charge it indoors |
| Upfront cost | Lower | Higher |
| Air travel | Restricted, heavy | Allowed within IATA limits (see Flying, below) |
How to read a battery spec: think of watt-hours (Wh) as the size of a fuel tank. The bigger the number, the further the chair goes on one charge. Some spec sheets only list volts (V) and amp-hours (Ah); multiply the two to get Wh. For example, ROVI AIR's battery is 24 V × 10 Ah = 240 Wh, enough for 10–15 km on a full charge, and comfortably under the 300 Wh airline limit (see Flying with an electric wheelchair).
Battery care tips: charge after every outing, don't let it run flat, store it indoors away from direct sun, and use only the charger supplied.
5. Range
Manufacturers measure range in ideal conditions — flat ground, a lighter rider, mild temperature. Real-world range is usually lower because of:
- Slopes and ramps
- Rider weight and shopping bags
- Heat
- Stop-start trips and tight turns
Rule of thumb: plan on about 70% of the advertised range. Map your usual trips (home to market, clinic, MRT) and make sure the chair covers the longest one there and back, with margin.
6. Weight and folding
If the chair will go in a car, taxi or Grab boot, these two numbers matter most:
- Weight without battery: what a caregiver actually lifts. Remove the battery first to make it lighter.
- Folded dimensions: measure your boot before you buy.
Also measure your narrowest doorway at home — usually the toilet — and compare it with the chair's overall width.
7. Motors
- Brushless motors are quieter, more efficient and have fewer wearing parts. They're the better long-term choice.
- Brushed motors cost less but their brushes wear out and need replacing.
- Two motors (one per rear wheel) give smoother turning and better control than one.
- Climbing angle tells you the steepest slope the chair is rated for. Check it against the ramps on your regular routes.
8. Tyres
- Solid (PU) tyres: puncture-proof and maintenance-free. The ride is a little firmer.
- Pneumatic (air-filled) tyres: cushion bumps better but can puncture and need regular pumping.
- Wheel size: larger rear wheels roll over kerbs, drain covers and uneven paths more easily.
For most Singapore users on paved paths, solid tyres are the hassle-free choice.
9. Getting the fit right
A poorly fitted chair can cause discomfort, poor posture and pressure sores. Measure the user seated:
- Seat width: widest point of the hips plus about 2–5 cm.
- Seat depth: back of the hips to the back of the knee, minus a few cm so the seat edge doesn't press behind the knee.
- Seat height: feet rest flat on the footrest with thighs roughly level.
- Backrest height: enough support for the user's posture and trunk control.
- Weight capacity: the user's weight plus anything they carry, with margin.
For users with specific medical or postural needs, ask an occupational therapist to assess before buying. Contact us for advice and referrals, or WhatsApp us the user's measurements and we'll help check the fit.
10. Safety features
Check that the chair has:
- Automatic electromagnetic brakes that hold the chair still when you release the joystick, including on slopes.
- Anti-tip wheels at the back.
- A seat belt.
- Freewheel mode, so a caregiver can push the chair manually if the battery runs out.
- Speed control on the joystick, so a new user can start slowly.
11. Flying with an electric wheelchair
Airlines follow IATA dangerous-goods rules for lithium batteries in mobility aids:
- A removable lithium battery must be 300 Wh or less (or 160 Wh each if the chair uses two).
- Removed batteries travel in the cabin with you, terminals protected from short circuits.
- You may carry one spare up to 300 Wh, or two spares up to 160 Wh each.
- Contact your airline 48–72 hours before departure with the chair's model, weight, battery type and Wh rating.
Individual airlines can be stricter, so always confirm with yours.
12. Warranty and servicing
Before buying, ask:
- How long is the warranty, and does it cover the frame, motors and battery?
- Who services the chair in Singapore, and how quickly are spare parts available?
- Is delivery and setup included?