Merits Roadster 3 Portable Mobility Scooter – 3-Wheel Travel Scooter with Tight Turning Radius

The Merits Roadster 3 Mobility Scooter is a compact, portable three-wheel scooter designed for shopping, appointments, indoor public spaces, community activities, and shorter everyday outings. Its narrow 21-inch overall width and tight 35.4-inch turning radius help users navigate store aisles, hallways, doorways, and other confined areas where a larger mobility scooter may be difficult to maneuver.

Built for practical daily mobility, the Roadster 3 supports up to 300 pounds and travels at speeds of up to 4 mph. The removable battery pack, adjustable seating, intuitive loop-style tiller, solid puncture-free tires, and tool-free five-piece disassembly make it a convenient choice for users who want a straightforward travel scooter that can be separated into manageable sections for vehicle transport.

Although the complete scooter weighs approximately 99 pounds, its heaviest disassembled component weighs only 29 pounds. This allows the Roadster 3 to provide the durability and seating space of a traditional compact scooter without requiring the entire assembled unit to be lifted at once.

Explore our complete selection of mobility scooters, compare additional travel and compact mobility scooters, browse mobility scooter accessories, or read our Mobility Scooter Buyer’s Guide for help choosing the right model.

Compact Three-Wheel Design for Tight Indoor Turns

The Roadster 3 uses a single front wheel and two rear drive wheels to provide a tighter turning path than many comparable four-wheel scooters. Its 35.4-inch turning radius is particularly helpful in grocery stores, pharmacies, medical offices, apartment buildings, community centers, and other environments where space may be limited.

At only 21 inches wide, the Roadster 3 has a compact footprint that fits through most standard residential doorways. The scooter measures approximately 40 inches long and 36 inches high, allowing it to remain maneuverable without making the seat feel excessively narrow or cramped.

The three-wheel configuration prioritizes maneuverability and easy steering. As with any three-wheel mobility scooter, users should reduce speed before turning, avoid abrupt direction changes, and use extra care on slopes, uneven surfaces, curb transitions, or soft ground.

Easy-to-Use Loop Tiller and Driving Controls

The ergonomic loop-style tiller surrounds the control panel and gives the user multiple places to position their hands. The throttle lever can be operated with the fingers or palm, helping accommodate different hand positions and driving preferences.

A variable speed control dial allows the user to set the scooter’s maximum operating speed. Lower settings are useful when learning to operate the scooter or moving through crowded indoor spaces, while higher settings can be used on clear, level pathways when conditions permit.

The tiller console includes the primary controls needed for everyday operation:

• Key-operated power switch
• Easy-to-read battery condition gauge
• Variable maximum-speed adjustment dial
• Forward and reverse throttle controls
• Audible horn
• Loop-style steering handle

The tiller angle can also be adjusted to create a more comfortable driving position or provide additional room when transferring onto and off the seat.

Controlled Performance for Everyday Outings

The Merits Roadster 3 reaches a maximum speed of up to 4 mph, providing a controlled walking-style pace for shopping, appointments, indoor activities, and maintained outdoor pathways. Its estimated operating range is up to 6 miles per charge under favorable conditions.

Actual travel range will vary based on several factors, including user weight, battery condition, temperature, inclines, terrain, driving speed, frequent stopping and starting, and the weight of items carried in the basket.

The rear-wheel-drive system is powered by a 24V DC motor and controlled through a programmable PG S-Drive controller. When the user releases the throttle, the regenerative electromagnetic braking system slows and stops the scooter automatically. The brake remains engaged while the scooter is stopped, helping prevent unintended movement.

Additional safety and performance features include:

• Rear anti-tip wheels
• Automatic electromagnetic braking
• Audible reverse warning
• Solid, puncture-free, non-marking tires
• Adjustable maximum-speed control
• 2-inch ground clearance
• Maximum rated gradient of 6 degrees

The Roadster 3 is best suited to level indoor floors and maintained, firm outdoor surfaces. Its compact frame and small solid tires are not intended for deep grass, loose gravel, rough trails, high curbs, heavily uneven terrain, or off-road use.

Removable AGM Battery Pack with Flexible Charging

The Roadster 3 is powered by two sealed 12V, 12Ah AGM batteries housed together inside a removable battery pack. The pack includes an integrated carrying handle, allowing it to be lifted away from the scooter for transport or off-board charging.

A charging port built into the battery pack allows it to be charged after removal. An additional charging connection beneath the dashboard provides convenient charging while the battery remains installed on the scooter.

The included 1.8-amp off-board charger should be connected in a dry, ventilated location using the charging procedures described in the owner’s manual. For dependable battery performance, charge the scooter after use and maintain a regular charging schedule when it is stored for extended periods.

Tool-Free Five-Piece Disassembly for Transport

The Merits Roadster 3 does not fold as one complete unit. Instead, it separates without tools into five primary components that can be loaded individually into a suitable vehicle:

1. Front basket
2. Padded seat assembly
3. Removable battery pack
4. Front frame and tiller section
5. Rear drive section

The process begins by removing the front basket, lifting the seat off its post, and removing the battery pack by its integrated handle. The front and rear frame sections can then be separated using the scooter’s auto-latching frame connection.

The heaviest individual component weighs approximately 29 pounds. This may be manageable for many users or caregivers, but customers should evaluate their lifting ability, balance, vehicle cargo opening, and available storage space before purchase. Assistance may still be necessary when loading or unloading the scooter.

See the Merits Roadster 3 in Action

Watch this product demonstration for a closer look at the compact three-wheel design, controls, seating, and everyday operation of the Merits S731 Roadster scooter.

Comfortable Seating Designed for Everyday Use

While the Roadster 3 is one of Merits' most compact mobility scooters, it doesn't sacrifice everyday comfort. The generously padded stadium-style seat measures 18 inches wide by 17 inches deep, providing supportive seating for shopping trips, appointments, neighborhood outings, and other daily activities.

The seat swivels to make transfers easier and can be locked into position for driving. Flip-back armrests provide additional clearance when getting on or off the scooter and can also be adjusted to better accommodate different users.

The seat height is adjustable between approximately 19 and 21 inches from the floor (16 to 18 inches from the deck), allowing many users to find a comfortable driving position while maintaining proper foot placement on the non-slip floorboard.

Additional comfort features include:

• 18-inch padded stadium seat
• 17-inch seat depth
• 360-degree swivel seat
• Flip-back armrests
• Adjustable armrest width
• Adjustable seat height
• Non-slip foot platform
• Large removable front basket

Who This Mobility Scooter Is Best For

The Merits Roadster 3 is an excellent choice for individuals who:

• Need a compact scooter for shopping and errands.
• Want excellent maneuverability in tight indoor spaces.
• Require a scooter that separates into manageable pieces for transport.
• Frequently load a scooter into an SUV, crossover, hatchback, or minivan.
• Prefer a comfortable padded seat with adjustable positioning.
• Need dependable mobility for indoor and light outdoor use.

Users who regularly travel longer distances, need greater battery range, frequently encounter rough terrain, or require higher ground clearance may benefit from considering one of our larger travel or full-size mobility scooters.

Specifications

Product Name	Merits Roadster 3 Compact 3-Wheel Mobility Scooter
Model	S731A
Weight Capacity	300 lbs
Maximum Speed	Up to 4 mph
Estimated Range	Up to 6 miles per charge
Turning Radius	35.4 inches
Overall Length	40 inches
Overall Width	21 inches
Overall Height	36 inches
Ground Clearance	2 inches
Seat Width	18 inches
Seat Depth	17 inches
Seat Height	19–21 inches from floor (16–18 inches from deck)
Drive Configuration	Rear Wheel Drive
Tires	Solid, Flat-Free, Non-Marking
Batteries	(2) 12V 12Ah Sealed AGM Batteries
Battery Pack	Removable
Disassembly	Tool-Free Five Piece Design
Heaviest Piece	29 lbs
Total Scooter Weight	Approximately 99 lbs
Maximum Climbing Angle	6°
Charging	On-board and Off-board

Warranty

The Merits Roadster 3 is backed by Merits Health Products' limited manufacturer warranty.

• Lifetime Limited Warranty — Frame
• 18 Months — Electronics
• 12 Months — Motor, transaxle and brake assembly
• 12 Months — Batteries (manufacturer defects only)

Warranty coverage applies to defects in materials and workmanship under normal residential use. Damage caused by misuse, accidents, improper maintenance, normal wear items, unauthorized modifications, or commercial use is not covered. Please refer to the owner's manual for complete warranty terms and conditions.

Shipping Information

This item ships directly from the manufacturer or an authorized distribution warehouse. Because of its size and weight, shipping charges apply and will be calculated during checkout where applicable.

Once your order ships, you'll receive tracking information so you can monitor delivery progress. Please inspect your shipment upon arrival and notify us promptly if shipping damage is observed.

Why We Chose the Merits Roadster 3

At Independent Living Superstore, we carefully evaluate every mobility scooter before adding it to our collection. We selected the Merits Roadster 3 because it offers an excellent balance of compact size, everyday comfort, dependable reliability, and simple transportation.

Many compact scooters become uncomfortable or difficult to maneuver over time. The Roadster 3 combines a comfortable swivel seat, intuitive controls, tight turning radius, removable battery pack, and lightweight five-piece disassembly into a practical mobility solution that's well suited for daily life without unnecessary complexity.

Why Buy From Independent Living Superstore?

• ✔ Service-Disabled Veteran-Owned Small Business (SDVOSB)
• ✔ Family-Owned and Operated
• ✔ Carefully Selected Premium Mobility Products
• ✔ Manufacturer Authorized Dealer
• ✔ Secure Online Ordering
• ✔ Knowledgeable Customer Support
• ✔ Dedicated Assistance Before and After Your Purchase

Transforming Challenges Into Possibilities.

Important Information

Independent Living Superstore is a retail dealer. We do not bill Medicare, Medicaid, private insurance, or other third-party payers. If you intend to seek reimbursement through another organization, please verify eligibility before purchasing.

Need Help Choosing the Right Mobility Scooter?

If you have questions about whether the Merits Roadster 3 is the right scooter for your needs, our mobility specialists are here to help.

Independent Living Superstore
📞 (844) 795-2930
✉️ support@independentlivingsuperstore.com