Whill R-4 Mobility Scooter

Built for the Long Haul — Standard Frame Performance from Whill

If you're looking for a mobility scooter that combines serious real-world capability with thoughtful engineering, the Whill R-4 Standard Frame Mobility Scooter is designed with you in mind. Built on a mid-size standard frame, this four-wheel scooter from Whill offers a stable, confident ride for active users navigating both indoor and outdoor environments. With 4-wheel drive, full independent suspension, and an FAA-approved lithium battery, the R-4 is engineered to keep up with your lifestyle — whether you're traveling by air, commuting by bus, or simply getting through your day.

What Sets the R-4 Standard Frame Apart

Unlike the compact folding configuration in Whill's lineup, the R-4 Standard Frame is purpose-built for users who prioritize ride quality, legroom, and durability over ultra-compact portability. The standard frame provides a larger, more stable platform — measuring 45 inches in length with a generous 18-inch seat depth — making it a natural fit for longer trips or users who value comfort above all else.

• FAA-Approved Lithium Battery: The R-4 is officially authorized for airline and cruise travel. The lightweight, removable battery features wireless disconnection for easy disassembly and charges fully in approximately 5 hours via USB-C.
• Full Independent Suspension: Front and rear independent suspension absorbs bumps and uneven surfaces, delivering a smooth, comfortable ride whether you're indoors on tile or outdoors on pavement.
• Anti-Tip Technology & Angle Sensor: Built-in anti-tip wheels and a steering angle sensor that automatically reduces speed during turns give you peace of mind — especially on slopes, curb cuts, or tight corners.
• IPX5-Rated Components: Water-resistant construction means the R-4 can handle rain and splashes from any direction, making it a dependable companion for everyday outdoor use.
• DOT ADA Securement Hook: A tie-down anchor is built directly into the frame, making the R-4 compatible with buses and other accessible transit systems right out of the box.
• Three Drive Modes: Switch between Eco, Standard, and Sport modes to balance speed and battery life based on your environment and needs — up to 10.7 miles per charge at a top speed of 5 mph.
• LED Lights & USB Port: A full LED light package enhances visibility in low-light conditions, while the onboard USB port keeps your devices charged while you're on the move.
• Swivel Seat: The seat rotates for easy entry and exit, adding a layer of convenience that makes a real difference in daily use.
• Disassembles for Transport: Despite its standard frame size, the R-4 breaks down for vehicle loading, with the heaviest piece weighing just 46.1 lbs — manageable for caregivers and travel companions.
• 325 lb Weight Capacity: A robust weight limit supports a wide range of users without sacrificing performance or handling.

Engineered by Whill — Trusted Worldwide

Whill began its mission in Tokyo with a simple goal: bring advanced technology to personal mobility so that nothing holds users back from the activities they love. Today, Whill products are trusted in major airports, hospitals, and transit systems worldwide. The R-4 Standard Frame carries on that tradition — combining high-quality bearings, precision motors, and thoughtfully selected materials into a scooter built not just to meet expectations, but to exceed them.

Whether you're navigating a crowded shopping center, heading out for a walk in the park, or boarding a flight to your next destination, the Whill R-4 Standard Frame Mobility Scooter is ready to take you there with comfort, confidence, and style.