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Merits Health PIONEER 4 S141 4-Wheel Mobility Scooter

Merits Health

Regular price
Price: $2,481.33
Regular price
List Price: $4,224.00
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Price: $2,481.33
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Price Match

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax



Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.


Cancellations & Refunds:

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

Free Shipping

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.


Order Shipment:

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order. 

In the United States we offer free shipping on all orders.

We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Estimated Arrival: Between Jun 03 and Jun 11. United States

Free Shipping. Ships in 1-5 business days.


The Pioneer 4 S141 is a 4-wheel, high-quality, full-size mobility scooter that won’t break the bank. With an updated tiller design for more stability and comfort, it’s perfect for getting around both indoors and outdoors.

From an industry leader like Merits Health Products, you can be confident you are getting a quality mobility product at the best price. The Pioneer 4 S141 comes with a wealth of features that make it one of the best mobility scooters on the market, including:

• A robust and durable design that can handle all kinds of terrain
• An easy-to-use control panel that makes operating the scooter a breeze
• A comfortable seat that is adjustable to suit your needs
• Forward and reverse controls for easy maneuverability
• A basket for carrying your belongings with you on the go

Whether you’re looking for a quality full size mobility scooter for indoor or outdoor use, the Pioneer 4 S141 from Merits Health Products is the perfect choice. Order yours today!

Model S141
Medical Code K0899
Weight Capacity 400 lbs
Maximum Speed Up to 5 mph
Range Up to 18 miles
Ground Clearance 4”
Turning Radius 52"
Overall Length 47"
Overall Width 23"
Overall Height 45.5"
Seat Width 20"
Seat Depth 20"
Seat to deck height 16"-19"
Seat to ground height 25"-28"
Seat Height 20"
Motor DC 24V, 250W
Controller Dynamic Rhino 70A
Brakes Intelligent, regenerative,
electromagnetic brakes
Casters 10" flat free tires
Drive Tires 10" flat free tires
Base weight 97-lbs
Battery weight (each) 26-lbs
Seat weight 40-lbs
Total Weight with Battery 189-lbs
Battery Requirements 12V/U1(34AH) x 2pcs
Battery Charger 5A off-board


Merits Health Warranty

Merits Health Products, Inc. warrants the main frame against defects in material and workmanship for the lifetime expectancy of this power chair (5 years).

For one (1) year from the date of purchase, Merits will replace at their option to the original purchaser, free of charge, any of the following parts found upon examination by an authorized representative in the material or workmanship: Electronic controllers, harnesses, chargers, motors. Labor charges incurred in the installation or repair of the above mentioned parts plus all freight charges are not included in the warranty.

Warranty exclusions: Tires, plastic or rubber parts, upholstery/armpads, painted surfaces, seating, bearings.

Merits Health Products, Inc. will repair or replace parts as required, provided that an authorization for such return has been acquired by an established dealer and that the part or parts in question are returned fully insured with freight prepaid to us within the prescribed period of warranty. Labor charges incurred in the installation or repair of the above mentioned parts plus all freight charges are not included in the warranty.

Merits Health Products, Inc will not warranty any parts damaged by improper installation and/or repair on the part of the individual owner’s neglect, accident or misuse, nor those parts altered or serviced by an agency not authorized by us.