Research shows that the vast majority of older adults plan to age in place.¹ But for some of us, climbing stairs can become more difficult with age. A stair lift can help preserve independence by making it easier—and much safer—to move between a home’s levels. 

As practical as they are, stair lifts are a big investment. That’s why many people turn to used options as a more cost-effective alternative. In this used stair lift buyers guide, we take a look at average stair lift costs, the different types of lifts, and what you should consider before buying a pre-owned model.

How much does a used stair lift cost?

The first thing most people want to know is: How much does a used stair lift cost? On average, a used straight stair lift can range from $1,500 to $3,000, depending on the type, condition, and whether it’s been reconditioned.

In comparison, the cost of a new stair lift can range from $2,500 to $8,000 or more. You’ll save the most money on straight stair lifts, which are the simplest design. Curved or outdoor lifts usually cost more, even when you buy them used, since they’re customized to fit unique spaces.

Buying a used or pre-owned stair lift can be a smart way to make this purchase more affordable. But you may need to budget for installation and possible reconditioning costs.

Note: Stair lifts labeled as “refurbished” or “reconditioned” are technically used, but they’ve been repaired, restored, and tested to ensure they meet original manufacturer standards.

Should I consider renting a stair lift?

If you only need a stair lift for a short time—for example, while recovering from surgery—renting may be a better option. Many companies rent standard stair lifts for $300-$500 per month, or $900-$1,500 for three months. Keep in mind, installation and a security deposit are often extra.

Does Medicare cover stair lifts?

No, Medicare does not typically cover the cost of stair lifts. That’s because Medicare classifies stair lifts as home modifications rather than durable medical equipment (DME). In other words, while Medicare may cover things considered medically necessary, like wheelchairs, walkers, and hospital beds, it usually won’t pay for equipment that’s permanently installed in your home. See our guide on How to Prevent Falls with Home Safety Modifications

That said, if you have a Medicare Advantage (Part C) plan, it may provide limited coverage or allowances for home modifications, including stair lifts, that are deemed medically necessary by a health care professional. Coverage depends on the plan—so check with your plan provider for details.

Types of stair lifts

Not all stair lifts are the same. The type you need depends on your staircase, budget, and mobility needs. Below are the three main types you’ll encounter.

1. Curved (custom) stair lifts. Curved stair lifts are custom-made to fit your home’s staircase, whether it’s L-shaped, U-shaped, spiral, or any other configuration. Since curved stair lifts must be measured and manufactured specifically for your staircase, they are the most expensive option. New curved lifts can cost $8,000 to $12,000 or more including installation. Buying a pre-owned curved lift is possible, but trickier. It may need to be re-fitted to your staircase, which adds to installation costs.
2. Straight stair lifts. Straight stair lifts are the most common and affordable choice. They fit simple staircases that run directly from one floor to another without bends, curves, or landings. New straight stair lifts can cost anywhere from $2,500 to $5,000. These lifts are easier to install—and much easier to find used. If your staircase is straight, you’ll likely get the best deal buying used.
3. Outdoor stair lifts. Outdoor stair lifts are designed for porches, decks, or steps leading into a home (or down to the water from a lake house, for example). They’re built with weather-resistant materials to stand up to elements like rain, snow, and sun. You can expect to pay $4,000 to $8,000 for a new outdoor lift. If you’re considering buying an outdoor lift used, check that the model is still weatherproof and comes with proper sealing and protective features.

Things to consider when buying a used stair lift

When you’re buying a used stair lift, it pays to shop around. Take the time to see what’s out there. And keep in mind cost isn’t the only factor in choosing the right model. Here are some things you’ll want to think about:

What type of stair lift do I need?

Before buying, determine whether your staircase requires a straight, curved, or outdoor lift. This decision will set your price range and give you an idea of availability.

How do I measure for a stair lift?

Correct measurements are key to a properly functioning stair lift. A stair lift company or installer will usually measure for you, but if you’re gathering information yourself, be sure to note the:

• Total length of the staircase
• Width of the staircase
• Number of steps
• Top and bottom clearances
• Presence of doors, railings, or landings

Even small mistakes in measuring can lead to costly problems during installation.

How will a stair lift be installed?

Stair lifts don’t usually require wall construction—they’re mounted to the stair treads, not the wall. Still, you’ll want a professional to install it safely, which typically adds $500 to $2,000 to the cost of the equipment itself.

What is the service history of the lift?

A used stair lift is only as reliable as its maintenance record. When you come upon a pre-owned version for sale, ask the seller questions such as:

• When was the lift originally installed?
• Was it purchased new or used?
• Which company installed it?
• Are replacement parts still available?

Just like with a vehicle, having a complete service history for the stair lift gives you peace of mind that it’s been well-cared for and likely to last.

Does the lift have a warranty?

Some companies recondition used stair lifts and provide a limited warranty—usually six months to one year. Make it a point to ask whether a warranty is included with a lift and what that warranty covers.

Has the stair lift been reconditioned?

Reconditioned lifts are thoroughly inspected, repaired, and tested before they’re made available for resale. While they may cost a bit more than a standard used lift, you can expect these models to be generally safer and more reliable.

When shopping for a used stair lift, the classic "buyer beware" principle is especially important, says Dorothea Vafiadis, Senior Director of NCOA’s Center for Healthy Aging. “Falls on stairs are a leading cause of injury among older adults, and stair lifts are designed to prevent these incidents. Research shows that improperly installed or poorly maintained lifts can fail. That’s why when you’re buying a used stair lift, it’s important to choose a reputable seller,” Vafiadis explained.

“Look for established dealers with strong customer reviews and a history of trustworthiness. These sellers are more likely to perform proper safety checks and offer models that meet industry standards. If you can, try to avoid private sellers or uncertified sources, since you’re not likely to get guarantees or after-sales support from these parties.” 

Frequently asked questions (FAQ)

How do I sell my stair lift?
​​​​​​​Many companies that sell used stair lifts also buy them back, though you’ll typically get a fraction of the original cost. You can also sell directly to people online through platforms like Facebook Marketplace and eBay.

Is it cheaper to buy a used stair lift?
Generally speaking, yes. Used stair lifts generally cost 30-50% less than new ones, depending on type and condition.

What kind of maintenance does a used stair lift need?
Stair lifts should be inspected and serviced once a year by a trained and qualified technician. Routine maintenance includes checking the battery, track, and safety sensors. You should also clean your stair lift weekly, especially the rail. It's also a good idea to wipe down the chair and carriage exterior to remove any debris.

Do stair lifts require wall construction?
No—this is a common misconception about stair lifts. This equipment is mounted to the stairs, not the wall. This means no major remodeling to your home is required.

To learn more about home safety modifications that can help you age in place, see our reviews of the best walk-in tubs and best stair lifts.

Source

1. This Old House. Aging in Place: Can Older Americans Afford To Stay in Their Homes? (2025 Report). Updated April 22, 2025. Found on the internet at https://www.thisoldhouse.com/moving/aging-in-place#toc-70-of-seniors-have-aging-in-place-concerns-including-safety-and-costs