A second hand stairlift can be a smart way to get mobility support at home without the full cost of a brand new unit. But because a stairlift is a safety device you’ll rely on every day, it’s worth knowing what separates a genuinely good deal from a false economy. Here’s what to check before you buy, and where to look.

1. Reconditioned vs. Second Hand – Know the Difference

These terms get used interchangeably, but they’re not the same thing. A “second hand” stairlift bought privately is typically sold as seen, with no guarantee of testing or refurbishment. A reconditioned stairlift, by contrast, has been removed by a professional installer, stripped down, had worn parts replaced, and been fully tested before resale. At Top Flight Stairlifts, our reconditioned stairlifts start from £1,100 and go through this full process, which is generally the safer route if you want second hand pricing without second hand risk.

2. Check It’s Being Installed by a Professional

However good the unit itself is, a stairlift is only as safe as its installation. Rail alignment, weight limits, and safety sensor calibration all need to be set up correctly for your specific staircase – not simply bolted on. The Health and Safety Executive is clear that lifting equipment of this kind should be installed and maintained by competent professionals. Avoid any private sale that doesn’t include proper fitting, and be wary of anyone offering to install a second hand unit without a site survey first.

3. Ask About Age, Usage and Service History

Before buying, ask:

How old is the unit, and how many years of service life does it realistically have left?
Has it been regularly serviced, and is there any paperwork to prove it?
Why is it being sold – has the previous owner passed away, moved house, or no longer needs it?
Are the battery, charging points and safety sensors all working, not just the motor?

A reputable seller should be able to answer all of this without hesitation. Vague or evasive answers are a warning sign.

4. Make Sure It Fits Your Staircase

Straight stairlifts are relatively standard, but curved stairlifts are custom built for the original staircase’s exact angles and dimensions. A curved unit taken from someone else’s home is very unlikely to fit yours without significant – often uneconomical – modification. Second hand purchases generally only make sense for straight staircases, so it’s worth being realistic about this before you commit to a private sale.

5. Confirm Battery and Parts Availability

Stairlifts run on rechargeable batteries that degrade over time, and older or discontinued models can be difficult to source parts for. Before buying, check the make and model, and confirm with a supplier that replacement batteries and parts are still available. Buying a bargain unit only to find it’s unrepairable in a year isn’t much of a saving.

6. Check for CE or UKCA Marking and Compliance

Genuine stairlifts sold in the UK should carry CE or UKCA marking, confirming they meet recognised safety standards. The Which? consumer guidance on mobility equipment recommends checking this marking on any second hand item, along with the manufacturer’s name and model number, so you can verify it against the original specification if needed.

7. Consider Rental as a Lower Risk Alternative

If you’re unsure how long you’ll need a stairlift, or you want the safety of professional installation and maintenance without buying outright, stairlift rental from £600 is worth considering. It removes the guesswork around age, condition and parts availability, since the unit is maintained by the supplier throughout.

Buying with Confidence

A second hand stairlift can be excellent value, but only when the unit has been properly checked, the installation is done by a professional, and you know exactly what you’re getting. A reconditioned stairlift from a specialist installer gives you most of the savings of buying second hand, with far less of the risk.

Not sure whether a reconditioned unit, rental, or new stairlift is right for your staircase? Get in touch and we’ll talk it through with you honestly.