Lesson 3: Preparing, Photographing, and Listing

Two identical chairs, same model, same condition, same price. One sells in nine days and one sits for four months. The difference is almost never the equipment. It is that one listing answered the buyer's questions and one made them write an email to find out basic facts, which most buyers will not do.

This lesson is the production work: preparing equipment, documenting it, photographing it properly, and writing a description that does the selling. Everything here is reusable. Build the templates once and every future listing takes twenty minutes.

Prepare, but do not disguise

Cleaning is worth doing. Equipment that looks cared for reads as equipment that was cared for, and buyers pay for that impression because it is usually accurate.

Do:

• Clean thoroughly using methods appropriate to the surface and consistent with the manufacturer's instructions.
• Remove tape, labels, sticky residue, and anything patient-specific.
• Replace anything cheap and obviously worn where you would not be hiding a problem: a cracked light handle cover, a missing knob.
• Drain and dry anything that holds water before storage or shipping, especially in cold months.
• Gather and match accessories to their equipment so nothing gets separated.
• Put a fresh set of batteries or a charged battery in portable items so they demonstrate.

Do not:

• Paint over corrosion, rust, or a damaged base.
• Cover a torn upholstery seam with a cushion or a strategically placed towel in photos.
• Remove or obscure a serial plate.
• Describe a cleaned item as refurbished. Those words mean different things and the difference matters. See refurbished vs. used vs. new.
• Run a repair you are not qualified to run in order to make something work for a demonstration.

Gather the documentation before you photograph

Assemble a folder per item. This is the cheapest value you can add to a listing, and it is also what makes your description easy to write.

Test it, and record the test

Before you photograph, run the equipment through what you will claim it does. Then write down the date and the result, because that date is what your description will reference.

• Chairs: full range of motion many times, all presets, position holding, foot control.
• Delivery units: every handpiece position under pressure, water and air flow, syringe function.
• Sterilizers: at least one full cycle, with the printout or log if the unit produces one.
• Compressors and vacuum: run under load, note pressure, recovery, and the hour meter.
• Imaging: an acquired test image, and confirmation that it moves into software.
• Handpieces and small devices: run them, and note bearing noise, chuck grip, or output.

Write the phrase you will use in the listing: for example, "tested working on March 12, 2026, cycled fully more than twenty times, video available." That sentence is worth more than any adjective.

The photo shot list

Shoot in daylight or bright even light, with a clean background, from a phone held level. Take far more shots than you will use. The shots buyers most want are the ones sellers most often skip: serial plates, undersides, and flaws.

General rules

1. Clean the item first, then shoot. Do not retouch photos.
2. Fill the frame. A chair photographed from across a room tells a buyer nothing.
3. Shoot flaws in close-up, deliberately and in focus. A photographed flaw builds trust; a hidden one destroys it.
4. Include something for scale on small items.
5. Keep patient information, staff faces, and identifiable practice branding out of frame.
6. Shoot before disconnection if you can, so the equipment appears installed and operational.

The shot list

Category additions

The listing description template

Use this structure for every item. It reads the way a buyer thinks, and it puts the answers to their first five questions above the point where they stop reading.

Title: [Brand] [Exact Model] [Category], [Year if known], [Condition Grade], [City, State]

Line 1, what it is: [Brand] [Model] [category], serial [number], manufactured [year or best estimate].

Line 2, condition and proof: Condition grade [A to E]. In service in my practice until [date]. Tested on [date]: [what you tested and the result]. Video available on request.

Line 3, what is wrong with it: Known issues: [list every fault specifically, with a repair quote if you have one. Write "no known issues" only if that is literally true].

Line 4, what is included: Includes [itemize every accessory, tray, control, manual, and part]. Not included: [anything a buyer might reasonably assume].

Line 5, history: [Service history summary, who serviced it and how often. Note whether records are available].

Line 6, why it is being sold: [Retiring, relocating, downsizing, upgrading. Say it plainly].

Line 7, logistics: Currently [installed and operational / removed and palletized / in storage since date]. Located in [city, state]. Buyer arranges [disconnection / removal / freight], or [what you will do]. Available for pickup or inspection [dates or notice period].

Line 8, terms: Sold as-is [plus any arrival guarantee you are offering]. Price $[amount], [firm / open to offers]. Payment by [your accepted methods]. Bill of sale provided.

Line 9, digital items only: Software [name and version]. License transfer: [the manufacturer's written answer, quoted plainly]. Buyer should confirm directly with [manufacturer].

Line 10, contact: [How to reach you, and how fast you respond]. Inspection welcome, bring your technician.

The same template, filled in

This is a fictional listing written to show the format, not a real item for sale.

Mid-tier patient chair and matched delivery unit, 2013, Grade C, Springfield, IL

Patient chair with its original matched delivery unit and operatory light, serials photographed and available, manufactured 2013 based on the serial plate and original invoice.

Condition grade C, serviceable with known needs. In service in my practice until February 2026. Tested February 20, 2026: cycled through full range of motion more than twenty times, holds position at all heights, all four presets function, foot control responds correctly, all three handpiece positions deliver air and water at spec. Sixty second video of the chair cycling available on request.

Known issues: seat upholstery has a 4 inch seam split, photographed below. My technician quoted replacement upholstery at roughly $900. Delivery unit tubing is original to the unit and should be replaced; quoted at roughly $450. Light arm has slight drift at full extension.

Includes: chair, matched delivery unit, operatory light, foot control, headrest, both armrests, two instrument trays, all original tubing, and the owner manuals for all three pieces. Not included: handpieces, water bottles.

Service history: serviced annually by the same local technician since 2018. Invoices available, and the technician is happy to speak with a buyer.

Reason for sale: retiring and closing the practice in April.

Currently installed and operational in the office, which means you can see it running. Located in Springfield, Illinois. Buyer arranges and pays for disconnection and removal; I can provide contact information for the technician who has serviced it. Available to view weekday afternoons with two days notice.

Sold as-is, with a guarantee that it will be in the condition demonstrated on the day of removal. Price $4,750, open to reasonable offers, and I will consider a package price if you want all three operatories. Payment by verified funds at pickup. Bill of sale with serial numbers provided.

Reply here or call. I answer the same day. Inspection welcome, bring your technician.

Read that listing as a buyer. Every question you would have asked is already answered, including the uncomfortable ones. That is what produces a phone call from someone with a truck instead of ten messages asking "is this still available?"

What not to put in a listing

• "Like new," "perfect," "mint." These invite disappointment and they are the first thing a buyer checks against your photos.
• "Refurbished" unless real work was done and you can list it. The word has a meaning in this market and using it loosely destroys your credibility.
• Warranty language you cannot honor. Do not imply a manufacturer warranty transfers. New equipment warranties usually apply only to the first purchaser from an authorized source.
• Clinical claims. Describe function, not clinical outcomes.
• Patient information of any kind, including images with identifiers, in photos or screenshots.
• Vague availability. "Must go ASAP" tells buyers you are under pressure and invites lowballs.
• A price you have not decided on. "Make offer" with no number attracts the lowest offers, not the highest.

Where to list, and listing hygiene

Match the channel to the item, the way Lesson 1 sorted them. Small shippable items do well on general marketplaces; operatories and mechanical equipment do best where dental buyers already look, and regionally, because freight on heavy items is a large share of the price. The ChairsideSource marketplace is free to list with no commission, and posting a listing takes a few minutes. Our guide to where to sell used dental equipment compares every channel and what each one costs.

Whatever you use:

• Cross-post, and keep the description identical everywhere so buyers who see it twice see the same facts.
• Answer fast. Response time is the strongest predictor of whether a private sale closes. Serious buyers are usually working to a buildout deadline.
• Update, do not delete and repost. Mark items sold. A listing that stays accurate builds your credibility across a multi-item sale.
• Keep a log of who contacted you about what, with dates. When the third buyer for a chair calls back, you want to know what you told the first two.

Before Lesson 4

Good listings produce inquiries, and inquiries include both real buyers and the people who prey on sellers. Lesson 4 covers screening buyers and the payment rules that keep you from being the seller who shipped a chair and never got paid, or who refunded an overpayment from a check that later bounced. Read it before you accept the first offer, not after.

Try it

1. Build one complete document folder. Pick your most valuable item and assemble everything on the per-item checklist. Note what is missing and whether you can still get it. This is the folder you will hand a buyer.
2. Shoot the full list. Photograph that item against the complete shot list, including the flaws. Then look at the photos as if you were a buyer 400 miles away and write down every question you still have. Reshoot to answer them.
3. Film the video. Take one 30 to 60 second video of the item running. Watch it back with the sound on. If something sounds wrong, that is a fault you need to disclose, and you just found it before a buyer did.
4. Write one listing from the template. Fill in all ten lines for a real item. Then delete any sentence that does not give the buyer a fact. Count the questions your listing leaves unanswered; the target is zero.
5. Have someone else read it. Give the listing to a colleague or a family member who does not know the equipment and ask them what they would still need to know before driving to see it. Their questions are the ones your buyers have.

Check yourself

1. Why photograph flaws deliberately instead of shooting around them?

Because disclosed flaws get priced once and build trust in the rest of your description, while concealed flaws get discovered during inspection or after delivery, when they cost you the deal or turn an as-is sale into a misrepresentation argument.

2. What single piece of media does the most to sell mechanical equipment?

A short video of the item running: a chair cycling, a sterilizer starting a cycle, a compressor building pressure. It answers the question photographs cannot, which is whether the thing actually works, and it takes about a minute to produce.

3. Which shots do sellers most often skip, and why do buyers want them?

Serial and model plates, hour meters, undersides and bases, cable runs, chamber interiors, and close-ups of wear. Buyers need them to establish age, usage, parts availability, software support, and the condition of the parts that fail first.

4. Why should you avoid the word refurbished unless work was done?

Because it has a specific meaning in this market: disassembly, replacement of worn parts, testing, and usually a warranty and a written work list. Using it for a cleaned item misrepresents the product, invites a dispute, and undermines every other claim in your listing.

5. Why is response time such a strong predictor of a closed sale?

Because most serious buyers of used dental equipment are working against a buildout or opening deadline and are contacting several sellers at once. The seller who answers the same day gets the inspection visit; the one who answers in four days finds the buyer has already bought something else.

This guide is educational content and does not constitute legal, financial, tax, or clinical advice. Laws and regulations vary by state and change over time. Consult your own dental-specific attorney, CPA, and state dental board before acting.