TOPDON AD500 OBD2 Scanner Car Diagnostic Tool
Engine ABS SRS Transmission
than the $166.00 it sold for on the typical day since September 18
Limited time deal · ends Oct 22, 2:59 AM ET
at Amazon· sold by Topdononline
Near the bottom of its recorded range.
Go to Amazon$149.99 is near the bottom of its recorded range.
It has cost this or less on only 17% of the 23 days we have watched it. The lowest we have seen is $142.40, on October 7.
The lowest since we started tracking it on September 18. Today's price is $16.01 below its usual $166.00.
The lowest, $142.40 on October 7, was a deal only Prime members could buy at. The lowest anyone could pay was $149.99.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
One line: the best price any tracked retailer charged, per day.
Price set by a third-party seller, not the retailer itselfLightning or limited-time dealDeal for Prime members only
sales rank — the line rises as it sells moreShaded stretches are sales, from our calendar.
| Price | Now | Lowest | Highest | Usual | Average | Days recorded |
|---|---|---|---|---|---|---|
| New | $149.99 | $142.40 on Oct 7 | $178.00 on Oct 5 | $166.00 | $159.11 | 23 |
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
What our record shows
- $7.59 more than the $142.40 it cost on October 7 — this price went up, not down.
Computed from our own checks at Amazon as of October 10. No line here uses a price a retailer told us about.
Where to buy
- Held for
- 2d
- Their 23-day low
- $142.40
- Checked
- 2h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
We earn a commission on purchases. It never affects our rankings.
Tell me when it drops
A notification in this browser when the price falls. No email, no account, nothing to install.
A notification carries a button that stops that alert; blocking notifications for this site in your browser stops them all.
What it is
5 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- 10.2 x 8.3 x 2.4 Inch
- Weight
- 1.2 pounds
- Dimensions
- 9 × 5 × 1 inches
- Model
- ArtiDiag500
- Warranty
- 1 Year Warranty
Cheaper in Car electronics, and what changes
Things we track on the same shelf for at least 10% less than $149.99, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
JoltekonCar Battery Jump Starter with Air Compressor 4500A 150PSI, Car Jumper Starter Portable (9L Gas/8L Diesel), Jump Box Car Battery with Auto-Shutoff Tire Inflator, Jumper Cables and Light$99.99 at Amazon $50.00 lessWeight: 2.65 pounds instead of 1.2 poundsDimensions: 7.88 × 3.78 × 1.97 inches instead of 9 × 5 × 1 inches
ZMOPO360 View 4 Channel Dash Cam Front and Rear Left Right Inside Camera for Cars, GPS and 5G Band WiFi, Night Vision, 160 Wide Angle, WDR, 24H Parking Mode, Supercapacitor, Included 128GB Card$99.99 at Amazon $50.00 lessWeight: 0.31 pounds instead of 1.2 poundsDimensions: 6.5 × 2.5 × 1.8 inches instead of 9 × 5 × 1 inches
TREKURECar Battery Jump Starter 8000A 26800mAh, Portable Car Jump Starter for All Gas and 12L Diesel Engines, Power Bank & Battery Jumper, Portable Jump Box Car Battery with Fast Charge, LED Light$89.99 at Amazon $60.00 lessWeight: 1.41 pounds instead of 1.2 poundsDimensions: 7.44 × 3.66 × 1.77 inches instead of 9 × 5 × 1 inches
Every change we recorded at Amazon
Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.
| When | Price | Change |
|---|---|---|
| · 2d ago | $149.99 | −$1.05 |
| · 2d ago | $151.04 | +$8.64 |
| · 3d ago | $142.40 | −$35.60 |
| · 5d ago | $178.00 | +$12.00 |
| · 14d ago | $166.00 | +$6.01 |
| · 15d ago | $159.99 | +$8.95 |
| · 22d ago | $151.04 | first seen |
Others we track in Car electronics
See all Car electronics prices
InnovaSD35 OBD2 Scanner – ABS, SRS, TPMS & Check Engine Code Reader, Live Data, All System Diagnostics, Compatible with Most Vehicles$149.99 · low $113.961 retailer · 8 recorded prices
JVCKD-SR87BT Single DIN Car Stereo with CD Player & Bluetooth, 200W Digital Stereo Receiver, Dual Phone Connection, 13-Band EQ, AM/FM Radio, 1.5A USB & AUX, High Contrast LCD, Spotify Control$149.00 · low $119.001 retailer · 3 recorded prices
KenwoodKMM-BT332U Bluetooth Single DIN Car Stereo with USB Port, AM/FM Radio, MP3 Player, Multi Color LCD, Detachable Face, Built in Amazon Alexa, Compatible with SiriusXM Tuner$149.001 retailer · 1 recorded price
XTOOLA30M V2.0 OBD2 Scanner Diagnostic Tool, 26 Resets, All System$151.00 · low $128.361 retailer · 4 recorded prices
FOXWELL2026 FOXWELL NT614 Elite OBD2 Scanner, 4 Systems, 5 Resets Code Reader$151.991 retailer · 2 recorded prices
HALOBolt Ultimate 2 Portable Car Battery Jump Starter | 130 PSI Air Compressor, 55.5Wh USB Power Bank with AC Outlet, Emergency Floodlight & Charger, Jumps Cars SUVs & Trucks, Inflates Tires — Navy$153.90 · low $153.831 retailer · 7 recorded prices
$149.99
at Amazon · we earn a commission