# TOPDON ONE: specs and price

**Price (US):** $839 at topdon.us (TOPDON's own US store price for the tablet with its wireless VCI, charger, cables and carrying case, shown in stock at the same figure as its regular price. One year of software updates is included, then $299 a year), as of 2026-10-20. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 13 obd2 scanners we track it is #12 cheapest of 13; category median $349.99.
**Brand:** Topdon
**Released:** 2026-02 (topdon.us, read 2026-10-15)
**Price tracked since:** October 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $839 |
| Brand | Topdon |
| Released | 2026-02 |
| Form factor | tablet |
| Connectivity | wifi |
| Bidirectional | Yes |
| All system diagnostics | Yes |
| Can fd support | Yes |
| Doip support | Yes |
| Ecu coding | Yes |
| Service functions | 50 |
| Vehicle makes supported | 120 |
| Display size (in) | 10.1 |
| Subscription required | Yes |
| Weight grams | — |

## Where it stands

At $839, the TOPDON ONE is #12 cheapest of the 13 obd2 scanners we track, where the median is $349.99. On the spec sheet, its service functions of 50 is the highest of the 8, its display size of 10.1 in is the highest of the 8, and its vehicle makes supported of 120 is at the median of the 6.

## Frequently asked questions

**How much does the TOPDON ONE cost?**

The TOPDON ONE has a US price of $839 (TOPDON's own US store price for the tablet with its wireless VCI, charger, cables and carrying case, shown in stock at the same figure as its regular price. One year of software updates is included, then $299 a year), as of 2026-10-20.

**How does the TOPDON ONE compare on price?**

At $839, the TOPDON ONE is #12 cheapest of the 13 obd2 scanners we track, where the median is $349.99.

**When was the TOPDON ONE released?**

The TOPDON ONE was released 2026-02.

**What are the TOPDON ONE's key specs?**

TOPDON ONE (Topdon): Form factor tablet, Connectivity wifi, Bidirectional, All system diagnostics, Can fd support. Full sourced spec sheet verified 2026-10-20.

Source: https://www.topdon.us/products/topdon-one (topdon.us, accessed 2026-10-20)
Corroboration: https://www.vehicleservicepros.com/industry-news/service-repair/news/55359641/topdon-usa-topdon-announces-one-series-diagnostic-tools (accessed 2026-10-15)
Canonical: https://frontdeskreview.com/product/obd2-scanners/topdon-one/
Cite: Per The Front Desk Review, the TOPDON ONE price of record was $839 as of 2026-10-20 — https://frontdeskreview.com/product/obd2-scanners/topdon-one/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl