# iRobot Roomba j9+: specs and price

**Price (US):** $899 at irobot.com (US launch MSRP $899 (vacuum-only) confirmed by TechCrunch (Sep 10, 2023) and Reviewed (Sep 11, 2023) launch coverage; Combo j9+ launched at $1,399 same day. iRobot.com product page no longer displays an MSRP. Frequently discounted to ~$499 in 2025-2026 retail.), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 19 robot vacuums we track it is #5 cheapest of 19; category median $1299.
**Brand:** iRobot
**Released:** 2023
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $899 |
| Brand | iRobot |
| Released | 2023 |
| Suction (Pa) | — |
| Mapping | Imprint Smart Mapping (camera-based PrecisionVision Navigation) |
| Self empty | Yes |
| Mopping | No |
| Battery min | — |
| Obstacle avoidance | PrecisionVision Navigation — recognizes and avoids pet waste, cords, shoes, socks |
| App | iRobot Home |

## Where it stands

At $899, the iRobot Roomba j9+ is #2 cheapest of the 18 robot vacuums we track, where the median is $1399.

## What reviewers say

Only one whitelisted tester (TechHive) reviewed the exact vacuum-only Roomba j9+, hands-on with no lab bench numbers; it earned Editors' Choice for strong cleaning and obstacle avoidance. Other major reviews (Tom's Guide, TechRadar, Engadget) cover the mop-hybrid Combo j9+, a different config, so were excluded here. (Based on 1 review, 2024-01-31.)

Praised: Excellent obstacle detection and avoidance, including pet waste; Strong vacuuming pickup, including heavy pet hair without roller tangling; Dirt Detective prioritizes the dirtiest rooms automatically.
Flagged: PrecisionVision navigation depends on ambient light (won't clean in the dark); Many app controls buried in sub-menus.
Disagreement: Single-source note: only TechHive tested this exact vacuum-only config, and it did so hands-on without measured suction or pickup figures (iRobot does not disclose suction power). No cross-source comparison is possible for the plain j9+; the measured pickup scores that exist in other reviews are for the Combo j9+ mop variant.
Sources: TechHive (2024-01-31, techhive.com)

## Frequently asked questions

**What do reviewers say about the iRobot Roomba j9+?**

Only one whitelisted tester (TechHive) reviewed the exact vacuum-only Roomba j9+, hands-on with no lab bench numbers; it earned Editors' Choice for strong cleaning and obstacle avoidance. Other major reviews (Tom's Guide, TechRadar, Engadget) cover the mop-hybrid Combo j9+, a different config, so were excluded here. Praised: Excellent obstacle detection and avoidance, including pet waste; Strong vacuuming pickup, including heavy pet hair without roller tangling; Dirt Detective prioritizes the dirtiest rooms automatically. Flagged: PrecisionVision navigation depends on ambient light (won't clean in the dark); Many app controls buried in sub-menus. (From 1 tester review.)

**How much does the iRobot Roomba j9+ cost?**

The iRobot Roomba j9+ has a US price of $899 (US launch MSRP $899 (vacuum-only) confirmed by TechCrunch (Sep 10, 2023) and Reviewed (Sep 11, 2023) launch coverage; Combo j9+ launched at $1,399 same day. iRobot.com product page no longer displays an MSRP. Frequently discounted to ~$499 in 2025-2026 retail.), as of 2026-06-15.

**How does the iRobot Roomba j9+ compare on price?**

At $899, the iRobot Roomba j9+ is #2 cheapest of the 18 robot vacuums we track, where the median is $1399.

**When was the iRobot Roomba j9+ released?**

The iRobot Roomba j9+ was released 2023.

**What are the iRobot Roomba j9+'s key specs?**

iRobot Roomba j9+ (iRobot): mapping Imprint Smart Mapping (camera-based PrecisionVision Navigation), self empty Yes, mopping No, obstacle avoidance PrecisionVision Navigation — recognizes and avoids pet waste, cords, shoes, socks, app iRobot Home. Full sourced spec sheet verified 2026-06-15.

Source: https://www.irobot.com/en_US/roomba-j9plus-self-emptying-robot-vacuum/J955020.html (irobot.com, accessed 2026-06-15)
Corroboration: https://techcrunch.com/2023/09/10/irobot-launches-a-1399-premium-roomba-combo-vacuum-mop-and-dock/ (accessed 2026-06-15)
Canonical: https://frontdeskreview.com/product/robot-vacuums/irobot-roomba-j9-plus/
Cite: Per The Front Desk Review, the iRobot Roomba j9+ price of record was $899 as of 2026-06-15 — https://frontdeskreview.com/product/robot-vacuums/irobot-roomba-j9-plus/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl