RELEASED 2015.09REASSESSED 2026.08.06

iRobot

iRobot Roomba 980

Name: iRobot Roomba 980
Brand: iRobot

Pioneering vSLAM implementation that marked iRobot's pivot to camera-based mapping. The map lives only for the duration of a run and is discarded at the dock, which is the line between this robot and the Imprint-era models that followed it. Support and consumables are both current: Classic app, 900-series parts sold new by iRobot.

Price$899 maker’s listNo retailer listing

Autonomy Ladder

Why Level II.

One five-rung scale, every category, from acting only on command to working unsupervised anywhere.

VGeneralized AutonomyAny task, any setting. No consumer robot has reached it.
IVEnvironmental AutonomyHandles new obstacles and re-plans in real time; rare in consumer products.
IIIConditional AutonomyFinishes whole jobs in familiar spaces; struggles at the edges.
To reach Level IIIMost sessions finish without intervention. Rescue is occasional, not routine.
IIAssisted AutonomyThis robot

iRobot Roomba 980 runs preset routines on its own, and the owner is its recovery system.

Navigation and control
vSLAM camera with gyroscope and cliff sensors
Why this level
- Camera-based vSLAM maps the home for the duration of a run and discards the map at the dock, so nothing carries over between sessions and every run starts from zero.
- The robot requires human intervention for novel obstacles, and boundaries come from physical barriers rather than a stored map.
- Cloud-optional but local-operable.
- This is Level II assisted autonomy; no Level III capabilities are present.
Autonomy dimension 54 / 100 · 11 sources reviewed
IManual AutomationOne action on command; no independent operation.

How we assign a level →

Behind the classification

Sources we reviewed.

Verified11 sources reviewed

Sufficient public evidence across source types to publish a non-provisional classification.

Sources reviewed

Manufacturer documentation3 sourcesPending

iRobot product documentation, 2015 Roomba 980 technical specs, mapping algorithm overview (archived)

Independent teardown2 sourcesReviewed

Hardware review of processor, vSLAM camera module, battery capacity, and brush mechanisms

Firmware release notes1 sourceOngoing

iRobot publishes firmware releases and software notes through its support portal; reviewed on an ongoing basis.

iRobot home support & software updateshomesupport.irobot.com

Longitudinal signal2 sourcesReviewed

Robovations dated log for this robot: 3 tracked entries spanning ~99 months.

Specification sources3 sourcesReviewed

Pages the published specifications were read from.

Monitoring record4 sourcesReviewed

Sources behind the tracker entries following this robot.

How we evaluate evidence →

Human Readiness

Overhyped.

Discontinued as a new retail line, but not abandoned. iRobot shipped Genius 3.0 across its connected portfolio in September 2021, still publishes 900-series software release notes and a 980 service article, still lists 900-series parts in its own store, and still carries a Certified Restored 980 with a 90-day warranty. The 980 remains a supported robot in the iRobot Home Classic app. What dates it is capability rather than support: it maps only for the length of a run and discards the map at the dock, so it covers a multi-room home less directly than a robot that keeps one.

Where this sits on the readiness scale

Ready NowProven autonomous performance, reliable, and available for purchase.
Promising ProgressReal advancement, but the ownership experience is still maturing.
OverhypedThis robotMarketing is outpacing actual capability.
WaitTechnology exists but better options are coming soon.
Falls ShortFails core autonomy or reliability standards.

How we assess readiness →

Robovations Score

How this number was reached

60of 100

CapableAt or above 24% of the 355 robots we scoreand 21% of the 193 scored robot vacuums

DeficientLimitedCapableStrongExemplary

What moved itpoints gained or lost against a typical robot

Carried by

Field failure rate88+2.9

Held back by

Routine maintenance40−3.4
Consumables38−2.5
Coverage and navigation50−2.0

Capability40% of the score59What it does without you.

Task completion16% of the score65

Evidence

Modern Castle's lab runs measure 100 percent pickup of cereal, kitty litter and rice on low and high pile carpet but only 47 percent of sugar on high pile, with the intake clogging. TechGearLab measures an uncleaned border of about 4 inches on hard floors, a 3.5 inch strip along carpet walls and a 5 inch corner wedge, and reports it failed to collect any mini-wheats; TechRadar notes it returns to the dock when the bin is full and the bin and filter are emptied by hand, so a human closes the loop every run or two.

Coverage and navigation10% of the score50

Evidence

IEEE Spectrum quotes iRobot's own 980 product manager saying the map exists only to answer 'did it go everywhere it can, and is it time to go back to the home base', and that persistent maps are 'something that we don't have out there today' but a vision for the future, so the map is rebuilt every run. Coverage inside a run is systematic and camera-localized, but the anchor puts a re-established map at 50; stored 76 credited retention this generation did not have.

Edge-case recovery10% of the score50

Evidence

In the ProductReview.com.au 980 question thread an owner of three units reports the newest one errors immediately on leaving the dock on light cream tiles with clean sensors and has never completed a cleaning job, so 'I have to be home and pick it up and move it to the middle of the floor', and another owner asks why it stops mid-room with no obstacle and charge remaining. It halts and states an error code but a human resumes it, which is the 50 anchor; the iFixit wiki entries around it are component faults (dock contacts, battery, wheel module) and were excluded.

Operating envelope4% of the score75

Evidence

Business Insider ran it for an extended period in a home with kids, two cats and a long-haired dog and reports about 80 percent of cycles completed and returned to base with no intervention, with measured pickup of 95 percent of litter and grounds on carpet and 90 percent of flour on hardwood, getting within an inch of right-angle corners. IEEE Spectrum names the one condition where it degrades: the camera works in low light but 'if it's really dark, building a reliable map is difficult', which is why iRobot added the infrared floor-tracking sensor. That is the 75 anchor and it holds.

Dependability40% of the score72Whether it keeps doing it.

Field failure rate16% of the score88

Evidence

Eleven years with the record stating thousands are still operating cleanly after eight years or more, no recall and no systemic defect. The documented wear mode is the battery on a decade-old chassis, and it satisfies the repairable-part condition precisely: iRobot part 4462425 at 129.99 dollars is a current retail item, alongside the cleaning head at 79.99, bins at 59.99 and wheel modules at 29.99. Retail and forum evidence, so capped at 65.

Software stability14% of the score65

Evidence

The Domoticz community thread, written by owners driving the 980's local HTTP interface, records that iRobot shipped a firmware 2.0.0 during the product's life ('The HTTP REST API interface is not firmware 2.0.0 compatible yet'), which confirms an update channel but breaks only an unofficial integration, not a shipped function. No fetched source carries release notes naming a defect fixed, and no owner or trade regression on the 980's own behavior appears, which is the ordinary-successful-case anchor at 65 rather than the stored 74.

Support longevity10% of the score58

Evidence

Unusual for an eleven-year-old discontinued machine and documented with prices rather than asserted: iRobot still lists 900-series parts in its own store, still publishes a 980 service article and 900-series release notes, and still sells a Certified Restored 980 with a 90-day warranty, with iFixit device and repair guide pages available. iRobot emerged from Chapter 11 privately held under Picea in February 2026 committing to continued support. No forward horizon is stated for an end-of-life platform.

Ownership burden20% of the score39What it asks of you.

Routine maintenance12% of the score40

Evidence

All manual, with an extra regime later robots do not carry: weekly bin emptying and bumper sensor cleaning, monthly filter cleaning or replacement, camera lens inspection every three to six months, and a deep clean of the vSLAM camera module and calibration window every six to twelve months. The camera is the navigation system, so letting it foul degrades coverage rather than just cleanliness.

Consumables8% of the score38

Evidence

The problem is proportion, not cadence. A filter at about 15 dollars and a brush assembly at about 40 dollars annually are ordinary, but a used unit is likely running its original battery and cleaning head, and those are 129.99 and 79.99 dollars respectively as current iRobot items. The record puts it squarely: the question is whether a full refresh is worth paying for on a chassis this old, and that refresh approaches or exceeds what the machine is worth.

middle half of the databaseits medianthis robot

Reported, not scoredneither measures how well the robot works

Five-year cost$725

About 175 dollars for a used unit against an 899 dollar launch price, since the model is discontinued and secondary-market only, plus roughly 110 dollars a year once one battery replacement at 129.99 and one cleaning head at 79.99 are amortized across five years. Five years of parts cost several times the machine, which is the honest reading for a decade-old chassis whose consumables are current retail items. No subscription is required.

Data postureCloud-optional

Full core function without an account; cloud adds convenience.

What leaves the homeNot documented

Read the full methodology →

FIT CHECK

Will the iRobot Roomba 980 work in your home?

Describe your home using the controls. Each choice reads the spec sheet for you, flagging where the iRobot Roomba 980 is built for your space and where it isn’t.

Home size

Primary floors

Mopping needs

You want to…

A classification of fit for the conditions you set, not a recommendation. Verdicts describe engineering design intent, not test results.

SPECIFICATION

The full spec sheet.

Priced above the category median, with every figure charted against the category below.

Dimensional drawing

Key specificationsManufacturer-published

Footprint: 13.9 × 13.6 in · 3.6 in tall✓
Weight: 8.7 lbs
Battery: 47.5 Wh · Li-ion
Wi-Fi: 2.4 GHz only✓

Where it lands · ranked across 200 robot vacuumsThis robotMedianTypical range

Suction1,600Pamode not stated

1,000 Pa36,000 Pa

Bottom of range

Runtime120min

60 min360 min

Near median

Price$899

$120$2,599

Near median

Noise67dB

43 dB80 dB

Near median

Charge time120min

90 min420 min

Below median

Weight8.7lbs

3.3 lbs36.4 lbs

Near median

Position shows where the figure sits across the tracked category, not a quality judgment. Suction in Pascals has no standard test method, and the published figure is a peak-mode claim, so it is comparable only within a brand and generation.

Official referencesManufacturer support Manufacturer site

OWNERSHIP

Living with it.

Hardware is durable but software support is permanently ended. Battery degradation is the primary failure point.

Owner reports from 2018-2020 describe mechanical reliability without notable defects. vSLAM algorithm proved stable. Since support ended, security patches are zero, and no performance updates have landed. Battery capacity drops to 50% by year 8.

Owner effort~1.5 hrshands-on per month

Reliability trend Decliningowner-reported arc

What goes wrong · 3 documented · 0 self-recover

Common

Battery degradationRuntime drops from 120 to 60 minutes after 6-8 years; cleaning coverage becomes incomplete

Owner fixReplace battery (~$100-150, if sourced; availability is scarce)

Occasional

Camera lens dust and condensationvSLAM mapping fails; robot enters bump-and-turn mode

Owner fixRemove front cover; clean camera lens; dry interior if condensation present

Occasional

Brush bristle lossReduced suction and uneven carpet pick-up

Owner fixReplace brush assembly (~$40 if found; most units use pull-and-discard bristles)

Step-by-step fixesHas Weak Suction or Isn’t Picking Up?Keeps Bumping Into Walls?Wheel Not Turning or Veering to One SideAll robot vacuum guides

Upkeep routine

Weekly52×/yr

Empty dustbin if full; clean bumper sensors (no cost).

Monthly12×/yr

Clean or replace filter, depending on condition (~$15 if new filter purchased).

Seasonal4×/yr

Inspect camera lens and clean if dusty; check brush bristle density.

Yearly1×/yr

Replace brush assembly if bristles are sparse (~$40 if available).

As neededno fixed schedule

Deep clean vSLAM camera module and calibration window (no cost).

Cost over time · past the sticker

$899 to buy. Ongoing running cost for this model hasn’t been assessed yet.

Safety notes

NoteWi-Fi component security vulnerabilities: Firmware updates ended 2018. Known Wi-Fi security issues are unpatched. Use only on isolated guest networks if Wi-Fi is required.

CautionBattery swelling risk after 8+ years: Aging Li-ion batteries can swell and damage the robot chassis. Discontinue use if swelling is visible.

RECORD

How the assessment has moved.

Every announcement, release and reassessment behind the current classification.

Coming soon

Just launched

Active updates

Settled

Discontinued

Sep 2015 · ReleaseiRobot’s 2015 Roomba 980 launch introduces first vSLAM mapping model
Sep 2018 · NewsiRobot’s 2018 Roomba i7+ launch supersedes the 980 as flagship
Nov 2023 · NewsiRobot restructuring ends any remaining 980 support pathway
Jul 2026 · AssessmentRobovations Score recorded at 49 of 100
Jul 2026 · AssessmentRobovations Score revised 49 → 60
Aug 2026 · AssessmentRobovations Score rescored under v4.0: 60 → 50
Aug 2026 · AssessmentRobovations Score rescored under v4.2: 50 → 65
Aug 2026 · AssessmentRobovations Score revised 65 → 60

Common questions

What people actually ask.

5 answered

OperationIs the 980 still worth buying secondhand?

It is still a usable daily machine. The 980 runs in the iRobot Home Classic app, and consumables are ordinary retail stock rather than salvage: iRobot lists the 3300 lithium-ion battery at $129.99, the 800/900 cleaning head at $79.99, replacement bins at $59.99 and wheel modules at $29.99, with third-party filter and side-brush kits stocked new elsewhere. What a buyer gives up against a current robot is the saved map and object recognition, not support or parts.

ComparisonHow does the 980's vSLAM compare to modern LiDAR mapping?

The 980’s camera vSLAM maps only the run in progress, so a multi-room layout is rediscovered every time it leaves the dock. Robots with persistent maps store the plan after the first pass or two and route against it afterward, whether they map with a camera like the Roomba j7+ or with LiDAR like the Roborock S7. The 980 covers the same floor less directly and spends more battery doing it.

OperationWhy did iRobot move away from the 980 design?

Competition from Roborock’s LiDAR models (2017 onward) proved faster and cheaper. iRobot pivoted to app-first autonomy and cloud subscriptions. The 980 represented the last all-local mapping flagship; its successors require cloud connectivity for premium features.

OperationWhat is the battery capacity and runtime?

The 980 ships with iRobot’s 3300 mAh, 14.4 V lithium-ion pack, and iRobot publishes roughly 120 minutes of runtime on it. Capacity falls with charge cycles, so an original pack on a decade-old unit runs shorter than a new one. Replacements are a current iRobot item, part 4462425, at $129.99.

CompatibilityDoes the 980 require Wi-Fi or a specific app?

Wi-Fi is optional for cleaning but required for the app. Pressing CLEAN on the robot starts a run with no network involved, and the robot maps locally via camera either way. The app side is still live: the 980 is a supported robot in the iRobot Home Classic app.

Cite / Embed

Reference the iRobot Roomba 980 classification.

Embed the Autonomy Ladder™ mark or copy the citation. The mark is served from this record rather than saved as a file, so it always shows the level we currently hold. If we reassess, it updates on your page by itself.

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Citation

Robovations. "iRobot Roomba 980: Autonomy Level II (Assisted Autonomy)." Autonomy Ladder™, assessed August 2026. https://robovations.com/robots/irobot-roomba-980/

Where to next

Three ways to keep going.

For evaluators

Compare with a peer.

See the iRobot Roomba 980 and Shark ION Robot 750 side by side: autonomy level, Robovations Score, readiness, and price. Classification, not a verdict.

See the full comparison

Or compare with ROIDMI EVA, Ecovacs Deebot N79S, iLife V3s Pro.

For browsers

See every Level II.

Every robot we’ve classified at assisted autonomy. Sorted by readiness, score, and price. Filter by category, manufacturer, or release date.

Browse the database

Updated weekly with new entries and reclassifications.

iRobot Roomba 980

Will the iRobot Roomba 980 work in your home?

The full spec sheet.

Living with it.

How the assessment has moved.

What people actually ask.

Other robot vacuums we have classified.

Ecovacs Deebot N79S

Shark ION Robot 750

iLife V3s Pro

Eufy RoboVac 15C Max

Reference the iRobot Roomba 980 classification.

Three ways to keep going.

Get the next reassessment.

Compare with a peer.

See every Level II.