Why are there so many Shark model numbers?
Shark sells the same core robot with different docks, colors and retailer bundles. Vacuum Wars groups them into families; learn the family and the box makes sense.
Shark’s model numbers look chaotic, but most variants share a core robot with the rest of their family. Learn the families and you can decode any Shark box in the store.
Each one links to its full review further down.
Best Shark
Shark PowerDetect ThermaCharged NeverTouch Pro
A heated mop wash and a bagless base.
Read the reviewNewest Shark
Shark UV Reveal PowerDetect Robot Vacuum
UV stain detection and camera avoidance.
Read the reviewBest Shark without a mop
Shark AI Ultra Robot Vacuum (AV2511AE)
Bagless, simple, familiar.
Read the reviewMid-range Shark
Shark Stratos Robot Vacuum and Mop (AV2700ZE)
A mop-washing NeverTouch base for less.
Read the review| Family | What defines it | In our Amazon data |
|---|---|---|
| 2300 Matrix | Matrix Clean grid navigation | Matrix Robot Vacuum and Mop (RV2410WD), a related variant |
| 2500 AI Ultra | LiDAR mapping with bagless self-empty bases | AI Ultra AV2511AE, AV2501AE, AI Ultra vacuum and mop RV2620WD |
| 2800 PowerDetect | Shark’s PowerDetect sensor suite | None in our data |
| 2900 ThermaCharged | Heated mop-washing NeverTouch Pro base | PowerDetect ThermaCharged NeverTouch Pro RV2920XE |
| 3000 UV Reveal | Adds AI obstacle avoidance and UV illumination | UV Reveal PowerDetect RV3024XEUSPU |
| Stratos | NeverTouch base with sonic mopping | Stratos AV2700ZE |
Family numbers follow Vacuum Wars’ Shark guide. Variants with other model numbers usually share a family’s core robot; check the name on the box.
Sources: Vacuum Wars Shark lineup guide
The questions people ask before they buy, with a straight answer and the robot or fix that handles each one.
Shark sells the same core robot with different docks, colors and retailer bundles. Vacuum Wars groups them into families; learn the family and the box makes sense.
Vacuum Wars notes a large refurbished and renewed market for Shark robots. Buy renewed only with a warranty, and check which family the robot belongs to.
Tom’s Guide found the ThermaCharged dock’s power cord short. Pick the spot before you buy: near an outlet, with clear floor in front.
Our pick for this: Shark ThermaCharged
Shark builds a self-cleaning brushroll into the AI Ultra to fight hair wrap, but we haven’t seen published tangle tests for it. For heavy shedders, the Dreame L60 Pro Ultra has the results: nothing wrapped in Vacuum Wars’ 7-inch hair test.
Our pick for this: Dreame L60 Pro Ultra

Best Shark robot vacuum
Shark’s most hands-off robot, with a bagless base that also hot-washes the mop.
Why it’s on this list: Shark’s most hands-off robot with a published review: heated mop wash and a bagless bin.
Tom’s Guide’s reviewer called it a premium, fully autonomous vacuum and mop and rated its vacuuming highly. The NeverTouch Pro base handles nearly all of the upkeep, and Shark is a brand you can find at most big US retailers when you need a part.
Two quirks from that review are worth knowing: the dock’s short power cord limits where it can go, and the robot occasionally lost track of where it was on the map. CNN Underscored also found Shark’s app experience a bit clunky.
Shark says the base washes the mop with 185°F water, dries it with 175°F air, empties debris into a 60-day bin and refills the robot’s water for up to 30 days. Dirt Detect boosts suction on dirtier patches, Edge Detect blasts air along baseboards, and the mop extends up to an inch for edge cleaning.
You want a familiar brand that’s sold almost everywhere, and no dust bags to buy.
Your only sensible dock spot is far from an outlet. Measure first; Tom’s Guide found the cord short.
Sources: Tom’s Guide ThermaCharged review, CNN Underscored
We may earn a commission if you buy. Product details checked October 24, 2026.

Shark’s 2026 flagship
Shark’s top robot, which uses UV light to find stains you can’t see.
Why it’s on this list: The newest flagship, adding UV stain detection and camera avoidance.
Full lab results not yet published.
Vacuum Wars describes the UV Reveal as the most feature-rich robot in Shark’s lineup, adding AI obstacle avoidance and UV illumination on top of the ThermaCharged base. Full test scores weren’t published when we checked.
Shark lists UV stain detection, a new targeted scrubbing pattern it calls hypersonic mopping, the same heated NeverTouch Pro base (185°F wash, 175°F dry, 60-day bin), NeuroNav AI with RGB sensors and an UltraRange camera, and up to 3 hours of runtime on bare floors.
You want Shark’s newest tech and camera-based avoidance.
You want proven results for the money. The ThermaCharged has a published review.
Sources: Vacuum Wars Shark lineup guide
We may earn a commission if you buy. Product details checked October 24, 2026.

Mid-range Shark with mop washing
A bagless base that empties, refills and washes the mop, below the PowerDetect price.
Why it’s on this list: A mop-washing bagless base at a lower price.
Stratos sits below the PowerDetect models: you still get a NeverTouch base that empties into a 60-day bagless bin, refills water for up to 30 days and washes and dries the mop after every clean, without the ThermaCharged heated wash.
Shark lists sonic mopping at 100 scrubs a minute, AutoLift for thresholds and for raising the mop over carpet, a self-cleaning brushroll against hair wrap, HEPA filtration with an anti-allergen seal and LiDAR mapping.
You want Shark’s hands-off base for less than the PowerDetect models.
You want published test results. The ThermaCharged has them.
Sources: Vacuum Wars Shark lineup guide, the Amazon listing
We may earn a commission if you buy. Product details checked October 24, 2026.

Best vacuum-only robot, no mop to manage
No water tanks, no pads, no bags: just a vacuum that empties itself.
Why it’s on this list: Vacuum-only and bagless, for carpet-heavy homes.
Plenty of homes don’t need a mop at all, and every mop adds tanks to fill and pads to wash. The AI Ultra skips all of it. Vacuum Wars has reviewed Shark’s AI Ultra family, and TechGearLab’s ratings place it mid-pack: it earns a spot through simplicity, not record scores.
Shark’s Matrix Clean pattern sends it over the floor in a grid of overlapping passes for extra coverage on carpet, and the LiDAR map lets you send it to one room from the app or by voice.
Shark lists a bagless base that holds up to 60 days of debris, a self-cleaning brushroll designed to prevent hair wrap, up to 90 minutes of runtime with recharge and resume, and Alexa and Google Assistant support.
Your floors are mostly carpet, nobody wants to deal with mop pads, and you’d rather not buy bags.
You need careful avoidance of pet messes. Camera robots like the Dreame X60 Max are much more cautious.
Sources: Vacuum Wars Shark lineup guide, TechGearLab ratings
We may earn a commission if you buy. Product details checked October 24, 2026.

Older AI Ultra with XL base
An older AI Ultra variant with an XL bagless HEPA base.
Why it’s on this list: An older AI Ultra variant; buy only at a clear discount.
This is an older member of Shark’s AI Ultra family, sold with an XL HEPA self-empty base that holds about 60 days of debris and needs no bags.
It’s worth it only at a clear discount to the AI Ultra AV2511AE, which covers the same vacuum-only job.
You find it well below the AV2511AE.
The prices are close; get the newer listing.
Sources: Vacuum Wars Shark lineup guide, the Amazon listing
We may earn a commission if you buy. Product details checked October 24, 2026.

Cheapest Shark with a mop
Shark’s grid-cleaning robot with sonic mopping, minus the self-empty base.
Why it’s on this list: Sonic mopping and grid navigation without a self-empty base.
Matrix Clean sends the robot over the floor in a precision grid with multiple passes, and its sonic mop scrubs hard floors 100 times a minute while it vacuums. LiDAR maps the house so you can target rooms from the app or by voice.
The listing doesn’t include a self-emptying base, so plan on emptying the bin yourself. If that sounds like a chore, the Shark AI Ultra adds a bagless base but drops the mop.
You want a Shark that mops lightly and don’t mind emptying the bin.
You want hands-off upkeep. Any self-emptying pick on this page is less work.
Sources: Vacuum Wars Shark lineup guide, the Amazon listing
We may earn a commission if you buy. Product details checked October 24, 2026.

AI Ultra with a mop
The AI Ultra’s Matrix Clean navigation with a mop added.
Why it’s on this list: The AI Ultra with a mop pad and no mop-washing base.
This listing pairs the AI Ultra’s Matrix Clean navigation and CleanEdge corner cleaning with a mop, for homes that want light mopping from a Shark.
Without a mop-washing base, the pad is yours to wash. Homes that mop often are better served by a Stratos or ThermaCharged.
You want light mopping from a Shark on a budget.
You mop often and want the dock to wash the pad.
Sources: Vacuum Wars Shark lineup guide, the Amazon listing
We may earn a commission if you buy. Product details checked October 24, 2026.
General fixes owners try first. Check Shark’s manual for your model before opening anything up.
Clear a few feet of floor in front of the dock, wipe the charging contacts on the robot and dock, and make sure the dock sits on a hard, level floor and is plugged in.
Re-run mapping with interior doors open and lights on. After moving furniture, delete the old map and let the robot build a new one.
Empty the base bin, then check the robot’s bin opening and the dock’s intake for a clog of hair or debris.
Turn the robot off, remove the brushroll and cut away wrapped hair or string, then check the end caps for debris.
Most robots set up on 2.4 GHz Wi-Fi. If your router merges bands under one name, temporarily separate them during setup.
Short answers to what people ask most.
The PowerDetect ThermaCharged NeverTouch Pro if you want a mop and a bagless base; the AI Ultra if you don’t need a mop.
The Shark bases in our data are bagless: the AI Ultra’s holds about 60 days of debris, and the NeverTouch bases have a 60-day bin.
In our data the Sharks offer bagless bases where the budget Roombas use bags, and Tom’s Guide currently advises against new Roombas.
Tom’s Guide saw the ThermaCharged occasionally lose its place on the map. Re-mapping with doors open and clearing the dock area usually helps.
Shark lists AutoLift on the Stratos for obstacles and high thresholds; check the specific model’s climbing spec before you buy.
It’s Shark’s most feature-rich robot, per Vacuum Wars, but full test results weren’t published when we checked.
The PowerDetect ThermaCharged NeverTouch Pro is the Shark to buy if you want mopping. If you don’t, the AI Ultra is simpler and cheaper. Wait for test results before paying flagship money for the UV Reveal.