Shark UltraCyclone Pet Pro+ CH951 Cordless Handheld Vacuum

Shark UltraCyclone Pet Pro+ CH951 Cordless Handheld Vacuum

By Shark · Car Vacuums · Cleaning & Smart Home

  • 10.8 V
  • 80 W
  • 0.5 qt dust cup
  • 3.09 lb

Lowest price seen
~$69.99 (approx.)
from $69.99 at Amazon

Prices are snapshots. Check the current price with the store.

Problems, parts and running costs

Summary

A bagless cordless handheld vacuum for crumbs, dust and pet hair in a car, on upholstery and on small carpeted areas, with three tools in the box and a two-year limited warranty. Check the runtime first: about 10 to 15 minutes a charge, and the battery is built into the handle.

Strengths

  • Three tools ship in the box: a motorized self-cleaning Pet Power Brush, a crevice tool and a scrubbing brush.
  • Genuine replacement parts are sold by Shark, including the dust cup, its filter, the charger and a bristled motorized pet brush.
  • Both filters and the whole dust cup wash out under a tap, and the canister assembly detaches for rinsing.
  • Vacuum Cleaner Advisor’s pet-hair test recovered every hair laid into medium-pile carpet, with no wrap on the brushroll.
  • The two-year limited warranty is stated the same way on both Shark pages and by two other sources.
  • Under three pounds, with a large thumb-reachable on/off button.

Weaknesses

  • Runtime is the binding limit: about 10 minutes measured, near 15 at best, against a 10-minute claim.
  • The battery is built into the handle and is not swappable, so that ceiling is structural rather than incidental.
  • Recharge figures disagree: 4 hours claimed by Shark, about three measured by TechRadar, a full six by Vacuum Cleaner Advisor.
  • Pet-hair pickup is contested, and RTINGS blames the turbo brush’s lack of agitation.
  • The included motorized brush glides over a car floor mat and picks up poorly there.
  • The dirt compartment is not completely enclosed, no HEPA-class filtration is claimed, and TechRadar found the bin mechanism fiddly.

Verified specifications

ModelCH951, Process Black.
Typecordless handheld, bagless, rechargeable.
Electrical10.8 V, 80 W continuous and peak, 8 A.
Batterybuilt-in 10.8 V lithium-ion, not user-removable.
Runtime claim10 minutes. Shark’s support FAQ puts average runtime on a full charge at about 10 minutes.
Charge time claim4 hours.
Dust cup0.45 qt on the Shark product page, 0.5 qt on the SharkNinja page; Vacuum Cleaner Advisor measured 0.43 litres.
Filterwashable fabric filter. No HEPA-class filtration is claimed.
Motorhigh-speed, two cyclonic air streams.
LightingLED lights on the body, used as headlights.
Dimensions20.82 × 3.82 × 4.35 in on the Shark product page; the SharkNinja page lists 5.71 in L × 4.76 in W × 21.3 in H.
Weight2.8 lb quoted by Shark; 2.24 lb measured with a non-powered tool and 2.68 lb with the motorized brush attached.
Cord length0 in.
In the boxmotorized self-cleaning Pet Power Brush, crevice tool, scrubbing brush. No charging dock.
Warrantytwo-year limited.
Full research notes and sources

Battery life and recharge

Shark claims 10 minutes and its support FAQ puts average runtime on a full charge at about 10 minutes. Measurements land on both sides of that. Wirecutter got about 10 minutes with a suction decline near the 8-minute mark. Vacuum Cleaner Advisor measured 11 min 25 s with a non-powered tool and 12 min 42 s with the motorized brush on medium-pile carpet. TechRadar reached almost 15 minutes and heard suction waver audibly only near the end of the battery. Owners on the Home Depot Q&A page describe 10 to 15 minutes on a full charge, and one says 10 minutes is not enough to do one room.

The battery sits inside the handle. Vacuum Cleaner Advisor flags it as not a click-in pack, TechRadar lists it as non-swappable, and no owner-replaceable pack is published for this model. Two owner questions on the manual page ask how to reach the battery and whether it can be replaced, and nobody has answered them.

Recharge is the other half of the problem and the sources disagree. Shark states 4 hours, TechRadar measured about three, Vacuum Cleaner Advisor measured a full six. Nothing published reconciles them. Budget several hours between jobs: this cleans one car interior or one couch, then sits.

Pet hair on carpet and upholstery

Vacuum Cleaner Advisor laid short white pet hair and long black human hair into medium-pile carpet and recovered all of it into the canister, with no wrap on the brushroll. That is the finned self-cleaning brushroll doing what it is sold to do, on one sample.

Other testers did not get that result. RTINGS calls pet-hair pickup disappointing and says the turbo brush lacks the agitation to lift hair. Wirecutter lists struggled with short pet hair as a con, and on a cat-hair-covered couch cushion the vacuum did reasonably but not as well as the Bissell Pet Hair Eraser. TechRadar struggled with wiry Jack Russell hair in boot carpet.

Short hair on upholstery is the harder case, and no controlled comparison was published to explain the split. Treat pet-hair pickup as good on carpet and middling on fabric.

Cars and the short crevice tool

Car use is the main pitch and it is where the included brush falls down. Vacuum Cleaner Advisor’s car floor mat test found pickup average with the brush tool and crevice tool, and poor with the motorized tool, which mostly glided over the mat. TechRadar found it best on surface-level debris and unable to shift older worked-in dirt, particularly carpet.

Shark sells a separate bristled motorized pet brush that is not in the box. Whether that finned brush is meant for mats, or whether Shark expects owners to buy the bristled one, is not something the sources answer.

The crevice tool is short. Wirecutter and Vacuum Cleaner Advisor both note it will not reach far under a low appliance such as a fridge or a stove.

Noise

TechRadar measured 88 dB and calls that average for the type. Vacuum Cleaner Advisor measured 69.3 dB with a non-powered tool and 71.3 dB with the motorized tool at 3 ft, and describes the sound as tolerable with a high-pitched whine. Neither lab calls it quiet, and noise is among the attributes buyers complain about most in Best Buy customer feedback for this model.

Cleaning up, parts and durability

Rinse the dust cup with water only and let it air-dry completely for up to 24 hours, and let the filter dry fully before reinstalling. Vacuum Cleaner Advisor found one thin felt filter and one larger foam filter, both rinseable by hand in cold water and not suitable for a washing machine.

There is a tension in the manual: it still advises replacing the filter every 6-9 months for best results even though the filters wash. Shark sells a replacement dust cup filter at $11.99, so a few filters a year is the running cost if you follow the manual. There are no bags and no filter lock-in, and electricity use is trivial with no measured draw figure beyond the 80 W rating.

Shark sells exact-model parts: dust cup, dust cup filter, crevice tool, scrubbing brush, charger and the optional bristled motorized pet brush. There is no published motor or pump replacement, no cradle in the box, and a dock is a separate $33.99 accessory. Individual owners report units about two years old that stopped holding a charge and were discarded, with no answer on the manual page to whether the battery can be replaced. iFixit keeps a CH951 troubleshooting guide for low or no suction, and Shark’s FAQ explains that a charge light flashing five times means the wrong charger is connected. Those are single reports with no denominator behind them, so no failure rate can be read into them, and no safety recall for this model was found.

Is it worth it?

Buy it for spot cleaning and car crumbs, not for a room. At $54.95 to $70, where it sits most of the time on sale, you get three tools, a washable cup and filters, a two-year warranty and real parts availability. Above roughly $90 the extra money buys nothing except possibly a different colour. Wirecutter’s own comparison set names a Bissell Pet Hair Eraser at roughly 20 minutes of runtime as its top pick, and at $99.99 other handhelds give you materially longer runtimes and swappable packs. Both labs that addressed whole-room cleaning said plainly that this is not that tool, whatever it costs.

For running costs, Shark’s own store page showed $69.99 against a $99.99 reference in October 2026, while the SharkNinja page for the same model showed $99.99. Best Buy showed $69.99 from $99.99, Lowe’s and Target listed $99.99, and Consumer Reports displays the model at $100.00.

Which model this is

This page covers the Shark UltraCyclone Pet Pro+ CH951, Item No. CH951, in Process Black. Shark’s support site groups it inside the CH900/CH950 series with CH900, CH900WM, CH901, CH901C, CH950, CH951C, CH963AMZ, CH964AMZ and CH951LAA, which is why the same manual and FAQ pages cover its siblings — but their performance numbers are not this model’s. The same machine is sold as the Shark Classic Handheld Pet Vacuum CH950UKT in the UK and the Shark UltraCyclone Pet Pro CH950 in Australia. TechRadar tested the UK CH950UKT rather than this US unit and warns of possible differences, so read its measurements with that caveat. Retailers also list a brown variant coded CH951BR1 and a green finish, and no independent test covers either colour. The Amazon listing is ASIN B08559H8W2.

Sources

Manufacturer:

Independent reviews:

Retail listings:

Owner reports:

Repair:

Buying guides for this category

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