Shark

Shark® StainStriker™ Portable Carpet & Upholstery Cleaner

|187 ratings
Item # 990346955
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Smart summary

Generated by AI
  • Powerful Cleaning Technology: Utilizes StainStriker Technology with a dual-activated solution, precisely fusing two unique OXY formulas without premixing, to deliver 20X more stain-striking power for effective on-contact stain and odor elimination.
  • Robust Suction Performance: Equipped with ultra-powerful suction, this cleaner efficiently pulls out liquid and deeply embedded dirt, enabling the effective removal of even the toughest stains from various surfaces.
  • Instant Odor Removal: Instantly and permanently eliminates challenging odors, including pet urine and smoke, providing a fresh environment throughout your home when used with the recommended Shark cleaning solution.
  • Versatile Home Application: Designed for whole home cleaning, it effectively tackles stains and odors on carpets, area rugs, couches, upholstery, stairs, and automobile interiors.
  • Compact Portable Design: Weighing under 9 lbs, its lightweight and compact construction allows for easy grab-and-go cleaning anywhere and convenient storage after use.
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About this item

Product details

The Shark StainStriker is a portable spot & stain eliminator that delivers powerful tough stain elimination, with no premix required. Dual-activated solution combines for 20X more stain-striking power* throughout your home on carpets, area rugs, couches, upholstery & more.

Ultra-Powerful Tough Stain Eliminator
Dual-activated stain eliminator with no premix required, eliminates stains & odors throughout your home: carpets, area rugs, couches, upholstery, cars & more.

Ultra-Powerful Suction
Pulls out liquid and deeply embedded dirt to tackle even the toughest stains.

20x More Stain-Striking Power*
StainStriker Technology fuses two unique solutions inside the handheld stain & spot eliminator to unleash the power of OXY delivering powerful tough stain elimination with 20x more stain-striking power, no premix required.

Perfect for Pets
Eliminates odors instantly and permanently, including pet urine and smoke.^

Whole Home Cleaning
Lightweight & compact at under 9 lbs. Clean and remove stains anywhere and conveniently store when finished.

Only Dual-Activated Formula
Precisely fuses two unique formulas together creating an unstoppable cleaning solution unleashing the power of OXY for effective on-contact stain cleaning.

Powerful Stain Removal
Remove stains from carpets, area rugs, stairs, cars and upholstery.

Lightweight and Compact
For easy cleaning anywhere.

*vs. Shark Deep Clean Pro Formula
^When using Shark cleaning solution.

info:
If the item details above aren't accurate or complete, we want to know about it. 

Specifications

Size: 12.83" L x 11.57" W x 15" H

Color: Navy Blue

Cleaning Surfaces: Carpets, Area Rugs, Upholstery

Water Tank Capacity: 40.58 fl. oz.

Dirty Water Tank Capacity: 24.35 fl. oz.

Hose Length: 4.3 ft.

Cord Length: 12"

Wattage: 450

Voltage: 120

Weight: 8.51 lbs

Noise Level: 80.3 dB

Warranty: 3-year limited warranty

Includes: Shark® StainStriker™, 3.5" Hand Tool with Reversible Bristles, 7" Hand Tool with Reversible Bristles, Pet Mess Tool, Integrated Crevice Tool, (1) 6oz Shark CarpetXpert Deep Clean Pro, (1) 12oz Shark StainStriker Oxy Multiplier

Warnings and disclaimers

WARNING - California Proposition 65

 WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and Bisphenol A (BPA), which is known to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.www.P65Warnings.ca.gov 

Member ratings & reviews

4.5 out of 5 stars
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187 ratings168 reviews
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  1. 5 stars75% (140)
  2. 4 stars12% (23)
  3. 3 stars3% (5)
  4. 2 stars4% (8)
  5. 1 star6% (11)
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Showing 1-3 of 168 reviews

Aug 17, 2026
Reviewer name: PC builderLover
5 out of 5 stars
5 out of 5 stars review

Always ready to go for my cats messes.

I have been using this portable StainStriker every where. I have a big carpet steamer for whole house cleaning but this one is perfect for quick messes from my cats. It is always ready to go. I make a stain in the downstairs carpet and came up and grabbed my portable Shark. So easy! Could not have ever got my big machine down and up my stairs. Love this thing!

Review from sharkninja.com
Helpful?2S1QH4DW800413610368308
Jul 5, 2026
Reviewer name: RVlifesaver
5 out of 5 stars
5 out of 5 stars review

Love this little thing!

This little machine saved my mattress! After storage, my mattress was atrocious and this little thing brought it back to life! Easy to use, works great!!

Review from sharkninja.com
Helpful?2S1QH4DW800413610368308
Mar 7, 2026
Reviewer name: lmark5
5 out of 5 stars
5 out of 5 stars review

Worth every penny even at full price!

After extensive research, I chose this because of the excellent reviews, easy usage and cleanup, and a 3 year warranty. Of course the brand’s reputation speaks for itself, and I was not disappointed. After watching some helpful YT videos, I was ready to go. The solution goes a long way and smells great - not overpowering at all. I have a senior cat who seems to prefer the carpet over her litter box, so I put this to the test after exhausting all other products and gadgets. Wow.The suction on this baby is as good as the big machines, if not better. Worth every penny. Although I got it on sale. I would gladly have paid full price - it’s that good. Don’t even bother with other brands - this is the one.

Review from sharkninja.com
Helpful?2S1QH4DW800413610368308

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