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BISSELL ProHeat 2X Healthy Home Full Sized Carpet Cleaner, 66Q4

4.2 out of 5 stars 439 customer reviews
| 60 answered questions

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  • 12 amp deep cleaner for carpets, stairs, upholstery, and more
  • Dual brush rolls; 2-in-1 water tank; built-in water heater for optional heat
  • Custom settings; heavy-duty spot cleaning; hot-air system for faster drying
  • Includes tough-stain tool, spraying crevice tool, TurboBrush, cleansing formula, and more
  • Measures 19 by 13 by 44 inches; 1-year limited warranty
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Product Description

BISSELL ProHeat 2X Healthy Home Carpet Deep Cleaning, 66Q4


Carpet Cleaners

The soft feeling of clean carpet between your toes can be hard to maintain with kids, pets, and everyday life tracking dirt in; and vacuuming alone isn't enough. Deep clean what vacuums leave behind and make sure dirt, spots, and stains are gone for good. Learn more about deep cleaning.We recommend deep cleaning your carpets at least twice a year—or more if you have pets, kids, or a smoker in the house.

Deep Cleaning FAQs

Deep cleaning is a carpet cleaning process that loosens and removes harmful dirt and ground-in grit that could otherwise cause serious harm to carpet fibers. Carpet deep cleaning helps protects your flooring and keep it looking its best for years to come. Everyone should perform a deep cleaning regimen two times a year, but if you have pets and children you may want to consider doing it a few more times.

There’s No Clean Like a Deep Clean

It’s time to go beyond vacuuming since vacuuming alone isn’t enough. Our Deep cleaning systems are engineered to reach the ground-in dirt and stains left behind by ordinary vacuums. And what’s best of all? It’s as easy as pushing a vacuum! Bring on your deepest clean by first vacuuming the area to be deep cleaned. Next, pre-treat badly stained areas with a specialized pre-treat formula. Continue by filling your clean water tank with hot tap water and the recommended cleaning solution. Then, while pressing the trigger make one slow forward and backward wet pass. To suction the water in your carpet, make these slow forward and backward passes on the same area without pressing the trigger. Repeating this multiple times will help aid in dry time. Once your carpet is dry, vacuum again.Deep cleaning is an effective way to prolong the look of your carpet and upholstery. BISSELL experts recommend deep cleaning at least twice per year and more often if you have children, pets, allergies or smoke.

BISSELL ProHeat 2X Healthy Home Carpet Deep Cleaning, 66Q4
  • Includes 2X Allergen Cleansing Advanced Formula Plus – helps remove pet and pollen allergens
  • CleanShot heavy duty spot cleaning
  • Surround Suction for edge-to-edge cleaning
  • Built-in hot water heater for maximum cleaning
  • Includes stain tool
  • 12 cleaning rows on 2X DirtLifter Powerbrushes
  • Sprays, scrubs and suction cleans carpet

Product Information

Product Dimensions 19 x 13 x 44 inches
Item Weight 35.9 pounds
Shipping Weight 35.4 pounds
Department Large Appliances
Manufacturer Bissell
Shipping Advisory This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
Item model number 66Q4
Customer Reviews
4.2 out of 5 stars 439 customer reviews

4.2 out of 5 stars
Best Sellers Rank #396,542 in Home and Kitchen (See Top 100 in Home and Kitchen)
#116 in Home & Kitchen > Vacuums & Floor Care > Carpet & Upholstery Cleaners & Accessories > Carpet Cleaners

Technical Specification

Warranty & Support

Product Warranty: For warranty information about this product, please click here


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Vine Customer Review of Free Product ( What's this? )
My carpet is old and due for replacement. While this Bissell carpet cleaner couldn't remove years of wear, it did remove a surprising volume of dirt. At first, I didn't think it was really doing all that much. But once I emptied out the tank, my God, what a filthy carpet I was walking on! The used water was a very dark gray bordering on black. Yuck!

There's a handy little spinning wheel icon on the base of the unit (aka the flow gauge) that tells you if everything's going according to plan, or if you need to change the water, add cleaning fluid or some other issue. If it's spinning, you're in good shape. When it stops, you need to fill or empty the tank(s).

The cleaner has 4 different "custom clean" settings. I mostly used the "normal clean" setting and then switched to "heavy traffic" for the dirtiest regions. The "Dry Aire" feature sends hot air to your carpet to aid in drying. As I write this, my living room is somewhat humid and the floor is damp. I don't think it will take long to dry though.

A small bottle of Bissell cleaning solution is included. Do yourself a favor and buy a larger bottle before this item arrives. You'll go through it pretty quickly, so probably best to buy a decent sized refill in advance of delivery. Otherwise, you are flat-out going to run out of cleaning fluid before the job is done.

So what's not to like? Well, it's somewhat heavy and bulky. For someone small and weaker, it might be a bit hard to move around. Obviously, it rolls on the carpet fine, so that's not an issue. But it's a big unit and you probably need at least a little bit of muscle (but not too much) to use it properly. The tank filled with water might be a bit heavy for some as well.
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I purchased my 2x pro heat about 1 month ago. Prior to this I used a low end Bissell which I thought was good, but with one pass on this new cleaner I was impressed.

I want everyone to know that I recommend this cleaner, it far surpasses my lower end Bissell and the high end Hoover I borrowed from the neighbor.

Reading some of these other reviews I understand the problems with some of the negative reviews.

One person writes that the cleaner left all the water on the floor. There is a red filter/flapper on the dirty water resivour. If you get too much foam in the container there is a flap that closes the intake so that the foam does not get sucked in the cleaner. Go dump the dirty water. Then check that red flapper and make sure it is not stuck to the intake. If it is just tap the container and it will flip back down. If it is sticking then you may be using too much cleaner.

When you finish up make sure you fill the soap container with water and run rinse water over the last part of your carpet. You are asking for trouble if you do not do this. Regardless of what Bissell says, get the soap out of the lines before storing the cleaner.

If the carpet is so dirty that the water is sucking up black. Between cleanings make sure all the moving mechanisms do not have stuff caught up in them. Your asking for a belt to break otherwise.

Do not be a fool and use some home brewed serum for carpet cleaner. Use Bissell carpet cleaner products. This cleaner has a heater on-board so the home brew stuff might cook and create chaos! Never use oxyclean or comporable products, they are desintegrators of plastic. You can use Bissells oxy proucts and I recommend them. This is how I lost my old cleaner.
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Verified Purchase
This review is lengthy so here is a summary spoiler and my general recommendations:
Based on my experience so far I'd say using the proper chemicals and technique the bissell can do just as good of a job as most professional cleaners if you are willing to put in 2x-3x the amount of time for the same area.
If you have a large carpeted area (500sqft+) I'd say definitely get a pro.
If you have a few bedrooms or a relatively small area (300sqft or less) and don't mind repetitiveness, some leg work, and giving up the better part of a Saturday then give this tool a go.

This is not going to be a complete review of all the product features. However, please consider this a review of the bissell's capabilities and a general carpet cleaning guide to get carpet's really clean with this tool.

My dad's company does carpet cleaning professionally and I have worked for him in the past. I am not an expert but I do know a good bit more about carpet cleaning then the average joe.

The most important part of carpet cleaning is extraction--getting as much water out of the carpet you are cleaning as you can. So I want this thing to suck.

I didn't do things by the bissell book. I only used hot water and extraction from the ProHeat, no chemicals in the machine. Before I used the ProHeat I pretreated the carpet with 2 professional cleaning products and began cleaning immediately after I finished spraying down the first room.
I cleaned the carpet in small sections by doing a wet and a dry pass for each section.
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Most Recent Customer Reviews

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