Holmes HAP726-NU Air Purifier: Trusted Review & Specs

Holmes HAP726-NU is the first attempt at making a bulky console True HEPA air purifier with of course, a higher price. And it is like the first try with properly bumped-up specs with better fan power and a real True HEPA filter. Guess we are having another low-range True HEPA air purifier to consider, especially after reading this Holmes HAP726-NU Review.

The air purifier seems to be discontinued, so we recommend you to check the review of Holmes HAP8650B instead.

Holmes HAP726-NU ranks C in our air purifier ranking list. We give the biggest and most thorough database of air purifier reviews in the world.

Update: As the Holmes HAP726-NU appears to be fully sold out, I recommend properly checking our deal before reading this review, as the review itself is pretty lengthy.

In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:

  • We do give honest reviews (both pros and cons) so anyone will guarantee to have the wisest choices.
  • We do not (and never) exaggerate one product just to let you click the links and buy that product blindly.


holmes hap726-nu review

  • Low-range cost
  • Decent performance
  • Impressive customer service

  • Low-quality build
  • Noisy fan

Holmes has been in the world of air purifier of the United States for more than 35 years, under the name of The Holmes Group. Now, being acquired by the Jarden Corporation, this brand has a chance to improve their air purifiers to a next level. But, the pity that this company is halting making more air purifiers, and the Holmes HAP726-NU is a very, very old product. In this Holmes HAP726-NU Review, we will find out if the air purifier is still legit to buy or not.

Other Holmes’s Air Purifier Reviews:

Holmes HAP726-NU Price

The Holmes HAP726-NU is certainly one of the most low-range True HEPA air purifiers when it first launched, together with the kind of Honeywell 17000-S or GermGuardian AC4825. But right now, we have the next generation of things like Levoit Vista 200, AeraMax 100 or VEVA 8000 Elite Pro, and just being a True HEPA air purifier in this price range is not a selling point any more.

This air purifier is followed up by the bigger Holmes HAP756-NU (which you can’t find anywhere at the moment) and the Canadian version in the name of Bionaire BAP756-U. Sadly, we can only have the most popular Holmes HAP726-NU to buy. Its price is only $109, which is $10 less than the best seller Holmes HAP9726B-NU.

I also mentioned all the worthy competitors of this Holmes HAP726-NU above. To be honest, the Holmes HAP726-NU may be old, but it has a True HEPA filter, as well as is backed up by a good customer service. So you should first read the whole review before deciding to buy this air purifier or not. And well, below is a deal of this air purifier on Amazon, with more than 370 reviews (4/5 rated).

Top Holmes HAP726-NU deals right now

Holmes True HEPA allergen remover air purifier with digital display for medium space, White.

The Holmes HAP726-NU with True HEPA filter and Energy Star rating. Comes with the great 5-year warranty.

Related post: Best air purifier 2023.

Holmes HAP726-NU Design and Size

The Holmes HAP726-NU is a tidily constructed device, with a redefined design that’s functional but quite okay on the eye. It’s only available with the white paint job, and if you demand a black version, you should look for the Bionaire BAP756-U. Problem is, it seems they don’t produce the old Bionaire air purifiers anymore.

Measuring 18.7 (H) x 17.7 (W) x 9 (D) inches, the Holmes HAP726-NU is quite bigger than the competitor Honeywell 17000-S. This air purifier weighs 17 lbs, and even if you are still able to grab it with your hands, the modern air purifiers are now much lighter.

The air flow system concept is of course, from the front air intake to the top air outlet. It is the classic air flow in any console air purifiers, which remains even in the modern days. The Holmes HAP726-NU has big grills so they don’t restrict the movement of the air much. However, this type of grill can’t act as the pre-filter like some newer devices, which is also another disadvantage of buying the old air purifier.

We will have a display control panel on top of this air purifier, which WAS quite eye-catching in the past. There are many negative reviews told that if your child accidentally press the buttons, the air purifier will stop working. So be careful when placing the Holmes HAP726-NU near your children.

Related post: Best air purifiers for bedroom.

Holmes HAP726-NU Filters

To decide the performance of one air purifier, you will need to know about the quantity and quality of its air filters, as well as the air filter types are used. The Holmes HAP726-NU is a very classic air purifier, with only 2-stage air cleaning system as below.

  1. Activated Carbon Filter – This Activated Carbon filter has been treated with the baking soda, it can act as a pre-filter to trap larger particles and adsorb the odors that may come from pets, garbage, cooking, smoke, bathroom or litter boxes.
  2. True HEPA filter – A True HEPA Filter can reduce 99.97% of down to 0.3 microns all contaminant particles like dust, dust mites, pollen, pet dander or even mold spores.

Holmes HAP726-NU has upgraded to a True HEPA filter, instead of the old popular HEPA-type filter from the previous models (like Holmes HAP242-NUC or Holmes HAP424-NU). So to say, the performance is much better, and this air purifier can even beat many modern air purifiers thanks to a stronger fan power.

Luckily, thanks to the great sponsorship, we have a lot of Holmes air purifier at once to test and compare the performance of them all. I used the Holmes HAP8650B-NU, Holmes HAP9726B-NU and Holmes HAP759-NU to be the contenders with our today Holmes HAP726-NU. The arena will be a room of 150 square feet, and the duration is 1 hour. Let’s start the race.

The result, as you can see from the chart below, the Holmes HAP726-NU is the weakest air purifier in the lineup, with only 99.5% efficiency to trap any particles down to 0.3 microns. It is reasonable, it has the weakest fan power of all 4 Holmes devices.

holmes hap726-nu review

Holmes HAP726-NU will use the same air filter as the Holmes HAP8650B-NU, the latest air filters name Holmes HAPF600 and HAPF60CS. The HEPA filter, which can last for 6 months, costs you only $24 for a pack of two.

Related post: Best air purifiers for allergies.

Holmes HAP726-NU Room Coverage

Holmes HAP726-NU is recommended for medium rooms, and the official room coverage of this air purifier is 260 square feet.

The ACH of Holmes HAP726-NU is 4X. This console air purifier will clean your room every 15 minutes.

The CADR of Holmes HAP726-NU is 170 cfm in general. Though being the classic air purifier, the Holmes HAP726-NU has more fan power than even the new ones like Levoit LV-PUR131 or AeraMax 200. So which one will you choose?

Related post: Best large room air purifiers.

Holmes HAP726-NU Sound

Like many classic air purifiers, the Holmes HAP726-NU doesn’t concern about the noise level much. If you have time to read through all the negative reviews of this air purifier, you will find out one thing in common, the loud noise. Of course, running at the noise level of 60 decibels (db) at highest setting proves to be too high to accept.

So to say, in case you need a silent air purifier, with enough fan power to clean your room, I suggest you to search for the Levoit Vista 200 or SilverOnyx instead.

Related post: Best air purifiers for baby.

Holmes HAP726-NU Power Consumption

One of our most FAQs is “Do air purifiers use a lot of energy?” In fact, air purifier must be used for a long time to be efficient. And power consumption is one important criteria to review how much energy this air purifier will consume.

And again, the very disadvantage of using an old classic air purifier is witness its high power consumption. It seems the Energy Star rating proves to be quite easy in the past, as an air purifier like Holmes HAP726-NU can achieve the title with 110 watts. This is too damn high for an air purifier without impressive specifications.

For running the Holmes HAP726-NU 8 hours per day, you need to pay for $40 each year.

Related post: Best air purifiers for pets.

Holmes HAP726-NU Additional Features

Holmes HAP726-NU is yet another classic air purifier, and you shouldn’t expect many modern additional features on this device.

Of course, the American company still added the basic Timer as well as LED indicator for filter replacement into this Holmes HAP726-NU. And considering that there is no modern air purifier of the brand, if you like a Holmes device, you should accept that.

If you prefer more functions in your air purifier, I believe that you need to check the Levoit Vista 200 or SilverOnyx instead.

Related posts:

1, Best air purifiers for smoke.

2, Best air purifiers for dust.

3, Best air purifiers for mold.

Holmes HAP726-NU Customer Service

Even being acquired for more than 10 years, the Holmes products are still one of the most popular electric appliances today. Then the reason can only be their impressive customer service. If you need to contact them, you can easily do so by filling in the information at their Contact page, or calling them via phone at 800-546-5637.

Once you make an order, you will get your Holmes air purifier with a promotion of Free Shipping over $50. However, the promotion is only applied at the time of writing, so if you can’t find the Free Shipping option, you should choose to buy from Amazon. The most wonderful thing is, after your purchase, or any reason you are not completely satisfied with the Holmes air purifier, you can return your item within 30 days of receipt for an exchange or refund of the purchase price. Great, isn’t it?

And don’t worry about your air purifier, it will be backed up by a great 5-year warranty from The Holmes Group. This is also the best warranty for an air purifier brand that only targets low-range segment.

Top Holmes HAP726-NU deals right now

Holmes True HEPA allergen remover air purifier with digital display for medium space, White.

The Holmes HAP726-NU with True HEPA filter and Energy Star rating. Comes with the great 5-year warranty.

Our verdict

Well, the Holmes HAP726-NU may be too old. The True HEPA filter is not the best, and the overall performance is just too normal. However, if there is one thing to keep people buying this air purifier, then it must be the impressive customer service of The Holmes Group for their products.

Holmes HAP726-NU Air Purifier: Trusted Review in 2024
Holmes HAP726-NU Air Purifier: Trusted Review & Specs

Holmes HAP726-NU Reviews and Specs (Air Purifier Trusted Reviews in 2024). ✓ Cleaning Power: True HEPA filter ✓ Value: 3.1/5 ✓ Certified Review

Product Brand: Holmes

Product Currency: USD

Product Price: 109

Product In-Stock: SoldOut

Editor's Rating:
  • Performance
  • Features
  • Annual Cost
  • Design
  • Price


The True HEPA air purifier from Holmes, but it is too old for the new generation.