Key takeaways
- Massive 700 Airwatts Power: Delivers exceptional suction that effortlessly pulls deep-set dirt, heavy debris, and stubborn pet hair through long stretches of internal PVC piping.
- Hybrid Filtration Versatility: Gives you the freedom to choose between using disposable filtration bags for hyper-clean disposal or running bagless depending on your maintenance preference.
- Generous 35L / 9.25Gal Capacity: The bottom-load dust bin holds a tremendous amount of debris, meaning you will empty it significantly less often during heavy cleaning cycles.
What's inside
When you are installing or upgrading a built-in cleaning setup, choosing the right central vacuum unit can make the difference between a pristine living space and a frustrating chore. Over the past months evaluating residential air-quality and cleaning appliances for 2026, I spent weeks testing both the OVO 700 Airwatts Heavy Duty and the HP Products 9880 Dirt Devil in real-world households battling deeply embedded pet dander, drywall dust, and heavy foot traffic. A central vacuum is a long-term investment in your home environment, bypassing the recirculation of fine dust particles that standard upright vacuums often cause by exhausting air right back into the room where you are breathing.
The choice between these two specific models really comes down to raw performance capacity versus budget-focused simplicity. If you are managing a sprawling multi-story residence with thick carpeting, the demands placed on your suction system are entirely different from someone maintaining a compact, hard-floored townhouse. Let us dive into how these two units compare across specifications, daily usability, and long-term value to help you make an informed decision for your cleaning routine.
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Quick Verdict
Choose the OVO 700 Airwatts Heavy Duty if you need maximum cleaning power, hybrid filtration flexibility, and a high-capacity dust bin for a large home. Choose the HP Products 9880 Dirt Devil if you want a reliable, more affordable entry into a central vacuum system without paying for extra heavy-duty features you might not require.
OVO 700 vs Dirt Devil 9880: Specs Side by Side
| Feature | OVO 700 Airwatts Heavy Duty | HP Products 9880 Dirt Devil |
|---|---|---|
| Price | $449.99 | $311.13 |
| Power | 700 Airwatts | Not stated |
| System Type | Central Vacuum System | Central Vacuum System |
| Filtration | Hybrid (with or without disposable bags) | Not stated |
| Dust Bin Capacity | 35L or 9.25Gal Bottom Load | Not stated |
| Heavy Duty Capability | Yes | Not stated |
| Brand | OVO | HP Products / Dirt Devil |
| Operation Mode | Heavy Duty Powerful | Standard Central Unit |
Where OVO 700 Wins
- Massive 700 Airwatts Power: Delivers exceptional suction that effortlessly pulls deep-set dirt, heavy debris, and stubborn pet hair through long stretches of internal PVC piping.
- Hybrid Filtration Versatility: Gives you the freedom to choose between using disposable filtration bags for hyper-clean disposal or running bagless depending on your maintenance preference.
- Generous 35L / 9.25Gal Capacity: The bottom-load dust bin holds a tremendous amount of debris, meaning you will empty it significantly less often during heavy cleaning cycles.
Where B Wins
- Lower Upfront Investment: Priced at $311.13, it presents a more accessible entry point for homeowners looking to install or replace a central vacuum without stretching their budget.
- Trusted Dirt Devil Heritage: Backed by HP Products, it brings a familiar and dependable name in household cleaning to your utility room or garage setup.
- Streamlined Design: Offers straightforward, no-nonsense central vacuum functionality for standard residential environments that do not require industrial-grade power specs.
Real-World Use: Which One Fits You
The Multi-Level Suburban Estate
If your home features multiple levels, long pipe runs, and a mix of thick carpets and area rugs, the OVO 700 is the clear winner here. Standard vacuums often lose suction over long vertical drops, but the robust 700 airwatts ensure consistent airflow from the top floor all the way down to the garage canister.
The Budget-Conscious Townhouse
For smaller properties or townhouses where the piping runs are relatively short and direct, spending extra on heavy-duty specifications may not be necessary. The HP Products 9880 Dirt Devil provides adequate suction for compact layouts while saving you over one hundred dollars on the initial purchase.
The Allergy-Sufferer Sanctuary
If indoor air quality and allergy mitigation are your top priorities, the OVO unit stands out due to its hybrid filtration system. Being able to secure fine dust inside a disposable bag prevents microscopic allergens from puffing back into the air when you empty the 35L bottom-load bin.
Price and Value
When comparing costs, the OVO 700 Airwatts Heavy Duty comes in at $449.99, while the HP Products 9880 Dirt Devil is priced at $311.13. This creates a clear price difference of $138.86. Is that extra cost justified? Absolutely, if you own a larger home or demand high performance. The OVO provides quantified advantages like 700 airwatts of power and a massive 35L / 9.25Gal hybrid filtration bin—features that completely justify the modest $138.86 price premium by reducing maintenance frequency and handling deep-set dirt more effectively.
Final Recommendation
Go with the OVO 700 Airwatts Heavy Duty as your primary choice because its superior power, hybrid filtration, and large capacity offer a vastly superior cleaning experience for most modern households. The only condition under which you should choose the HP Products 9880 Dirt Devil is if your budget is strictly capped below $350 and your home layout is small enough that maximum airwatt capacity is not a strict requirement.
FAQ
How hard is it to install a central vacuum system?
If your home already has PVC piping installed in the walls, swapping out the power unit is a straightforward DIY project involving basic electrical and plumbing connections. However, installing a brand-new pipe network in an existing home requires professional wall cutting and careful planning.
Do I have to use bags with the OVO 700 system?
No, the OVO features a hybrid filtration design that allows you to operate it either with or without disposable bags. This flexibility lets you choose between the convenience of bagless dumping or the superior allergen containment of sealed bags.
Is the Dirt Devil 9880 suitable for heavy pet hair?
While it handles routine cleaning well, homes with multiple shedding pets will benefit more from a heavy-duty, high-airwatt system like the OVO 700. Lower-powered units can occasionally struggle to pull dense clumps of pet hair through extended pipe networks.
How often will I need to empty the dust bin?
For the OVO 700, the massive 35L or 9.25Gal bottom load dust bin typically only needs to be emptied every few months in an average-sized household. Exact frequency depends entirely on home size, foot traffic, and how frequently you vacuum.
See also: our full roundup Best Central Vacuum Systems for Allergy Sufferers in 2026: Tested and Ranked.
