Noise feedback was mixed: some found it not very loud or quieter than upright vacuums, while another measured loud boost-mode operation.
Pros: Filtration / Dust Containment, Build quality and durability
Cons: Clogging and debris prevention, Bin and Bag
Cleaning noise was treated as relatively quiet, especially in normal vacuuming, while measurements and comments still show louder bursts during self-emptying or drying.
Pros: Stuck resistance, Solution / Liquid system
Cons: Accessories and Tools, Adaptive chassis lift
Operating noise was usually described as quiet, unobtrusive, or reasonable, while measured results put it around average overall.
Pros: Carpet — High-Pile Pickup, Hair Pickup — Carpets
Cons: Dried-On Stain Removal, Suitability for small spaces
Noise evidence was mixed: one comparison called it relatively quiet, while another review found it a little louder than average.
Pros: Edge and Baseboard Cleaning (Hard Floors), Pet-Ready Features
Cons: Hose length, Crevice / Groove Pickup (Hard Floors)
Operating noise was acceptable to several reviewers and quieter than some traditional vacuums, but self-cleaning and drying noise remained more bothersome.
Pros: Crevice / Groove Pickup (Hard Floors), Hair‑Wrap / Tangle Resistance
Cons: Hair Pickup — Carpets, Bin and Bag
Cleaning noise was often described as tolerable or quiet, but several reviewers strongly criticized the loud self-emptying cycle.
Pros: Mop lifting system, Area Rug Handling
Cons: Bin and Bag, Self-cleaning cycle
Noise feedback is mixed, from quiet low mode to complaints about loud high-mode operation.
Pros: Cordless convenience, Edge and Baseboard Cleaning (Hard Floors)
Cons: Carpet — High-Pile Pickup, Scratch resistance
Noise evidence is limited to one test, where Eco and CleanSense IQ sounded reasonable but Boost reached a loud-car or singing range.
Pros: Filtration / Dust Containment, Build quality and durability
Cons: Support and Reliability, Suitability for heavy-duty use
Noise feedback was mixed: one corded review said it was not super noisy, while the cordless unit was described as quite loud.
Pros: Cordless convenience, Comparative performance
Cons: Overall durability/longevity, Support and Reliability
Noise feedback was mixed, from not overly loud to loud enough to consider earplugs in confined spaces.
Pros: Carpet — Medium-Pile Pickup, Storage footprint and upright-stand stability
Cons: Comparative performance, Clogging and debris prevention
Noise feedback is mixed: one lab found it surprisingly quiet for a high-performance upright, while another reviewer found it loud enough to be frustrating.
Pros: Support and Reliability, Ongoing ownership costs (bags
Cons: Cordless convenience, Cord management
Noise was a recurring tradeoff: one test found it only slightly louder than a cheaper Shark, while another called it clearly noisy.
Pros: Packaging quality, Low-profile design
Cons: Storage footprint and upright-stand stability, Hair-removal channel issues
Vacuuming noise ranged from acceptable on balanced or normal settings to very loud on max power.
Pros: Privacy controls, Tool-change simplicity
Cons: Mop lifting system, Dock noise
One reviewer noted it was somewhat loud, but contextualized the noise as normal for a vacuum.
Pros: Build quality and durability, Ongoing ownership costs (bags
Cons: Battery and Charging, Noise level
Noise feedback was mixed: formal tests called it loud, while one hands-on reviewer found it not bad.
Pros: Build quality and durability, Carpet — Medium-Pile Pickup
Cons: Clogging and debris prevention, Ongoing ownership costs (bags
Noise was only directly judged once, with the reviewer comparing the measured level to a gas lawn mower.
Pros: Tool-change simplicity, Assembly and Setup
Cons: Crevice / Groove Pickup (Hard Floors), Carpet — High-Pile Pickup
Noise is only opinionated in one review, where the vacuum was judged nearly as loud as an upright.
Pros: Carpet — High-Pile Pickup, Hair Pickup — Carpets
Cons: Cord management, Bin and Bag
Noise is a recurring drawback, with reviewers noting it is louder than some competitors and describing it as a very loud machine.
Pros: Clogging and debris prevention, Carpet — Medium-Pile Pickup
Cons: Stair Cleaning, Surface safety with attachments
Noise was a repeated drawback: reviewers described the CrossWave as louder than expected, louder than rivals, or quite loud at measured levels.
Pros: Cord length, Cordless convenience
Cons: Under-Furniture Pickup, Crevice / Groove Pickup (Hard Floors)
Noise is a consistent weakness; reviewers described it as loud or very noisy, even when they liked the cleaning power.
Pros: Storage footprint and upright-stand stability, Weight
Cons: Noise level, Crevice / Groove Pickup (Hard Floors)