FAQ
TL;DR: Expect about 20 minutes on a 21.6V/2.5Ah pack; "the larger the filtering surface, the lower the flow resistance." Choose 150–250W motors, check filter/battery costs, and test brush performance before picking HOOVER Rhapsody or Dirt Devil Cavalier. [Elektroda, teskot, post #17515135]
Why it matters: This FAQ is for shoppers comparing 2‑in‑1 cordless sticks who want reliable runtime, suction, and lower ownership costs.
Quick Facts
- Typical effective runtime is 10–20 minutes per charge on stick vacs. [Elektroda, teskot, post #17515135]
- Target a 150–250W motor for a reasonable cleaning effect. [Elektroda, teskot, post #17515135]
- Estimate power: V × Ah = Wh; 30‑minute claim implies power ≈ 2 × Wh. [Elektroda, teskot, post #17515135]
- Filters for HOOVER and Dirt Devil are costly; confirm battery replacements are available within a year. [Elektroda, teskot, post #17516825]
- For carpets, choose a stiff‑bristle motorized brush; soft rollers suit panels and hard floors. [Elektroda, teskot, post #17951446]
Which is better: HOOVER RA22AFG 011 Rhapsody or Dirt Devil DD698-1 Cavalier?
Pick based on core metrics, not nameplates. Look for declared motor power near 150–250W. Multiply battery voltage by capacity to get watt‑hours. Expect roughly 10–20 minutes of effective cleaning. Prefer a motorized brush for rugs. Test suction and handling in-store before buying. These checks reveal more than promo specs. [Elektroda, teskot, post #17515135]
How long can I expect a cordless 2‑in‑1 to run per charge?
Realistic effective time is 10–20 minutes. Original packs in one user’s unit gave about 10 minutes. With 21.6V 2.5Ah lithium cells, it ran about 20 minutes. Plan cleaning in short sessions. [Elektroda, teskot, post #17515135]
Do motorized brushes drain the battery faster?
Yes, users report shorter runtime when using the electric brush. Expect noticeably briefer sessions with the brush engaged. [Elektroda, Anai, post #17515375]
Are HEPA cone filters worth it on stick vacuums?
They help stick vacs keep suction because of large surface area. As one user put it, “the larger the filtering surface, the lower the flow resistance.” Avoid vacuuming ash or drilling dust; it requires immediate filter cleaning. [Elektroda, teskot, post #17515135]
How can I estimate real motor power from the spec sheet?
Use this quick method:
- Multiply battery voltage (V) by capacity (Ah) to get watt‑hours (Wh).
- Use stated runtime. For 30 minutes, average draw ≈ 2 × Wh.
- Compare to 150–250W. Closer to that range, stronger real suction. [Elektroda, teskot, post #17515135]
Should I buy online or test in-store first?
Test in-store before ordering. Hands-on checks reveal suction, ergonomics, and brush effectiveness. Online specs rarely show the whole picture. [Elektroda, teskot, post #17515135]
What operating costs should I check before buying?
Check filter prices and battery replacement availability. One user found filters very expensive for HOOVER and Dirt Devil. Make sure a replacement battery is purchasable within a year. [Elektroda, teskot, post #17516825]
Is Dyson runtime better than mid‑range sticks?
Reported Dyson working time is about 20 minutes. Set expectations accordingly. [Elektroda, Zbigniew 400, #17516047]
Are Dysons worth it if I’m on a budget?
If funds are tight, Dysons can feel too expensive. Consider other brands first. [Elektroda, Anai, post #17515964]
Which EU‑focused brands are practical alternatives?
Look at models aimed at the European market. Suggestions included Bosch, Philips, and LG. Local support often improves parts availability. [Elektroda, teskot, post #17516825]
Any other budget options to research?
Users also suggested Tefal, Black & Decker, and Sharp. Check manufacturer sites for detailed specs before deciding. [Elektroda, teskot, post #17517301]
Is the Dibea T6 good enough for small flats?
It is a little weak, but acceptable for the price. Buy spare filters immediately; they cost around 18 PLN. The included brush suits panels but disappoints on carpets. [Elektroda, teskot, post #17951446]
Should I buy spare filters up front?
Yes. Stock filters early, especially for budget brands. They may be unavailable after a year or two. This small spend avoids downtime. [Elektroda, teskot, post #17951446]
Any gotchas when vacuuming ash or drilling dust?
Avoid it. Such fine dust clogs the filter immediately and forces cleaning. Expect to stop and clean the filter right away. [Elektroda, teskot, post #17515135]
