
How often you need to empty the water tanks on the Tineco Floor ONE S5 really depends on how much you're using it.
From what we've found, a lot of folks empty the dirty water tank after each cleaning session. If you're tackling a medium-sized home and dealing with quite a bit of dirt, you'll likely need to empty it once per session to keep things running smoothly.
The clean water tank doesn't need refilling as often. You might only need to refill that every couple of sessions, depending on how big of an area you're cleaning.
The manufacturer has made it pretty user-friendly, though, so taking out and cleaning the tanks is a breeze.
Basically, there's no hard rule, but regular emptying and maintenance will help keep your vacuum in top shape.
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Where this comes from: this answer draws on the product's published specifications and the reviews ShopSavvy collected for it, alongside prices from 2 retailers in ShopSavvy's price data, most recently seen Jan 15, 2025.
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
| $310.71 | Jan 15, 2025 may have changed | ||
| $536.30 | Jan 15, 2025 may have changed |
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If you're still curious about the Tineco Floor ONE S5 Vacuum and Mop, here are some other answers you might find interesting:
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If the Tineco Floor ONE S5 Vacuum and Mop doesn't quite fit your needs, here are some other options to consider:

The Roborock S7 is a great alternative for those seeking a hassle-free cleaning experience. With smart mapping and multi-surface cleaning capabilities, it navigates your home on its own while offering both vacuuming and mopping features. Ideal for busy households, it requires less manual effort compared to the Tineco.

The Shark VACMOP Pro not only offers a longer runtime but is also more budget-friendly. With continuous suction and easy maintenance, this model is a practical choice for those looking to avoid the frequent servicing costs associated with the Tineco.