10 Best Spa Vacuum For Hot Tubs 2025 in the United States

The KOKIDO 2024 Rechargeable Handheld Pool Vacuum is designed specifically for cleaning above-ground pools, hot tubs, spas, and small pools up to 20 feet. Its main strengths lie in its portability and ease of use. Weighing under 3 pounds, it is compact and lightweight, making it easy to handle even with one hand. The cordless design powered by a lithium rechargeable battery ensures silent operation and convenience, with a runtime of 40 minutes per charge.

The vacuum generates a consistent suction power of 7.7 gallons per minute, which is sufficient for spot cleaning and removing leaves, sand, and debris. It features a 72-inch aluminum pole and two interchangeable brush heads, allowing it to reach narrow spaces and corners with ease. Moreover, it comes with a 1-year warranty, reflecting the manufacturer’s confidence in the product's durability.

However, some drawbacks include a relatively small capacity of 0.1 gallons, which might require frequent emptying during use, and a lengthy charging time of 5 hours. Additionally, its filtration system and suction power, while adequate for minor cleaning tasks, may not be as robust as those found in larger, more powerful vacuums. This vacuum is best suited for small pool and spa owners seeking a lightweight, portable, and convenient cleaning solution for routine maintenance and spot cleaning.

The POOL BLASTER Max CG is a cordless, handheld vacuum powered by a rechargeable lithium-ion battery, offering up to 1 hour of runtime, which is convenient for cleaning small to medium-sized hot tubs without worrying about cords. It features strong suction thanks to its specialized motor, making it effective at removing debris like leaves, twigs, and dirt from spa floors. The vacuum's large debris chamber helps reduce the frequency of emptying, which adds to ease of use.

Its design includes a 12.75-inch wide vacuum head and a crevice nozzle, allowing it to reach tight spots often found in hot tubs. Being cordless and hoseless, it offers great mobility and maneuverability around your spa area. The plastic build keeps it lightweight at about 5.7 pounds, but it may not feel as rugged as heavier-duty models—though it comes with a 1-year warranty and USA-based customer service, which is reassuring for durability concerns. One thing to note is that the minimum operating depth is around 14 inches at an angle, which suits most hot tubs but might be less ideal for very shallow or irregularly shaped tubs.

While it doesn't specify an advanced filtration system, its large debris capacity compensates by handling bigger particles effectively. If you want a straightforward, cordless vacuum for spot cleaning or regular maintenance of your spa, this model delivers solid suction power and easy handling. For deep, extensive cleanings, you might need to recharge or consider a dedicated spa vacuum with specialized filtration.

The Lydsto S1 Lite is a cordless spa and hot tub vacuum designed for easy, efficient cleaning of small debris like dirt and sand. It runs on a rechargeable lithium-ion battery that offers up to 90 minutes of use, providing ample cleaning time without needing frequent breaks. The vacuum uses a 20W brushless motor paired with a 120-mesh fine filtration system to trap tiny particles, making it effective at picking up fine debris while quietly operating. Its filtration capacity of over 660 gallons per hour means it can clean thoroughly without struggle.

In terms of usability, the vacuum is lightweight (just over 3 pounds) and comes with an extendable aluminum pole that reaches up to 5.6 feet, helping you access corners, steps, and other tricky spots in your spa or hot tub. The kit includes different brush heads designed to handle various surfaces and tight areas, boosting cleaning flexibility. Assembly is quick and simple, taking only a couple of minutes. Safety features include an automatic motor shut-off if water flow is disrupted, which protects the vacuum from damage. The device is built to tolerate water temperatures up to 95°F, suitable for most hot tubs. However, its water capacity is limited to 0.33 liters, so you may need to empty it frequently when cleaning larger or very dirty areas. The vacuum is not tethered by a cord, granting great mobility, but it requires access to a power source for recharging every few hours.

Durability-wise, the vacuum is made from plastic but feels solid enough for regular home use, with a one-year warranty adding peace of mind. This model is ideal for spa and hot tub owners seeking a lightweight, cordless cleaner that can handle small to medium debris efficiently without fuss. It may not be suitable for heavy-duty pool cleaning but fits perfectly for occasional or maintenance cleaning of smaller water features.