HIFAY ES2-PRO Electric Spray Bottle 2L/0.5Gallon, Rechargeable Battery Powered Sprayer Spray 60

The HIFAY ES2-PRO Electric Spray Bottle automates routine misting and cleaning tasks with a battery-driven mechanism that eliminates the need for manual pumping. Holding up to 2 liters (0.5 gallons) of liquid, this handheld sprayer suits indoor plant care, garden watering, household sanitizing, and light cleaning chores without tiring your hands.

A built-in rechargeable battery powers the unit for up to 4 hours of continuous operation on a full charge, which translates to roughly 32 gallons of output. The rotatable nozzle lets you adjust spray patterns freely between a fine mist and a focused straight stream. Designed with daily practicality in mind, the non-slip polypropylene handle incorporates an ergonomic power button, while the leak-free tank features a transparent side strip for tracking water levels at a glance.

The tank is constructed from non-toxic high-density polyethylene (HDPE), providing resistance against mild acids and alkalis so you can safely mix water with alcohol, disinfectants, or weed and pest treatments. Maintenance is straightforward but essential: whenever you run solutions other than clean water through the unit, you must flush the nozzle by spraying pure water for at least 20 seconds to prevent clogs.

Keep in mind that while a Type-C USB charging cable comes in the box, the wall charging adapter is not included. The internal battery also requires periodic maintenance charging every two months when kept in storage to preserve its lifespan.

Verdict: The HIFAY ES2-PRO is a practical, fatigue-free solution for gardeners and homeowners looking to replace manual pump bottles. It delivers reliable multi-hour runtime and versatile spray patterns across everyday watering and sanitizing tasks.

• Capacity: 2 liters (0.5 gallons)
• Tank Material: Non-toxic HDPE (acid- and alkali-resistant)
• Handle Material: Polypropylene (PP)
• Battery Life: Up to 4 hours continuous run time (approx. 32 gallons per charge)
• Charging Port: Type-C USB (cable included, wall charger excluded)
• Spray Modes: Continuous adjustment from fine mist to straight stream

A great fit if you:

• Want to mist house plants or garden beds without repetitive manual trigger pumping.
• Need a chemical-resistant tank for household disinfection, alcohol sanitizing, or insecticide spraying.
• Prefer a visible fluid gauge to track liquid levels while cleaning or watering.

Consider something else if you:

• Do not have a standard USB power adapter available for charging.
• Need a high-capacity commercial sprayer for large acreage tasks beyond a half-gallon tank.

How long does the battery last on a single charge?
The battery provides up to 4 hours of continuous spraying when fully charged, which covers approximately 32 gallons of liquid. If you use roughly one tank per day, a full charge lasts about 2 months.

Can this sprayer handle chemicals other than water?
Yes. The HDPE tank is resistant to acids and alkalis, allowing you to use disinfectants, alcohol solutions, insecticides, and weed treatments. After using chemicals, flush the system by spraying clean water for at least 20 seconds.

Does it come with a power adapter for charging?
The package includes a Type-C USB charging cable, but the wall charging plug is not included.

How should the sprayer be stored when not in use?
Empty the tank, flush the nozzle with clean water, and recharge the battery every 2 months during extended storage to maintain battery health.