HIFAY ES4 Electric Sprayer Review

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The HIFAY ES4 Electric Sprayer is a high-performing, reliable, and efficient gardening tool that brings ease and convenience to your gardening activities. As an electrically driven device with a simple one-button operation, this sprayer requires no manual pumping, freeing up your hands for other tasks. It’s designed to offer optimal tool comfort with its ergonomic on/off button.

A standout feature of the ES4 is the retractable wand, which can extend up to 28 inches, allowing you to handle hard-to-reach areas easily. Coupled with its rotatable spray tips, the retractable wand offers a variety of spray patterns. Whether you require a straight stream or a fine mist, this portable sprayer bottle caters to your needs. The leak-free design ensures you won’t worry about water spillage or any mess during use.

HIFAY ES4 Electric Sprayer Review

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This model stands out in terms of battery life as well. Equipped with a 4000mAh lithium battery, the HIFAY ES4 sprayer can spray approximately 30 gallons of liquid on a single charge. The notable factor is that it comes with a Type-C USB charging cable, though the charger is not included. When using a charger with an output voltage of 5V/1A, it’s vital not to use the sprayer while charging. According to the manufacturer, the indicator will be red during the charging process and turn blue when fully charged. The battery power is sufficient for 4-5 hours of spray.

With a water tank capacity of 4L (approximately 1 gallon), the HIFAY ES4 sprayer can hold enough liquid for substantial coverage. The tank, made from a durable HDPE material, is non-toxic and effectively resistant to acids and alkalis. The tank’s convenient, transparent side strip allows you to monitor the water level easily.

The handles on the HIFAY ES4 are made of PP material, offering a firm, comfortable, non-slip grip. This makes the use of the sprayer even more convenient and stress-free. You can use this versatile sprayer with alcohol or disinfectant mixed with water for house cleaning.

The ES4 is a multipurpose tool, ideal for watering garden plants, indoor plant mister, weeding, insecticide application, disinfection, alcohol sterilization, air humidifying, glass cleaning, and pet cooling. Remember to clean the sprayer with water after using solutions other than water for optimal use.

The manufacturer, HIFAY, promises quality assurance, indicating a commitment to delivering high-quality gardening tools. They encourage customers to reach out if they encounter any purchase issues. With a support team available 24/7, you can look forward to excellent customer service.

Who Is It For?

The HIFAY ES4 Electric Sprayer is optimal for people who appreciate convenience and versatility when attending to their gardening and household maintenance tasks. In particular, those who find frequent manual pumping a strain will benefit from the automatic watering driven by the electric motor of this sprayer.

It’s also an excellent purchase for those with extensive gardens or multiple indoor plants, as the generous 1-gallon water tank enables substantial coverage without needing to be refilled frequently. The transparent side strip on the water bottle makes it easy to keep track of water levels. Users who need to reach high or far areas, such as tall trees or wide hedges, will appreciate the retractable wand, which can extend up to 28 inches.

Those seeking a long-lasting and sturdy tool will admire the durability of this sprayer. With a 4000mAh lithium battery, the sprayer can run for 4-5 hours and spray an impressive 30 gallons of liquid on a single charge. Furthermore, the sprayer is made of strong HDPE and non-toxic material, with proven resistance against various environmental factors.

Its wide range of applications also suits those who need a multipurpose tool. The HIFAY ES4 is as helpful for insecticide application, alcohol sterilization, and air humidification as it is for watering plants. Cleaning enthusiasts will find it practical for glass cleaning tasks, and pet owners can use it to cool their pets during hot days. Therefore, anyone who values a multipurpose, durable, and convenient tool in their household will find the HIFAY ES4 Electric Sprayer a perfect choice.

What’s Included

Upon receiving the HIFAY ES4 Electric Sprayer, you’ll find it generously equipped for your gardening ventures. The kit includes the central unit, highlighting the 1-gallon water tank fashioned from a sturdy, non-toxic HDPE material. Known for its acid and alkali resistance, this container contains a transparent side strip, helping you easily monitor water levels.

Also included is the retractable wand, which serves the twofold function of versatility and convenience. Uniquely, this wand stretches up to 28 inches, assisting in reaching those intricate spots. Equipped with rotatable spray tips, you can modify your water expulsion, ranging from a straight stream to a delicate mist. The wand’s ability to prevent leakage ensures a tidy and mess-free experience.

You will find a powerful 4000mAh lithium battery in the packaging, which provides robustness and longevity to the device. This battery enables the sprayer to distribute around 30 gallons of liquid when fully charged, equating to approximately 4 to 5 hours of continuous use. Although a charger is not included, the requisite Type-C USB charging cable is. Remember, the charging indicator will turn blue when fully recharged.

The well-structured, ergonomic on/off button complements your hand movements, adding comfort and ease to your spraying gestures. A pro tip: Always recharge the batteries before use and thoroughly empty and clean the sprayer afterward. With the HIFAY ES4 Electric Sprayer comes a commitment to quality assurance and excellent buyer support within 24 hours. So, here’s a gardening partner coming to you with substantial features and a promise of dependability.

Overview of Features

The HIFAY ES4 Electric Sprayer has numerous features that enhance its use and convenience. Let’s delve into the key characteristics of this sprayer.

An outstanding feature is the Electric Drive system. With just a ‘one-button’ operation, this automatic watering system eliminates the need for manual pumping. This feature ensures you can easily use it and frees you from excessive manual labor. The unique design of its on/off button enhances tool comfort, too, making your gardening sessions more enjoyable.

Another unique feature is the retractable wand. This home garden sprayer offers a variety of spray techniques, ranging from a straight stream to an ultra-fine mist. All you have to do is rotate the spray tips to adjust the spray type to your preference. The best part is that it’s leak-free, so you won’t have to worry about water leakage and mess during use. The retractable wand can extend up to 28 inches, making reaching those hard-to-reach places easier.

As for battery life, the HIFAY ES4 does not disappoint. Equipped with a 4000mAh lithium battery, it can spray approximately 30 gallons of liquid on a single charge, with an impressive battery duration of 4-5 hours, which is more than enough for a standard gardening session. It is supplied with a Type-C USB charging cable, although the charger is not included. The red charging indicator switches to blue when fully charged.

This electric sprayer also boasts an ergonomic design. The 1-gallon (4-liter) water tank is made of durable HDPE, a non-toxic material known for its excellent acid and alkali resistance. A transparent side strip on the water bottle makes it easy to check the water level at a glance. The comfortable, non-slip PP handle is also suitable for alcohol or disinfectant mixed with water, making it ideal for cleaning your house.

The versatility of this sprayer is worthy of mention, as it is not just for garden plant watering. You can use it as an indoor plant mister for weeding, pest control, disinfection, sterilization, air humidification, glass cleaning, pet cooling, and more. Clean the bottle thoroughly and spray water for at least 20 seconds to remove any residual solution other than water.

In the realm of battery-powered sprayer options, the HIFAY ES4 stands out in terms of its quality, long battery life, and seamless operation. But with this sprayer, it’s not just about the quality; it’s about the thoughtfulness of designing a garden sprayer that makes gardening a pleasure, not a chore. This sprayer is more than just a gardening tool; it’s a multi-functional device perfect for several uses around your home or greenhouse.

Pros & Cons


  • The HIFAY ES4 Electric Sprayer is compact, making it easy to handle and store.
  • The product has an adjustable, multipart wand made of sturdy metal, ensuring durability and not the usual cheap plastic.
  • It has a powerful built-in 4000mAh rechargeable battery that ensures a long-lasting charge.
  • It’s an intuitive piece of equipment that’s easy to use, making it a perfect yard tool even for beginners.
  • This electric sprayer can contain up to 1 gallon of spray solution, reducing the need for refilling when covering larger areas.
  • It has a high-quality spray nozzle, delivering a more delicate and fine spray, which is particularly helpful when spraying on delicate plants.


  • Some don’t like the charging feature, preferring a more traditional, non-electrical option for longer use. This can foster innovation in energy longevity for the product.
  • There may be a need for more spray tips to cater to those seeking customization in their spraying experience. This consumer feedback can open opportunities for improvement or the creation of accessory options.
  • Occasional leaks are reported, a common issue that can easily be fixed with potential design tweaks.
  • There can be issues when spraying diluted bleach, which presents a chance to improve the chemistry of the wand’s material.
  • Challenges with the sprayer extension attachment can urge the product developer to invest in enhancing the attachment mechanism.
  • Failure to include a shoulder strap in some cases provides insight into ensuring all product parts are included in every package for comprehensive customer satisfaction.

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