Global pet appliance brand PETKIT, loved by 5 million people worldwide, launches a cordless automatic water dispenser that operates for up to 83 days on battery power at Japan's largest pet event "Interpets Tokyo".

Ueni Trading Co., Ltd. is launching a new PETKIT dishwasher-safe, cordless automatic water dispenser on April 2nd at Interpets Tokyo and its official online store. The device features a 5000mAh battery providing up to 83 days of operation, BPA-free heat-resistant materials for easy cleaning, and smart app management. Its infrared sensor ensures efficient water delivery tailored to the pet's behavior while providing peace of mind during power outages.
product_launchNQ 100/100出典:PR Times

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  • 📰 Published: March 28, 2026 at 16:28
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Ueni Trading Co., Ltd. (Headquarters: Taito-ku, Tokyo; President and CEO: Mitsuki Miyagami) will launch a "Dishwasher-Safe Automatic Water Dispenser" from the global pet appliance brand "PETKIT" on April 2nd at "Interpets Tokyo" and its official online store. The product features a cordless design that can continue supplying water even during power outages and is dishwasher compatible.

Official Online Store: https://petkit.co.jp/products/pkt-p4116

This product features high heat resistance making it dishwasher safe, and is equipped with a large-capacity 5000mAh battery, covering everything from daily hygiene management to emergency preparedness in a single unit.

■ BPA-Free Material & Hot Water Sterilization for Cleaner Daily Water

Conventional automatic water dispensers had issues such as having many small parts, being difficult to wash, and causing concerns about bacteria and slime. This product is designed with fewer parts and uses ABS resin (BPA-free) with a heat resistance temperature of 100°C.

By removing the pump and electrical components, cleaning with hot water and the use of a dishwasher are possible.

"BPA-free" refers to materials that do not contain BPA. BPA is a chemical substance used in polycarbonates and other materials, and it has been pointed out that it may leach out due to the effects of heat or acid. Since this product does not contain BPA, you can use it with peace of mind. Because it is a water dispenser used every day, it can supply clean water safely and securely.

■ Equipped with a 5000mAh Battery for Peace of Mind, Ensuring Continuous Water Supply During Power Outages and Disasters.

Built-in 5000mAh large-capacity battery. When fully charged, it can operate continuously for up to approximately 83 days. (*Based on a water supply setting of 25 seconds per hour)

Thanks to the cordless design, it is not restricted by the location of power outlets and can be freely installed to suit your living environment.

It can also be operated via a power outlet. Even in this case, it automatically switches to battery power during a power outage, maintaining the water supply and protecting your pet's drinking water environment during sudden blackouts or disasters.

■ Equipped with a Sensor for Water Supply and Drinking Management Tailored to Pet Behavior

An infrared proximity sensor mounted on the top of the main unit detects the approach of a pet, and it can be set to automatically start flowing water when they get near.

By supplying water according to the pet's behavior, unnecessary water flow is suppressed, which can reduce filter wear and battery consumption. Efficient water supply can be achieved while reducing the hassle of daily maintenance and charging.

In addition, it features multiple water supply modes that can be selected according to your lifestyle, such as a continuous flow mode and an intermittent mode that supplies water at regular intervals. It accommodates various scenes, such as when you are away from home, during bedtime, or when keeping multiple pets.

■ Centralized Management via App. Prevents "Accidental Forgetting" of Cleaning and Replacement

By connecting the app to the main unit via Bluetooth, you can set the water supply mode and check the filter usage status.

The timing for cleaning and filter replacement is also notified via the app, reducing the hassle of management.

Furthermore, if there is a Wi-Fi compatible PETKIT product nearby, you can check the water supply status and change the water supply mode settings even when you are away from home.

Product Overview
・Product Name: Dishwasher-Safe Automatic Water Dispenser

・Product Number: P4116

・Price: 13,900 yen (tax included)

・Materials: ABS (BPA-free), PPO, 304 Stainless Steel
・Capacity: 3L

・Battery Capacity: 5000mAh

・Key Features: Dishwasher safe (excluding pump and electrical components) / BPA-free material / Automatic water supply with sensor / App management compatible / Built-in large-capacity battery (5000mAh)

PETKIT will Exhibit at Interpets Tokyo.

Interpets is Japan's largest pet event where the latest pet-related products are lined up.

At the PETKIT booth, we will also offer venue-exclusive visitor benefits, such as originally designed paper photo frames.

Paper Photo Frame *Design and specifications are subject to change.
Original Goods *Design and specifications are subject to change.

Interpets Exhibition Details

Location: Tokyo Big Sight

Period: Thursday, April 2, 2026 - Sunday, April 5, 2026 *Thursday, April 2, 2026 is a business negotiation day

Time: 10:00 - 17:00 *Last day until 16:30
Booth: Hall E7 C007

Exhibited Products: New products, automatic cat litter boxes, automatic feeders, etc.

■ About PETKIT

A global pet appliance brand loved by 5 million people worldwide.

Established in 2013 to realize a daily life where pets can spend their time healthily and comfortably through technology, it operates in 40 countries around the world. We offer products backed by reliable technology, including many products that can be managed via smartphone, designs that put pets first, considerations that make them easy for owners to handle, stylish designs that fit anywhere, and an extensive lineup.


■ About Ueni Trading

A specialized trading company with manufacturer functions, focusing primarily on the fields of watches, cosmetics, and apparel, established 30 years ago. We have a reputation for meticulous store follow-ups and brand development, and possess a wide distribution network throughout Japan. Because of this, we are often appointed as the Japanese distributor by famous overseas brands and serve as the official Japanese distributor for numerous well-known international brands. We concluded an exclusive Japanese distributorship agreement with PETKIT starting in 2025.