FEELNEEDY FN-W18 Cordless Stainless Steel Pet Water Fountain, 8L

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Product guide

FEELNEEDY FN-W18 Cordless Stainless Steel Pet Water Fountain, 8L

FEELNEEDY FN-W18 is a cordless stainless steel pet water fountain with an 8L listed capacity and a wide tray. Its battery-powered modes can suit homes seeking flexible placement, though continuous flow is specified for plugged-in use only.

At a glance

Cordless placement is intended to avoid exposed power cords where pets drink.
Sensor Mode and Timed Mode are claimed to run up to 60 days per charge. Continuous flow requires a plugged-in connection.
An 11.22-inch-square tray and listed 8L capacity target small-to-medium dogs and multi-pet households.
The listing describes a multi-layer filter for capturing hair and debris.

Price

$46.99Save 15%

Reference price: ~~$54.99~~

Price checked: Nov 13, 2026

View offer

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Pros and cons

Pros

Cordless battery operation gives more choice in indoor placement without a continuously attached cord in battery modes.
The 8L capacity and broad tray are practical considerations for households with more than one pet.
Stainless steel construction and a modular design are presented as easy to clean and maintain.

Cons

Continuous, non-stop flow is available only while plugged in, so that mode does not retain cordless operation.

Technical specifications

18 specifications

Identity
Brand	FEELNEEDY
Model	FN-W18

Capacity and power
Capacity	8 liters
Power configuration	Battery Powered
Battery	Lithium-Ion

Dimensions and installation
Dimensions listed	12.01"L x 12.01"W x 7.01"H
Weight listed	1 kg
Usage	Indoor

Materials and construction
Material listed	Stainless Steel
Tray dimensions	11.22" x 11.22"
Tank and tray capacity	7L tank + 1L tray

Modes and operating claims
Battery capacity	5000mAh
Battery runtime claim	up to 60 days on a full charge in Sensor Mode (water flows 20s when pet approaches) or Timed Mode (15s every 15 minutes)
Continuous Mode condition	non-stop flow (only when plugged in)
Pump noise claim	≤45dB

Pet fit
Listed pet types	Cat, Dog
Suggested dog shoulder height	roughly 8–27 inches
Suggested dog weight	11–44 lb

What to know before buying

Listing details to confirm

The listing is inconsistent about capacity: it calls the fountain 8L and 2.1 gallons in one place, but also says 2Gal/8L and elsewhere specifies 7L tank plus 1L tray. The title says three motion sensors, while the feature text describes a radar sensor system without confirming a sensor count. The 60-day battery claim applies only to Sensor or Timed Mode, and actual runtime is not established here. Confirm the selected listing's exact configuration and capacity before purchase.

What’s in the box

Included

Pet water fountain

Who is it for?

A good fit for

Pet owners who want an indoor fountain that can be placed away from an outlet when using battery modes.
Small-to-medium dog or multi-cat households considering a large-capacity fountain with a wide drinking tray.

Less suited to

Buyers who need uninterrupted continuous flow while the fountain remains cordless.
Buyers who require a clearly verified capacity or a confirmed count of motion sensors.

FEELNEEDY FN-W18 Cordless Stainless Steel Pet Water Fountain, 8L · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 2,384 ratings

5 stars67%67%
4 stars8%8%
3 stars7%7%
2 stars6%6%
1 star12%12%

Customer feedback highlights ease of setup and use, quiet operation, capacity and cleaning as positives. Experiences are mixed on battery life and reliability, with reports ranging from long-lasting charge to stopping after a few days. Cleaning feedback is also mixed. For buyers relying on the listed 8L capacity and battery modes, the reported concerns make actual upkeep and dependable operation important considerations. These comments are customer perceptions, not confirmation of the mode-specific runtime claims.

Positive themes

Customers report easy setup and use.
Customers appreciate the capacity and quiet operation.
Some customers describe cleaning as easy.

Mixed feedback

Battery life and reliability receive mixed feedback, including reports of long charge life and reports that the fountain stopped working after a few days.
Cleaning feedback is mixed, with some customers saying water stays clean and others finding it gets dirty.

Frequently asked questions

Can it run continuously without being plugged in?

No. The listing says Continuous Mode provides non-stop flow only when plugged in. Battery operation is described for Sensor Mode or Timed Mode.

How long does the battery last?

The manufacturer claims up to 60 days on a full charge in Sensor Mode or Timed Mode, with the stated operating cycles. This is a mode-specific claim, not a guarantee for continuous use.

How much water does the fountain hold?

The listing gives an 8L capacity, but also describes 7L in the tank plus 1L in the tray and uses inconsistent gallon figures. Verify the capacity details for the selected listing.

What pets is it intended for?

The product details list cats and dogs. The fit guidance describes dogs with shoulder heights roughly 8–27 inches and weights of 11–44 lb, along with multi-pet household examples.