Invengo YSJ802 8L Stainless Steel Dog Water Fountain

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Product guide

Invengo YSJ802 8L Stainless Steel Dog Water Fountain

The Invengo YSJ802 dog water fountain is a corded stainless-steel model with an 8-liter reservoir, two flow modes, and a dual-filter system. Its large capacity may reduce refill frequency, but it still needs a nearby power outlet and periodic filter care.

At a glance

The 8-liter reservoir is intended to reduce how often owners refill. Actual interval depends on pet size, number of pets, and conditions.
Faucet-Flow and Spring-Flow offer two ways to present moving water.
The listing describes dual filters with a six-layer system and recommends regular filter maintenance.
A visible water-level window and low-water alert help signal when a refill is needed.

Price

$62.12Save 13%

Reference price: ~~$71.24~~

Price checked: Nov 12, 2026

View offer

Pros and cons

Pros

Large 8-liter capacity may suit larger dogs or households with multiple pets.
Stainless-steel construction and dual handles are practical features for routine handling.
Two flow modes provide a choice between a gentle stream and a more active flow.
Customer feedback reports easy setup and quiet operation.

Cons

Corded operation requires access to an outlet and means the fountain is not cordless.

Technical specifications

13 specifications

Identity
Brand	Invengo
Model	YSJ802

Capacity and material
Capacity	8 liters
Material	Stainless Steel
Color	silver
Shape	Round

Power and operation
Power configuration	Corded Electric
Power supply detail	No Batteries Required; Powered By Ac Adapter
Indoor or outdoor use	Indoor

Dimensions and installation
Dimensions listed	7.9"L x 12.4"W x 13"H
Weight listed	1.13 kg

Filtration and monitoring
Filter system	6-layer dual filtration
Water-level features	Visible water-level window with low-water alert

What to know before buying

The listed tank-duration estimates are conditional: the page gives up to 20 days for a cat, 14 days for a small dog, and 8 days for a large dog, and says usage varies by pet and season. The manufacturer also recommends changing carbon filters every 2–4 weeks depending on water quality, pet count, and climate, and rinsing the sponge filter frequently.

Listing details to confirm

The title says 16 filters, while the feature text says two replaceable filters and the explicit included-components list names a filter cartridge without a quantity. Filter count and the selected package contents are therefore unclear. The listing also describes the unit as both 8L/270oz and 8 liters, and claims a six-layer dual-filter system. Verify filter quantity and replacement compatibility before purchase. The manufacturer describes the pump as under 25 dB and says the basin is 50% deeper, but these are listing claims rather than independently established measurements.

What’s in the box

Filter cartridgeCheck selected pack
Warranty cardIncluded
User manualIncluded

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Dog owners seeking a higher-capacity indoor fountain who can place it near an outlet.
Households that want a choice of two water-flow styles and a visible level window.
Buyers comfortable with routine filter rinsing and replacement.

Less suited to

Anyone who needs a cordless fountain or a model that can operate away from a power outlet.
Buyers who need a confirmed, fixed filter quantity in the box without checking the selected listing.

Invengo YSJ802 8L Stainless Steel Dog Water Fountain · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 259 ratings

5 stars75%75%
4 stars10%10%
3 stars7%7%
2 stars4%4%
1 star4%4%

Customer feedback highlights easy setup, quiet operation, the large capacity, filtration, and reports that pets drank more water. These perceptions align with the fountain’s listed capacity and dual-filter design, but do not establish measured noise or filtration performance. Ratings are generally favorable, though a portion are lower, so experiences are not uniformly positive.

Positive themes

Customers describe setup as easy and operation as quiet.
Customers appreciate the capacity and filtration, and some report their pets drinking more water.

Mixed feedback

Overall ratings are mostly favorable, but the rating distribution also includes a smaller share of lower ratings. The supplied feedback does not explain their reasons.

Frequently asked questions

How often does the fountain need refilling?

The manufacturer estimates up to 20 days for a cat, 14 days for a small dog, and 8 days for a large dog, while noting that use varies by pet and season. These estimates are not guarantees.

Does this fountain need batteries?

No. It is listed as corded electric and powered by an AC adapter, so it needs an outlet.

How many filters are included?

The title claims 16 filters, the feature text says two replaceable filters, and the contents list names one filter cartridge without a quantity. Check the selected listing to confirm the actual package.

How often should filters be maintained?

The listing recommends replacing carbon filters every 2–4 weeks depending on water quality, pet count, and climate, and rinsing the sponge filter frequently.