Slopper Stopper Dripless Water Bowl for Mammoth Dogs - 1 Gallon

In this review the Slopper Stopper Dripless Water Bowl is assessed for owners of very large and mammoth breed dogs who need a reliable, low-mess drinking solution. The bottom line: this 1 gallon Tritan plastic bowl is designed to drastically reduce floor puddles and slobber with a simple lid, gasket, finger valve and pressure plug system, making it a practical choice for heavy chewers and large dogs where water resistance and easy cleaning matter most.

Key Features

• Dripless design: The included lid, gasket and FingerValve keep most water inside the bowl so floors stay drier and cleanup is reduced.
• Large capacity: A full 1 gallon capacity provides enough water between refills for large or multiple dogs, reducing the need for constant topping up.
• Durable materials: Both the bowl and lid are made of Tritan plastic for impact resistance and straightforward cleaning without clouding.
• Packed with components: The package arrives with a gasket, FingerValve and pressure plug so users have everything needed to install the dripless function immediately.
• Made in the USA: Domestic manufacture offers reassurance about assembly and material sourcing for buyers who prioritize local production.

Who It's For

This bowl is best for owners of mammoth breed dogs in the 131 to 200+ lb range who need a sturdy, high-capacity water solution that minimizes spills and slobber on floors. It also suits homes where floors are sensitive to water damage or where frequent mopping is a nuisance.

People with small dogs or those who prefer open, shallow bowls for quick access should look elsewhere, since the dripless lid and valve system adds containment and a slightly different drinking pattern compared with a simple open dish.

Pros & Cons

Pros

• Significantly reduces spills and puddles with an effective dripless lid system.
• Holds a full gallon, cutting refill frequency for large and active dogs.
• Tritan plastic construction cleans easily and resists impacts compared with thin plastics.
• Ships with all required parts so setup is quick and simple.

Cons

• The dripless lid changes how a dog accesses water and may require a short adjustment period.
• Designed specifically for very large dogs, so capacity and size may be excessive for smaller breeds.

Specifications

Intended breed size	Mammoth 131-200+ lbs
Capacity	1 gallon
Bowl diameter	9.84 in
Material	Tritan plastic (bowl and lid)
Included parts	Bowl, lid, gasket, FingerValve, pressure plug
Country of manufacture	Made in the USA

Our Verdict

The Slopper Stopper Dripless Water Bowl is a practical, well-made option for owners of very large dogs who want to cut down on mess and keep floors dry. With a full gallon capacity, Tritan construction and all necessary hardware included, it represents good value for households needing durable, low-maintenance watering. Choose this if spill reduction and durability are your priorities.

Frequently Asked Questions

Will this bowl fit a very large dog?
Yes, it is designed specifically for mammoth breeds in the 131 to 200+ lb range and offers a 9.84 in diameter and 1 gallon capacity.

Is the bowl easy to clean?
Yes, the Tritan plastic bowl and lid are straightforward to wipe or wash and resist clouding and staining compared with cheaper plastics.

Does it come with everything needed to be dripless?
Yes, the package includes the lid, gasket, FingerValve and pressure plug so the dripless function can be set up immediately.