Best 100 Gallon Horse Troughs for Reliable Watering

Finding a dependable 100-gallon horse trough is essential for efficient livestock watering. This article highlights five top choices, covering durability, weather resistance, and maintenance. Each product section includes a clickable Amazon link, an image, and key features to help you compare at a glance. A concise buying guide follows to help you select the right trough for your farm or ranch.

Product Brand Key Feature
Rubbermaid 100-Gallon Stock Tank Rubbermaid Commercial Products Rigid, durable, USA-made
Stock Tank Cover 100 Gallon MQLD Store Zippered, weather-protected
Geelin 4 Pcs 12 Gallon Trough Geelin Store High-capacity set, chew-resistant
100 Gallon Stock Tank Cover QEWTYI Store Heavy-duty 600D fabric
Behlen Country 100-Gallon Tank Behlen Country Store De-icer included

Rubbermaid 100-Gallon Stock Tank


Rubbermaid 100-Gallon Stock Tank

The Rubbermaid Commercial Products 100-Gallon Stock Tank offers a durable, rigid-cell construction designed for long-lasting performance in varied weather. Its structural foam composition provides impact resistance and stability when used as a livestock trough or multipurpose container. The tank is made in the USA, aligning with expectations for quality and domestic manufacturing. A category-leading 10-year limited warranty supports confidence in ongoing reliability for farms, ranches, or large homesteads where robust hydration solutions are needed.

Stock Tank Cover 100 Gallon


Rubermaid 100 Gallon Waterproof Stock Tank Cover

The 100-gallon stock tank cover from MQLD Store features a tailored fit for common stock tanks, with an upgraded zipper access design that allows partial opening without removing the entire cover. The cover uses reinforced bungee cords to secure it in place, helping prevent wind disturbance and debris intrusion. This design supports maintaining water temperature and cleanliness, making it a practical accessory for outdoor troughs used by horses and other livestock.

Geelin 4 Pcs 12 Gallon Trough


Geelin 4 Pcs 12 Gallon Livestock Water Trough

This Geelin set includes four large-capacity troughs suitable for multiple animals. Each trough measures roughly 38.58 x 11.81 x 7.09 inches and can hold up to about 12 gallons of water. Constructed from tempered plastic, the troughs resist cracking, provide chew resistance, and tolerate sun exposure and cold. The non-toxic material supports safe livestock use and offers flexibility for serving as waterers or bathing bins on farms with various livestock species.

100 Gallon Stock Tank Cover-600D


100 Gallon Stock Tank Cover 600D

QEWTYI’s 600D fabric stock tank cover features a three-layer construction with industrial-grade coatings to resist harsh weather. Sized for most 100-gallon stock tanks, it measures about 54 inches long by 35 inches deep by 10 inches high. A sturdy 360° windproof buckle and two side handles enable quick, secure installation. This cover helps maintain water quality and temperature while reducing debris ingress and evaporation in outdoor environments.

Behlen Country 100-Gallon Galvanized Tank


Behlen Country 100-Gallon Stock Tank

The Behlen Country 100-gallon galvanized stock tank includes a 1,500-watt floating de-icer, providing a complete year-round watering solution. Made from corrosion-resistant galvanized steel, it delivers durability in cold, wet, and harsh conditions. The thermostatically controlled de-icer operates only when temperatures drop, helping to keep water liquid without excessive energy use, ensuring accessible hydration during winter for livestock in barns or pastures.

Buying Guide

  • Durability and material: Choose rot-resistant or corrosion-resistant materials (galvanized steel, rugged plastics, or reinforced composites) for longevity in outdoor settings and with livestock interaction.
  • Size compatibility: Confirm the trough’s capacity (100 gallons here) and ensure your setup and fencing can accommodate the trough’s footprint and water demand.
  • Weather protection: Consider covers and insulation options to reduce evaporation, maintain water quality, and simplify maintenance during extreme seasons.
  • Maintenance features: Look for features like easy-clean surfaces, integrated de-icers, or access designs that simplify refilling and cleaning.
  • Safety and livestock safety: Non-toxic materials, chew-resistant surfaces, and smooth edges help prevent injuries to horses and other animals.
  • Installation and support: Check for warranties, easy assembly, and compatibility with existing trough stands or mounting systems.
  • Energy considerations: De-icers are beneficial in freezing climates but review energy use and control features to balance reliability with cost savings.
  • Versatility: Some products double as bathing tubs or cleaning vessels, which can maximize utility on smaller farms or multi-use ranches.