Choosing the right water trough cover helps keep stock tanks clean, conserves heat, and supports colder water therapy or ice baths. This guide reviews five well-rated covers designed for 100- and 150-gallon tanks, focusing on fit, durability, weather resistance, and ease of use. Each option adds protection from debris, pests, and weather while aiding temperature retention for cold-water therapy or everyday livestock water needs.
| Product | Brand | Approx. Size Fit | Key Feature |
|---|---|---|---|
| MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover | MQLD | 100 Gal, 54″ x 35″ x 6″ | Zipper access, secure bottom with bungee cords |
| SIRUITON 150 Gallon Oval Stock Tank Cover | SIRUITON | 150 Gal, 60″ x 42″ x 10″ | 600D waterproof Oxford fabric, double stitching |
| Polar Protector 100 Gallon Oval Cover | Polar Protector | 100 Gal, 55″ x 35″ x 7″ | Waterproof, insulation for cold therapy |
| QEWTYI 150 Gallon Stock Tank Cover | QEWTYI | 150 Gal, 61″ x 42″ x 10″ | Heavy-duty 600D, windproof buckle, handles |
| iBirdie Outdoor 2 x 2 x 4 Stock Tank Cover | iBirdie | 49″ x 26″ x 12″ | All-weather, reinforced waterproof design |
MQLD Rubermaid 100 Gallon Waterproof Stock Tank Cover
The MQLD stock tank cover is sized for 54 inches long by 35 inches wide with a 6-inch drop, aiming to fit most standard stock tanks. It features an upgraded zipper access at the seams for quick water checks or adding drinking water without removing the entire cover. A bottom bungee system helps secure the cover during wind and weather, helping maintain a clean and balanced water environment.
SIRUITON 150 Gallon Oval Stock Tank Cover
The SIRUITON cover uses a robust 600D Oxford fabric with double stitching for durability. Designed for up to 60″ L x 42″ W x 10″ H tanks, it includes side handles, a tightening buckle, and a drawstring to keep debris and pests out. The fabric’s UV resistance helps prevent fading and extends cover life, even in sunny climates.
Polar Protector 100 Gallon Oval Cover
Polar Protector’s 100-gallon oval cover emphasizes waterproof 600D canvas with a secure buckle and drawstring. Sized around 55″ long, 35″ wide, and 7″ down, it suits standard oval tanks while aiming to retain cold water longer for therapy or ice baths. The construction focuses on durability against wind and rain, helping protect water quality.
QEWTYI 150 Gallon Stock Tank Cover
QEWTYI offers a heavy-duty 600D Oxford fabric cover with three-layer construction and industrial coatings for harsh weather. Sized at 61″ L x 42″ D x 10″ H, it fits most 150-gallon stock tanks. The product includes a 360° windproof buckle and two side handles, facilitating secure installation and stable performance in windy environments.
iBirdie Outdoor 2x2x4 Stock Tank Cover
The iBirdie cover emphasizes all-weather protection with reinforced 600D fabric. Measuring 49″ long, 26″ wide, and 12″ high, it is designed to snugly fit specific oval plunge tanks and provide reliable coverage against rain and wind. The design includes guidance to support the cover in the middle for better stability in gusty conditions.
Buying Guide
- Tank compatibility: Confirm the exact inside dimensions and shape (circular vs. oval) to ensure a proper fit, and check length, width, and height in the product specs.
- Material and durability: Look for 600D Oxford fabric or equivalent, waterproof coatings, and UV resistance for long-term performance and color retention.
- Security features: Zippers, buckles, adjustable drawstrings, and windproof buckles help keep the cover in place during storms and high winds.
- Thermal and water considerations: Covers with insulation or thicker material help maintain water temperature for cold therapy or ice baths, while still enabling access when needed.
- Ease of use: Consider accessibility features such as zipper access, handles, and quick-release fasteners for routine water checks or topping up.
- Maintenance and cleaning: Choose fabrics that resist tearing and can be wiped clean or washed without degrading the coating.
- Weather resilience: If you experience heavy snowfall or strong winds, prioritize covers with reinforced seams and robust bottom tethering options.
- Price versus value: Higher-end models emphasize durability and weather resistance; weigh cost against expected lifespan and maintenance savings.