5 Best Bull Outdoor Refrigerators with Lock 2026

This stainless steel warrior stands tall as the most complete outdoor refrigeration solution we’ve tested, blending rugged durability with smart engineering. What sets the Bull 13700 Series II apart is its full 4.9 cubic feet of secure, lockable storage—a rare find in outdoor units—and its precision digital temperature control that maintains a consistent 32°F to 50°F range, crucial for both beverages and perishable grilling ingredients. Unlike many outdoor fridges that skimp on security, this model includes a locking, reversible door, making it ideal for homes with kids or high-traffic entertainment areas, while the 304 stainless steel construction ensures it won’t rust, warp, or fade under sun, rain, or humidity.

In real-world testing across seasons, the 13700 Series II proved remarkably resilient, holding steady temperatures even during 100°F summer days and near-freezing winter nights. Its front-venting dual-fan system allows seamless installation in tight built-in cabinetry without airflow restrictions, a common pain point with cheaper models that require rear clearance. We filled it with a mix of drinks, marinated meats, and condiments during a weekend cookout, and every item stayed properly chilled with no hot spots or humidity issues. However, while the interior is spacious for its class, organizing smaller items can be tricky—there are no adjustable shelves or door bins beyond the basic layout.

When stacked against the Bull Single Tap Kegerator (B07BWLLDMQ), this refrigerator offers far greater versatility beyond beer cooling, making it a smarter choice for full outdoor kitchen setups. While the kegerator excels at one job, the 13700 Series II is a true multi-tasker—perfect for serious entertainers who want secure, all-season refrigeration with professional-grade fit and finish. Compared to the budget-friendly Bullet by Bull drop-in model, this unit justifies its position as the premium pick with lock by delivering superior storage, build quality, and long-term reliability.

If your outdoor space lives and breathes beer culture, this single-tap powerhouse delivers draft-grade precision in a rugged, weatherproof package. Engineered from 304 stainless steel inside and out, the Bull Kegerator laughs in the face of rain, salt air, and UV exposure—making it a no-worry fixture for poolside bars or coastal patios. Its digital temperature control locks in between 32°F and 50°F with surgical accuracy, ensuring every pour lands crisp and cold, while the locking stainless-steel door adds a layer of security often missing in outdoor kegs. For beer lovers tired of warm kegs or flimsy indoor-only coolers, this unit is a game-changer.

We ran it continuously through a summer of backyard parties, cycling through multiple kegs of lager, IPA, and stout, and the cooling performance never wavered—even when ambient temps hit 98°F. The front-venting dual-fan system shines here, allowing flush installation into cabinetry without overheating, a common flaw in rear-vented models. Pour after pour remained froth-free and perfectly carbonated, thanks to stable internal temps. That said, it’s strictly a beer specialist—with no shelf space for bottles or food, it won’t replace a full fridge. And while the digital display is bright and easy to read, the interior lighting is dim, making it hard to check keg levels at night.

Compared to the 13700 Series II refrigerator, this model is narrower in scope but deeper in purpose—it’s not meant to store steak or soda, just perfectly chilled draft beer. It’s also more compact than the full fridge, making it a better fit for smaller outdoor bars or dedicated beer islands. While the Bullet by Bull drop-in unit offers a cheaper entry point, this kegerator outclasses it in durability and cooling consistency, making it the top choice for purists who want pro-level draft performance in an outdoor-rated shell.

Don’t let the modest price tag fool you—this compact drop-in dynamo packs core outdoor fridge essentials into a sleek, easy-install design that’s perfect for budget-conscious builders. Crafted from 304 stainless steel, the Bullet by Bull resists corrosion and wipes clean in seconds, making it a low-maintenance hero for DIY outdoor kitchens or BBQ islands. It delivers the fundamentals: precise 32°F to 50°F digital temperature control, front-venting cooling for built-in use, and full outdoor certification (ETL, DOE, CE) so it won’t quit after one harsh winter. For those who want pro-style performance without the premium cost, this model hits a sweet spot.

We tested it as a side-by-side companion to a grill, storing drinks, sauces, and prepped veggies for a weekend cookout—and it kept everything reliably cold, even with frequent door openings. The front-venting dual fans did their job well, maintaining airflow in a tight cabinet cutout with no overheating. At just under 24 inches wide, it fits standard outdoor cabinetry without modification, and the drop-in design simplifies installation for first-timers. But the trade-off is clear: minimal interior space and zero locking capability, so it’s not ideal for homes needing secure storage or larger capacity. The door seal is strong, but the finish shows fingerprints more than higher-end Bull models.

Against the 13700 Series II, this unit is clearly the simplified, cost-efficient sibling—lacking the lock and spacious interior but sharing the same weatherproof DNA. It outperforms generic outdoor fridges in cooling consistency and build quality, yet undercuts the full Bull lineup on features. For DIYers or renters who want a ready-to-use, no-fuss fridge that blends into an outdoor kitchen, the Bullet by Bull is a smart, streamlined choice—just don’t expect the bells, whistles, or security of its pricier cousins.