If you love baking or cooking in large batches, you know the struggle of finding a mixing bowl that’s big enough, sturdy enough, and versatile enough to handle everything from bread dough to giant salads. Enter the Glasslock 3.75-quart mixing bowl—a tempered glass bowl that promises durability, ample capacity, and multi-purpose use. In this review, we’ll put it to the test and see if it lives up to the hype.
Glasslock is known for their oven-safe glass containers, and this mixing bowl carries that same DNA. With a 3.75-quart (about 15 cups) capacity, it’s designed for serious home cooks. But is it worth adding to your kitchen arsenal? Let’s dive in.
Design and Build Quality
The Glasslock 3.75-quart mixing bowl is made from tempered soda-lime glass, which is the same material used in their oven-safe storage containers. This glass is resistant to thermal shock, meaning you can take it from the freezer to a preheated oven (up to 400°F) without worry. The bowl is clear, allowing you to see contents easily, and has a smooth, non-porous surface that resists stains and odors.
The bowl features a wide rim and a sturdy base, making it stable during mixing. It’s also microwave-safe, dishwasher-safe, and freezer-safe—truly a workhorse. The glass is thick but not overly heavy, striking a good balance between durability and weight. Unlike plastic bowls, this one won’t warp or absorb grease over time.
- Capacity: 3.75 quarts (15 cups) – ideal for large batches
- Material: Tempered glass – oven, microwave, freezer, and dishwasher safe
- Design: Clear glass with wide rim and stable base
Performance in the Kitchen
We tested the Glasslock mixing bowl with several tasks: mixing a double batch of cookie dough, whipping cream, and marinating a large cut of meat. The 3.75-quart size easily accommodated 6 cups of flour and other ingredients without splashing over. The bowl’s height and width provide enough depth for vigorous mixing with a hand mixer or whisk.
One standout feature is its compatibility with the Square Lids from Glasslock. While the bowl itself doesn’t come with a lid, the brand’s square lids fit snugly, turning the bowl into a storage container. This is perfect for prepping ingredients ahead of time or storing leftovers directly in the bowl. The glass is non-reactive, so acidic ingredients like tomato sauce or citrus won’t affect the taste.
Square Lids
- Great for mixing dough, batter, salads, and marinades
- Can be used as a serving bowl for parties
- Pairs well with Glasslock Square Lids for airtight storage
Comparing to Other Large Mixing Bowls
Many large mixing bowls are made of stainless steel or plastic. Stainless steel can dent and is not microwave-safe; plastic can scratch and hold odors. Glasslock’s glass bowl offers the best of both worlds: the clarity and non-reactivity of glass with the durability of tempered material. It’s also oven-safe, which is rare for mixing bowls—you can use it to bake a bread loaf or casserole directly.
Compared to other glass bowls on the market, the Glasslock 3.75qt stands out for its precise capacity markings (in cups and milliliters) molded into the glass, making measuring easy. The bowl is also stackable with other Glasslock containers, saving cabinet space. For those who already own Glasslock products like the Oven Safe Square 1.5 cups or the Handy Rectangle 19.0 cups, this bowl integrates seamlessly into your system.
- Oven-safe up to 400°F – unlike most mixing bowls
- Clear glass for easy monitoring of contents
- Stackable design with other Glasslock containers
Care and Maintenance
Cleaning the Glasslock mixing bowl is a breeze. It’s dishwasher-safe, but hand washing with warm soapy water is also effective. The glass doesn’t stain easily, but if you’re dealing with stubborn residue, a paste of baking soda and water will restore its clarity. Avoid using abrasive scrubbers that could scratch the glass.
To prolong the life of the bowl, avoid sudden temperature changes (e.g., placing a hot bowl directly on a cold surface). Let it cool before refrigerating or freezing. With proper care, this bowl should last for years without clouding or chipping.
- Dishwasher safe for easy cleaning
- Avoid thermal shock – let bowl cool before freezing
- Use non-abrasive cleaners to maintain clarity
Pros and Cons
Like any product, the Glasslock 3.75-quart mixing bowl has its strengths and a few drawbacks. Here’s a quick rundown:
Overall, the pros far outweigh the cons, especially if you value versatility and durability.
- Pros: Large capacity, oven-safe, clear glass, easy to clean, non-reactive, stackable, fits Glasslock lids
- Cons: No lid included (sold separately), glass can be heavy when full, slightly more expensive than plastic bowls
The Glasslock 3.75-quart mixing bowl is a fantastic addition to any kitchen, especially for home cooks who frequently prepare large meals or bake in bulk. Its tempered glass construction offers durability and versatility that plastic or metal bowls can’t match. While it doesn’t come with a lid, the ability to use Glasslock’s Square Lids makes it a true multi-tasker. If you’re looking for a reliable, large mixing bowl that can go from oven to table to fridge, this is a top contender. Check out the Glasslock Oven Safe Square 1.5 cups and Handy Rectangle 19.0 cups to complete your set.
