Wholesale Stainless Steel Growler Manufacturer

Insulated growlers are designed with a combination of materials and features that create a barrier, minimizing the transfer of heat between the contents of the growler and the surrounding environment. This barrier helps to preserve the temperature of the beverage inside, whether it is hot or cold. Here’s how insulated growlers work:

Double-Wall Construction: Insulated growlers typically have a double-wall construction. This means there are two layers of material (usually stainless steel) with a small gap or vacuum between them. This gap minimizes the transfer of heat through conduction, as air is a poor conductor of heat.

Vacuum Insulation: The space between the inner and outer walls of the growler is often evacuated to create a vacuum. This vacuum reduces heat transfer through conduction and convection, as there is no air (or very little air) to carry heat between the walls.

Reflective Barrier: Some insulated growlers have a reflective barrier or coating on the inner surface of the outer wall. This barrier reflects radiant heat, further reducing the amount of heat that can enter or escape the growler.

Sealed Lid: The lid of an insulated growler is typically designed to create an airtight seal. This prevents air from entering or escaping the growler, which can affect the temperature of the beverage. The lid also prevents any spillage or leaks.

Thermal Inertia: The mass and thickness of the insulated walls contribute to the growler’s ability to maintain temperature. The thicker the walls, the more thermal inertia the growler has, meaning it can resist temperature changes for longer periods.

In summary, insulated growlers use a combination of insulation techniques, including double-wall construction, vacuum insulation, reflective barriers, and sealed lids, to minimize heat transfer between the contents and the outside environment. This design helps keep hot liquids hot and cold liquids cold for an extended period, making insulated growlers ideal for transporting and enjoying beverages while maintaining their desired temperature.

Everich offers a range of wholesale growlers in various large capacities, from 64oz to 192oz, to cater to different outdoor activities. Our insulated growlers are specially designed to keep beverages, such as beer, cold for an extended period. Although the size of an insulated growler can vary, it usually comes in a few standard sizes, with 64 ounces (1.89 liters) being one of the most common sizes.

A growler is a 64-ounce water bottle designed to hold liquids. These bottles are usually large and are great for staying hydrated all day, especially in situations where clean drinking water may be scarce.

For Payment: Our normal payment term is T/T 30% deposite after order signed and 70% against copy of B/L. We also accept L/C at sight.
For Shipping: EXPRESS, SEA or AIR are all available.
We will suggest high cost performance delivery method for your refer.

Our MOQ is flexible and can be negotiated, giving you the highest flexibility in the testing market. We will calculate the cost correspondingly, hoping you can place large orders after checking the quality of our products and know our service. Please feel free to contact us, we will respond fast to your request.

Of course, we are professional in OEM/ODM projects and we protect all the designs of every client, we will sign NDA if needed to ensure that we won’t send your artwork to any other clients and won’t sell your OEM items to anyone else. Any questions please send us your inquiry.

Sure. We usually provide existing samples for free, but a little sample charge for custom designs. Samples charge is refundable when the order is up to a certain quantity.

We usually send samples by FEDEX, UPS, TNT, or DHL. If you have a carrier account, it will be fine to ship with your account, if not, you can pay the freight charge to our Paypal, we will ship with our account.

It takes about 2-4 days to reach. If you want your own designs, it takes 5-7 days. Click here to get a sample now!