FAQ

How easy is it to clean?

Very easy. Because it’s made from 304 food-grade stainless steel, you can simply fill it with hot water and soap, swirl it, and rinse it out. There are no bottom screws, no hidden compartments, and nothing that traps odors or bacteria.

Does the cap screw on flush?

Yes. The production version features a flush-fit cap that sits level with the top of the jug for a clean, modern look.

Is GYMJUG single-walled or double-walled?

GYMJUG is single-walled, made from 2.00mm thick 304 food-grade stainless steel. It’s intentionally built this way for durability, easier cleaning, lighter weight, and the authentic stainless-steel jug aesthetic.

How much does it weigh?

The final production unit weighs approximately 2 kg+ (around 4–5 lbs) due to the thick 2.00mm stainless-steel construction. It feels solid and premium—built to last.

Is it insulated?

No. GYMJUG is not insulated. It’s a single-walled stainless-steel jug designed for durability, simplicity, and a clean metal aesthetic—not thermal retention.

Can I put boiling water in it?

Yes, but with caution. 304 stainless steel handles boiling water with no issues, but because the jug is single-walled, the exterior will heat up.

Is GYMJUG dishwasher safe?

Hand washing is recommended, but 304 stainless steel is dishwasher safe. Just avoid harsh detergents or bleach-based cleaning agents.

Will the jug dent easily?

The jug uses 2.00mm thick stainless steel, which is significantly thicker than typical bottles. It’s extremely durable and resists dents far better than most containers.

Why does it take 5 months to deliver?

GYMJUG requires precise tooling, forming, welding, and polishing, followed by overseas transport. The timeline includes:
• 2 months for tooling
• 45 days for manufacturing
• 30 days for shipping
• 15 days for packaging and fulfillment
This total equals ~5 months after the campaign ends assuming we meet the full funding goal.

What size is the jug?

GYMJUG follows the silhouette of a standard 1-gallon jug (approx. 128 oz / 3.78 liters).

Will the jug rust over time?

No. GYMJUG uses 304 food-grade stainless steel, which is naturally corrosion-resistant and will not rust with normal use, proper cleaning, and air-drying.