FAQ

Product

How long do Hydroseal bottles keep drinks cold or hot?

Our double-wall vacuum insulated stainless steel keeps drinks cold for up to 24 hours and hot for up to 12 hours.

Are Hydroseal products dishwasher safe?

We recommend hand washing with warm soapy water to protect the insulation and finish. Lids can go in the top rack of the dishwasher.

Are they BPA-free?

Yes. All lids and components are BPA-free, and bottles are made from 18/8 food-grade stainless steel.

Orders

When will sold-out products be back?

We restock regularly. Subscribe to our email list at the bottom of any page and you’ll be the first to know.

Can I buy replacement lids?

Yes — we sell replacement lids for all current models.

Do you offer wholesale pricing?

We do. Head to our Wholesale page and tell us about your business.