POYAKU Insulated Stainless Steel Water Bottle, Purple Black, 32 oz, Vacuum Insulated with 3 Lids

The POYAKU insulated stainless steel bottle is a multi‑lid 32oz (also available in 40oz, 64oz, 128oz) vacuum bottle that keeps drinks cold up to 24 hours and hot up to 12 hours while offering three interchangeable leak‑proof lids for every activity.

This bottle blends rugged 18/8 stainless steel construction with ThermoArmour and copper‑lined vacuum insulation to reduce heat transfer and preserve beverage temperature. It arrives with a straw lid, spout (chug) lid and a push‑button dust‑cover straw lid, plus two straws, a straw brush and a carrying pouch. The powder coated exterior adds grip and scratch resistance, while the wide mouth fits ice, fruit and makes cleaning simple.

How long will a cold drink stay cold in daily use?

Thanks to the double‑walled vacuum and a copper dip in the sealing zone, chilled drinks remain cold for up to 24 hours under normal conditions. Hot liquids retain heat for up to 12 hours when the lid is properly secured. Performance depends on ambient temperature and how often the bottle is opened.

• ThermoArmour vacuum insulation with copper lining minimizes temperature transfer.
• Double‑walled 18/8 stainless steel resists condensation and rust.
• Wide mouth reduces heat loss during filling and pouring.

Which lid should I use for commuting, workouts or office use?

POYAKU includes three purpose‑built lids so you can pick the best option for the activity. The straw lid is convenient for hands‑free sipping during desk work or driving. The spout (chug) lid provides fast flow for workouts, while the push‑button dust‑cover straw lid protects the spout when you’re outdoors.

• Straw lid: easy one‑handed drinking and leak‑resistant when closed.
• Spout/chug lid: high liquid flow ideal for gym sessions.
• Push‑button dust lid: keeps the spout clean from dirt and debris.

Is the bottle safe, durable and easy to maintain?

The bottle uses food‑grade 18/8 stainless steel that’s BPA‑free and designed not to retain odors or flavors. The powder coat finish improves grip and resists scratches, while the wide mouth simplifies adding ice or fruit and makes cleaning accessible. The kit includes a straw brush to reach inside the straw components for thorough hygiene.

• 18/8 stainless steel interior is rust‑proof and food safe.
• Powder coating provides slip resistance and durability.
• Included straw brush and removable lids make cleaning straightforward.

Will it leak in my bag and what accessories are included?

POYAKU designs lids with tight seals and precision threads so the bottle is travel friendly and leak resistant when closed. The package contains three lids, two reusable straws, one straw cleaning brush and a carrying pouch, so you have options for work, travel and outdoor use right away.

• Three interchangeable lids for different drinking styles and environments.
• Two silicone‑tipped straws and a brush for on‑the‑go maintenance.
• Carrying handle and pouch for convenient transport.

Who is this for: The POYAKU insulated bottle suits active commuters, gym users, outdoor enthusiasts and anyone who wants long‑lasting temperature control with flexible lid options. It’s a practical choice when you want a durable, easy‑to‑clean bottle that adapts to office, travel and outdoor life without sacrificing thermal performance.