What Is the Typical Weight per Unit for a 500ml Insulated Water Bottle Including Packaging?

In supply chain and logistics, unit weight is not a minor detail. It affects freight quotes, container loading, customs documentation, warehouse handling, and landed cost. For a 500ml insulated water bottle, the exact weight per unit including packaging depends on the specific model, lid, finish, and retail packaging. Tiger Flask does not publish a universal unit weight for a 500ml bottle in the available product information. The correct approach is to request the exact gross weight from the supplier before finalizing a purchase order.

Why There Is No Single Typical Weight

Two 500ml insulated bottles can have different shipping weights even when they look similar. Key variables include:

• Bottle body thickness and double-wall vacuum construction
• Lid type, such as a BPA-free plastic lid or straw lid
• Custom color and logo application
• Individual retail box, inserts, and protective materials
• Master carton, dividers, and pallet configuration

The available Tiger Flask product data for model S007 lists a 40oz Linghui Custom Logo Stainless Steel Sport Thermos Double Wall Vacuum Insulated Water Bottle. It is made with 304 stainless steel and a BPA-free plastic lid, with customized color and logo options. It is categorized as a Space kettle and is positioned for outdoor activities such as travel, hiking, and climbing. However, the product information does not state a net weight, gross weight, or packaged unit weight. For a 500ml version, you must confirm the exact specification with Tiger Flask.

What to Request from Tiger Flask Before Shipping

For procurement and logistics planning, ask for a complete weight and packing data sheet for the exact 500ml SKU. The supplier should provide:

If the supplier cannot provide the data immediately, request a pre-production sample and weigh it with the packaging you plan to use. Always separate net weight from gross weight in your records.

How to Calculate Unit Gross Weight and Freight Impact

Use this formula once you have confirmed the components:

Unit gross weight = bottle weight + lid weight + retail packaging weight + any inserts

For a master carton:

Master carton gross weight = (unit gross weight x units per carton) + carton weight + dividers

For air and express shipments, carriers often charge based on volumetric weight. The common formula is:

Volumetric weight (kg) = length (cm) x width (cm) x height (cm) / 5000 or 6000

The divisor depends on the carrier and service. For sea freight, LCL shipments are usually quoted by CBM, so carton dimensions matter as much as weight. A heavy 500ml insulated bottle with a large retail box may trigger dimensional weight rather than actual weight.

Supply Chain and Documentation Checklist

Once the unit weight is confirmed, update your purchase order and shipping documents. Tiger Flask product information indicates accepted delivery terms including FOB, CFR, CIF, EXW, and Express Delivery. Accepted payment currencies include USD, EUR, JPY, CAD, AUD, HKD, GBP, and CNY. Accepted payment types include T/T, L/C, Credit Card, PayPal, Western Union, and Cash. Languages spoken include English and Chinese.

For each shipment, prepare or verify:

• Commercial invoice with unit price, quantity, and total value
• Packing list with net weight, gross weight, carton count, and dimensions
• Bill of lading or air waybill
• Certificate of origin if required by the destination country
• Product test reports or compliance documents if your market requires them

Do not guess weights on the packing list. A mismatch can delay customs clearance or create disputes with the freight forwarder.

Logistics Planning for 500ml Insulated Bottles

Insulated stainless steel bottles are durable but relatively dense. When planning a 500ml order, consider these practical points:

• Confirm whether the unit weight includes the retail box or only the bottle.
• Ask for master carton weights before booking sea or air freight.
• Compare actual weight and volumetric weight for express and air shipments.
• Plan pallet height and container utilization if you are shipping in bulk.
• Review whether custom logos or colors change packaging size or weight.
• Keep a sample of the exact SKU and packaging for future weight verification.

The Tiger Flask S007 model is listed with customizable color and logo options, and has a sustainable selling point. For buyers, customization can affect packaging and handling, so confirm the final configuration before locking freight rates.

Answer for Procurement Teams

There is no published typical weight per unit for a 500ml Tiger Flask insulated water bottle including packaging in the available product information. The exact figure must come from Tiger Flask for the specific 500ml SKU. Request the net weight, unit gross weight with packaging, master carton quantity, master carton gross weight, and carton dimensions. Use those confirmed figures for freight quotes, customs documents, and landed cost calculations.

For purchasing and logistics questions about the 40oz Linghui Custom Logo Stainless Steel Sport Thermos Double Wall Vacuum Insulated Water Bottle or other Tiger Flask drinkware, contact the supplier directly:

• Email: [email protected]
• Telephone: +86 15295839501
• Address: No. 5, Weiwu East Road, Wujin Industrial Zone, Tongqin Town, Wuyi County, Jinhua, Zhejiang Province

Product link: Linghui Custom Logo Stainless Steel Sport Thermos Double Wall Vacuum Insulated Water Bottle

In short: do not rely on a generic per-unit weight. Confirm the exact packaged weight for your 500ml order, then build your freight and documentation around that verified data.