Mark every heat-sensitive product in the shop, ship those items early in the week by a faster service during hot months, pack them for heat, and put a warning on the product page before anyone orders.

Soft, bent or leaking on arrival

A box of handmade chocolates leaves the shop perfect on a Thursday and reaches the customer the next Tuesday streaked grey and slumped against the lid. The photograph arrives that afternoon.

Candles arrive bent, lip balm arrives liquid and a jar of face cream arrives in layers. Each customer concludes that the shop sent a poor product.

Most of these orders were fine when packed. They were spoiled on the way, somewhere the shop never sees.

Days in a truck, nights in a depot

A parcel on a ground service can spend several days in transit, much of it standing still: in a trailer at a loading dock, in a sorting depot, in a van on its round.

None of those places is cooled. On a sunny afternoon a parked truck gets far hotter inside than the air outside, and a depot under a flat roof warms all day.

An order placed on a Thursday often waits out the weekend in a depot, and a missed delivery puts the parcel back on the truck for another day.

What suffers in the heat

Some products cope with a hot week in a box. Others soften, separate or warp well below the temperature inside a parked truck:

The first group is obvious. The others surprise shops that shipped them all winter without a complaint.

A cart that sends everything the slow way

Most shopping carts offer the same shipping services for every product, and many customers pick the cheapest. The cart treats a candle exactly like a paperback.

Some shops offer only the slowest service, to keep the advertised shipping price low. In winter that is reasonable. In July it ruins stock.

The cart cannot know which products mind the heat unless someone tells it. Until then, speed is left to a customer with no reason to think about it.

A worked example

A boat detailing service in a coastal marina town waxes boats at the dock and sells its own paste wax, teak oil and cleaners to boat owners across BC through its website.

Its online orders peak in July and August. Last summer several tins arrived liquid, leaked past their lids and set again as grainy discs.

The cart offered one ground service for everything. Orders taken late in the week sat in a depot over the weekend, and parcels to the Interior spent longest on the road.

The shop marked its paste waxes as heat-sensitive. In July and August those items ship Monday to Wednesday only, by a faster service, sealed in a bag inside an insulated liner.

Each product page says so beside the price. The parcels spend fewer days standing still and no weekends in a depot, and a tin that softens cannot spoil the rest of the order.

Mark the products that need care

Start with a list. Flag every product in the catalogue that softens, separates or warps in heat, including those that have never caused a complaint.

Many carts can put products into their own shipping group, often called a shipping class. Give the flagged products one, so the cart can offer them different services and dates.

Mixed orders need a rule as well. If a basket holds one candle and four books, the candle decides how the parcel travels.

Ship early in the week

In the hot months, send heat-sensitive orders only from Monday to Wednesday, so they arrive before the weekend. Later orders wait at the shop, where it is cooler.

Offer only the faster services for these items in July and August. Every day saved in transit is a day less in a hot trailer.

Watch the forecast as well. A shop can hold sensitive orders for a few days in unusually hot weather, provided it tells the customer when the parcel will leave.

Pack for the heat

Packing cannot cool a truck, but it can slow the heat down. An insulated liner or foam box, with a frozen gel pack that will not leak, buys time.

Seal soft products in a plastic bag, so anything that melts stays put and does not ruin the rest of the order.

Pack sensitive orders on the day they leave, keep them somewhere cool until pickup, and never leave them in a car in the sun while other errands are run.

Say it before the order

A customer who learns about heat only when the parcel arrives feels let down. One who read about it before paying sees a shop that knows its products.

Put a short line on each flagged product page, near the price: when it ships in hot months, by which service, and why. Repeat it in the cart and the order confirmation.

Say on the shipping page what happens if heat does damage an order, and keep to it. An answer written in advance keeps the conversation calm.

The counter-case

Customers served by next-day delivery or local pickup rarely receive a melted parcel. Their orders spend hours in transit, not days.

A shop whose heat-sensitive items are a small, inexpensive part of the range may also decide that an occasional replacement costs less than a faster service on every summer order.

That shop should mark those products anyway, and say so on the page. The customer ordering on a Thursday in July for a rural address is still owed a warning before paying.

Before the first hot week

  1. List every product that softens, separates or warps.
  2. Group them in the cart's shipping settings.
  3. Remove the slowest service for them in summer.
  4. Ship them Monday to Wednesday in July and August.
  5. Pack them with a liner, a gel pack and a sealed bag.
  6. Add a line to each product page and the cart.
  7. Write down what happens if heat damages an order.

Step six keeps the blame where it belongs. The heat will still win now and then, but a customer warned in advance blames the weather and the road, not the shop.

Behind all of this, the cart's carrier quotes need a weight and box size on every product, as products without weights and the shipping quotes they make explains.

Frequently asked questions

Which products are most at risk in summer shipping?

Chocolate and candy, candles, lip balm and stick cosmetics, creams and lotions, vinyl records, and anything sealed with wax or glue.

Why do parcels get so hot on the way?

They spend much of their time standing still in trailers, depots and vans, none of them cooled, and a parcel that waits over a weekend sits there longest.

Why ship sensitive orders only early in the week?

An order sent from Monday to Wednesday normally arrives before the weekend. One sent on a Friday can spend two days in a depot first.

Should the cart offer the cheapest service in July?

Not for heat-sensitive products. Remove the slowest service for those items in the hot months, so they spend fewer days in transit.

What packing helps in hot weather?

An insulated liner or foam box with a frozen gel pack that will not leak, and a sealed plastic bag around each soft product.

Where should the summer shipping warning go?

On each flagged product page near the price, in the cart and in the order confirmation, so the customer reads it before paying.

West Coast Media Solutions Inc. provides web design, web development, hosting, digital marketing, and business consulting to organisations across Canada, drawing on more than twenty-five years in the field.

Selling anything that softens in July?

Tell us which products worry you, and we will set up summer shipping rules and a short product page note for each.

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