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  • Kitchen Warehouse Company is a division of Caruso Consulting Co Ltd

Reusable Ice Packs | Slim Ice Packs for Lunch Boxes | Freezer Packs for Cooler Bags

Reusable Ice Packs, Slim, Set of 4

$25.34 $30.41 Save $5.07
  • Only 1.3 cm Thin
  • Set of Four
  • BPA Free
  • Leakproof Hard Shell

Price: $25.34 $30.41

  • Delivery time: up to 7 working days by tracked courier, after dispatch within 2 working days
  • Free shipping across Canada on orders $100+, otherwise a flat $25
  • Pay by card or PayPal, handled by the payment provider
  • 15 days to change your mind, and faulty or damaged items put right at our cost
Shipping & returns

Tracked shipping anywhere in Canada. It is free on orders of $100 or more, and a flat $25 below that. Allow up to 7 working days in transit after dispatch within 2 working days.

This shop's own returns policy gives you 15 days from purchase to change your mind, on every product it sells. Send it back in its original packaging with proof of purchase and we refund the price you paid for the goods, processed within 24 to 48 hours of the return arriving. You cover the cost of returning it unless the item is faulty.

If it arrives faulty, damaged or not as described, we put it right at no cost to you, return shipping included. Nothing in our policy limits the rights you have under the consumer protection law of your province.

Shipping details · Refunds and returns

Looking after it

Freeze flat overnight before use. Rinse and pat dry after each use. Hand wash only.

Only 1.3 cm ThinFits a full lunch box
Set of FourTop, sides or between food
BPA FreeSafe beside unwrapped food
Leakproof Hard ShellNo melted-ice mess

Order four slim reusable ice packs that slip down the side of a packed lunch box.

Hard-shell, BPA-free freezer packs, 12 x 12.7 cm and only 1.3 cm thick, in four assorted colours.

Four slim ice packs, each 12.1 x 12.7 cm and only 1.3 cm thick, so they slide down the side of a lunch box that is already full.

Hard plastic shells, BPA free and leakproof. The maker says they are safe to pack beside unwrapped food.

Freeze them flat overnight and use them in place of loose ice. Nothing melts into the bag, so food stays dry.

Reusable for years of school and work lunches. Rinse, pat dry and put them back in the freezer.

Reusable Ice Packs, Slim, Set of 4

You get four packs in assorted colours. The colours change between batches, so yours may not match the photo exactly.

Reusable Ice Packs, Slim, Set of 4

The maker's own measurements: 12.1 cm by 12.7 cm and 1.3 cm thick. The hole in the middle lets you hang them in the freezer or pick them up with cold fingers. The four packs weigh 567 g together, about 140 g each.

Reusable Ice Packs, Slim, Set of 4

A pack sits flat on top of a sandwich box or stands up beside it. Thin is the point: you can use two or three in one bag without losing space for food.

Reusable Ice Packs, Slim, Set of 4

For an insulated lunch bag, the maker suggests stacking packs on the top and sides. Cold sinks, so a pack on top does more than one underneath.

Not sure yet? That is fine.

You can change your mind. This shop's own returns policy gives you 15 days from purchase to send it back in its original packaging with proof of purchase, and we refund the price you paid for the goods.

If it turns up faulty, damaged or not as described, that is on us. We pay the return shipping, and you can have a replacement or your money back. Nothing in our policy limits the rights you have under the consumer protection law of your province. Read the full detail on our refunds and returns page, or ask us anything before you order.

Frequently Asked Questions

Which payment methods are accepted?

Credit and debit cards, processed securely by Stripe, and PayPal. Nothing else is taken at this checkout.

What currency are the prices displayed in?

Canadian dollars. Where a shipping charge applies, it is shown in the cart before you pay.

What are the shipping options and how long will it take?

Orders ship across Canada by tracked delivery. Shipping is free on orders of $100 or more; below that it is a flat $25, shown in the cart before you pay. We do not promise a set delivery day, but your tracking number shows where the parcel is.

Do I get a receipt for my order?

Yes. A receipt is emailed once payment is made, and a second email with a tracking number follows once the parcel has shipped.

How do I know if my order has been shipped?

You will get a confirmation email with a tracking number once the order is marked complete and the parcel has been collected. There is no tracking code before that, so there is nothing to send you sooner.

I haven't received my order yet. Is it lost?

Email theteam@kitchenwarehouse.shop with your order number and the team will look into it. Most emails are answered within one business day.

Do you have a store location?

No. We are an online supplier with no physical store or showroom, which is how the prices stay where they are.

Can I return an item?

See our returns policy page for how returns work. If an item arrives faulty, damaged or not as described, we put it right and cover the return shipping.

Are they new?

Yes. Every set is brand new and comes in the maker's packaging.

What if they arrive damaged?

Email the support address with your order number and a photo of how they arrived. Damaged, incomplete or incorrect items are sorted out by the support team and the return postage is on us.

How many ice packs are in the set?

Four.

How big is each ice pack?

12.1 cm by 12.7 cm and 1.3 cm thick, per the maker's diagram. That is about the size of a sandwich and as thin as a slim phone.

How much do they weigh?

567 g for all four, so about 140 g each.

How long do they stay cold?

The maker does not publish a time, so we will not promise one. It depends on the bag, the weather and how many packs you use. Slim packs hold less cold than thick bricks, so for a full day on a warm day use two or three in an insulated bag.

How long do they take to freeze?

The maker says to freeze each pack overnight before use. Lay them flat in the freezer so the gel sets evenly.

What is inside them?

The maker describes the shell as BPA-free plastic and the packs as non-toxic, but does not publish the exact filling. Do not cut one open.

Are they safe to pack next to food?

Yes. The maker says they are non-toxic and safe to pack with unpackaged food.

Do they leak?

They are sealed hard shells, listed as leakproof and break resistant. Throw one away if the shell ever cracks.

Do they sweat when they thaw?

Like any frozen item, they collect some condensation on the outside as they warm up. Put a paper towel under them if you need to keep something like bread fully dry.

Are they dishwasher safe?

No. The maker lists hand wash only. Rinse them in warm soapy water, then pat dry.

Can I use them in a cooler or cooler?

Yes, for small coolers, lunch bags and baby bags. For a large cooler on a long weekend, bigger ice bricks will hold the cold longer than four slim packs.

Can I use them on an injury?

They are hard packs made for keeping food cold, not soft therapy packs. If you use one on skin, wrap it in a cloth and keep it moving.

Will they fit my kids' lunch box?

Most likely. At 1.3 cm thin they fit in the gap down the side of most lunch boxes and in the lid of many bento boxes. Measure the gap if the box is very small.

What colours will I get?

Four assorted colours. The maker changes the colours between batches, so you may get pink, navy, mint and grey as in the photo, or a different mix.

Can I choose the colours?

No. Sets come in assorted colours as packed by the maker.

Can I buy a single pack?

No. They are sold as a set of four.

What is the hole in the middle for?

It makes them easy to pick up and lets you hang them on a hook in the freezer. It also helps them freeze faster in the middle.

How should I store them?

Keep them in the freezer, flat, so they are always ready. They can also sit in a drawer at room temperature and be frozen the night before.

How long will they last?

They are made to be reused every day for years. Replace one if the shell cracks or starts to leak.

What do they cost?

$25.34 in Canadian dollars.

Reusable Ice Packs Buying Guide

4 min read Kitchen Warehouse Canada

Why use reusable ice packs

Loose ice melts into your bag. A frozen water bottle takes up the space of a drink. Reusable ice packs do the same job without the mess: they freeze solid, keep the food around them cold and go back in the freezer when you get home.

This set gives you four slim packs. Use one in a small lunch box, or two or three in an insulated lunch bag or cooler bag.

Why slim matters

Most ice bricks are 3 to 4 cm thick. These are 1.3 cm. That means they fit in the gap down the side of a lunch box that is already packed, or flat on top of a sandwich container, without pushing the lid open.

Each pack measures 12.1 cm by 12.7 cm, roughly the size of a sandwich.

How many do you need

Use Packs
Small kids' lunch box 1
Adult lunch bag for a work day 2
Insulated lunch bag on a hot day 2 to 3
Small cooler bag or baby bag 3 to 4

For a large cooler on a weekend away, bigger ice bricks will hold the cold longer than slim packs.

Getting the most cold out of them

  • Freeze overnight. The maker says each pack needs a full night in the freezer.
  • Freeze them flat. The filling sets evenly and the pack stays thin.
  • Pack them on top and at the sides. Cold air sinks, so a pack on top cools more than one underneath.
  • Use an insulated bag. A pack in a thin plastic bag will thaw much faster.
  • Start with cold food. Pack straight from the fridge, not from the bench.

The maker does not publish a cold-hold time, and we will not make one up. It depends on the weather, the bag and how many packs you use.

Safety and care

The shells are BPA-free plastic, sealed and listed as leakproof. The maker says they are non-toxic and safe to pack with unwrapped food.

Hand wash only. Rinse them in warm soapy water, pat them dry and put them back in the freezer. Throw one away if the shell cracks.

These are hard packs for keeping food cold. They are not soft therapy packs, so wrap one in a cloth if you use it on skin.

Quick specs

Feature Detail
In the set 4 ice packs
Size each 12.1 x 12.7 x 1.3 cm
Weight 567 g for the set
Shell BPA-free hard plastic, leakproof
Colours Four assorted, vary by batch
Freeze time Overnight
Cleaning Hand wash

Delivery and returns

Orders ship across Canada by tracked delivery. Shipping is free on orders of $100 or more, otherwise a flat $25, shown in the cart before you pay.

See our returns policy for how returns work. If an item arrives faulty, damaged or not as described, we put it right and cover the return shipping.

Browse the shop

Not sure which one you need?

Tell us what you are cooking for, the space on your counter or the set you already own, and we will tell you what fits before you buy. Free shipping across Canada on orders over $100.

Ask us a question

Page summary

Reusable Ice Packs, Slim, Set of 4 (SKU reusable-ice-packs) sold by Kitchen Warehouse Canada at kitchenwarehouse.shop, $25.34 in Canadian dollars. Four hard-shell, BPA-free, leakproof freezer packs, each 12.1 x 12.7 x 1.3 cm, 567 g for the set, in four assorted colours. Made for lunch boxes, insulated lunch bags and small cooler bags. Freeze overnight before use; hand wash. The maker does not publish a cold-hold time. Orders ship across Canada by tracked delivery; shipping is free on orders of $100 or more and otherwise a flat $25, shown in the cart before you pay. Faulty, damaged or not-as-described items are put right with return shipping covered, and nothing in the store policies limits provincial consumer protection rights. Prices are in Canadian dollars.