[{"id":681883468154,"handle":"airtight-food-storage-containers-2","updated_at":"2026-04-29T15:15:49+01:00","published_at":"2026-04-29T15:09:18+01:00","sort_order":"best-selling","template_suffix":"leakproof-v-2","published_scope":"web","title":"Airtight Food Storage Containers","body_html":"\u003cp data-end=\"280\" data-start=\"0\"\u003eOur airtight food storage collection offers practical, everyday solutions for keeping food fresh at home or on the go. Every container is fully airtight, leakproof, and completely plastic-free, using food-grade silicone seals or secure lids for reliable performance you can trust. Available in a variety of sizes and styles, this collection makes it easy to store everything from meal prep and leftovers to lunches and snacks.\u003c\/p\u003e"},{"id":681234923898,"handle":"wholesale-food-storage-meal-prep","updated_at":"2026-04-29T15:08:10+01:00","published_at":"2026-04-09T11:36:44+01:00","sort_order":"best-selling","template_suffix":"Default collection","published_scope":"web","title":"Airtight Food Storage Containers WS","body_html":"\u003cp data-start=\"264\" data-end=\"569\"\u003eAll products in this collection are fully airtight, leakproof and completely plastic-free. We use food-grade silicone seals or lids to ensure secure, dependable storage. With a wide range of styles and sizes available, the collection offers practical solutions for everything from batch cooking to on-the-go meals.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"846\"\u003eThe Prep \u0026amp; Store range is a proven bestseller. Made with specially developed microwave-safe stainless steel and finished with a borosilicate glass lid, it offers a versatile, high-quality option that stands out to customers.\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1042\"\u003eSimple, durable, and built for repeat use, these containers are designed to replace single-use packaging and support everyday routines — making them a reliable and easy addition to your range.\u003c\/p\u003e"},{"id":215446726,"handle":"lunchboxes-snackpots","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2016-04-04T17:00:00+01:00","sort_order":"best-selling","template_suffix":"outdoor-v2","published_scope":"web","title":"All Lunchboxes","body_html":"\u003cp class=\"p1\"\u003eDiscover our range of stainless steel lunch boxes made from safe, BPA-free materials. Eco-friendly lunchboxes for all the family. The crowd favourite \u0026amp; best seller is the Elephant Box, but there's shapes \u0026amp; sizes to suit everyone's lunch requirements here! Want help on how to choose the right lunchbox? Read the \u003ca href=\"https:\/\/elephantbox.co.uk\/blogs\/blog\/find-the-perfect-lunch-box-for-your-daily-routine\" title=\"how to choose the right lunchbox\" rel=\"noopener\" target=\"_blank\"\u003eblog.\u003c\/a\u003e\u003c\/p\u003e","image":{"created_at":"2021-10-08T16:12:53+01:00","alt":"LUNCHBOXES","width":5760,"height":2160,"src":"\/\/elephantbox.co.uk\/cdn\/shop\/collections\/lunchboxes-324995.jpg?v=1633705973"}},{"id":318969094,"handle":"all-products","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2016-07-23T13:28:00+01:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"All Products","body_html":"\u003cbr\u003e","image":{"created_at":"2021-10-07T13:17:47+01:00","alt":"ALL PRODUCTS","width":3931,"height":1474,"src":"\/\/elephantbox.co.uk\/cdn\/shop\/collections\/all-products-505535.jpg?v=1633609067"}},{"id":678688227706,"handle":"wholesale","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2026-01-26T15:43:36+00:00","sort_order":"best-selling","template_suffix":"Default collection","published_scope":"web","title":"All Products","body_html":"\u003cp data-start=\"778\" data-end=\"897\"\u003eExplore our full collection of best-selling stainless steel lunchboxes and reusable food storage solutions.\u003c\/p\u003e\n\u003cp data-start=\"899\" data-end=\"1199\"\u003eBuilt for durability and designed with modern lifestyles in mind, our products offer retailers a proven range that performs well both in-store and online. With increasing demand for plastic-free alternatives, this collection provides strong sales potential across a wide range of customer segments.\u003c\/p\u003e\n\u003cp data-start=\"1201\" data-end=\"1303\"\u003eStock with confidence and offer your customers practical, long-lasting products they’ll use every day.\u003c\/p\u003e"},{"id":168142897270,"handle":"food-storage","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2020-10-30T17:26:57+00:00","sort_order":"best-selling","template_suffix":"leakproof-v-2","published_scope":"web","title":"Food Storage Containers","body_html":""},{"id":169801810038,"handle":"google-merchant-centre","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2024-07-12T14:09:44+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Google Merchant Centre","body_html":""},{"id":142738358390,"handle":"leakproof","updated_at":"2026-04-29T13:11:45+01:00","published_at":"2019-09-19T15:44:26+01:00","sort_order":"manual","template_suffix":"leakproof-v-2","published_scope":"web","title":"Leakproof Lunch Boxes","body_html":"\u003cp class=\"p1\"\u003ePack snacks, bring your lunch, all with no risk of spills or leakage. Our leakproof lunch boxes come with durable stainless steel construction \u0026amp; food-grade silicone seals or lids.\u003c\/p\u003e"},{"id":678762938746,"handle":"lunchboxes-food-storage","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2026-01-28T14:43:43+00:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Lunchboxes \u0026 Food Storage","body_html":""},{"id":642783445370,"handle":"meal-prep-containers","updated_at":"2026-04-29T13:16:49+01:00","published_at":"2024-10-31T09:52:36+00:00","sort_order":"best-selling","template_suffix":"leakproof-v-2","published_scope":"web","title":"Microwave Safe Meal Prep Containers","body_html":"\u003cp\u003eThis range has all the benefits of steel and glass - innovative leakproof food containers with no plastic! You can see your food easily and heat it up in the microwave or oven too. The silicone seal with a push tab creates a secure leakproof and airtight vacuum seal, ensuring your food stays fresh for longer.\u003c\/p\u003e"},{"id":681347416442,"handle":"small-food-containers","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2026-04-14T15:05:58+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Small Food Containers","body_html":""},{"id":678762807674,"handle":"wholesale-top-sellers","updated_at":"2026-04-29T12:03:32+01:00","published_at":"2026-01-28T14:41:38+00:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Top Sellers","body_html":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-2\" data-turn-id=\"request-WEB:dbb9d6a4-62f4-44df-bfc7-5df3f2790e6e-0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"0d8dfbc9-61a2-475b-b265-a798997f5ad6\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"188\" data-end=\"357\"\u003eDiscover our best-selling stainless steel lunchboxes, food storage products and drinkware — a curated collection of proven performers trusted by retailers and loved by customers.\u003c\/p\u003e\n\u003cp data-start=\"359\" data-end=\"625\"\u003eThese products consistently deliver strong sales thanks to their practical design, durability, and growing demand for plastic-free alternatives. Ideal for both in-store and online retail, this range offers a reliable foundation for your product selection.\u003c\/p\u003e\n\u003cp data-start=\"627\" data-end=\"696\"\u003eIf you’re new to stocking our range, this is the best place to start.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e"}]
Transform your kitchen with our specially designed range for meal prepping & cooking.
52 reviews
£27.00
dishwasher safe - top shelf
oven safe - base only
leakproof
304 grade stainless steel
borosilicate glass
microwave safe - base only
Available in three versatile sizes & two colours, these steel & glass containers are perfect for meal prep, batch cooking, storing leftovers or eating lunch on-the-go.
The small Prep & Store has a capacity of 1 litre and features a durable microwave safe steel base paired with a toughened glass lid, giving you a clear view of your food. The push down tab creates an airtight vacuum seal, keeping your lunch where you want it, & your food fresher for longer. Press the lid on and then push the tab down to create the seal. To take the lid off, pull the tab up first to release the vacuum seal.
Important: The vacuum seal only works when food is at room temperature or cooler. Hot food releases steam and moisture, which prevents the vacuum from forming. Let food cool before sealing to ensure it is fully leakproof.
details
304 grade stainless steel - strong durable and microwave safe
Durable borosilicate glass and food-grade silicone seal
100% leakproof with valved vacuum seal
Easy to clean & dishwasher safe - comes up sparkling every time
Oven& microwave safe ( base only)
Freezer safe
100% plastic free - no toxins and chemicals
specification
Capacity
Length
Width
Height
Weight
Small
1 litre
164mm
120mm
65mm
316g
Medium
1.8 litre
190mm
145mm
85mm
560g
Large
2.4 litre
225mm
180mm
75mm
625g
Prep & Store FAQs
We have all been taught that metal cannot go in the microwave but this type of steel, combined with the smooth and rounded shape of the steel boxes, means they will not cause sparking and are safe to use in the microwave. They have been tested rigorously and no microwaves were harmed in the process! *Please note : only the base of this product is microwave safe.
Do not use in older 915 Mhz Microwaves
We advise washing all parts with warm soapy water before you use them for the first time.
Any major dents or deep scratches could make it unsuitable for the microwave, get in touch if you’re not sure.
Do not place any cutlery or foil with the boxes in the microwave, as these will cause sparking.
Avoid contact with any metal surface when microwaving, including a metal plate, metal racks or the microwave wall, this can cause sparking or burn marks on the box.
Use microwaves up to and including 1000W.
The box will be hot when you remove it from the microwave so use oven gloves or a tea towel to protect your hands.
No, the lid is not microwave safe. Use a plate or a reusable stretchy silicone cover to stop splashes & spills. Don’t use foil as this could cause sparking.
Yes, the silicone tab make a vacuum seal which means they are 100% airtight and leakproof. To create the vacuum seal, press the lid down firmly with the silicone tab open and then press the tab down. To release the seal, simply pull the tab up and remove the lid. Watch the video demo for more info!
Important: The vacuum seal only works when food is at room temperature or cooler. Hot food releases steam and moisture, which prevents the vacuum from forming. Let food cool before sealing to ensure it is fully leakproof.
Press the lid on and then push the tab down to create the seal. To take the lid off, pull the tab up first to release the vacuum seal.
Important: The vacuum seal only works when food is at room temperature or cooler. Hot food releases steam and moisture, which prevents the vacuum from forming. Let food cool before sealing to ensure it is fully leakproof.
Yes, the Prep & Store boxes are safe to use in the dishwasher, freezer, & the bases are oven-safe. When freezing, take care not to over fill, particularly if meal prepping liquids as they can expand when frozen.
All our stainless steel products come with a 15 year warranty. Glass and silicone isn’t covered, but we sell spare silicone lids for Seal & Go Range, spare silicone bases for the Lunch Bowls and tabs for the Bowls & Prep & Store Range.
Horrified by the Netflix documentary on the health impact of plastics
Horrified by the Netflix documentary on the health impact of plastics, researched and picked these as an alternative for all our freezer storage. They have worked well being a good size to fit in the drawers, and the right size to keep frozen fruit from the summer. Our request would be to have some half the size as well to hold smaller portions.
R
Ray
Orange
Smart little boxes
Smart little boxes.
K
Kathryn
Orange
Really nice sized boxes and great they can go in the oven
Really nice sized boxes and great they can go in the oven.
R
Rachael A.
Orange
Very pleased
I've been wanting these for ages so I took the plunge and couldn't be happier with them. Well made and microwaveable too which has been really useful for heating up leftovers
C
Cindy H.
Orange
I love this size box
I love this size box. I have five of them now and use them daily.
Brilliant lunch box. Quality is excellent and no doubt it'll be hard wearing!. Its surprising how much food it actually holds!. Buy one.....You won't regret it.
We went to Scilly earlier this year and the apartment we stayed in on St Martin’s had one of your bowls. It was a pleasure to use and easy to keep clean. I ordered one when we returned home. It looks very smart and so much better than the stained (despite the scrubbing) plastic ones. The bowl would be an ideal “new home” gift. Thank you.
Brilliant lunch box. Quality is excellent and no doubt it'll be hard wearing!. Its surprising how much food it actually holds!. Buy one.....You won't regret it.
We went to Scilly earlier this year and the apartment we stayed in on St Martin’s had one of your bowls. It was a pleasure to use and easy to keep clean. I ordered one when we returned home. It looks very smart and so much better than the stained (despite the scrubbing) plastic ones. The bowl would be an ideal “new home” gift. Thank you.
