Choose the pack size that fits your meal-prep routine.
EXTRA HEATBOX 2.0 CONTAINERS · UNIT SOLD SEPARATELY
HeatBox 2.0 Stainless Steel Infills
HeatBox 2.0 Stainless Steel Infills
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Prep more meals in one go
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Grab a clean container and go
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Leak-proof and dishwasher safe
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Fits HeatBox 2.0 only
Containers only. HeatBox unit sold separately. Fits HeatBox 2.0 and does not fit HeatBox 1.0.
- R89 delivery (R500 or less) · Free above R500
- 30-Day Money-Back Guarantee
- Secure Checkout
Delivery details: processing 2–3 business days; delivery 8–11 business days.
The HeatBox 2.0 Stainless Steel Infills are extra 1200ml containers for prepping more meals and keeping clean containers ready for the week — they fit the HeatBox 2.0 only.
Each container is leak-proof and dishwasher safe. Prep multiple meals ahead, store them in the fridge, and drop a fresh one into your HeatBox 2.0 when you need it. These do not fit the HeatBox 1.0.
- 1, 3, 5, 7, or 12 stainless steel infill containers (choose your pack size above)
- 1200ml capacity each
- Capacity: 1200ml each
- Material: stainless steel
- Leak-proof and dishwasher safe
- Compatibility: fits HeatBox 2.0 only
- Does not fit HeatBox 1.0
Free delivery on orders above R500. A flat R89 fee applies to orders of R500 or less. Orders are processed within 2–3 business days and usually delivered in 8–11 business days. You'll receive a tracking link by email once your order is dispatched.
Try your infills for 30 days, backed by local support. To return an item, email support@theheatbox.co.za or use the Contact Us page with your order number, and we'll arrange it with you directly.
These stainless steel containers are dishwasher safe. Hand washing also works well — they clean up quickly with no lingering stains or smells.
Need the HeatBox 2.0 unit? These are containers only. Add the rechargeable HeatBox 2.0 unit if you do not already own one. Shop HeatBox 2.0 Essentials →

Prep Your Whole Week
Keep a stack of clean containers ready so you can prep multiple meals at once. Fill them, store them in the fridge, and grab a fresh one whenever you need it, less washing and more ready-to-go lunches for your HeatBox 2.0.
Why add extra infills
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Prep the whole week
Extra containers mean you can prep several meals ahead and keep clean ones ready to grab.
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Leak-proof & dishwasher safe
Food-grade stainless steel that seals tight and cleans up in seconds.
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Fits your HeatBox 2.0
Designed to drop straight into your HeatBox 2.0, same fit, same seal, every time.
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Less washing, more living
Stop rinsing the same tub every night. Rotate fresh containers through the week instead.
Bigger packs cost less per container
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5-pack or larger
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1 pack
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Lower price per container
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Free delivery included
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Enough for a full week's prep
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Leak-proof, dishwasher-safe container
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Still deciding?
Yes — these are made for the HeatBox 2.0. Please note they do not fit the HeatBox 1.0.
Yes — food-grade stainless steel that's safe for the dishwasher and easy to clean by hand.
You're covered by a 30-day money-back guarantee. If they're not for you, email support@theheatbox.co.za and we'll sort it out.
Yes — secure Shopify checkout with all major South African cards and payment methods.
Here to help
Questions before or after you buy? Our local South African team is here to help, and we'll sort out anything you need quickly.
support@theheatbox.co.za · WhatsApp 071 787 2455