These borosilicate glass snack boxes with a lunch bag let you cook, store, reheat and carry food in the same container, so there is no decanting into a plastic tub and no stained boxes. They come in 500ml, 750ml and 1040ml capacities, which covers a snack, a side and a full main meal. Because the glass is borosilicate, it handles heat far better than ordinary glass: it is suitable for baking in the oven and microwave friendly, so last night's pilau can go from fridge to office microwave in the box you packed it in. Glass does not hold onto the colour or smell of stews and curries the way plastic does, which keeps every lunch tasting fresh. The matching lunch bag makes it easy to carry the boxes to work or school, and the set is available in different colours. It suits meal-preppers, office workers and families who want a cleaner way to pack food.
Specifications
| Material | Borosilicate glass |
| Capacities | 500ml, 750ml, 1040ml |
| Heat use | Microwave friendly; suitable for baking |
| Included | Lunch bag for carrying |
| Colours | Different colours available |
Buying guide
Use the 1040ml box for a full main meal such as rice and stew, the 750ml for salads or sides, and the 500ml for fruit, snacks or a child's portion. Before microwaving or baking, remove or loosen the lid, since glass is heat-tolerant but lids are usually not designed for oven heat. Avoid sudden temperature shocks: let a box from the fridge sit for a few minutes before putting it in a hot oven, and do not pour cold water into a hot dish. Pack the glass boxes snugly in the bag so they do not knock together on the commute. Wash with warm soapy water and dry before closing the lids to keep seals fresh.
How it compares
Compared with plastic lunch boxes, borosilicate glass does not stain or hold smells, and it can go into the microwave and oven, so one container does the cooking, storing and reheating. It is heavier than plastic, which is the trade-off, but it lasts far longer and keeps food tasting as it should.
Frequently asked questions
Can I bake in these boxes?
Yes, the borosilicate glass is suitable for baking. Remove the lid before putting the box in the oven.
Are they microwave safe?
Yes, they are microwave friendly. Loosen or remove the lid while reheating so steam can escape.
What sizes come with it?
The boxes come in 500ml, 750ml and 1040ml capacities, with a lunch bag for carrying.
Can I choose the colour?
Different colours are available. Let us know your preferred colour when you order and we will confirm availability.
Do you deliver outside Nairobi?
Yes β same-day delivery within Nairobi and countrywide shipping to Mombasa, Kisumu, Nakuru, Eldoret and beyond, with payment by M-Pesa or on delivery.
Available at WIMU Kitchen, Nairobi. Same-day Nairobi delivery Β· countrywide shipping (Mombasa, Kisumu, Nakuru, Eldoret) Β· pay by M-Pesa or on delivery. Questions? WhatsApp +254 758 157 035.
Last updated: 1 May 2026
We deliver across Kenya and ship select products regionally. This page explains our handling times, delivery options, and rates.
1. Order Processing
Orders placed before 2:00 PM (EAT) on a business day are processed the same day. Orders placed after 2:00 PM, on weekends, or on public holidays are processed the next business day.
2. Delivery Times
| Destination | Estimated Delivery |
|---|---|
| Nairobi CBD & environs | Same day or next business day |
| Greater Nairobi & Kiambu | 1β2 business days |
| Mombasa, Kisumu, Nakuru, Eldoret | 2β4 business days |
| Other Kenyan towns | 3β7 business days |
| East Africa (regional) | 5β14 business days |
3. Shipping Fees
Shipping fees are paid by the customer and depend on your delivery location. The exact cost is calculated and shown to you at checkout based on the destination, weight, and parcel size.
- Upcountry (via courier or G4S/SGR): calculated at checkout based on weight and destination.
- Bulk & fragile items: we may quote you a custom rate before dispatch.
4. Tracking
You will receive a tracking link by email or SMS once your parcel is dispatched. For courier deliveries we share the rider's contact number on dispatch day.
5. Delivery Issues
If your package has not arrived within the estimated time frame, please contact us at info@wimukitchen.com or call +254 758 157 035. We will follow up with the courier on your behalf.
6. Damaged in Transit
Please inspect your order on delivery. If anything is damaged, take a photo and contact us within 48 hours. See our Refund Policy for the next steps.
7. Store Pickup
Choose "Pickup" at checkout to collect your order from our Platinum Plaza showroom in Nairobi CBD at no extra cost. We will email you when the order is ready.
Quick answers from the WIMU Kitchen team. Need more help? WhatsApp us or email orders@wimukitchen.com.
Can I bake in these boxes?
Yes, the borosilicate glass is suitable for baking. Remove the lid before putting the box in the oven.
Are they microwave safe?
Yes, they are microwave friendly. Loosen or remove the lid while reheating so steam can escape.
What sizes come with it?
The boxes come in 500ml, 750ml and 1040ml capacities, with a lunch bag for carrying.
Can I choose the colour?
Different colours are available. Let us know your preferred colour when you order and we will confirm availability.
Do you deliver outside Nairobi?
Yes β same-day delivery within Nairobi and countrywide shipping to Mombasa, Kisumu, Nakuru, Eldoret and beyond, with payment by M-Pesa or on delivery.