# Built-in oven AEG NBU5A21SB, 71 L capacity, 8 cooking functions, energy class A+

**URL:** https://aio.lv/en/product--aeg-nbu5a21sb--11563781
**Data updated:** 2026-04-06 09:53 (EEST)
**Category:** Built-In Ovens
**Manufacturer:** AEG
**Manufacturer code:** NBU5A21SB
**EAN:** 7333394056975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 379.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 314.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aeg-nbu5a21sb--11563781

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Courier delivery to door | 07.07.2026 | 53.99 EUR |

## Summary description

AEG NBU5A21SB is a built-in electric oven with a 71-litre usable capacity and 8 cooking functions. Designed for household kitchens, it offers multiple heating modes for baking, roasting and grilling. Energy efficiency class A+ helps reduce power consumption. Suitable for single-family kitchens where reliable multi-function oven performance is required.

## Long description

The AEG Built-in Oven NBU5A21SB offers a 71-litre usable capacity and eight cooking functions designed for consistent results across a wide range of dishes. This built-in electric oven integrates into standard kitchen cabinetry and features an energy efficiency class A+ rating, helping reduce power consumption while maintaining effective heat distribution for baking, roasting and grilling. The oven's control layout is designed for straightforward selection of temperature and function, and its interior size accommodates medium to large cookware.
Advantages
The oven combines a compact external footprint with a 71 L internal capacity, allowing versatile meal preparation without requiring excessive installation space. Eight cooking functions provide flexibility for different recipes, while the A+ energy rating contributes to lower operating costs. The appliance is finished in materials chosen for easy cleaning and longevity, and the consistent temperature control supports even cooking results.
Suitable for
Baking cakes, pastries and bread
Roasting meats and poultry
Grilling and browning dishes
Cooking multiple items with different functions
Key specifications
Usable capacity: 71 litres
Number of cooking functions: 8
Energy efficiency class: A+
Built-in installation for standard kitchen cabinets
Interior designed to fit medium to large cookware
How to use
Install the oven according to the kitchen cabinet dimensions and electrical requirements provided in the installation manual. Select the required cooking function and set the temperature using the control knobs or electronic interface, preheating when the recipe specifies. Place food on appropriate racks or trays and position them at the recommended height for the chosen function. Use oven-safe cookware and avoid placing items directly on the oven floor unless stated in the manual.
Usage recommendations
For best results, preheat the oven to the recipe temperature, use the appropriate cooking function for the food type and check progress through the oven window rather than opening the door frequently. Regularly clean the interior and door glass following the manufacturer's cleaning instructions to maintain efficiency and hygiene.

## Specifications

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | A+ |

## FAQ

### How much does the AEG NBU5A21SB built-in oven 71L A+ cost, and is it available for purchase?

The price is 379.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AEG NBU5A21SB built-in oven 71L A+ be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AEG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AEG service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: energy efficiency class, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for AEG NBU5A21SB built-in oven 71L A+?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11563781/66569284_large.webp