# Mesh router FRITZ!Box 6820 LTE Single-band 2.4 GHz Wi-Fi 4

**URL:** https://aio.lv/en/product--avm-20003055--11132547
**Data updated:** 2025-12-30 18:23 (EET)
**Category:** Wireless Routers
**Manufacturer:** AVM
**Manufacturer code:** 20003055
**EAN:** 4023125030550
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 156.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 129.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avm-20003055--11132547

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The FRITZ!Box 6820 LTE is a versatile mesh router designed for seamless internet connectivity. It operates on a single-band 2.4 GHz Wi-Fi 4 standard, providing a maximum WLAN data transfer rate of 450 Mbit/s. With 4G mobile network support, including HSPA+ and UMTS, it ensures fast and reliable internet access. The internal antenna design and stateful packet inspection firewall enhance security for safe browsing. Compact dimensions of 64 mm width, 99 mm depth, and 134 mm height make it suitable for various environments.

## Long description

The FRITZ!Box 6820 LTE is a compact mesh router that provides internet access via 4G (LTE) and UMTS (3G) mobile networks and distributes it over single‑band 2.4 GHz Wi‑Fi 4 (802.11n). Designed with an internal antenna and small footprint (64 × 99 × 134 mm), it delivers a maximum WLAN data rate of up to 450 Mbit/s and includes one Ethernet LAN (RJ‑45) port. The device supports Mesh Wi‑Fi and automatic band selection for use across Europe, and its firmware FRITZ!OS offers network management, parental controls and guest access.
Advantages
The FRITZ!Box 6820 LTE combines mobile 4G/3G connectivity with Mesh Wi‑Fi technology in a compact housing, enabling stable internet for tablets, smartphones and laptops. It offers quick setup and regular FRITZ!OS updates for security and additional functions. Internal antennas and upright design improve reception while a stateful packet inspection firewall helps protect communications.
Suitable for
Home internet access via mobile networks (LTE/UMTS)
Small apartments or offices requiring a compact Wi‑Fi router
Extending a FRITZ! Mesh network to improve coverage
Devices that use single‑band 2.4 GHz Wi‑Fi
Key specifications
Wi‑Fi band: Single‑band 2.4 GHz (Wi‑Fi 4 / 802.11n)
Maximum WLAN data transfer rate: 450 Mbit/s
Mobile network support: LTE (4G), UMTS/HSPA+ (3G)
Ethernet LAN (RJ‑45) ports: 1
Antenna: Internal
Product colour: White; Weight: 0.172 kg
Manufacturer firmware: FRITZ!OS with Mesh, parental controls, guest access
How to use
Insert a compatible SIM card and follow the FRITZ!Box setup wizard via the web interface or the FRITZ! app to configure mobile network access and Wi‑Fi settings. Place the unit upright in a central location for best reception and connect devices via Wi‑Fi (2.4 GHz) or the Ethernet port. Use the Mesh settings to connect additional FRITZ! devices and monitor data usage, set parental controls or create guest access through FRITZ!OS.
Usage recommendations
Position the FRITZ!Box 6820 LTE near a window or at a higher location to improve mobile signal reception; ensure FRITZ!OS is kept up to date for security and feature improvements. For broader home coverage, integrate the 6820 into an existing FRITZ! Mesh network with additional compatible FRITZ! devices.

## Specifications

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi band | Single-band (2.4 GHz) |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| WLAN data transfer rate (max) | 450 Mbit/s |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Network

| Feature | Value |
|---|---|
| VPN support | IPSec |

### Mobile network

| Feature | Value |
|---|---|
| 3G standards | UMTS, HSPA+ |
| 4G standard | LTE |
| Mobile network generation | 4G |
| 4G LTE category | 6 |

### Antenna

| Feature | Value |
|---|---|
| Antenna type | Internal |

### Security

| Feature | Value |
|---|---|
| Security algorithms | WPS, WPA3, WPA2 |
| Firewall security | Stateful Packet Inspection Firewall with port forwarding for secure surfing |
| Parental control | Yes |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols (IPv6) | Yes |

### Design

| Feature | Value |
|---|---|
| Product type | Mesh router |
| LED indicators | Yes |
| Product colour | White |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.172 kg |
| Height | 134 mm |
| Width | 64 mm |
| Depth | 99 mm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Ethernet cable | Yes |
| Quick installation guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 484 g |
| Package depth | 83.5 mm |
| Package height | 185 mm |
| Package width | 127 mm |
| Number of products included | 1 pc(s) |

## FAQ

### How much does the Mesh router FRITZ!Box 6820 LTE cost, and is it available for purchase?

The price is 156.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 30.06.2026 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 Mesh router FRITZ!Box 6820 LTE 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 AVM 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 AVM 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: wi-fi band, top wi-fi standard, wlan data transfer rate (max), ethernet lan (rj-45) ports, antenna type, weight, product colour, 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.

## Image

https://aio.lv/img/cache/product/11132547/62355796_large.webp