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The popular OPTFOCUS 4G LTE Wi-Fi router for a great €44! Delivers speeds up to 300 Mb/s, includes four Ethernet ports, and supports WPA2 encryption

March 25, 2026 3 min read 2 comments
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A good Wi-Fi router doesn’t have to cost you half your paycheck. Proof of that is also the Chinese model OPTFOCUS 4G LTE, which supports 300 Mbps, and it also comes with a pair of external antennas. On the other hand, the integrated antennas are removable, and you’ll also appreciate the support for WPA2 encryption.

TOP2 price from when it has been on offer

OPTFOCUS 4G LTE can be purchased from a trusted seller on the well-known online marketplace Aliexpress.com. In your cart, don’t forget to use our clearance coupons as well, and you’ll also get faster shipping from China within 10-15 working days after dispatch.

ChinaPlanet deal

OPTFOCUS 4G LTE Wi-Fi router

OPTFOCUS 4G LTE Wi-Fi router
59,05 €You save 14,94 €
44,11 €
Coupon 1IFPLPOTH
Coupon 22KCCGWS7GRR5
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Price history

7,70 €cheaper than the average price
Cheapest 43,64 €Most expensive 57,89 €
Are you shopping on AliExpress for the first time? See the guide!
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59,05 €53,99 €
IFPLPOTH
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Updated 25. 3. 2026 at 08:53
TIP15-day delivery via Aliexpress Standard Shipping

For this product, Aliexpress Standard Shipping is available with guaranteed delivery within 15 days. It’s the most reliable delivery method and, in most cases, it’s handled by a courier company. The 15-day delivery is something we actually tested.

When you order from a Chinese warehouse, AliExpress adds a customs fee to your cart of about €3,70 per order. When you receive the package, you don’t pay anything extra.

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The process is via the AliExpress mobile app, where most people shop. There are two key things: don’t use Buy now and enter the coupon only in the order summary, in the field Promo code. After you click Pay now, you won’t be able to add it.

  1. Copy the code and click Use discountIn our article, copy the coupon and click the button GET DISCOUNT. The link will take you directly to the product in the AliExpress app.
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  4. Enter your address and card, then look for Promo codeIn the order summary, first fill in the delivery address and payment card at the top. Below them there’s a line Promo code — expand it with the arrow on the right.
    Riadok Promo code v zhrnutí objednávky v aplikácii AliExpress
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  5. Paste the code and confirm ApplyIn the field Promo code paste the copied code and click the black Apply. The code is case-sensitive and must not contain spaces.
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  6. Check the savings and payIn the Summary expand the line Saved — you’ll see the applied coupon there as AliExpress coupons/codes. Only when Total is really lower, click Pay now.
    Riadok Saved s uplatneným kupónom a znížený Total v aplikácii AliExpress
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Apply the discount already at the order summary. After you click Pay now, you can no longer add a coupon. If Apply shows an error, the code has either expired, doesn’t apply to your items, or the order doesn’t meet the minimum amount.
The Store Coupon also goes in the same field. — a coupon from the seller itself, which isn’t always available and changes from day to day. AliExpress coupons can’t be combined, so try both and go with the one that gives you more. Coins are added automatically.

OPTFOCUS 4G LTE: A quality Wi-Fi router with a pair of external antennas

The Wi-Fi router from OPTFOCUS features a matte black housing made from metal and durable materials. The design includes removable antennas, as well as space for two more external antennas to expand the signal.

This router supports both 2.4 and 5 GHz Wi-Fi, with a maximum speed of up to 300 Mbps. Another option for getting online is to use a 4G / LTE SIM card. Your security is then handled by WPA2 encryption.

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Four Ethernet ports, 300 Mbps, and WPA2 connection encryption

On the back, you’ll find four adaptive Ethernet connectors (10/100 Mbps) to expand your internet connection. As well as a basic Ethernet port for the connection source.

There are also physical buttons for controlling and customizing the various functions, including restarting the device or restoring factory settings.

The 4G / LTE Wi-Fi router from OPTFOCUS also offers a dynamic IP address feature and network masking, but it has very simple setup that anyone can handle via the web—in just a few minutes.

Inside a compact box delivered to you by courier, you’ll find the Wi-Fi router itself OPTFOCUS 4G LTE, as well as 2x external antennas to expand the signal, the necessary cabling with a local connector for the power network (EU Plug, 220 – 240 V / 50 – 60 Hz), an Ethernet cable with a length of 1 meter, along with a brief user manual and the first device setup, and as usual, in English.

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Discussion (2)

Comments are approved by the editorial team before publishing — yours will usually appear within a few hours.

Uctik · 24 November 2024

Better to pay a bit more and get some outdoor Mikrotik lhg lte or an sxt antenna with a good signal even in more remote places, and then you can set up the router however you like, even though it’s true,
if it’s once Mikrotik, then it’s always Mikrotik 😀.

I can’t imagine who would use home data in a city where fiber/ WiFi is available.

Reply
Jozko · 24 November 2024

The parameters are almost perfect for the price. External antennas are great. 5G WiFi is above standard. Only WPA3 is probably missing. How is it usable in SK /CZ for 4G—do our bands work there?
With a device like this, though, I’d be worried whether it won’t later become part of the CN botnet, or other unwanted features.

Reply