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WiFi Boosters & Extenders

WiFi extenders expand the range of your home/office WiFi network to include areas where the router signal is too weak or missing altogether.

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Frequency

  • 2.4 GHz - suitable for demanding users and households with fewer connected electronics.
  • 5 GHz - for data-intensive activity, video streaming, online gaming.
  • Combination of 2.4 and 5 GHz - allows for efficient separation of the two frequencies to increase throughput; the overall rate is therefore determined by the sum of speeds in both frequenceies.

Standard

  • Specifies the maximum speed attainable in the frequency.
StandardMax. speedFrequency
IEEE 802.11a54 Mbit / s5 GHz
IEEE 802.11b11 Mbit / s2.4 GHz
IEEE 802.11g54 Mbit / s2.4 GHz
IEEE 802.11n600 Mbit / s2.4 and 5 GHz
IEEE 802.11ac1000 Mbit / s2.4 and 5 GHz

Features

  • LED signal strength - for optimal placement of the WiFi extender.
  • Multimedia adapter / bridge - after connecting to network port RJ-45 (LAN), smart electronics enriches the extender for wireless connectivity.
  • WPS Button - used for connection without the need for manual adjustments and passwords; simply press the WPS button on the router and the extender.
  • Access point - the extender can also function as an access point.
  • Detachable antenna - allows for more efficient use and a wider reach.

The maximum speed may not be supported by all devices, and so they are dependent on the use of multiple transmitting and receiving frequencies and multiple antennas (MIMO).

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Alza Days WiFi Routers With Range Extender Routers With Range Extender WiFi Amplification
 
95 Results
CUDY Gigabit PoE+ Extender - PoE extender
5.0 2×
CUDY Gigabit PoE+ Extender
PoE extender - compatible with IEEE802.3af and IEEE802.3at, extends PoE by 100 m, without additional power, wall mounting, Plug & Play, indoor and outdoor, 1 entry, 1 PoE output 10/100/1000 Mbps, dimensions: 145 × 60 × 40 mm
25.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD21k13
STRONG MESHKIT2100 - WiFi System
4.4 10×
STRONG MESHKIT2100
WiFi System with WiFi 5, 802.11with/b/g/n/ac, up to 2100 Mb/s, Dual-band (2.4 GHz 300 Mb/s + 5 GHz 1733 Mb/s ), WPA-Enterprise, WPA2-Enterprise and WPA3, IPv6 Ready, virtual Server, parental control and mobile app control
81.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Strong22_01
CUDY AX1500 Mesh Wi-Fi 6 Range Extender - WiFi Booster
5.0 1×
CUDY AX1500 Mesh Wi-Fi 6 Range Extender
WiFi Booster with WiFi 6, 802.11with/b/g/n/ac/ax up to 1501 Mb/s, dual-band (2,4 GHz 300 Mb/s + 5 GHz 1201 Mb/s ), 2 × × external antenna, WPA, WPA2 and WPA3
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 37.71 €
41.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD25k43
STRONG MESHAX3000ADD - WiFi System
3.5 4×
STRONG MESHAX3000ADD
WiFi System with WiFi 6, 802.11with/b/g/n/ac/ax, up to 3000 Mb/s, Dual-band (2.4 GHz 574 Mb/s + 5 GHz 2402 Mb/s ), WPA, WPA2 and WPA3, IPv6 Ready and mobile app control
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 47.92 €
59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Strong23_04
TP-Link RE405BE Wi-Fi7 BE6500 - WiFi Booster
5.0 1×
TP-Link RE405BE Wi-Fi7 BE6500
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 6452 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 5764 Mb/s ), 4 × × external antenna, WPA2, WPA2-PSK and WPA3
Price with Cashback Cashback presents the option to get back money from your purchase online, usually requires a registration Získejte zpět část peněz při nákupu vybraných produktů TP-Link. Akce platí do 30.9.2026 nebo do vyprodání zásob. 190.90 €
205.90 €
From 4.88 € per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP26012
CUDY N300 Wi-Fi Mesh Repeater - WiFi Booster
5.0 2×
CUDY N300 Wi-Fi Mesh Repeater
WiFi Booster with WiFi 4, 802.11with/b/g/n, up to 300 Mb/s, dual-band (2,4 GHz 300 Mb/s ), 2 × × external antenna, WPA, WPA2 and WPA3
20.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD25k54
STRONG REPEATERBE3600 - WiFi Booster
5.0 1×
STRONG REPEATERBE3600
WiFi Booster with WiFi 7, 802.11with/b/g/n/ac/ax up to 3570 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 2882 Mb/s ), 2 × × external antenna, WPS, WPA, WPA2 and WPA3
66.92 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Strong26002
STRONG Repeater 300S - WiFi Booster
2.9 9×
STRONG Repeater 300S
WiFi Booster with WiFi 4, 802.11/b/g/n, up to 300 Mb/s, single-band (2,4 GHz 300 Mb/s ), 2 × × external antenna, WPA and WPA2
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 15.12 €
18.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Strong25001
CUDY Outdoor/Indoor AC1200 Wi-Fi Range Extender - WiFi Booster
CUDY Outdoor/Indoor AC1200 Wi-Fi Range Extender
WiFi Booster with WiFi 5, 802.11with/b/g/n/ac, up to 1167 Mb/s, dual-band (2,4 GHz 300 Mb/s + 5 GHz 867 Mb/s ), 2 × × external antenna, WPA, WPA2 and WPA3
New arrival 71.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD26k07
TP-Link RE660X AX1800 Wi-Fi 6 - WiFi Booster
TP-Link RE660X AX1800 Wi-Fi 6
WiFi Booster with WiFi 6, 802.11/g/n/ac/ax up to 1775 Mb/s, dual-band (2,4 GHz 574 Mb/s + 5 GHz 1201 Mb/s ), WPA and WPA2-PSK
88.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP26032
Tenda T10 - WiFi Booster
Tenda T10
WiFi Booster with WiFi 4, 802.11/b/g/n, up to 300 Mb/s, single-band (2,4 GHz 300 Mb/s ), WPA, WPA2, WPA-PSK and WPA2-PSK
21.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tenda25031
TP-LINK RE200 AC750 Dual Band - WiFi Booster
4.6 1,334×
TP-LINK RE200 AC750 Dual Band
WiFi Booster with WiFi 5, 802.11/b/g/ac,, dual-band (2,4 GHz 300 Mb/s + 5 GHz 433 Mb/s ), WPA-PSK and WPA2-PSK
25.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP633m
TP-LINK TL-WA855RE - WiFi Booster
4.5 356×
TP-LINK TL-WA855RE
WiFi Booster with WiFi 4, 802.11/b/g/n, up to 300 Mb/s (2,4 GHz 300 Mb/s ), 2 × × external antenna, WPA and WPA2
-9 % off new 18.90 € New 20.90 €
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP633i
CUDY AX3000 WiFi 6 Mesh Repeater - WiFi Booster
4.4 26×
CUDY AX3000 WiFi 6 Mesh Repeater
WiFi Booster with WiFi 6, 802.11with/b/g/n/ac/ax up to 2976 Mb/s, dual-band (2,4 GHz 574 Mb/s + 5 GHz 2402 Mb/s ), 2 × × external antenna, WPA, WPA2 and WPA3, mobile app control and LED control (night mode)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 44.72 €
-9 % off new 55.90 € New 61.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD21k46
Xiaomi WiFi Range Extender N300 - WiFi Booster
4.2 88×
Xiaomi WiFi Range Extender N300
WiFi Booster with WiFi 4, 802.11/n, up to 300 Mb/s, single-band, 2 × × external antenna, WPA and WPA2
12.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI310a3
ASUS RP-BE58 - WiFi Booster
4.8 5×
ASUS RP-BE58
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 3570 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 2882 Mb/s )
109.90 €
Buy
In stock > 5 pcs
Order Code: Asus25004
TP-Link RE220BE, Wi-Fi 7 BE3600 - WiFi Booster
4.8 5×
TP-Link RE220BE, Wi-Fi 7 BE3600
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 3570 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 2882 Mb/s ), 2 × × external antenna, WPA2, WPA2-PSK and WPA3
107.90 €
Buy
In stock > 5 pcs
Order Code: TP25132
devolo WiFi 6 Repeater 3000 - WiFi Booster
3.5 2×
devolo WiFi 6 Repeater 3000
WiFi Booster with WiFi 6, 802.11/ax up to 3000 Mb/s, dual-band, WPA, WPA2 and WPA3
Discounted -9 % 100.90 € 111.90 €
Buy
In stock 1 pcs
Order Code: devolo_22_04
STRONG REPEATERAX3000 - WiFi Booster
4.7 68×
STRONG REPEATERAX3000
WiFi Booster with WiFi 6, 802.11with/b/g/n/ac/ax up to 3000 Mb/s, dual-band (2,4 GHz 574 Mb/s + 5 GHz 2402 Mb/s ), 2 × × external antenna, WPA-PSK, WPA2-PSK and WPA3
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 44.72 €
-5 % off new 55.90 € New 58.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: Strong24_03
STRONG REPEATERAX3000 - WiFi Booster
4.7 68×
STRONG REPEATERAX3000
WiFi Booster with WiFi 6, 802.11with/b/g/n/ac/ax up to 3000 Mb/s, dual-band (2,4 GHz 574 Mb/s + 5 GHz 2402 Mb/s ), 2 × × external antenna, WPA-PSK, WPA2-PSK and WPA3
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 38.32 €
-18 % off new 47.90 € New 58.90 €
Buy
As good as new - in stock 1 pcs
Order Code: Strong24_03
Ubiquiti Unifi U6-Extender - WiFi Booster
4.4 13×
Ubiquiti Unifi U6-Extender
WiFi Booster with WiFi 6, 802.11with/b/g/n/ac/ax up to 5373,5 Mb/s (2,4 GHz 573,5 Mb/s + 5 GHz 4800 Mb/s ), WPA, WPA2, WPA-PSK, WPA-Enterprise and WPA3
-5 % off new 169.90 € New 179.90 €
From 4.03 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: Ubiq23_003
TP-Link RE235BE - WiFi Booster
5.0 8×
TP-Link RE235BE
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 3570 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 2882 Mb/s ), 2 × × external antenna, WPA2, WPA2-PSK and WPA3
106.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: TP25105
ASUS RP-BE58 - WiFi Booster
4.8 5×
ASUS RP-BE58
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 3570 Mb/s, dual-band (2,4 GHz 688 Mb/s + 5 GHz 2882 Mb/s )
-16 % off new 91.90 € New 109.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: Asus25004
TP-Link RE655BE BE9300 Tri-Band Wi-Fi 7 - WiFi Booster
4.5 2×
TP-Link RE655BE BE9300 Tri-Band Wi-Fi 7
WiFi Booster with WiFi 7, 802.11/n/ac/ax up to 9334 Mb/s, tri-band (2,4 GHz 688 Mb/s + 5 GHz 4323 Mb/s ), 4 × × external antenna, WPA, WPA2-PSK and WPA3
Price with Cashback Cashback presents the option to get back money from your purchase online, usually requires a registration Získejte zpět část peněz při nákupu vybraných produktů TP-Link. Akce platí do 30.9.2026 nebo do vyprodání zásob. 212.90 €
-6 % off new 232.90 € New 247.90 €
From 5.52 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: TP25024
Alza Days WiFi Routers With Range Extender Routers With Range Extender WiFi Amplification
 

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In the category WiFi Boosters & Extenders on Alza.sk, we currently have a total of 95 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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Chcete doručit do České republiky? Jdi na WiFi Extendery
Für den Versand nach Deutschland, besuchen Sie bitte WLAN Extender
Für den Versand nach Österreich, besuchen Sie bitte WLAN Extender
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Wi-Fi jelerősítők
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