BEST DEALS THIS WEEK

10 Best Sim Cards For Wifi Routers And Tablets - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

5G Mobile WiFi,Portable WiFi Router - SIM Card Hotspot, Ultra-Fast/Mobile Internet up to 300 Mbps, Pocket-Sized Modem for Travel & Remote Work,Supports simultaneous connection of up to 10 devices

5G Mobile WiFi,Portable WiFi Router - SIM Card Hotspot, Ultra-Fast/Mobile Internet up to 300 Mbps, Pocket-Sized Modem for Travel & Remote Work,Supports simultaneous connection of up to 10 devices

Generic

9.8

9.8

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2

4G/5G LTE WiFi Router, Portable 4G/5G Wifi Travel Router with SIM Card Slot,150Mbps Speed UsersMobile WiFi Router Dongle Connects Up to 10 Devices, High Compatibility

4G/5G LTE WiFi Router, Portable 4G/5G Wifi Travel Router with SIM Card Slot,150Mbps Speed UsersMobile WiFi Router Dongle Connects Up to 10 Devices, High Compatibility

Vutlace

9.6

9.6

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3

4G/5G Portable Wifi Router,4G LTE WiFi Travel Router with SIM Card Slot, 150 Mbit/s Mobile WiFi Dongle Type-C, 2100mAh Battery, Pocket 4G Mobile Hotspot Connect 10 Devices for Caravan Travel Phone Com

4G/5G Portable Wifi Router,4G LTE WiFi Travel Router with SIM Card Slot, 150 Mbit/s Mobile WiFi Dongle Type-C, 2100mAh Battery, Pocket 4G Mobile Hotspot Connect 10 Devices for Caravan Travel Phone Com

Vutlace

9.5

9.5

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4

Three 50GB Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Monthly Until June 2027 – Dual Network (Three & Vodafone) Stronger Coverage

Three 50GB Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Monthly Until June 2027 – Dual Network (Three & Vodafone) Stronger Coverage

Scancom

9.2

9.2

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5

Three Unlimited Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Until July 2026 – Dual Network (Three & Vodafone) Stronger Coverage

Three Unlimited Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Until July 2026 – Dual Network (Three & Vodafone) Stronger Coverage

Scancom

9.1

9.1

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6

MERCUSYS MB110-4G N300 WiFi 4G Router with Free SIM card, TP-Link 300Mbps Wireless WiFi Router with Sim Slot, Plug & Play, Ethernet Port, Superfast 4G LTE Speed, 4G External Antenna Ports, App Control

MERCUSYS MB110-4G N300 WiFi 4G Router with Free SIM card, TP-Link 300Mbps Wireless WiFi Router with Sim Slot, Plug & Play, Ethernet Port, Superfast 4G LTE Speed, 4G External Antenna Ports, App Control

MERCUSYS

8.8

8.8

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7

Three 80GB Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Monthly Until April 2028 – Dual Network (Three & Vodafone) Stronger Coverage

Three 80GB Data SIM Card – for Portable WiFi, Routers & Phones – Preloaded Monthly Until April 2028 – Dual Network (Three & Vodafone) Stronger Coverage

Scancom

8.6

8.6

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8

O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. Includes 25GB to Roam for Free in 47 Countries. No Contracts, No Commitments, No Credit Checks, No Tie-ins, No Personal ID. (Valid for 1 Month).

O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. Includes 25GB to Roam for Free in 47 Countries. No Contracts, No Commitments, No Credit Checks, No Tie-ins, No Personal ID. (Valid for 1 Month).

Sims4Travel

8.4

8.4

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9

Portable WiFi Router 4G LTE Mobile WiFi Hotspot, MiFi Device with SIM Card Slot, 3000mAh Battery, Pocket WiFi Router for Travel, Connect Up to 10 Devices, Wireless Internet for Laptop Phone Tablet

Portable WiFi Router 4G LTE Mobile WiFi Hotspot, MiFi Device with SIM Card Slot, 3000mAh Battery, Pocket WiFi Router for Travel, Connect Up to 10 Devices, Wireless Internet for Laptop Phone Tablet

Bathgate

8.2

8.2

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10

TP-Link M7000 4G MiFi Router, Portable Travel wifi Router with SIM Card Slot, Unlocked LTE-Advanced Cat4 Mobile WiFi Hotspot Dongle, 8 hours wireless connection, Caravan wi-fi, High Compatibility

TP-Link M7000 4G MiFi Router, Portable Travel wifi Router with SIM Card Slot, Unlocked LTE-Advanced Cat4 Mobile WiFi Hotspot Dongle, 8 hours wireless connection, Caravan wi-fi, High Compatibility

TP-Link

8.1

8.1

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