Advertising Disclosure Internet Dongle Sim Comparison - June 2025
5 Best Internet Dongle Sim In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2 Best Value  9.6Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent |
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ModelMERCUSYS MB110-4G N300 WiFi 4G Router, 4G Router with Sim Slot, Sim Card Router, TP-Link WiFi Router, Plug & Play, Ethernet Port, Superfast 4G LTE Speed, 4G External Antenna Ports, App Control | Model TP-Link M7000 4G+ MiFi Portable WiFi, Lasts Up To 8 Hours In Full Charge, Unlocked LTE-Advanced Cat4 Mobile Hotspot Dongle, SIM Card Slot, Caravan, High Global Compatibility, Easy App Management | Model ZTE MF833, CAT4/4G USB Dongle, Unlocked Low Cost Travel, 150mbps, Multi Band Configuration, with a 2-Year Warranty and FREE SMARTY SIM Card- White | Model Unlocked K5161Z 4G USB Dongle (White). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. | Model 4G LTE USB WiFi Wireless Modem Dongle, Unlocked Dongle With SIM Card Slot 150Mbps Support 10 Users, Portable WiFi Modem Mobile Hotspot, for PC Desktop Laptop Phone (White) |
BrandMERCUSYS | Brand TP-Link | Brand ZTE | Brand Eternal Communications | Brand Raysha |
Reviews | Reviews | Reviews  | Reviews | Reviews - |
Tech Specs | ||||
product dimensions 9.5 x 6.1 x 16.6 cm 470 g | product dimensions 9.4 x 5.7 x 2 cm 160 g | product dimensions 2.86 x 1.35 x 9.38 cm 60 g | product dimensions 9.38 x 62.8 x 1.35 cm 37 g | product dimensions - |
operating system Windows | operating system Windows | operating system Windows | operating system - | operating system - |
item weight 470 g | item weight 160 g | item weight 60 g | item weight - | item weight - |
wireless type 802.11n | wireless type 802.11a | wireless type 802.11a | wireless type - | wireless type - |
customer reviews4.2 4.2 out of 5 stars 2, 326 ratings 4.2 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 3, 041 ratings 4.1 out of 5 stars | customer reviews 3.5 3.5 out of 5 stars 909 ratings 3.5 out of 5 stars | customer reviews - | customer reviews - |
guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until - | guaranteed software updates until - |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1MERCUSYS24% OffMERCUSYS MB110-4G N300 WiFi 4G Router, 4G Router with Sim Slot, Sim Card Router, TP-Link WiFi Router, Plug & Play, Ethernet Port, Superfast 4G LTE Speed, 4G External Antenna Ports, App Control
Why we love it
Easy setup, just plug and play.
Connects up to 32 devices seamlessly.
Fast internet speeds for gaming and streaming.
Main highlights- Wi-Fi router mode – Plug an Ethernet cable into the LAN/WAN port for flexible access if you can't get a 4G connection
- Plug a SIM card and play – No configurations needed, compatibility of SIM cards are assured by years of field tests
- Connect up to 32 Devices - remarkable number of wireless gadgets are compatible with this 4G router without any issues. Up to 32 simultaneous connections for tablets, laptops, mobile phones, and other devices.
- 4G network – Share internet access with up to 32 Wi-Fi devices and enjoy download speeds of up to 150 Mbps
- 300 Mbps WiFi – Fast WiFi speeds up to 300 Mbps to share your network
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9.6
2TP-Link28% Off
TP-Link M7000 4G+ MiFi Portable WiFi, Lasts Up To 8 Hours In Full Charge, Unlocked LTE-Advanced Cat4 Mobile Hotspot Dongle, SIM Card Slot, Caravan, High Global Compatibility, Easy App Management
Why we love it
Fast download speeds up to 150 Mbps.
Connects up to 10 devices simultaneously.
Easy to manage with tpMiFi app.
Main highlights- [Unlimited connection worldwide] - The M7000 supports the 4G FDD/TDD-LTE mobile standard, which offers fast Wi-Fi in most countries and regions. Check with your Network vendor if it is required a special manual setting to get the internet access when travelling overseas
- [Traffic Control] - Don't worry about over-fare usage, easy management with tpMiFi App, can be used to limit consumption, control Wi-Fi network capacity etc
- [Long Lasting Uninterrupted 4G Sharing] - With its powerful 2000 mAh battery, the M7000 is capable of running for up to 8 hours at full capacity and up to 600 hours standby. For added flexibility, the device can be recharged via a USB cable connected to a laptop, laptop charger or using the included adaptor for endless hours of 4G connection
- [Easily share Wi-Fi up to 10 devices] - Plug and Play, simply insert a 4G SIM card to create your dual band Wi-Fi Hotspot. Instantly share 4G/3G connection with up to 10 Wi-Fi devices such as Tablets, mobile phones, laptops, game consoles, and more. Operating Temperature: 0°C ~ 35°C
- [4G LTE & 300 Mbps WiFi] - Supporting the latest generation of 4G LTE network, it can also provide 300 Mbps WiFi network, to enjoy HD movies without interruptions, download files in seconds and allow video chat without drops
- Applicable globally-Check with your Network vendor if it is required a special manual setting to get the internet access when travelling overseas
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9.5
3ZTE
ZTE MF833, CAT4/4G USB Dongle, Unlocked Low Cost Travel, 150mbps, Multi Band Configuration, with a 2-Year Warranty and FREE SMARTY SIM Card- White
Why we love it
Unlocked for all networks.
Compact and portable design.
Fast download speeds.
Main highlights- With its small dimensions of just 93.8 x 28.6 x 13.5 mm, the stylish, slim, and compact device takes up no space making it a pocket-sized solution to low cost travel Wi-Fi.
- The MF833 allows download speeds of 150mbps and upload speeds of 50mbps.
- Enjoy the fastest Internet experience with built in antenna interface.
- Connect the USB dongle directly into your computer/laptop and enjoy unlimited network access for that 1 device.
- Comes with a slot for installing a standard SIM card with a capacity of 32GB, allowing you to store files and use the device as a regular “flash drive”.
- Comes with a free Smarty SIM card, simply activate the data SIM, insert it into the device and go! MF833U1 is also UNLOCKED to all networks, so use any sim of your choice!
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
