Top picks for Ontario SIM card

Discover 30 SIM card in Ontario on Trip.com, updated 4 August 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From ₹ 8.34 per person, with an average total of ₹ 433.69. Choose the option that suits your plan.

With 7.233k verified reviews, SIM card Ontario boast an average rating of 4.5.

This week's most popular SIM card: "United States 5G eSIM | Daily/Total package | 500MB/day - total 100GB | 1-90 days | 24-Hour Billing | QR code", with 2.519k reviews and a 4.5 rating.

The next available day tour departs on 5 August 2026. Book now to secure your spot!

Ontario SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

August is the perfect time to visit Ontario! Choose from 30 available day tours, including seasonal favorites like United States 5G eSIM | Daily/Total package | 500MB/day - total 100GB | 1-90 days | 24-Hour Billing | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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30 results for Ontario SIM card

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Reviews/Trip Moments

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Reviews: United States 5G eSIM | Daily/Total package | 500MB/day - total 100GB | 1-90 days | 24-Hour Billing | QR code
Guest User2026-08-04
It's incredibly simple and easy to use. After paying by card, you'll receive an email containing a QR code. Take a picture of this QR code with another phone, then use the phone you want to install the eSIM to scan the QR code in the eSIM settings to complete the installation. Once installed, you can immediately access the internet, take photos, send messages, and even show your friends pictures of the New York cityscape at night. It's extremely convenient!
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Reviews: United States 5G eSIM | Daily Plan / Total Data | 1-30 Days | 24-Hour Billing | QR Code (Excluding Guam & Saipan)
Guest User2026-08-01
The eSIM was easy to set up and worked great throughout my trip in the US. Reliable signal and smooth connectivity. Highly recommended!
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Reviews: United States/Canada 5G eSIM | Daily Plan/Data Package | 1-30 Days | 24-Hour Billing | QR Code (Excluding Guam & Saipan)
Guest User2026-08-02
My experience using this eSIM during my trip to Canada was excellent. Installation was simple; just scan the QR code for quick activation, no physical SIM card needed. Network connectivity was stable, with fast 5G/4G speeds. Using Google Maps, ChatGPT, WhatsApp, and browsing the web was smooth with virtually no disconnections. Customer service was prompt and responsive, providing immediate assistance with any issues. Overall, it's very convenient and reasonably priced, perfect for short trips or business travel. I'll definitely buy it again for my next trip abroad and highly recommend it!
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Reviews: USA/Canada/Mexico 5G eSIM | Supports Google Maps / TikTok / ChatGPT | Daily/Total Data Plans | Calendar Day Billing | 1–90 Days | QR Code
Guest User2026-08-04
Awesome service and super easy to connect. Only con is that, this sim has a natural day cycle, no 24Hr refresh cycle. So, everyday UTC 00 hours data count resets.
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Reviews: AT&T USA 5G eSIM | Daily 100GB | Calls+SMS | Charged by calendar days | QR Code
Guest User2026-06-06
This US eSIM is absolutely amazing, and I couldn’t wait to share it with my travel companions. I installed it on my phone right before departure. After landing, I connected to AT&T’s cellular network instantly and got online straight away. The internet speed is fantastic with zero issues. Setup is super straightforward and hassle-free. We visited Las Vegas, and I had reliable service both indoors at hotels and outdoors. Best of all, it supports regular calls, making it really easy to get in touch with Uber and Lyft drivers! My travel buddies relied entirely on me for navigation and contacting ride drivers as soon as we got off the plane. They’ve all ended up purchasing this eSIM for themselves! Do yourselves a favor and grab one—it’s genuinely incredible and priced really well!!
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Reviews: USA T-Mobile 5G eSIM | Unlimited Data | Activation Requires Advance Reservation | Calendar day billing | QR code (excluding Guam and Saipan)
Guest User2026-07-06
Reliable network and fast internet speeds. The 5G speed was impressive, and apps like Google Maps, Uber, WhatsApp, and TikTok worked smoothly throughout my stay.

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