Hi there, with a 7-hour layover, you can definitely visit Jewel as long as you fulfil Singapore's entry requirements. As Jewel is located in the public area, you will have to go through immigration to leave the transit terminals. All transit travelers will also need to prepare the following documents for immigration clearance: 1. Valid visa (if required) 2. Submit the SG Arrival Card at least 3 days in advance Additionally, Jewel is located next to Terminal 1 Arrival Hall and accessible via a link bridge from Terminals 2 and 3. This will be easily accessible for you no matter which terminal you arrive at. Please note that although Jewel is open 24 hours, most shops operate between 10am to 10pm. During your layover, we highly recommend checking out the attractions in Canopy Park, located on the top level of Jewel! There's also other attractions like a Mirror Maze, Topiary Walk and more! We look forward to welcoming you at Jewel soon!

Hi Yes, you have sufficient time once you exit Customs/Immigration . The Jewel is a 5 to 10-minute walk via a link bridge from the Departure Hall (level 2) of Terminal 3 (near row 11). Enjoy , it’s amazing!

The last two reviewers' responses should help you in checking out this attraction. Good luck.

24小时能去，可是所有商店上午10点开晚上10点关门

The Jewel can be approached with trolley bags which are no issues. With regards to RAT tests , I’m not sure if they do it in Changi airport but you can ask their info desk.

Hi there! Yes, definitely! Changi Airport Terminal 1 Arrival Hall is connected to Jewel. Its only a 5—10mins walk. Both buildings will be opened 24hrs, but only selected merchants will still be opened at 1am. Enjoy your stay in Singapore!

There is info counter there near escalator, can ask them I am not sure about baggage storage area

No idea as I have never arrived there that early. But it is am Internation airport, if there is a flight arriving, I am sure they have the facilities for those passengers. Have a nice trop