iOttie Universal Dashboard and Windshield Mounting Base for Easy One Touch Series and Auto Sense Mounts

These things work great. The only downside, is the suction cup. This really isn't a problem with the product itself, but instead how we use them. We stick them to the windshield and leave them, forever. Full sun and heat in the summer, freezing temps in the winter. It takes a toll on the suction cup. After 2-3 years the cup becomes a sticky goo and needs to be replaced. No huge deal. You can replace just the suction cup and arm for about half the price of the whole mount. totally worth it every 2-3 years to have your phone locked securely during that time. (to remove the residue when the suction cup goes south, use a razor blade scraper to get the bulk of it off, then some kind of solvent like acetone to remove the rest - it's easy unless you just like to complain)

I love the iOttie cell phone holders and have used them for over a decade. The only complaint I have had (since the design update) is that after a few years the suction cup will discolor and kind of melt on the windshield before falling off. This replacement part is great as now I don't have to replace the entire unit.

I have used hottie many times in the past, and this was a replacement because the suction cup on the dashboard finally gave out. It's not surprising given that my cars are parked in the sun in the Texas heat. (The suction cup lasted for several years.). This piece was exactly like the original, and it was easy to attach the phone holder onto the ball joint and reattach the entire shebang to my dashboard.

Good replacement part. However, the base doesn't stick on the dashboard very well. You can fix it by getting an additional double stick pack from Amazon.

I have two of these and they are solid. Can come dislodged in extreme heat, but unlike others, they just need a cleaning and mount right back up.

Bought this as a replacement part for the iOttie phone car mount I had purchased previously. My part was damaged and was cheaper to replace this part than buy a new phone mount. The product was the correct replacement I needed. All parts work as expected.

I ordered this item in November 2025 and it worked well to replace the original base that had lost its ability to adhere to the smooth mounting circle attached to the dashboard. The first day this year it hit 90 degrees it immediately lost its ability to stay in place. I rinsed it with water and stuck it back on multiple times but after a few minutes it falls off again. The weather has since cooled off dramatically, back down in the 60s since that hot day but it still doesn't work anymore even when it's not actively hot out. This item would be a 5/5 from me if it was able to withstand the heat. Strongly recommend this as a solution to anyone who lives in a cooler climate.

Great Product

As described

Had a third party cheap windshield adhered phone mount when my iottie cup holder mount didn't fit the bill in a new vehicle. Was fine for about a week. Then the thing fell apart, as did the next one that I replaced it with. So glad that I could order just the arm and now I feel stupid I didn't do it sooner! Excellent product, super adhesion and super solid build! I won't be going back to cheap knockoffs.

Works great with the air vent mount kit, a lot more sturdy and more positioning options.

A+++ Exactly what is needed to share a phone mount among multiple vehicles

I am not sure if the product is defective or designed this way but the arm wasn't sturdy/strong enough to hold my Samsung S22. While driving the arm would often droop down and can no longer hold its position. I eventually had to lean the phone against something to prop it into position. The suction base is strong and adheres well to my dash.