An adequate UE Wonderboom 3 charger is a USB wall or auto charger adapter that delivers enough stuff to fully recharge this speaker in the least amount of time (around 2.6 hours). So be sure to use a charger that can deliver enough of the goods.
Also, this Bluetooth speaker has a micro USB charging port on the back. So if you opt to buy one of the charger options below, then be sure to also get the right cable. You’ll use this to connect the speaker to your charger of choice. Details follow.
Furthermore, the maximum current this speaker accepts is ~1.0 amp to get the shortest charging times. So, either use a USB-C to micro USB cord, or use a USB-A to micro USB cable if you go with one of the older USB 2.0 chargers below.
UE Wonderboom 3 Charger: Which Works Well?
We successfully charge the UE Wonderboom 3 with the AC adapters below. Note that some of them feature a USB A female connector. So, you can use one of these to connect your speaker if you wish to use the yellow micro USB to USB-A cord that comes with this speaker. Or, if your charger only has a USB-C output port, then you’ll need a USB-C to micro USB cable, which Ultimate Ears does not include this sort of cable.
Now, to the adapters we suggest.
USB-C Chargers
This collection of chargers can charge the UE Wonderboom 3 at the max power that the speaker can draw (around 5 watts). Plus none of these costs much. But as we said earlier, for some of them, you will need a USB-C to micro USB cable to connect them to the speaker.
1.Keypower USB C Charger 100W 5-Port Power Delivery Quick Charger Station
2.
3.
4.
UE Wonderboom 3 Charger: USB-A Chargers
1. Gearmo Ten Port USB Charging Station
This hefty household wall charging station delivers all the current you need for charging your UE Wonderboom 3. It delivers full USB 2 power on each and every one of its ten output ports. This means that you will not bulk up the speaker charging time when you recharge more than one device on it. In fact, this charging station supplies enough juice to charge all older models in the UE line of Bluetooth speakers. Moreover, you can charge them all at the same time too. Find this useful USB accessory here at Amazon.com. We also review this charging station here.
![Gearmo® 10 Port Smart AC Charger, Model ICS-10P-HO, package front view. UE Wonderboom 3 Charger Type.](https://i0.wp.com/tomstek.us/wp-content/uploads/2016/02/Gearmo10PortSmartACChargerICS10PHOFront_001.jpg?resize=300%2C183&ssl=1)
![Picture of the Gearmo® 10-Port Smart USB Charger, ICS-10P-HO, operating, with some cords connected.](https://i0.wp.com/tomstek.us/wp-content/uploads/2016/02/Gearmo10PortSmartACChargerICS10PHOOperating_001.jpg?resize=300%2C224&ssl=1)
2. CE Tech 4 Port USB Wall Charger
This CE Tech charging station is another decent size unit, that functions well when recharging UE Wonderboom 3 speakers in the least time. This well designed USB power hub you can buy on eBay for under thirty US dollars here. We also review this quad port charging system here.
![Picture of the CE Tech 4 Port USB High Current Wall Charger. UE Wonderboom 3 Charger Type.](https://i0.wp.com/tomstek.us/wp-content/uploads/2014/10/IMG_0222_001.jpg?resize=196%2C300&ssl=1)
3. GE Jasco Y14 11307 USB AC Charger
This charger is available at Walmart.com. See that product page, here. At less than twelve dollars, this dual port AC USB wall adapter, with its folding plug prongs, is small enough to fit in any mobile device accessory travel kit. It’s also terrific when you take this UE speaker on vacation. Why? Because this adapter has a blue night light. This makes finding your way around unfamiliar hotel rooms less risky. See our GE Jasco 2.1 Amp USB Charger, Y14 Review post for more details on this cheap yet practical charger.
![Picture of the GE Jasco Y14 2.1 amp USB Charger Adapter, plugged in, showing the built in LED night light. UE Wonderboom 3 Charger Type.](https://i0.wp.com/tomstek.us/wp-content/uploads/2014/11/IMG_0372_001.jpg?resize=206%2C300&ssl=1)
![Picture of the Jasco High Current USB Power Adapter, showing the case label and retractable AC plug prongs, in the retracted position.](https://i0.wp.com/tomstek.us/wp-content/uploads/2014/11/IMG_0370_001.jpg?resize=300%2C209&ssl=1)
4. JBL Charger as a UE Wonderboom 3 Charger
Finally, some UE speakers you can charge with this JBL power adapter, including this one. In spite of being another brand of charger, this adapter still recharges the UE Wonderboom 3 quite well.
See our JBL Bluetooth Speaker USB AC Charger Adapter Specs for further details.
![Picture of the JBL waterproof rechargeable speaker, showing its USB power supply adapter, front view, held in hand. UE Wonderboom 3 Charger Type.](https://i0.wp.com/tomstek.us/wp-content/uploads/2018/07/JBLCharge3WaterproofRechargeableSpeakerUSBPowerSupplyAdapterFront_001-e1627248017473-300x204.jpg?resize=300%2C204&ssl=1)
![Picture of the JBL AC power supply adapter. Showing the USB output port side, with specs printed on that side.](https://i0.wp.com/tomstek.us/wp-content/uploads/2018/07/JBLCharge3RechargeableWirelessSpeakerACPowerSupplyUSBPortSideSpecs_001.jpg?resize=300%2C256&ssl=1)
So, we hope this short list of compatible AC USB chargers helps you choose a suitable adapter for your UE Wonderboom 3 poolside speaker.