Design and materials
The Boomerang measures 28.1 cm in total length, with an insertable length of 11 cm on each end. Its curved, ergonomic shape is designed to fit comfortably for two people, and it's made from body-safe silicone throughout. Each end features sensory ribs, which add texture and variation to the experience. The device is compact enough to handle easily and has a symmetrical, intuitive form that requires no learning curve.
Power and vibration
The Boomerang is powered by two independent vibrating motors—one at each end—so both partners can enjoy stimulation at the same time. It offers 8 vibration settings via the device itself, and an additional 2 settings when connected to the LELO app, giving you a total of 10 patterns to explore. The device is USB rechargeable, so there's no need for disposable batteries, and it's fully waterproof, making it safe to use in the shower or bath.
What it's like to use
The Boomerang is designed so that both partners can hold and control it together during intimate moments. The dual motors allow simultaneous stimulation, and the curved design sits between two people naturally. The sensory ribs on each end provide additional sensation beyond the vibration alone, which adds variety to the experience. Because it's symmetrical, there's no 'top' or 'bottom' end—either partner can take either side.
Cleaning and care
Being made from silicone, the Boomerang can be wiped down with warm soapy water or a toy cleaner after use. Because it's fully waterproof, you can rinse it under running water without worry. Allow it to dry completely before charging or storing. Keep it away from extreme heat and direct sunlight when not in use.
App control
When paired with the LELO app (via Bluetooth), the Boomerang unlocks two additional vibration patterns beyond the 8 available on the device itself. The app also allows for wireless control, which can be useful during use. Connection is optional—you can use the device independently with its built-in controls whenever you prefer.
Buy it if
Choose the Boomerang if you and a partner are looking for a toy designed specifically for shared penetrative play, or if you value the simplicity of a symmetrical, dual-ended design. It's also a good fit if you want the flexibility of both manual controls and app-based settings, or if waterproof durability is important to you.
Skip it if
The Boomerang is designed as a partnered toy, so it may not be the best choice if you're looking for something for solo use. It's also worth noting that because both ends are identical, you'll want to ensure you're comfortable with the insertable length of 11 cm on each side. If you prefer a toy with a single vibrating end, a different design would be more suitable.
The bottom line
The LELO Boomerang is a well-thought-out toy for couples who want to explore shared penetrative play. Its dual motors, symmetrical design, and solid build quality make it straightforward to use, and the addition of app control gives you extra options if you want them. The waterproof, rechargeable design also means minimal fuss with maintenance or batteries.
Frequently asked questions
How long does the battery last on a single charge?
The product information provided does not include battery life or runtime details. We recommend checking the manufacturer's specifications or contacting the retailer for this information.
Can I use the Boomerang solo, or is it only for couples?
Although it's designed with partnered play in mind, the symmetrical design means a single user could in theory use one end independently, though it may not be as ergonomic for solo use.
Is the Boomerang truly waterproof?
Yes, it is 100% waterproof, so it's safe to use in the shower, bath or any wet environment, and can be rinsed under running water for cleaning.
Do I need the LELO app to use the vibrator?
No, the Boomerang works independently with 8 vibration settings via its built-in controls; the app simply adds 2 additional patterns and wireless control if you want them.
What is the Boomerang made from?
It's made entirely from body-safe silicone, which is non-porous and durable, and can be easily cleaned with warm soapy water.