
www.ellia.com US: 1-248-863-3160 CAN: 1-888-225-7378 IB-ARM505
IMAGINE
ARM-505
Create your perfect environment with Ellia Essential
Oils and Diffusers.
Our beautiful diffusers gently lift the aroma of Ellia
Essential Oils into the air to help you reduce stress,
boost mental clarity, and soothe your body and
mind. Ellia Diffusers are appealing, functional
centerpieces that add natural style to your home.
UNIQUE FEATURES AND SPECIFICATIONS
Rechargeable ultrasonic technology
This rechargeable diffuser uses ultrasonic, high-frequency
technology to convert the water and essential oil into a ne
mist that is dispersed into the air evenly, delivering natural
aroma to enhance your mood.
White light
The gentle glow creates a peaceful environment.
Runtime
Up to 4 hours of continuous runtime or 8 hours of
intermittent runtime.
Soothing humidity
Alleviates dry air.
Auto-shutoff protection
When your diffuser has a low water level, it will
automatically shut off. Note a small amount of water will
remain in the reservoir.
Reservoir capacity
135 ml
Adapter voltage
100–240V 50/60Hz
PARTS AND PIECES
REGISTER YOUR DIFFUSER
Registering your diffuser secures the benets of your
warranty (even if you lose your receipt). It also makes it
easier for us to assist you if you ever have an issue with
your product.
www.ellia.com/product-registration
A – Outer cover
B – Inner cover
C – Diffuser base
D – Power cable
E – Essential oil starter kit
A
B
C
D
E

HOW TO USE AND DIFFUSE
1. Remove outer cover from the base. Next, remove the inner cover.
2. Pour water into the reservoir until it reaches the max ll line, then add 5–7 drops of essential oil to the water.
3. Put the inner and outer covers back on.
4. Choose your aroma mist and light options, listed below.
www.ellia.com US: 1-248-863-3160 CAN: 1-888-225-7378 IB-ARM505
ESSENTIAL OILS
Visit us online to stock up on your favorite Ellia Essential
Oils, including our single notes and signature blends.
www.ellia.com
CLEANING AND CARE
1. Before cleaning the unit, turn the power off and make
sure the adapter is unplugged from the diffuser
and outlet.
2. Remove the outer cover from the base. Next, remove the
inner cover.
3. Carefully pour any remaining water and essential oil
out of the reservoir, from the drain side, opposite the
air outlet. Be sure not to empty the reservoir near the air
outlet in order to avoid malfunction.
To clean the surface
Clean the surface of your diffuser with a soft, damp cloth as
often as needed.
To clean the reservoir and ultrasonic membrane
We recommend wiping the reservoir with a soft, damp cloth
at least once every 2 weeks.
NOTE: Depending on your usage, and the amount of essential
oil you use, you may want to clean the reservoir and ultrasonic
membrane more frequently for best performance.
Aroma mist
Your diffuser has 2 mist options. Press once for continuous mist, which
will run for up to 4 hours. Press again for intermittent mist (30 seconds on,
30 seconds off), which will run for up to 8 hours. Press a third time to turn
the mist off. When your diffuser has a low water level, it will automatically
shut off. Note a small amount of water will remain in the reservoir.
Recharging your diffuser
Your diffuser has a rechargeable lithium-ion battery that will run up
to 4 hours on a continuous aroma setting. The LED indicator will ash
red when your battery needs to be recharged. It takes 6 hours to fully
recharge your diffuser. A solid red light will indicate your diffuser is
charging and the light will turn off when it is fully charged.
White light
Press once to turn on the white light. Press again to turn the light off.
5–7
Power button
Light button

www.ellia.com US: 1-248-863-3160 CAN: 1-888-225-7378 IB-ARM505
TROUBLESHOOTING
Problem Possible cause Solution
No mist Battery is not charged Plug the power cable in and press the
power button
Insufcient water Rell the water reservoir
Water is exceeding the max ll line Dump the excess water out of the reservoir
The ultrasonic membrane is clogged with
essential oil buildup
Clean the membrane by following the
aforementioned instructions
Air bubble trapped above transducer Empty the water reservoir and rell
CLEANING AND CARE, CONT'D
For a more-thorough clean, pour a 50/50 mixture of vinegar
and water into the reservoir, then let it soak for 5 minutes.
Clean reservoir walls, base, and ultrasonic membrane with
a soft-bristle brush (not included) and rinse. NEVER touch the
ultrasonic membrane with your ngers, as the natural oils in skin
can damage the membrane.
Clean the membrane every 2–3 weeks, depending on your usage.
Clean and dry the unit before extended periods of inactivity.
THE ELLIA
®
FAMILY
Our range of eco-inspired products is designed to complement
your lifestyle and decor. Once you try an Ellia diffuser, you’ll
want one for every room in your home. Add to your own Ellia
collection or buy one as a thoughtful gift.
Browse the entire product family at www.ellia.com.
CONTACT US
Questions or concerns? We're here to help. Contact a
Consumer Relations representative by phone or email to
help answer any questions. Please be sure to have the model
number of your product available.
For service in the USA
email: cser[email protected]
phone: 1-248-863-3160
8:30am–7:00pm EST Monday–Friday
For service in Canada
email: cser[email protected]
phone: 1-888-225-7378
8:30am–5:00pm EST Monday–Friday

www.ellia.com US: 1-248-863-3160 CAN: 1-888-225-7378 IB-ARM505
1-YEAR LIMITED WARRANTY
For detailed warranty instructions, visit www.ellia.com.
To obtain warranty service on your Ellia product, contact a
Consumer Relations representative at the telephone number
or email address below. Please make sure to have the model
number of the product available.
For service in the USA
email: cser[email protected]
phone: 1-248-863-3160
8:30am–7:00pm EST Monday–Friday
For service in Canada
email: cser[email protected]
phone: 1-888-225-7378
8:30am–5:00pm EST Monday–Friday
FCC AND IC STATEMENTS
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules and CAN ICES-3 (B)/NMB-3 (B). These limits are designed
to provide reasonable protection against harmful interference in
a residential installation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in
a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Changes or modications not expressly approved by HoMedics
could void the user's authority to operate this equipment.
This product has been tested and complies with the requirements
for Federal Communication Commission, Part 18 and CAN ICES-
1/NMB-1. Although this product is tested and complies with
FCC, it may interfere with other devices. If this product is found
to interfere with another device, separate the other device and
this product. Conduct only the user maintenance found in this
instruction manual. Other maintenance and servicing may cause
harmful interference and can void the required FCC compliance.
WARNING: This product has an internal,
nonreplaceable lithium-ion battery. Please dispose
in accordance with your local, state, province, and
country guidelines. Batteries (battery pack or batteries
installed) should not be exposed to excessive heat
such as sunshine, re, or the like.
©2019 HoMedics, LLC. All rights reserved. Ellia and Ellia Open Your Senses are registered trademarks of HoMedics, LLC.

www.ellia.com US: 1-248-863-3160 CAN: 1-888-225-7378 IB-ARM505
IMPORTANT SAFETY INSTRUCTIONS
WHEN USING ELECTRICAL PRODUCTS, ESPECIALLY WHEN CHILDREN ARE
PRESENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED,
INCLUDING:
READ ALL INSTRUCTIONS BEFORE USING.
• Always place diffuser on a rm, at surface. A waterproof
mat or pad is recommended for use under the diffuser.
• NEVER place it on a rug or carpet, or on a nished oor
that may be damaged by exposure to water or moisture.
• Always unplug the unit from the electrical outlet immediately
after using and before cleaning.
• DO NOT reach for a unit that has fallen into water. Unplug
it immediately.
• DO NOT place or drop into water or other liquids.
• DO NOT use water above 86°F.
• Use this unit only for its intended purpose as described in
this document, the Quick-Start Guide and User Guide.
• DO NOT use attachments not recommended by Ellia or
HoMedics; specically, any attachments not provided with this
unit.
• NEVER drop or insert any object into any opening.
• DO NOT place the diffuser near heat sources,
such as a stove.
• Always keep the cord away from high temperatures and
re.
• To disconnect, turn unit off, then remove the plug from the
outlet.
• DO NOT use outdoors. For indoor use only.
• NEVER cover the unit while it is operating.
• If the cord sustains damage, you must stop using this
product immediately and contact Ellia Consumer Relations
(see Warranty section for Consumer Relations contact
information).
• Perform regular maintenance on the ultrasonic membrane.
• NEVER use detergent to clean the ultrasonic membrane.
• NEVER clean the ultrasonic membrane by scraping with a
hard object.
• DO NOT attempt to adjust or repair the unit. Servicing must
be performed by qualied personnel.
• Stop using this unit if there is an unusual noise or smell.
• Unplug this unit when not in use for a long period of time.
• DO NOT touch the water or any parts of the unit that are
covered by water while the unit is on or plugged in.
• DO NOT wash, adjust, or move this unit without rst
unplugging it from the electrical outlet.
• Keep this unit out of reach of children.
HoMedics, LLC. 3000 N Pontiac Trail
Commerce Township, MI 48390
©2019 HoMedics, LLC. All rights reserved.
Ellia and Ellia Open Your Senses are registered trademarks
of HoMedics, LLC.
