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Forest Metal Ultrasonic Essential Oil Diffuser vs Dragonfly Metal Essential Oil Diffuser

Both are 100ml metal ultrasonic diffusers with 7 LED colors, dim and bright settings, touch controls and waterless auto shut-off, so they perform alike. The Forest has a slight edge in owner ratings and a denser cutout scene that throws broader woodland shadows; the Dragonfly has a cleaner single-motif look and a removable cover that makes refilling and wiping out easier. Buy the Forest for a nature-themed room where the light show matters; buy the Dragonfly for a smaller, tidier space or as a gift. Neither is built for large rooms or all-night misting at full output.

  • Choose the Forest diffuser if you want the richer shadow display and the higher-rated of the two.
  • Choose the Dragonfly diffuser if you prefer a simpler single motif and a cover that lifts off for easy cleaning.

Prices

  • Forest Metal Ultrasonic Essential Oil Diffuser: $27.00 at Amazon (checked today)
  • Dragonfly Metal Essential Oil Diffuser: $17.99 at Amazon (checked today)
  • Difference: the Dragonfly Metal Essential Oil Diffuser is $9.01 cheaper than the Forest Metal Ultrasonic Essential Oil Diffuser today
F
Forest Metal Ultrasonic Humidifying Essential Oil Diffuser – 100ml, Woodland Shadow Patterns, 7 LED Colors

Forest Metal Ultrasonic Essential Oil Diffuser

Forest Metal Ultrasonic Humidifying Essential Oil Diffuser – 100ml, Woodland Shadow Patterns, 7 LED Colors

4.6(107 ratings)
$27.00at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

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Pros
  • Denser cutout scene throws more dramatic shadows
  • Highest owner rating of the pair
  • Adjustable brightness plus rotating or fixed color
  • Auto shut-off makes overnight use safe
  • Quiet enough for a bedroom
Cons
  • Tank needs refilling every few hours
  • Fixed shell is harder to wipe clean inside
  • Small tank suits one room only
D
Dragonfly Metal Essential Oil Diffuser and Humidifier, 100 ml

Dragonfly Metal Essential Oil Diffuser

Dragonfly Metal Essential Oil Diffuser and Humidifier, 100 ml

4.5(104 ratings)
$17.99at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

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Pros
  • Removable cover simplifies refilling and cleaning
  • Clean single-motif look suits minimal rooms
  • BPA-free and metal construction
  • Same quiet ultrasonic mist and auto shut-off
  • Works well as a gift
Cons
  • Shadow pattern is less elaborate
  • Slightly lower owner rating
  • Short runtime per fill like the Forest

What separates them

Forest Metal Ultrasonic Essential Oil DiffuserDragonfly Metal Essential Oil Diffuser
Cutout designLayered trees, leaves and forest scenery for wide woodland shadowsSingle dragonfly motif casting wing shadows
CoverFixed metal shellRemovable cover for refilling and cleaning
Owner ratings4.6 out of 5 from 107 ratings4.5 out of 5 from 104 ratings
Tank and runtime100ml, short sessions of a few hours per fill100ml, short sessions of a few hours per fill
Lighting7 colors, rotating or fixed, bright and dim7 colors, bright and dim
NoiseUnder 35dB(A) ultrasonic mistWhisper-quiet ultrasonic mist
MaterialsPP, ABS and iron body, about 300gMetal body, BPA-free
FootprintAbout 93mm wide by 157mm tallCompact 100ml metal body

Price history

  • Forest Metal Ultrasonic Essential Oil Diffuser: lowest $27.00 on Nov 10 at Amazon.
  • Dragonfly Metal Essential Oil Diffuser: lowest $17.99 on Nov 10 at Amazon.

Prices at every store

Forest Metal Ultrasonic Essential Oil Diffuser

  • Aroma ParadiseNew

    In stockReturn policy

    $39.99Checked 7 h ago
    Visit Aroma Paradise
  • AcidFrequencyNew

    In stockReturn policy

    $140.00Checked 7 h ago
    Visit AcidFrequency
  • whimsywondeNew

    In stockReturn policy

    $140.00Checked 7 h ago
    Visit whimsywonde
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $27.00Free shippingChecked 7 h ago
    Visit Amazon
All 12 stores and price history →

Dragonfly Metal Essential Oil Diffuser

  • Aroma ParadiseNew

    In stockReturn policy

    $39.99Checked 7 h ago
    Visit Aroma Paradise
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $17.99Checked 7 h ago
    Visit Amazon
All 2 stores and price history →

Specs compared

SpecForest Metal Ultrasonic Essential Oil DiffuserDragonfly Metal Essential Oil Diffuser
Water Capacity100ml—
MaterialsPP (Polypropylene) + ABS + Iron—
DimensionsApproximately 93mm (Diameter) x 157mm (Height)—
WeightApproximately 300g—
Power InputAC 100-240V—
Power OutputDC 24V—
Maximum Power10W—
Ultrasonic Frequency2.4MHz—
Effective Usage Area20-40 square meters—
Noise Level<35dB(A)—
LED Colors7 options—
Capacity—100ml
Show all 19 specsShow fewer specs
SpecForest Metal Ultrasonic Essential Oil DiffuserDragonfly Metal Essential Oil Diffuser
Material—Metal
Colour—White
Light colours—7 Colors
Technology—Ultrasonic
Mist type—Cool Mist
Auto shut-off—Waterless Auto Shut-Off Protection
BPA-free—BPA-Free

What reviewers say

Forest Metal Ultrasonic Essential Oil Diffuser

  • 4.6 / 5107 ratings

Owners rate it highly, with the woodland light projection and quiet mist drawing the most praise. The main complaints are the small tank and frequent refills.

What people mention
  • Light projectionPraisedOwners say the forest cutouts cast attractive shifting shadows on walls and ceiling.
  • NoisePraisedReviewers describe it as near-silent and fine for a bedroom at night.
  • Tank sizeCriticisedThe 100ml tank empties fast, so owners refill it often during long sessions.
  • BuildPraisedThe metal shell feels sturdier and looks better than plastic diffusers, owners say.

Dragonfly Metal Essential Oil Diffuser

  • 4.5 / 5104 ratings

Owners rate it 4.5 out of 5 across 104 ratings and mostly praise the look, the wing shadows and the quiet mist. Complaints center on the small tank and frequent refills.

What people mention
  • DesignPraisedOwners like the metal cover and the dragonfly shadow it throws on the wall.
  • NoisePraisedReviewers describe the mist as whisper-quiet.
  • Tank sizeCriticisedThe 100 ml tank needs refilling often, especially on longer sessions.
  • Mist outputMixedMist is fine for a desk or bedside but weak for a large room.

Questions and answers

Which is better for a bedroom?
Both are quiet and shut off when the water runs out, so either works. The Forest's dim setting and wider shadow pattern suit a darker room; the Dragonfly's single motif is less busy if you want calm.
Which one is easier to clean?
The Dragonfly. Its cover lifts off, so you can reach the tank and the ultrasonic disc. The Forest's shell is fixed, so cleaning takes more care around the opening.
Do they cover the same room size?
Yes in practice. Both hold 100ml and are meant for a single room; the Forest lists 20 to 40 square meters, which is optimistic for a tank this size at full mist.
Is the Forest worth stepping up to over the Dragonfly?
Only if the shadow display matters to you. The Forest has the stronger light show and a slightly higher rating; otherwise the two are close on features and build.
How long does one fill last?
A few hours at normal output, less on continuous mist. Neither is designed to run all night without a refill.
Do both take essential oil directly?
Yes. Add water and a few drops of essential or fragrance oil to either tank. Neither needs pads or cartridges.

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More comparisons

  • Forest Metal Ultrasonic Humidifying Essential Oil Diffuser – 100ml, Woodland Shadow Patterns, 7 LED Colors vs Tree of Life Metal Essential Oil Diffuser
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  • Forest Metal Ultrasonic Humidifying Essential Oil Diffuser – 100ml, Woodland Shadow Patterns, 7 LED Colors vs Metal Essential Oil Diffuser, 500ml Golden Bronze Decorative Aroma Mist Maker with Night Light, 1H 3H 6H Timer and Waterless Auto Shutoff for Home Office
  • Metal Essential Oil Diffuser, 500ml Golden Bronze Decorative Aroma Mist Maker with Night Light, 1H 3H 6H Timer and Waterless Auto Shutoff for Home Office vs Dragonfly Metal Essential Oil Diffuser and Humidifier, 100 ml

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