Head-to-head · Best Essential Oil Diffusers

Air Wick Essential Mist Starter Kit vs Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set comes out ahead by a clear margin (4.4 vs 4.0). Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set is best for: A gift or first diffuser for someone who does not yet own any essential oils. Read the strengths below before deciding.

Ranked #4 in Best Essential Oil Diffusers

Air Wick Essential Mist Starter Kit

4.0

1 sourceall derived$16as of Oct 10

The Air Wick Essential Mist Starter Kit disperses natural essential oil fragrance from a compact cordless diffuser powered by 3 AA batteries. Reviewers praised the easy setup, long-lasting refills, and the three settings for adjusting fragrance intensity. Users describe a calming scent with no noise, which makes it easy to run daily. The refill indicator is somewhat hard to see, according to some users. Anyone who wants a simple, battery-powered diffuser with natural fragrances will be happy, keeping in mind the starter kit's limited fragrance variety.

Strengths

— Long-lasting refills with no water needed and oils lasting up to 45 days on low setting
— Adjustable fragrance intensity with 3 settings for varying scent levels
— Simple setup process with clear instructions and easy refill mechanism

Watch-outs

— Limited fragrance options available in the starter kit

$16 · Buy at cvs.com Full review →

Higher ratedRanked #2 in Best Essential Oil Diffusers

Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set

4.4

1 source$19.95as of Oct 11

Pure Daily Care's Ultimate Aromatherapy set pairs a 300ml woodgrain ultrasonic diffuser with ten 10ml bottles of essential oil. TechGearLab, which tested it in its aromatherapy diffuser roundup, called it a great value package as a starter kit or gift and measured a run time of over 20 hours, longer than several larger models. Its criticisms: only one mist setting, a thin neck that is harder to clean than flat-topped diffusers, a light that did not reliably switch off with the unit, and oils that do not state whether they are 100% pure.

Strengths

— Comes with ten 10ml bottles of essential oil and a short description of each, per TechGearLab
— TechGearLab measured over 20 hours of run time from the 300ml tank
— Timer settings of 1, 3 and 6 hours plus an always-on mode with auto shut-off when empty

Watch-outs

— Only one mist setting
— Thin neck is harder to clean than flat-topped models, per TechGearLab
— In TechGearLab's testing the light was inconsistent about turning off when the unit shut off

$19.95 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Air Wick Essential Mist Starter Kit

The Air Wick Essential Mist Starter Kit is cordless and battery powered and needs no water, using oil refills that last up to 45 days on low. The EQUSUPRO 150ml Black Metal Essential Oil Diffuser is corded and the ASAKUKI 500 mL Essential Oil Diffuser runs from a barrel jack, and both mist from water tanks. The Air Wick has three fragrance intensity settings, where the ASAKUKI offers light or strong mist.

Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set

TechGearLab says this was the only diffuser it tested that comes with essential oils. Its 300ml tank sits between the EQUSUPRO 150ml Black Metal Essential Oil Diffuser and the ASAKUKI 500 mL Essential Oil Diffuser. TechGearLab measured over 20 hours of run time, longer than the up to 16 hours listed for the ASAKUKI, and it has one mist level where the ASAKUKI offers light or strong.

Specs side-by-side

Spec	Air Wick Essential Mist Starter Kit	Pure Daily Care Ultimate Aromatherapy Diffuser & Essential Oil Set
Mist Settings	3 (low / medium / high)	Continuous/one level only
Timer Settings	8 hour cycle, 16 hour standby	1 hour, 3 hours, 6 hours, ON (auto shut off when empty)
Lighting	Blue light indicator	—
Noise Level	Silent	—
Power Source	4× AA batteries	—
Coverage Area	Single room (~12-15 sq m)	—
Material	Plastic	—
Dimensions	7.25 x 6.19 x 3.44 inches; 15.84 ounces	—
Type	—	Ultrasonic
Tank Capacity	—	300ml
Measured Run Time (TechGearLab)	—	20 hours
Includes	—	Diffuser, adapter, directions, ten different 10ml bottles of essential oils

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