5.0 · 1 review Amazon Feedback

Replacement Bottle, 400mL Capacity, Only for XEITIN

Seamlessly swap scents or keep a spare reservoir ready for convenient cold-air diffuser use.

~~$14.99~~ $10.99 Save$4.00 ⓘ

CAPACITY 400mL (Clear Markings)

INCLUDES Bottle + Nebulizing Nozzle

MATERIAL High-Clarity PET & Polymer

FITMENT Direct Drop-In Replacement

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U.S. Standard Shipping Available 30-Day Returns on Eligible Items

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Responsive customer care Support when you need it

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Product Support Available Support when you need it

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Encrypted Safe Checkout Know your options

What's in the box

1x 400mL High-Clarity Graduated Fragrance Oil Reservoir

1x Integrated Cold-Air Nebulizing Spray Nozzle Assembly

1x Pre-Fitted Long Suction Dip Tube

1x Quick-Swap Guide & Maintenance Instructions

Product details

Seamless Compatibility: Precision-engineered to designed for a secure fit with compatible XEITIN cold-air scent diffusers

Integrated Nebulizing Nozzle: Includes a dedicated high-velocity atomizing head and dip tube for an effortless, tool-free swap.

Instant Fragrance Switching: Keep multiple reservoirs loaded with different essential oils to quickly switch between fragrance reservoirs with less cleanup

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Molded Volume Markings: Crystal-clear graduated lines (up to 400mL MAX) make it easy to monitor oil levels and daily consumption.

Oil-Resistant Polymer Build: Made from premium, high-transparency polymer that resists corrosion, cracking, or discoloration from concentrated pure oils.

What Customers Are Saying

★ ★ ★ ★ ★

“We use the 400ml XEITIN diffuser in our lobby. I bought three of these replacement bottles so my staff can pre-fill them for the month. They snap right in, the nozzles spray perfectly, and it makes maintenance a breeze.”

R. Bennett Amazon Customer

★ ★ ★ ★ ★

“After about a year of heavy daily use, my old nozzle was getting slightly clogged from a very thick, dark essential oil I used. Swapped it out for this new one and the diffuser runs like it’s brand new again.”

Greg Miller Amazon Customer

★ ★ ★ ★ ★

“I accidentally cracked my original nozzle while refilling. This replacement is the exact manufacturer part and fits perfectly. I was really happy they offer free shipping on small parts like this. I’m giving it 4 stars because shipping took about a week.”

Jessica H. Amazon Customer

READ ALL REVIEWS ↓

Intentional Design

Precision-engineered fit with molded measurement markings. Designed for clean, convenient reservoir changes.

Quality first

Oil-resistant polymer designed to resist clouding, cracking, and discoloration under normal use.

Customer care

30-Day Returns on Eligible Items. See our Refund Policy for complete terms.

FEATURE

XEITIN

TRADITIONAL DIFFUSERS

• Integrated Nebulizing Nozzle & Tube

✓ Included

— Not standard

• Secure Precision Fit

✓ Included

— Not standard

• Oil-Resistant Polymer Build

✓ Included

— Not standard

• Molded 400mL MAX Graduation Marks

✓ Included

— Not standard

• Instant Tool-Free Scent Swapping

✓ Included

— Not standard

QUESTIONS, ANSWERED

What people ask about Xeitin.

Customer Reviews

★★★★★

Perfect for switching scents quickly

Bought this extra 400ml bottle and nozzle so I can easily swap between my daytime citrus scent and my evening lavender scent without having to clean out the original bottle every time. Fits perfectly in my XEITIN diffuser. No leaks at all.

Amanda Clark Amazon Sep 08, 2026