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Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold)

Dyson

Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold)

$929.99at dyson.com

Covered by your benefits

Covered by your HSA/FSA with a . Caeli runs the telehealth intake during checkout — under 3 minutes.

~$279 Est. tax saving

Pay with pre-tax HSA/FSA dollars on this $929.99 purchase

Get LMN

Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold) is HSA/FSA eligible once a clinician signs a Letter of Medical Necessity, and Caeli gets you one during checkout.

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Checked against common benefit plans. Your employer's plan may differ.

Do you qualify?

  • Breathing & allergies
Get LMN

Benefit-maxxing tips

Use FSA first — it expires. Leave HSA to grow.

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About this product

Our quietest, most powerful and advanced air purifier. With exclusive K-carbon filter. CO₂ sensing. Captures 3x more NO₂, a common urban pollutant.⁴ And cools you.³

Caeli's pick

The Dyson Purifier Big+Quiet BP04 pairs serious engineering with quiet refinement, projecting purified air over 32 feet across large rooms without disrupting conversation. Its three-stage HEPA H13-grade filtration handles particles, gases, and formaldehyde, while CO₂ sensing keeps indoor air accountable. The Prussian Blue and Gold finish and 50-degree oscillation make it a considered presence in any space.

Quick facts

Brand
Dyson
Category
Sleep
Concerns addressed
Allergies & Respiratory Health
IRS classification
Qualified medical expense (with an LMN)
Caeli receipt vault
Auto-saved for 7 years
Sold by
dyson.com

Eligibility & Coverage FAQs

Written by Caeli's benefits team. If we haven't answered your question, the extension's in-app chat is staffed by humans.

Can I buy the Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold) with my HSA or FSA?
With a Letter of Medical Necessity, yes. The IRS treats many wellness products as "general wellness" by default; an LMN from a clinician documents the medical purpose and converts the purchase into a qualified medical expense. Caeli automates the LMN flow inline during checkout.
What is a Letter of Medical Necessity (LMN), exactly?
A short note from a licensed clinician naming the product, the medical condition it treats, and the duration of treatment. It's a single page. Caeli's telehealth partners issue one through an intake that runs concurrently with merchant checkout — under 3 minutes from your side.
What if I get audited?
Caeli vaults your LMN, the itemized receipt, and your symptom intake together for the full 7-year IRS audit window. If your HSA administrator or the IRS asks, you forward one folder.
Does my wellness stipend (LSA) cover this?
Maybe — LSA coverage is set by your employer's plan, so it varies by person. Caeli reads your employer's LSA categories and tells you whether you can pay this way — often with no paperwork. If you have both an LSA and an HSA, Caeli steers you to spend the LSA first (it can expire) and protect the HSA (it compounds).
Does Caeli ever see my medical records?
Only the intake answers you choose to share with the telehealth clinician. Caeli itself does not store diagnoses; we store the LMN as the clinician issues it.

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Eligibility shown is informational. Final coverage depends on your plan and, where required, a clinician-issued LMN.