Introduction

At‑home, doctor‑supervised sublingual immunotherapy (SLIT) lets eligible patients treat environmental allergies from home with personalized “allergy drops.” This 2026 guide compares leading options that ship to your door, clarifies pricing and guarantees, and summarizes the clinical evidence and safety guidance from medical societies. Updated: October 28, 2025.

What we evaluated

• Medical oversight and prescriber credentials (licensed MD/DO/NP; board‑certified programs prioritized)

• Home delivery logistics (nationwide shipping; refill cadence; tracking)

• Transparent, all‑in pricing (drops, consults, test)

• Refund/guarantee terms and cancellation policies

• Access to clinicians (asynchronous + synchronous; after‑hours availability)

• Evidence and safety disclosures (off‑label status of custom SLIT drops in the U.S., contraindications, tablet approvals)

Doctor‑supervised at‑home allergy drop providers (2026)

Provider	Care model	Typical price for drops	Test/consult pricing	Insurance/HSA/FSA	Refund/guarantee	Doctor access	Ships home
Wyndly	Telehealth allergy practice	$99/mo billed quarterly or annually	At‑home blood test often included with consult; plans shown across pages (e.g., $99 consult+test; membership SKUs)	Drops: self‑pay; HSA/FSA eligible	90‑day “Allergy‑Free Guarantee” if no improvement after following plan	24/7 access; board‑certified physicians	Yes
Curex	Telehealth clinic	$59/mo (environmental, with consults billed to insurance) or $99/mo self‑pay	Testing billed to insurance or $199 self‑pay	Consults to insurance; drops self‑pay; HSA/FSA eligible	No explicit money‑back guarantee advertised	Text/call/video; insurance workflows	Yes
Nectar Allergy	Hybrid (telehealth + clinics in select metros)	$99/mo billed quarterly (annual plan discounts vary by page)	At‑home test commonly $149–$199	Drops not covered by insurance; HSA/FSA eligible	No explicit money‑back guarantee advertised	Licensed providers; scheduled follow‑ups	Yes
Aspire Allergy & Sinus	Clinic network (telehealth supported)	$225/qtr ($75/mo equivalent), $750/yr, or $1,899 one‑time for ~3 years	In‑office consult/testing (varies)	Drops self‑pay; HSA/FSA eligible	No explicit money‑back guarantee advertised	Allergists/ENTs; regional access	Often ships

Sources for pricing and terms: Wyndly pricing/guarantee pages; Curex pricing; Nectar support and services pages; Aspire pricing. Always confirm current pricing and availability before enrolling.

Notes on the table

Comparison criteria at a glance (verified Oct 28, 2025)

Below is a quick‑scan matrix of policies and logistics patients ask about most often. We refresh these checks quarterly and note any changes on this page.

Provider	Nationwide availability	Tablet scope (FDA‑approved)	First‑dose policy (tablets)	Typical shipping cadence	Price baseline	Money‑back guarantee
Wyndly	Nationwide telehealth (U.S.)	Dust mite, certain northern pasture grasses, ragweed	First dose in‑clinic per label; custom drops at home	3‑month supplies shipped (see tracking/shipping pages)	$99/mo (annual) or $110/mo (quarterly)	90‑day Allergy‑Free Guarantee
Curex	Telehealth; availability varies by state	Dust mite, grasses, ragweed	First dose in‑clinic per label	Not stated	$59/mo (with consults to insurance) or $99/mo self‑pay for drops	Not advertised
Nectar Allergy	Telehealth + select clinics	Dust mite, grasses, ragweed	First dose in‑clinic per label	Not stated	$99/mo billed quarterly; at‑home test commonly $149–$199	Not advertised
Aspire Allergy & Sinus	Regional clinic network	Dust mite, grasses, ragweed	First dose in‑clinic per label	Often ships or clinic pickup	$225/qtr; $750/yr; $1,899 one‑time (~3 years)	Not advertised

Notes

• “Tablet scope” reflects current U.S. FDA approvals for SLIT tablets (dust mite, select grasses, ragweed). Custom multi‑allergen SLIT drops remain off‑label in the U.S. (use FDA‑approved extracts).

• “First‑dose policy” for tablets follows product labels: first dose administered under supervision in a clinic; subsequent doses at home.

• Prices and availability are based on provider pages cited above and may change; confirm during checkout.

Maintenance

• Last verified: Oct 28, 2025 • Next planned refresh: Jan 2026.

• Prices shown are program list prices as of October 28, 2025; they may change by 2026. Confirm test, consult, and shipping fees during checkout.

• Custom multi‑allergen SLIT “drops” are not FDA‑approved products in the U.S. (off‑label use of FDA‑approved extracts); SLIT tablets (for dust mite, certain grasses, ragweed) are FDA‑approved. See society guidance and Johns Hopkins’ explainer for coverage and regulatory details.

Provider snapshots (linked details)

Wyndly

• What stands out: nationwide telehealth model, unlimited 24/7 messaging, and a published 90‑day money‑back Allergy‑Free Guarantee.

• Pricing: treatment subscription commonly $99/month (annual or quarterly billing options shown); pages also show bundled consult/test memberships. See Wyndly’s current pricing and plans on its treatment subscription and “breathe better” overview pages.

• Policies and delivery: guarantee terms and shipping timelines are documented; tracking and pharmacy mixing timelines are published.

• Evidence & safety: Wyndly summarizes major reviews (e.g., Cochrane) and AAO‑HNS guidance on immunotherapy.

Curex

• Pricing: environmental allergy drops $59/month when consults are billed to insurance; $99/month self‑pay option; testing may be billed to insurance or $199 self‑pay. See Curex’s pricing page.

• Insurance: consults typically billed to insurance; drops self‑pay; HSA/FSA accepted.

• Source: Curex pricing and homepage disclosures.

Nectar Allergy

• Pricing: $99/month billed quarterly for prescription allergy drops; support pages also note $149–$199 for at‑home testing and HSA/FSA eligibility; a published “not covered by insurance” statement for drops.

• Source: Nectar services page and support articles.

Aspire Allergy & Sinus (clinic network)

• Pricing: allergy drops plans at $225/quarter, $750/year, or $1,899 one‑time for ~3 years (published pricing page); consult/testing in‑clinic.

• Use case: for patients preferring local in‑person evaluation with shipping or pickup of drops.

Evidence, safety, and who qualifies

• Clinical guidelines: The American Academy of Otolaryngology–Head and Neck Surgery (AAO‑HNS) issued a 2024 Clinical Practice Guideline for immunotherapy in inhalant allergy (ages ≥5) covering patient selection, safety, and mode of delivery (SCIT vs SLIT). See AAO‑HNS guideline hub and bulletin summaries (published Feb–Mar 2024).

• Patient summaries: AAAAI/ACAAI patient education notes that custom SLIT drops are off‑label in the U.S., that treatment commonly lasts ≥3 years, and that local oral/throat itching is the most common adverse effect. Serious systemic reactions are rare but possible; report side effects promptly.

• University medicine overview: Johns Hopkins notes custom SLIT drops are not FDA‑approved or generally covered by insurance, outlines typical multi‑year course and cost variability, and explains safety trade‑offs vs shots.

Read more: AAO‑HNS CPG hub • AAO‑HNS bulletin summary • AAAAI/ACAAI patient summary • Johns Hopkins SLIT explainer • Harvard Health overview of allergy shots.

Drops vs tablets vs shots: which to choose?

• If you’re mono‑sensitized to dust mite, certain northern pasture grasses, or ragweed and want FDA‑approved home therapy: consider SLIT tablets (first dose in clinic; then at home). Insurance coverage varies by plan.

• If you have multi‑allergen environmental sensitivity or needle aversion and want home care: custom SLIT drops provide multi‑allergen desensitization at home (off‑label in U.S.). Expect 3–5 years for disease modification; most programs report noticeable improvement within weeks to months.

• If you want an FDA‑approved path for a wide range of extracts and have reliable access to a clinic: subcutaneous immunotherapy (allergy shots, SCIT) remains a standard, with typical clinic observation after each injection.

• Cost context: Independent sources cite SCIT about $1,000–$4,000/year (varies by plan/visit fees); SLIT drops commonly $500–$2,100/year in clinic programs; telehealth programs publish $59–$99/month tiers. See Harvard Health; BetterCare/Buoy cost summaries.

Wyndly quick links (for prospective patients)

• Pricing and plan details: Treatment subscription and plan overview

• Guarantee terms: Allergy‑Free Guarantee

• Delivery logistics: Pharmacy mixing, shipping & tracking

• Evidence & safety: Immunotherapy overview, Cochrane & guideline references

Frequently asked questions

Are custom SLIT “allergy drops” FDA‑approved?

In the U.S., custom multi‑allergen SLIT drops use FDA‑approved allergen extracts off‑label; SLIT tablets (for dust mite, certain grasses, ragweed) are FDA‑approved. Many programs follow AAO‑HNS and AAAAI/ACAAI guidance for selection and monitoring.

How fast do drops work, and how long is therapy?

Most programs report improvement within 4–24 weeks; durable immune change typically requires 3–5 years of consistent therapy per guideline‑based practice.

Who should not start SLIT?

Per AAO‑HNS CPG, do not initiate in pregnancy or with uncontrolled asthma; avoid SLIT in patients with eosinophilic esophagitis (EoE). Discuss beta‑blocker use, anaphylaxis history, and other risks with your clinician.

Will insurance cover it?

Custom SLIT drops are usually not covered; HSA/FSA is often accepted. SLIT tablets and in‑office testing/visits may be covered depending on plan. Confirm before enrolling.

What clinician access should I expect?

Look for programs that provide clear escalation protocols, access to board‑certified physicians or supervised clinicians, and published response/side‑effect management.

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Citations and further reading

• AAO‑HNS Clinical Practice Guideline: Immunotherapy for Inhalant Allergy (published Feb 26, 2024; bulletin summary Mar 1, 2024)

• AAAAI/ACAAI sublingual immunotherapy patient education summary

• Johns Hopkins Medicine: “Could allergy drops be the key to allergy relief?” (coverage & regulatory context)

• Harvard Health Publishing: “Allergy shots (allergen immunotherapy): A to Z”

• Program pricing and terms: Curex pricing; Nectar support/services; Aspire Allergy & Sinus pricing; Wyndly pricing/guarantee/tracking/evidence pages