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Little Trees Black Ice Hanging Air Freshener
Priced as of May 9, 2026
4.6(18,000 ratings)Buy on AmazonSaved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
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Prices may varyFrom the Safety Data Sheet
Full SDS ↗ (rev. 2019-09-01)GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
Eyes—No PPE in published sourcesSkinSituationalMfr. SDS §8LungsSituationalMfr. SDS §8Ventilation—No PPE in published sourcesShow details for all categories ▾Hide details ▴
No PPE specified in published sources for eyes. Absence does not imply “not needed” — consult the full Safety Data Sheet.
From the manufacturer’s Safety Data Sheet, Section 8
“The safety data sheet lists no H315 or H317 at the mixture level and invokes the consumer-product exemption — individual fragrance components are undisclosed. Fragrance products in this category commonly contain IFRA-listed sensitizers (linalool, limonene, eugenol) that are not confirmed or ruled out for Black Ice. Direct handling of the pressboard is brief — unwrap and hang — and not an acute skin-exposure pathway. Individuals with known fragrance sensitivity may want to handle with care.”
— Little Trees
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“The safety data sheet records no respiratory H-codes (no H334, H335). Passive paper-card diffusion releases low-level fragrance continuously inside the enclosed vehicle cabin. No SDS-confirmed inhalation hazard; the situational tier reflects the rubric's standard pattern for fragrance-containing passive diffusers in an enclosed cabin and the possibility of an unidentified fragrance sensitizer.”
— Little Trees
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
CarCareTruth's Analysis
Last reviewed May 15, 2026
TL;DR The iconic hanging-card freshener — 18,000+ reviews at 4.6 stars, with a 5–10 day real-world scent life rather than the "lasts for weeks" label claim. Black Ice is a bergamot-citrus-sandalwood blend that fills the cabin in the first few days then fades. The safety data sheet classifies the product as exempt from hazard labeling under the consumer-product rule.
What it is and how it performs
A fragrance-impregnated pressboard hanging card — the original car-cabin air freshener. Black Ice is a cool, masculine profile: bergamot and citrus on top, sandalwood underneath. Community evidence (18,000+ Amazon ratings) puts realistic noticeable scent at 5–10 days — strong throw days 1–3, fades to a pleasant baseline by day 3–5, barely detectable by day 10–14. Partial unwrap (exposing only the top half) is the documented community technique for extending useful life. Polarized scent — some buyers love the cologne-adjacent character, others find it too synthetic.
Who should buy this — and who should skip it
Best for drivers who want a low-cost, low-maintenance scent change every week or so and like the cool-fragrance profile. Universal fit — any vehicle with a rearview mirror. Skip it if you want 30-day longevity (a gel cup or vent clip lasts longer per refill), and skip it where the card could swing into a light dashboard or headliner — fragrance oil can stain on contact.
Safety and environmental impact
The safety data sheet classifies the product as exempt from GHS hazard labeling under the consumer-product rule (29 CFR 1910.1200(b)(6)) — no signal word, no pictograms, no H-codes. SDS §11 states IFRA fragrance compliance. No California Prop 65 warning per SDS §15 and the listing cache. Passive paper-card diffusion at low emission rates; no aquatic-toxic ingredients flagged at the mixture level.
Frequently asked questions
How long does a Little Trees Black Ice actually last?▾
The label says 'lasts for weeks' and the Amazon spec field says '7 days.' Community evidence from verified-purchase long-term reviews (18,000+ ratings, 4.6★) puts the realistic range at 5–10 days of noticeable scent — strong initial blast in days 1–3, gradual fade, barely detectable by day 10–14. Partially unwrapping (exposing only the top half of the card) is a documented technique for extending effective life by ~30%.
What does Black Ice smell like?▾
Community reviewers describe it as a 'masculine' bergamot-citrus-sandalwood blend with a cool, dark character — distinct from Little Trees' typical fruity or piney scents. It is widely liked but polarized: some buyers love the cologne-adjacent profile, others find it too synthetic. Initial throw fills the front cabin; the scent mellows after the first few days.
Is there a Safety Data Sheet for this product?▾
Yes. Car-Freshner Corporation does not host SDS files publicly on their website, but the generic SDS for all Little Trees Paper Tree Air Fresheners is available via the Home Depot product catalog and other distributor sites. The September 2019 revision classifies the product as exempt from GHS hazard labeling under the consumer-product rule (29 CFR 1910.1200(b)(6)) — no signal word, no H-codes, no hazardous components disclosed in reportable quantities, and IFRA compliance stated in §11.
Will the fragrance oil stain my dashboard or headliner?▾
Yes, if the card touches a surface. The product instructions state 'hang freely, avoid contact with any surfaces' — and the fragrance oil can stain light-colored vinyl, leather, or fabric on contact. This is a documented community failure mode across all Little Trees variants. Hang from the rearview mirror with enough length that the card does not swing into the windshield or dashboard during driving.
Is Black Ice safe to use around pets?▾
The safety data sheet does not address pet exposure specifically. The product is classified as exempt from GHS labeling for human exposure at consumer concentrations, but cats and small mammals are more sensitive to airborne fragrance compounds than humans. Hang the card away from sustained pet contact and ventilate the cabin between drives if a pet rides regularly.
From the manufacturer
Marketing copy from Little Trees, via Amazon. Not editorial.
- •Hanging car air freshener.
- •Long-lasting scent.
- •Hang inside your car or anywhere inside of your office or house.
- •Hang freely! Avoid contact with any surfaces.
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Manufacturer videos
Manufacturer specifications
- Is Discontinued By Manufacturer
- No
- Product Dimensions
- 0.01 x 0.01 x 0.01 inches; 2.4 ounces
- Item model number
- 213215
- Date First Available
- September 5, 2013
- Manufacturer
- Little Trees
- ASIN
- B00EZKQGOK
- Best Sellers Rank
- See Top 100 in Automotive
- Scent
- New Car
- Item Form
- Tree-shaped
- Scent Duration
- 7 Days
- Area Odor Remover Type
- Area Deodorizer
- Recommended Uses For Product
- Car, office, home
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