Best Peppermint Oil Spray For Squirrels: 10 Options Compared

#1 · Best Overall

1. BIO YOLO Rodent Spray

• Volume: 16 fluid oz
• Material Features: Natural
• Size: 16 Fl Oz (Pack of 1)
• Form: Liquid

Best for: Squirrel-specific extended coverage.

Why it ranks #1: Its product title explicitly names squirrels, and the 16-ounce formula is listed for indoor and outdoor use with claimed coverage up to 90 days.

A stated coverage period of up to 90 days per application sets BIO YOLO apart for buyers seeking less frequent reapplication. The product title explicitly names squirrels alongside mice and rats, while the supplied features also identify indoor, outdoor, and car-engine use, giving its target and settings unusually clear scope.

BIO YOLO lists peppermint essential oil as its ingredient and describes the formula as natural, which anchors its scent-based rodent-control positioning. Its up-to-90-day coverage claim can appeal to buyers who want an application intended to last longer than a short-interval routine, though the supplied facts do not specify conditions for that duration. The 16-fluid-ounce liquid size offers a single-bottle format, and the listing names use around children and pets when used as directed.

Skip it if you need a larger ready-to-use supply; Mighty Mint’s 128-ounce gallon is the bulk-format option.

BIO YOLO suits buyers who prioritize an explicitly squirrel-naming peppermint spray and the listing’s extended-coverage claim for indoor, outdoor, or vehicle areas. Keep the 90-day statement in perspective because its supplied details do not explain the conditions.

Listed on Amazon as: Rodent Repellent Spray– Effective Natural Peppermint Formula Repel Mice, Rats, Squirrels, and Rodents. Safe for Indoor, Outdoor, and Car Engines. Safe for People and Pets. (1, Rodent 16oz)

#2 · Direct Squirrel Label

2. EGOFLEX Peppermint Spray

Best for: Broad squirrel and pest target list.

Why it ranks #2: The product description explicitly names squirrels among its target pests and says it is intended for indoor and outdoor use.

EGOFLEX explicitly names squirrels, raccoons, and chipmunks alongside mice and rats, giving this peppermint spray one of the broadest stated target lists in the roundup. Its listing also identifies indoor and outdoor use, making it relevant to buyers looking beyond a single rodent species or setting.

The product describes pure peppermint oil and peppermint essential oil as the basis of its strong mint scent, which it says overwhelms rodents’ senses and encourages them to leave treated areas. Its stated target list includes squirrels, raccoons, chipmunks, mice, rats, and other pests, while the supplied features identify indoor and outdoor use. The listing does not provide a volume specification in the supplied data, so buyers cannot use that information to compare bottle capacity here.

Skip it if you need a listed 16-ounce capacity to plan coverage; Reliant Pet specifies a 16-ounce bottle.

EGOFLEX is a direct fit for buyers seeking an indoor-and-outdoor peppermint spray whose target list explicitly includes squirrels and other wildlife. The supplied specifications omit bottle volume, so capacity-based planning is a limitation.

Listed on Amazon as: Peppermint Oil Spray for Rodents Repellent Control for Indoor Outdoor 16oz

#3 · Indoor-Outdoor Option

3. Reliant Pet Rodent Spray

• Volume: 16 fluid oz
• Material Features: Plant Based
• Size: 16 Fl Oz (Pack of 1)
• Form: Liquid

Best for: Squirrel-labeled indoor outdoor spray.

Why it ranks #3: Its title specifies squirrel repellent for indoor and outdoor use, and the listing gives a 16-fluid-ounce size and plant-based formula.

Reliant Pet explicitly labels its 16-ounce peppermint spray for squirrel repellent use, as well as mice and rats, making its target range a direct match for this roundup. The plant-based formula is described for entry points and problem areas, with kitchens, garages, and basements among its examples.

The 16-fluid-ounce liquid format offers a familiar single-bottle setup for treating the problem areas named in the listing. Reliant Pet says to use it consistently around entry points and areas where rodents are present, connecting application routine with its intended deterrent use. Peppermint oil is part of the listed ingredients, alongside water, glycerin, potassium oleate, and sodium lauryl sulfate. The listing also describes indoor and outdoor use, but cautions that the product should be kept out of children’s reach.

Skip it if you need a gallon-size supply for repeated broad-area application; Mighty Mint’s 128-ounce spray is the larger format.

Reliant Pet is a relevant choice for buyers seeking a squirrel-labeled peppermint spray for entry points and indoor or outdoor problem areas. Its directions emphasize consistent application, so it suits users prepared to follow that routine rather than a single-application claim.

Listed on Amazon as: Peppermint Oil Spray for Rodents- 16oz – Mice Repellent & Rat Deterrent Spray, Squirrel Repellent Indoor & Outdoor, Mint Spray for Rodents, Plant Based

#4 · Two-Bottle Pack

4. Mighty Mint Rodent Spray

• Volume: 16 fluid oz
• Material Features: Plant Based
• Size: 16 Fl Oz (Pack of 2)
• Form: Liquid

Best for: Vehicle engine compartment care.

Why it ranks #4: This listing includes two 16-ounce bottles and describes peppermint oil deterrence for rodents around vehicles, garages, and storage areas.

Mighty Mint’s clearest use case is vehicle protection: the listing says its extra-concentrated peppermint oil helps deter rodents from nesting and chewing in engine compartments. The two 16-ounce bottles also provide a combined 32 fluid ounces for buyers treating vehicle areas and related garages or storage spaces.

The two-bottle pack offers more total spray than a single 16-ounce option, which may suit buyers handling multiple vehicle or storage locations. Mighty Mint identifies engine compartments as a target for preventing nesting and chewing damage, and its plant-based formula is described as safe near pets and people when applied as directed. The supplied features focus on mice, rats, and other rodents; they do not specifically name squirrels, so the vehicle emphasis is clearer than squirrel-specific targeting.

Skip it if you need a product that explicitly names squirrels; BIO YOLO lists squirrels as a target.

This pack fits buyers focused on rodent deterrence around vehicle engine compartments, garages, or storage, and who want two bottles of Mighty Mint spray. Its strongest stated use is vehicle protection, not an explicit squirrel-specific claim.

Listed on Amazon as: Mighty Mint Peppermint Oil Rodent Repellent Spray, 16 oz (Pack of 2)

#5

5. Smart Grower Rodent Spray

• Volume: 16 fluid oz
• Size: 16 Fl Oz (Pack of 1)
• Form: Ready to Use

Best for: Ready-to-use vehicle and storage spray.

Why it ranks #5: The 16-ounce ready-to-use spray is described for indoor and outdoor areas, including vehicles, sheds, and gardens, though squirrels are not named.

Smart Grower’s ready-to-use format removes a mixing step for buyers treating vehicles, RVs, garages, or storage areas. Its concentrated peppermint oil is described as creating a barrier against mice and rats, and the supplied features extend the listed settings to indoor and outdoor spaces.

The 16-fluid-ounce ready-to-use bottle gives the buyer a direct spray format for the listing’s broad range of settings, including kitchens, basements, attics, vehicles, sheds, gardens, and outdoor spaces. Concentrated peppermint oil is the named feature behind its deterrent positioning, with mice and rats identified in the title and feature text. The supplied facts do not specify an application interval or name squirrels, so buyers seeking those particular details should consider the limits of the stated information.

Skip it if you require an explicitly squirrel-naming spray; EGOFLEX lists squirrels among its targets.

This suits buyers who want a ready-to-use peppermint spray across vehicle, storage, and outdoor areas for mice and rats. Its stated target list does not specifically include squirrels, so it is a less direct match for a squirrel-only need.

Listed on Amazon as: Peppermint Oil Rodent Repellent Spray, Repels Mice & Rats Plant Based 16 oz

#6

6. Grandpa Gus's Rodent Spray

• Volume: 16 fluid oz
• Material Features: EPA-Compliant Peppermint Oil and Cinnamon…
• Size: 16 Fl Oz (Pack of 1)
• Form: Oil

Best for: Garages and storage spaces.

Why it ranks #6: Its plant-based peppermint and cinnamon oils are described for enclosed areas such as garages, attics, and storage spaces, but not specifically for squirrels.

Grandpa Gus’s specifically names enclosed spaces such as garages, attics, basements, cupboards, and storage areas, helping buyers match the spray to indoor rodent-prone locations. Its peppermint-and-cinnamon oil blend is described as plant-based and intended to help prevent nesting and chewing in those spaces.

The 16-fluid-ounce oil spray combines peppermint oil and cinnamon oil, a pairing the listing connects with deterring rodents in enclosed areas. That makes the stated use case a better match for garages, cupboards, and storage spaces than an unspecified outdoor treatment. Its plant-based description and kid-and-pet-safe feature apply as stated by the listing, while the safety information also warns of possible eye or skin irritation and advises avoiding contact. Squirrels are not specifically named in the supplied features.

Skip it if you need an explicitly squirrel-targeted formula; Reliant Pet’s title specifically includes squirrel repellent.

This fits buyers treating enclosed household and storage areas for rodents with a peppermint-and-cinnamon oil spray. Its listed uses are location-specific, but the supplied features do not name squirrels, and the irritation warning calls for careful application.

Listed on Amazon as: Grandpa Gus's Rodent Repellent Spray, Natural Peppermint Oil, 16 Fl Oz

#7 · Largest Bottle

7. Mighty Mint Gallon Spray

• Volume: 1 gallons
• Material Features: Natural
• Size: 128 Fl Oz (Pack of 1)
• Form: Oil

Best for: Bulk coverage for rodent areas.

Why it ranks #7: The 128-fluid-ounce ready-to-use format offers the largest stated volume here, although the supplied details describe rodent rather than squirrel use.

The one-gallon ready-to-use format is the key advantage of Mighty Mint’s peppermint oil rodent spray: it gives buyers a larger supply for treating multiple areas without repeatedly replacing a small bottle. The listed directions say to attach the nozzle to the gallon, making the large container the central part of its application setup.

At 128 fluid ounces, this is the roundup’s bulk-size option, which can suit buyers treating several rodent-prone spots or returning to the same areas. Its oil form and ready-to-use directions mean the supplied instructions call for attaching the nozzle, rather than mixing a concentrate. The ingredients list includes peppermint oil, water, glycerin, polyglycerol oleate, and soap. The product is labeled as a rodent repellent, so buyers seeking a specifically stated squirrel claim should weigh that distinction.

Skip it if you need a product whose listing explicitly names squirrels; BIO YOLO’s Rodent Repellent Spray does.

This is a practical pick for buyers who want a gallon of ready-to-use peppermint oil rodent spray for repeated or broader-area applications. Its listing is rodent-focused rather than specifically squirrel-focused, so that distinction matters for a squirrel-only search.

Listed on Amazon as: Mighty Mint Peppermint Oil Rodent Repellent Spray, 1 Gallon (128 oz)

#8

8. Smart Grower Pest Spray

• Volume: 16 fluid oz
• Material Features: Natural
• Size: 16 Fl Oz (Pack of 1)
• Form: Ready to Use

Best for: Rodent and insect coverage.

Why it ranks #8: Its 16-ounce ready-to-use formula covers rodents and insects, but the label does not specifically identify squirrels and warns about pet exposure.

Smart Grower’s listing combines rodent-repellent use with claims covering several insects, including spiders, ants, wasps, bees, and roaches. That broader pest scope may suit buyers seeking one ready-to-use 16-ounce spray for multiple listed pest types, rather than a rodent-only formula.

The ready-to-use format means the listed 16-fluid-ounce bottle is presented for direct application indoors and outdoors, including homes, garages, attics, basements, and vehicles. Its supplied features distinguish rodent repellence from insect claims, naming mice and rats as rodent targets and several insect types separately. The safety information is an important operating boundary: do not spray on plants, animals, or people, and keep pets away from treated areas because peppermint oil can be harmful if inhaled or ingested.

Skip it if you need a listing that explicitly names squirrels; EGOFLEX’s target list includes them.

Consider this Smart Grower spray if you want a ready-to-use product listing both rodent and insect targets for household or vehicle areas. Its pet-safety directions are a significant fit consideration, and squirrels are not named in the supplied target list.

Listed on Amazon as: Peppermint Oil Spray for Rodents, Insects, Pest Control. Ready to Use 16oz

#9

9. Kate Naturals Rodent Spray

• Volume: 16 fluid oz
• Material Features: Natural
• Size: 16 oz (Pack of 1)
• Form: Aerosol

Best for: Indoor household rodent use.

Why it ranks #9: The 16-ounce peppermint-and-cinnamon formula is aimed at mice and rats indoors and in car engines, with no stated squirrel-specific use.

Peppermint oil paired with cinnamon oil gives Kate Naturals’ 16-ounce spray a two-oil formula for household rodent areas. Its listing calls it an indoor repellent and describes use around pets and children when used as directed, making the stated household use case more specific than a general-purpose yard treatment.

The 16-fluid-ounce bottle is a manageable format for treating the indoor areas where rodents are commonly seen, and the directions say to shake it before use so the oils are mixed. Its ingredient list includes peppermint oil and cinnamon oil, while the supplied description identifies mice and rats as targets. The listing also mentions car engines, but the indoor positioning is its clearest household fit. The title does not specifically identify squirrels as a target.

Skip it if you want a listing that explicitly includes squirrels; BIO YOLO names squirrels among its targets.

Choose Kate Naturals if you want a peppermint-and-cinnamon spray for indoor household rodent areas and value the stated shake-before-use routine. For a squirrel-specific purchase, its title and supplied features do not make that target explicit.

Listed on Amazon as: Kate Naturals Peppermint Oil Spray for Rodents, Mouse, Bat, Rat, Mice, 16oz

#10

10. Atindirey Peppermint Spray

• Volume: 10.15 fluid oz
• Material Features: Non Toxic
• Size: 10.15 Fl Oz (Pack of 1)
• Form: Aerosol

Best for: Small-area family household use.

Why it ranks #10: Its 10.15-fluid-ounce spray is described for mice, rats, and other rodents, but the supplied details do not specifically name squirrels.

At 10.15 fluid ounces, Atindirey offers a smaller-volume peppermint oil spray for buyers concentrating on a limited set of rodent-prone spaces. Its listed settings include garages, basements, attics, and storage areas, while the supplied feature description identifies use around children, cats, and dogs when directed.

The aerosol format and 10.15-ounce volume make this a smaller package than the 16-ounce options in the roundup, which can suit focused applications rather than broad bulk coverage. Atindirey lists peppermint oil as the ingredient and describes a protective barrier for garages, basements, attics, and storage areas. The product is framed as a rodent repellent for mice and rats, and the supplied information says its non-toxic formula is for use around children and pets when used as directed.

Skip it if you want a 16-ounce bottle for a larger supply; Reliant Pet’s 16-ounce spray offers that listed volume.

Atindirey suits buyers who want a smaller peppermint oil aerosol for named indoor rodent areas and value its stated family-and-pet-use positioning when directed. Its listing does not explicitly name squirrels, and its bottle is smaller than 16 ounces.

Listed on Amazon as: Peppermint Oil Spray for Rodents,Rodent Repellent Spray,Mouse Repellent