Best Ultrasonic Chipmunk Repeller for Yards and Gardens

#1 · Best Overall

1. YIORTWO 360° Solar Repellent

• Dimensions: 6.18"L x 5.24"W x 8.35"H
• Dimensions: 6.18"L x 5.24"W x 8.35"H

Best for: Solar motion-detecting garden use.

Why it ranks #1: Its features explicitly name chipmunks and describe animal detection followed by ultrasound; the outdoor device also lists a 2,200mAh battery.

Animal recognition paired with ultrasound lets YIORTWO’s outdoor repeller respond when an animal enters its approach area, rather than relying only on continuous pulses. The two-piece set targets chipmunks among other common animals, and its large solar panel with a 2200mAh battery supports extended outdoor operation between charging opportunities.

The recognition feature detects animals entering and approaching, then uses ultrasound to repel the listed targets, including chipmunks, rabbits, squirrels, raccoons, skunks, dogs, and cats. That triggered workflow suits buyers who want a response to animal movement around a garden. A large solar panel and 2200mAh battery are specified for efficient charging and longer-lasting performance. The two-piece count offers multiple placement units, though the listing gives no numerical detection distance.

Skip it if you need a stated detection distance before choosing placement; BORHOOD PTMR instead specifies pulses every 20 seconds.

Consider YIORTWO’s two-piece solar set if you want animal-triggered ultrasonic response around a garden and value its stated 2200mAh battery. The listing does not quantify detection distance, so placement planning has that boundary.

Listed on Amazon as: 360° Solar Ultrasonic Animal Repellent Outdoor, 2Pcs Cat Repellent Outdoor

#2 · Best Pulse Detail

2. BORHOOD Solar Stakes

• Dimensions: 14.3"L x 15.4"W x 13.9"H
• Dimensions: 14.3"L x 15.4"W x 13.9"H

Best for: Timed-pulse solar yard stakes.

Why it ranks #2: The solar stakes explicitly list chipmunks and state that sound waves penetrate soil every 20 seconds; they are also IP65 waterproof.

BORHOOD’s stakes send sound waves into the soil every 20 seconds, a specific operating rhythm aimed at protecting outdoor ground from animal disturbance. The four-pack is solar powered and IP65 waterproof, pairing recurring soil-directed pulses with weather-ready placement for gardens, lawns, farms, and other listed outdoor settings.

The 20-second pulse interval gives buyers a concrete operating detail when considering protection for soil around a garden or lawn. Solar power avoids routing cords across outdoor areas, while the upgraded panel’s stated 70% conversion and longer-range claim connect charging to broader yard use. IP65 waterproofing supports outdoor placement, and the four-pack offers several stakes to distribute around a property. The listing names chipmunks alongside snakes, rabbits, gophers, voles, deer, and groundhogs.

Skip it if you need eight stakes to spread across a larger property; YOOYHHOME’s eight-pack provides more units.

Pick the BORHOOD PTMR four-pack if timed soil pulses, solar operation, and IP65 outdoor protection suit your garden or yard. It is a smaller set, so consider how many placement points your area needs.

Listed on Amazon as: Mole Repellent Solar Powered, 4 Pack Snake & Skunk Repellent for Yard, IP 65 Waterproof Ultrasonic Deterrent Stakes, Get Rid of Rabbit, Gopher, Vole, Chipmunk, Deer, Groundhog for Lawns Garden

#3 · Largest Listed Set

3. MCRWETO Solar Stakes

Best for: Solar yard and garden coverage.

Why it ranks #3: This six-pack explicitly lists chipmunks among its targets and is described as an IP65 waterproof ultrasonic deterrent for gardens and yards.

A six-stake solar-powered set gives MCRWETO’s repeller a clear role across outdoor spaces: the listing names chipmunks alongside moles, snakes, skunks, voles, and several other yard animals. Its IP65 waterproof rating supports placement in exposed garden and lawn areas, while the six-pack lets buyers distribute units around a property.

Solar power removes the need to run a power cord to each outdoor stake, and the six-piece pack gives you multiple placement points across a lawn, garden, farm, or orchard. The IP65 waterproof rating suits outdoor installation where weather exposure matters. The title names chipmunks as well as moles, voles, gophers, rabbits, raccoons, and other animals, so this is a broad yard-use option rather than a chipmunk-only device. The listing does not give a coverage radius.

Skip it if you need a stated coverage radius to map a large yard; BORHOOD PTMR lists soil pulses every 20 seconds.

Choose the MCRWETO six-pack if you want solar-powered stakes for a garden, lawn, or other outdoor area and value a broad listed target-animal range. Its listing does not specify how much ground each stake covers.

Listed on Amazon as: 6 Pack Mole Repellent Solar Powered, Snake & Skunk & Vole & Gopher & Armadillo & Rabbit & Groundhog & Chipmunk & Raccoon Repellent for Yard, IP65 Waterproof Ultrasonic Deterrent for Lawns Garden

#4 · Eight-Stake Set

4. YOOYHHOME Solar Stakes

Best for: Eight-stake soil pulse coverage.

Why it ranks #4: The eight-pack names chipmunks and specifies low-frequency pulses every 20 seconds, lasting three to four seconds, for outdoor use.

Eight solar-powered stakes deliver low-frequency pulses every 20 seconds, each lasting three to four seconds, giving YOOYHHOME’s set a defined rhythm for outdoor soil protection. Its listed targets include chipmunks, moles, gophers, voles, groundhogs, snakes, and skunks, making the larger pack relevant to broad lawn and garden placement.

The recurring pulses penetrate soil, linking the device’s operation to protection for lawns, vegetable patches, flowers, and seedlings from listed burrowing animals. Each pulse lasts three to four seconds and repeats every 20 seconds, so buyers can understand the stated cycle. Solar power supports outdoor stake placement without cords, while eight units provide multiple points to distribute around a property. The listing identifies chipmunks among the targets but does not state a numerical coverage radius.

Skip it if you require a stated radius for each unit; Cvtayn’s four-pack lists 50-foot dynamic pulse coverage.

Choose YOOYHHOME if you want eight solar stakes with a specified soil-pulse cycle for lawns, gardens, or seedling areas. The pack offers many placement points, but no numerical coverage radius is stated.

Listed on Amazon as: Mole Repellent Solar Powered, 8-Pack Ultrasonic Repeller Outdoor Yard and Garden, Get Rid of Moles Gopher Vole Groundhog Snake Chipmunk, Waterproof Sonic Spikes Mole Deterrent

#5

5. Cvtayn Solar Stakes

Best for: Specified-radius solar garden stakes.

Why it ranks #5: This four-pack explicitly includes chipmunks among its targets and combines ultrasonic pulses with vibration on a stated 20-second interval.

A stated 50-foot dynamic pulse coverage claim gives Cvtayn’s solar repeller a concrete planning figure for outdoor placement. Its dual technology combines ultrasonic pulses with vibrations every 20 seconds, and the four-pack targets chipmunks alongside snakes, moles, gophers, groundhogs, raccoons, and voles for lawn and garden use.

The listed 50-foot dynamic pulse coverage offers a reference when deciding where to place the solar-powered units, while the four-pack provides several stakes for distribution. Ultrasonic pulses and vibrations operate together, with vibration timing specified every 20 seconds, giving the device two stated deterrent modes. IP65 weatherproofing supports outdoor use in lawn and garden settings. The listing also claims 50% higher energy conversion; its stated radius is the coverage figure buyers can use when planning placement.

Skip it if you need eight stakes for more placement points; YOOYHHOME offers an eight-pack with a stated pulse cycle.

Consider Cvtayn if you want a solar four-pack with dual ultrasonic-and-vibration operation and a stated 50-foot coverage figure. That radius is the listed planning boundary for placement around your lawn or garden.

Listed on Amazon as: Snake & Mole & Rabbit & Skunk Repellent Solar Powered, Upgraded Ultrasonic Deterrent, IP65 Waterproof, Gopher Groundhog Chipmunk Raccoon and Vole Repellent & Deterrent for Lawn & Garden, 4 Pack

#6 · Motion-Activated Option

6. Broox Motion Repellent

• Dimensions: 4.3"L x 2.1"W x 14"H
• Dimensions: 4.3"L x 2.1"W x 14"H

Best for: Motion-triggered outdoor deterrence.

Why it ranks #6: Its outdoor motion detector activates ultrasound and flashing LED lights when an animal enters range, though the listed targets do not explicitly include chipmunks.

A motion detector activates ultrasonic sound and flashing LED light when an animal enters range, giving the Broox repeller a clear trigger-based outdoor workflow. The listing includes squirrels, rodents, dogs, raccoons, skunks, and rabbits among its targets, while IP65 waterproofing supports placement in exposed garden or farm settings.

Because the motion detector activates the ultrasonic sound and flashing LED when movement enters its range, the device responds to an approaching animal rather than running only as a constant deterrent. Its IP65 rating supports outdoor placement, and the listed animal targets include squirrels and rodents as well as dogs, raccoons, skunks, and rabbits. The 14-inch height and stake-style form support ground placement. The safety information says to avoid direct contact with the sensors.

Skip it if you want recurring soil pulses without waiting for movement; YOOYHHOME’s eight-pack pulses every 20 seconds.

Choose Broox if you want a motion-triggered outdoor unit combining ultrasound and flashing light for listed animals around a garden or farm. Keep its sensor area clear and account for the trigger-based operation.

Listed on Amazon as: Broox 2026 Upgraded Solar Animal Repellent, Cat Repellent Outdoor, Squirrel Repellent, Deer Repellent, Ultrasonic pest Repeller, Waterproof IP 65, Motion Detection, Dog, Raccoon, Skunk, Rabbit, Rodent

#7

7. Pest Contro Portable Repeller

• Dimensions: 5.25"L x 3"W x 3.5"H
• Dimensions: 5.25"L x 3"W x 3.5"H

Best for: Cordless indoor rodent control.

Why it ranks #7: It explicitly lists chipmunks among its targets and runs on three AA batteries, but its cordless design is presented for indoor pest control.

Three AA batteries power this portable Pest Contro repeller, letting buyers place it indoors without needing a nearby outlet. It uses alternating dual-frequency sirens and an LED power indicator, with squirrels and chipmunks among the listed rodent concerns, for cordless use in places such as kitchens, garages, and storage areas.

The cordless battery setup supports indoor placement in rooms where outlet access is inconvenient, and an on/off switch helps conserve battery power when the device is not needed. Its dual-frequency sirens alternate every three minutes, while the LED indicator shows that it is working; an audible test button offers a way to check operation. The product is described as non-lethal and intended for indoor pest control, including squirrels and chipmunks, rather than solar-powered yard coverage.

Skip it if you need a solar-powered outdoor stake; MCRWETO’s six-pack is listed for yards and gardens.

Choose Pest Contro for portable, cordless indoor use around listed rodents such as squirrels and chipmunks, especially where outlet access is inconvenient. It relies on three AA batteries and is not the solar yard format.

Listed on Amazon as: PestContro Portable Ultrasonic Rodent Repeller, Cordless Non-Lethal Pest Control, Dual Frequency, Mice Rats Squirrels Chipmunks Kitchen Office Garage Basement Shed Storage Attic

#8

8. BORHOOD Plug-In Repeller

• Dimensions: 4.17"L x 4.17"W x 2.8"H
• Dimensions: 4.17"L x 4.17"W x 2.8"H

Best for: Indoor plug-in pest coverage.

Why it ranks #8: This indoor plug-in model lists squirrels and small or medium rodents, but does not explicitly name chipmunks or describe an outdoor design.

Variable 25–65 kHz sound waves give this BORHOOD plug-in repeller a defined indoor operating range and a way to address both rodents and insects without traps. Its listing names squirrels among the targeted animals, making it relevant to buyers seeking an indoor ultrasonic option for small and medium-sized rodent concerns.

The plug-in format suits indoor rooms where an outlet is available, while the variable 25–65 kHz sound waves provide the stated ultrasonic approach. The listed targets include mice, rats, squirrels, and bats, plus spiders, cockroaches, and ants, so one device covers more than chipmunks alone. Its compact 4.17-by-4.17-by-2.8-inch dimensions can help when choosing a placement spot, but the listing describes home protection rather than outdoor yard use.

Skip it if you need outdoor soil protection; MCRWETO’s six-pack is solar powered and IP65 rated for yard use.

Choose this BORHOOD device for an indoor outlet-based approach to squirrels and other listed rodents or insects. It fits home spaces, not garden soil or exposed outdoor placement, and requires an available outlet.

Listed on Amazon as: Ultrasonic Pest Rodent Repeller, Mouse Squirrel Ant Roach Spider Repellent