Cases $8.99
★★★★★ 4.8/5 125 ratings A cute, PU-leather AirTag keychain holder set designed for a secure, semi-enclosed fit. Reviewers highlight the snug hold, easy installation, and sturdy metal attachments, with the main caveat being that it is a bit pricier than basic plastic alternatives.
Antennas $24.95
★★★★★ 4.6/5 44 ratings A low-profile, through-hole puck GPS antenna with a straight SMA male connector and a long coax lead. Built for outdoor, permanent mounting, it pairs a narrowband L1 filter and a low-noise amplifier for stronger reception, with an IP67 weatherproof rating. Best for vehicles, boats, RVs, and any GPS setup that needs an external antenna and clean cable routing.
Batteries $24.83
★★★★★ 4.2/5 43 ratings If you have a compatible Garmin GPSMAP unit and the original battery no longer holds charge, this 3400mAh lithium-ion replacement is designed for specific GPSMAP models. The main thing to watch is physical fit, since some buyers report needing to adjust the plastic locking tab or add a small spacer to make it seat securely.
Chargers & Cables $39.99
★★★★★ 3.8/5 26 ratings The sixcow 010-12530-23 constant power OBD-II cable is designed to keep compatible Garmin dash cams powered when your vehicle is parked or turned off. It adds low-battery protection, optional time switching, and a dual USB output option, but compatibility is limited and some drivers with certain stop-start behavior may prefer the original Garmin cable.
Chargers & Cables $12.00
★★★★★ 4.4/5 83 ratings The EDOTech USB-C to Mini USB car charger power cord is a power-only solution for Garmin units with mini-USB ports. It’s a good fit for Nuvi, Drive, DriveSmart, DriveAssist, DriveLuxe, Dezl, and select RV models, with a 6 ft cable for flexible in-car placement, plus over-current protection for safer day-to-day use.
Chargers & Cables $8.55
★★★★★ 4.3/5 116 ratings A practical replacement charging cable set for compatible Garmin Fenix watches, sold as a 2-pack with 1m (3.3ft) cables. It uses a USB Type-A input (5V/1A) and includes built-in protection to help keep charging stable, with review feedback that it works reliably for most buyers.
Vehicle Mounts $9.99
★★★★★ 4/5 98 ratings A CD-slot mount made for CarPlay and Android Auto screens in the 7 to 10.5 inch range, with a 360° adjustable ball joint and a quick, tool-free install. The main catch is compatibility, it only works with vehicles that have a standard CD player slot and certain slot positions.
Antennas $21.95
★★★★★ 4.6/5 44 ratings A low-profile, through-hole GPS puck antenna designed for vehicles and other outdoor setups where you need an external antenna with a right-angle SMA connector and a short-ish 18 inch low-loss coax lead. Buyers report stronger satellite lock and durable outdoor performance, but installation can be fiddly in tight spaces because the cable lead is not very flexible.
Antennas $25.99
★★★★★ 4.3/5 37 ratings A 5-pack of flexible VHF replacement antennas for specific Garmin dog tracking collars. Buyers report solid fit and good signal reception in varied terrain, but durability can vary for high-chew or rough-use situations.
Chargers & Cables $9.99
★★★★★ 4.5/5 96 ratings The KELEFET Garmin Delta series charging clip is a replacement charger made for specific Garmin dog training collars, delivering a simple snap-on charging setup with a 1-meter USB cable. It is best for buyers who need a spare or replacement clip for Delta, Delta Sport, Delta XC, Delta Upland, or Delta Upland XC, with the key catch that it is not compatible with certain other Garmin collar models.
Cases $9.99
★★★★★ 4.7/5 95 ratings The MOLOPPO 1|2|4 pack Waterproof AirTag holders add a snug, full-body TPU case with a clear front for visibility. If you want IPX8 waterproof protection plus scratch and shock resistance, and prefer having two keychain styles per case for flexible attachment, this is a practical, budget-friendly option.
Vehicle Mounts $9.99
★★★★★ 4.2/5 93 ratings A rearview-mirror dash cam mount kit designed to replace shaky suction cups and messy residue. With 16 connectors, a 360-degree rotating ball head, and tool-free installation using screws, it can be a practical fit for many dash cams, GPS units, and even sports cameras, as long as your mirror rod diameter is compatible.
Antennas $7.97
★★★★★ 4.5/5 115 ratings The Roniware 15 inch flexible whip antenna upgrade is built for certain Garmin handheld units (Alpha and Astro lines listed) using an SMA-Male connection. It aims to improve reception range and is described as weather-resistant for outdoor use, with buyer feedback supporting better pickup and practical range gains for hunting and remote properties.
Antennas $15.99
★★★★★ 4.5/5 54 ratings If you need spare antennas for your Garmin dog tracking collar setup, this 3-pack offers a simple screw-on replacement approach with weather-resistant materials and omnidirectional coverage. The main buying caveat is compatibility, so confirm it fits your specific Garmin model before ordering.
Antennas $15.88
★★★★★ 4/5 53 ratings This onelinkmore FAKRA Z male crimp adapter is designed to build or repair car GPS, radio (including satellite/DAB use cases), and related coax extension cables using 50 ohm RG316, RG174, or LMR100 cable. It can be a practical fix for extension-cable connectors, but it is connector-style dependent, so you need to match the right FAKRA gender and pin/housing size for your vehicle head unit or antenna feed.
Chargers & Cables $23.99
★★★★★ 4.4/5 35 ratings The 0101271900 adapter cable lets you pair certain 8-pin transducers with a Garmin 4-pin sounder port, focusing on compatible ECHOMAP and STRIKER chartplotters. It’s a convenient way to reuse an existing transducer for mobile or ice-fishing setups, but fit depends heavily on your exact Garmin model and transducer connector compatibility.
Chargers & Cables $24.95
★★★★★ 3.8/5 32 ratings The LandAirSea USB-C hardwire kit for GPS 54 adds an external power option, helping reduce how often you need to charge the tracker by wiring it to a vehicle or battery system (6V to 24V). It is waterproof for more flexible placement, but it requires a live power connection and correct setup to work as intended.
Screen Protector Foils $11.69
★★★★★ 4.4/5 68 ratings The kwmobile tempered-glass screen protectors are made for specific Garmin Alpha models, aiming to keep touch navigation smooth while adding scratch and dust protection. Buyers commonly report an easy install and a good fit, with the main caveat being that prep/handling matters and at least one reviewer felt the included materials were problematic.
Batteries $16.17
★★★★★ 4.2/5 47 ratings This SONXIAVIVO 295-5100-style solar rechargeable battery/capacitor is a niche replacement part for certain Citizen Eco-Drive movements (including models listed for 295-5100 and MT621). It’s typically a good fit when your watch has stopped after years of use, but buyer success depends heavily on correct installation and getting the capacitor seated properly. If you need a guaranteed drop-in fix for an unknown model, you may want to verify movement compatibility first.
Batteries $15.99
★★★★★ 3.8/5 46 ratings This replacement lithium-ion battery (3.7V, 3400mAh) is designed to fit specific Garmin Alpha, TT, and DC50 dog tracking collars and related units using supported part numbers such as 010-11828-03. Buyers report straightforward physical installation but mixed long-term results, with some units charging reliably and others failing sooner than expected.
Screen Protector Foils $6.99
★★★★★ 4.4/5 97 ratings A tailored tempered-glass screen protector kit for the Garmin Instinct 3 45mm (Solar/Amoled) that focuses on scratch protection and low-glare clarity. Buyers generally report a good fit and easy installation, with one caveat around matching the exact screen shape depending on model fit expectations.
Vehicle Mounts $15.99
★★★★★ 4.5/5 42 ratings The RHEOLITH hidden AirTag bike mount reflector is a discreet seat-post tracker holder that also works as a rear safety reflector. It’s designed for AirTag use with a universal fit (seat post diameters from 7/8" to 1 1/4") and an IPX6-rated, sealed enclosure meant for wet rides. The main caveat is fit, since some e-bike seat designs may not provide a compatible mounting area.
Batteries $13.78
★★★★★ 4.9/5 47 ratings These CR2032 replacement batteries are designed specifically for Apple AirTag battery swaps, sold as a 4-pack so you can keep spares on hand. The main value points are a precise fit claim, “no bitter coating” approach intended to reduce contact/connectivity issues, and an included step-by-step installation video.
Antennas $13.90
★★★★★ 4.7/5 44 ratings A Fakra C angle GPS antenna with magnetic base designed to replace the factory-style antenna on select vehicles and head units. Reviewers report strong fit and quick plug-and-play style replacement, but you will need to match the right connector type and your compatible model list.
Antennas $9.99
★★★★★ 4.2/5 60 ratings A compact, waterproof active GPS antenna with a magnetic mount and a 10 ft SMA male cable, designed for buyers who want stronger reception than a built-in GPS puck. It needs DC power in the 3V to 5V range and works best when your device has an SMA male connection to match the cable.
Chargers & Cables $10.99
★★★★★ 4.5/5 54 ratings A one-piece USB Type-C charging dock cable designed for the Tractive GPS DOG & CAT 4/LTE pet tracker. The magnetic suction connector is meant to hold the tracker in place for more stable charging, and the cable design aims to make plugging in from the side easier. Best for owners who need a reliable replacement charger, but make sure you have the exact compatible Tractive model before buying.
Antennas $16.90
★★★★★ 3.9/5 35 ratings A budget-friendly USB GPS module with built-in ceramic antenna and multi-constellation support (GPS, GLONASS, and Beidou modes). It tends to be easy to set up on Windows and Linux, showing up as a serial device, but it may not be the right choice if you specifically need PPS for precise time synchronization.
Antennas $6.99
★★★★★ 4.7/5 80 ratings The Bingfu Fakra Z (water blue) female to SMA female antenna adapter cable is a short, 30cm/12 inch coax jumper for connecting vehicle antenna hardware to compatible SMA female ports. It is a value-focused option for OEM-style car GPS, FM/AM, satellite radio, and some telematics setups, with buyers generally describing it as simple, functional, and RF-useful for practical antenna projects.
Screen Protector Foils $8.99
★★★★★ 4.3/5 62 ratings A tailored tempered-glass screen protector bundle for the Garmin Instinct 3 45mm AMOLED/Solar, with added coverage for the charger port. Buyers mention a smooth, low-profile fit and generally easy installation, with limited review evidence and one note about instructions and missing expectations for port covers.
Batteries $28.95
★★★★★ 3.8/5 18 ratings A rechargeable lithium-ion replacement battery for select Garmin dog training collars. It’s marketed as offering 10% higher capacity and easy compatibility across several Sport Pro series models, but buyer feedback is mixed, with some reporting short run times or charging issues.
Batteries $84.00
★★★★★ 4.8/5 6 ratings This 5-pack of rechargeable 7.4V, 3400mAh Li-ion batteries is designed for specific Trimble GPS receivers and data collectors (including 5700, 5800, R7, R8, and several related models). It’s a practical option if you need spare batteries for a full workday, but you’ll want to confirm device compatibility first because battery fit is model-specific.
Antennas $27.95
★★★★★ 4.9/5 18 ratings The Slinkdsco SK530 RTK GNSS active helix antenna is built for multi-constellation, multi-frequency GNSS work where a compact antenna and short cable setup matter. Buyers report quick satellite lock and solid RTK performance, with the main tradeoff being that the price can feel high if you need to buy many units.
Screen Protector Foils $24.99
★★★★★ 3.8/5 20 ratings Spigen AluminaCore [GlasTR Slim] is a glossy, high-sensitivity glass screen protector made for the Tesla Model 3 and Model Y 8-inch rear touchscreen. Buyers tend to praise fit and clarity, but there are repeated install friction points around the included application process and film handling.
Chargers & Cables $9.90
★★★★★ 4.4/5 50 ratings The TUSITA USB-C charging dock is a compact, budget-friendly option built to charge Halo Collar 4 and Halo Collar 5 GPS dog fence systems using your own USB-C cable. Reviews generally praise the fit and durability as a replacement charging solution, but there is limited evidence and one reported failure after repeated use.
Antennas $9.89
★★★★★ 4/5 49 ratings A short, omni-directional SMA male GPS antenna made for specific Garmin handheld models (Alpha and Astro series). It can be a good fit when you need a compact replacement, but buyer attention matters because some users warn it is intended for Garmin dog-tracking radio frequencies rather than general-purpose GPS use.
Batteries $14.58
★★★★★ 4.4/5 33 ratings A compatible Li-ion replacement battery for several Logitech Harmony remotes, designed to revive manufacturer-discontinued models. It matches the listed 3.7V 950mAh (3.52Wh) battery specs and includes multiple protection features, but you must confirm the exact part/model number before buying.
Chargers & Cables $6.99
★★★★★ 4.6/5 66 ratings This Mini-USB (male-to-male) charging and data cable is designed for multiple Garmin dog GPS systems, including Delta XC and related models. It’s a budget-friendly replacement when your original cable is lost, damaged, or needs a backup, but the fit can be model-specific, so double-check compatibility before ordering.
Batteries $19.88
★★★★★ 3.3/5 23 ratings This 3.7V 2400mAh Li-ion replacement battery is designed for select Garmin Montana series GPS units. It can be a cost-effective fix for worn-out original batteries, but buyer feedback is mixed, with reports of reduced runtime and compatibility or power-on issues for some models.
Antennas $6.99
★★★★★ 4.6/5 65 ratings A budget-friendly active GPS antenna with an SMA male connector and a 3m extension cable, designed for vehicle telematics, car head units, and marine trackers where placement matters. Buyers report quick GPS lock and improved location stability when the antenna is mounted higher with a longer run, but it’s only a fit if your device uses SMA male and accepts 3V to 5V.
Chargers & Cables $16.75
★★★★★ 4.7/5 26 ratings The UpBright USB-C car DC adapter is a replacement-style 5V, 3A power supply for select Garmin truck and road GPS units, including dēzl and some DriveSmart models. Buyers like the fit, simpler plug management, and the smaller cable, with the main caveat being you must match compatibility and USB-C charging requirements.
Antennas $14.99
★★★★★ 4.6/5 28 ratings This flexible SMA-male VHF receiver antenna is designed as an aftermarket replacement for select Garmin Alpha and Astro handhelds. It’s aimed at improving real-world tracking range in challenging coverage areas, with a weather-ready, bend-friendly build and an install-friendly design. The main caveat is that performance gains and usable range depend heavily on terrain and conditions, and compatibility is limited to the listed Garmin models.
Chargers & Cables $3.99
★★★★★ 4.7/5 97 ratings FanTEK’s 10-pack silicone charger port plugs are made to keep sweat, dust, and grit out of compatible Garmin watch charging ports. Based on buyer feedback, the plugs are easy to insert and remove and sit flush, but the fit is only as reliable as your watch model’s port design.
Chargers & Cables $12.99
★★★★★ 4.6/5 29 ratings These skin-colored Airtag stickers from Kaizen Kreations provide a low-profile way to mount an Apple AirTag on clothing, luggage, and other items. A 25-pack gives you lots of placement options, but the adhesive is essentially a one-time attachment method, so it’s best when you want to place it and leave it for a while.
Antennas $11.99
★★★★★ 4.5/5 28 ratings The eifagur Antenna Quick Connect kit is a 4-piece adapter system designed to make it faster to swap antennas on compatible Garmin handhelds and vehicle-ready setups. It’s a practical add-on for hunters or drivers who frequently change between standard and long-range antenna configurations, with the main caveat that connection durability may vary for some buyers.
Antennas $8.99
★★★★★ 4.6/5 37 ratings The Bingfu RTK Radio Antenna is a compact, omni-directional UHF antenna designed for RTK surveying and GNSS radio links in the 400 to 470 MHz band. With a TNC male connector and soft whip form factor, it can be a practical replacement when you need an RTK-capable antenna for compatible Trimble, Topcon, Leica, or Sokkia systems.
Screen Protector Foils $9.99
★★★★★ 4.9/5 30 ratings A tempered-glass, 2-pack screen protector made for the Bushnell Golf Wingman HD GPS speaker. It’s designed to fit the screen for a clean look, resist scratches and fingerprints, and install with an included kit, though buyer-review detail on long-term protection is limited.
Chargers & Cables $8.88
★★★★★ 4.7/5 33 ratings This mini-USB car charger cable is made to power compatible Garmin navigation units from a 12V outlet. It is positioned as a charging-only replacement, with a cable length that helps you mount your GPS comfortably in the car.