Best Borescope Camera for Phone (2026): 5 Phone Scopes
5 borescope cameras for phones, compared by lens, resolution, cable, lights, water protection and warranty, for engines, pipes and wall cavities.
On this page
Top picks at a glance
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- 1
Best OverallRalcam F4A9.5/10View on Amazon - 2
Best Dual-LensPOLEET 19304-5M-PO9.5/10View on Amazon - 3
Best IP68 PickCARPDIM AN1129.5/10View on Amazon - 4
Best USB-CTeslong NTC30P9.4/10View on Amazon - 5
Best Value KitMugEasy X3-1-B-019.4/10View on Amazon
Finding a leak behind a wall or a crack inside an engine means seeing where eyes and hands cannot go. A phone borescope puts the camera on a thin cable and the picture on the screen in your hand. The best borescope camera for phone for the job is a dual-lens or articulating scope with a bright light, stated IP67 or IP68 protection and a cable long enough for the pipe. This guide compares 5 phone borescopes by lens, resolution, cable, lights, water protection and warranty.
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Quick picks
- Best Overall Ralcam F4A: Two-way 180° articulating lens, 1920x1080p, 6 ring LED lights, temperature protection and a 1 year warranty. Check price on Amazon
- Best Dual-Lens POLEET 19304-5M-PO: Dual lenses with 1920×1440 HD, a 7.9mm IP67 rated probe, 8 LED lights and a 16.4ft cable for iOS and Android. Check price on Amazon
- Best IP68 Pick CARPDIM AN112: IP68 rated dual-lens scope with 8+1 LED lights and a 16.5ft cable, for underwater use up to 3.28 feet for 1 hour. Check price on Amazon
- Best USB-C Teslong NTC30P: 10FT USB-C scope for iPhone 15/16/17 and Android, with 8 LED lights, IP67 and a 12-month free warranty. Check price on Amazon
- Best Value Kit MugEasy X3-1-B-01: Dual-lens 1920×1440 scope with 8 lights, a 16.4FT cable and hook, magnet and side mirror in the box. Check price on Amazon
Picks for the garage
Ralcam Two-Way Articulating Borescope
A two-way articulating borescope with a 180° steering lens, 1920x1080p video, 6 ring LED lights, a built-in battery and a 1 year warranty.
Pros
- Two-way 180° steering lens for looking around bends
- 1920x1080p video and pictures in MP4 and JPG
- Built-in polymer lithium-ion battery
- 1 year warranty stated in the listing
Cons
- 3.3FT cable is the smallest cable here
- 1920x1080p is lower than the 1920x1440 picks
- Host is not water resistant, only the probe
- No accessory kit is listed
Dual-Lens Endoscope Camera with Light
A dual-lens borescope with 1920x1440 HD, a 7.9mm IP67 rated probe, 8 LED lights and a 16.4ft cable for iOS and Android.
Pros
- Dual lenses with front and side views
- 1920x1440 HD detail in tight spaces
- USB-C, Micro-USB and Lightning with adapter
- Magnet tip, hook and protective cap included
Cons
- Title says 8+1 LED lights; bullets say 8
- No warranty term is stated in the listing
- No battery is stated in the listing
- No field of view figure is stated
CARPDIM Dual Lens Endoscope Camera with Light
A dual-lens borescope with 8+1 LED lights, a 16.5ft cable and an IP68 rated probe, for underwater use up to 3.28 feet for 1 hour.
Pros
- IP68 rated, the highest protection here
- 16.5ft cable, the longest here
- 8+1 adjustable LED lights
- Optimal field of view of 1.2-4 inches stated
Cons
- Title says 1980P; bullets say 1920x1440
- No warranty term is stated in the listing
- No battery is stated in the listing
- No accessories are listed in the box
Teslong 10FT USB C Endoscope Camera for iPhone
A 10FT USB-C borescope for iPhone 15/16/17 and Android, with 8 LED lights, a 1.0MP camera, IP67 and a 12-month free warranty.
Pros
- USB-C plug and play with no Bluetooth or Wi-Fi setup
- 12-month free warranty stated in the listing
- 8 high-brightness LED lights with white balance
- 10FT semi-rigid cable for drains and walls
Cons
- 1.0MP resolution is the lowest here
- No Lightning, Windows PC or MacBook support
- 1 lens only; no side view
- No accessories are listed in the box
Endoscope Camera with Light
A dual-lens borescope with 1920x1440 HD, a 7.9mm IP67 rated probe, 8 LED lights and a 16.4FT cable, with hook, magnet and side mirror.
Pros
- Dual-lens 1920x1440 HD resolution
- 7.9mm IP67 rated probe
- Hook, magnet and side mirror included
- 24-hour after-sales service stated
Cons
- No warranty term is stated in the listing
- Listing names iPhone and iPad only
- No battery is stated in the listing
- No field of view figure is stated
Compared on paper
| Model | Shop Score | Lens | Resolution | Cable | Lights | Protection | Warranty |
|---|---|---|---|---|---|---|---|
| Ralcam F4A | 9.5/10 | Two-way articulating | 1920x1080p | 3.3FT | 6 ring LED | IP67 probe; host not water resistant | 1 Year |
| POLEET 19304-5M-PO | 9.5/10 | Dual lens, front + side | 1920×1440 | 16.4ft | 8 LED | IP67 | Not stated |
| CARPDIM AN112 | 9.5/10 | Dual lens, switchable | 1920×1440 (title says 1980P) | 16.5ft | 8+1 LED | IP68 | Not stated |
| Teslong NTC30P | 9.4/10 | 1 lens | 1.0MP | 10FT (3m) | 8 LED | IP67 | 12-month free warranty |
| MugEasy X3-1-B-01 | 9.4/10 | Dual lens | 1920×1440 | 16.4FT | 8 LED | IP67 | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 4 November 2026. Resolution figures are the listing’s own; where the title and bullets disagree, the row says so.
How the points were given
Each scope is scored out of 10 on performance, build, value, safety and warranty, with the weights published on our How We Pick page. Stated IP67 or IP68 protection and LED lights earn safety points; a stated warranty term earns warranty points. A spec the listing does not publish scores nothing.
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Ralcam F4A | 9.5 | 27 | 20 | 19 | 5 | 3 |
| POLEET 19304-5M-PO | 9.5 | 30 | 21 | 21 | 4 | 0 |
| CARPDIM AN112 | 9.5 | 28 | 21 | 20 | 5 | 0 |
| Teslong NTC30P | 9.4 | 26 | 19 | 19 | 3 | 2 |
| MugEasy X3-1-B-01 | 9.4 | 29 | 20 | 20 | 4 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
What the listings tell you
5 listings were compared. 4 state dual lenses and 1 states a 1 lens; 3 state 1920×1440 resolution, 1 states 1920x1080p and 1 states 1.0MP. Cable lengths run from 3.3FT to 16.5ft, and protection runs from IP67 to IP68. Only 2 listings state a warranty term. The CARPDIM title says 1980P while the bullets say 1920×1440, and the POLEET title says 8+1 LED lights while the bullets say 8 adjustable LED lights.
Buying guide: the best borescope camera for phone for garage jobs
Resolution
Resolution runs from 1.0MP on the Teslong to 1920×1440 on 3 picks, with the Ralcam at 1920x1080p. The CARPDIM title says 1980P while the bullets say 1920×1440, so trust the bullets over the title. Higher resolution shows hairline cracks, leaks and corrosion more clearly, per the POLEET listing.
Cable length
Cable lengths here run from 3.3FT on the Ralcam to 16.5ft on the CARPDIM, with the MugEasy and POLEET at 16.4FT and the Teslong at 10FT. A semi-rigid cable bends yet holds the angle you set, per the POLEET listing. Match the cable to the pipe or wall cavity, not to the longest figure on the page.
Dual lens vs articulating
Dual lenses show front and side views; the CARPDIM switches lenses with a long press. The Ralcam steers its lens 180° in 2 directions instead. A side view finds cracks around a bend; an articulating lens looks around a corner without moving the cable.
Lights and protection
Lights run from 6 ring LED lights on the Ralcam to 8+1 on the CARPDIM, with 8 LED lights on the other 3 picks. The probes are IP67 rated except the CARPDIM at IP68, while the Ralcam host is not water resistant. The CARPDIM works underwater up to 3.28 feet for 1 hour.
Phone compatibility
All 5 picks need an app from the App Store or Google Play. The POLEET plugs in via USB-C, Micro-USB or Lightning with an adapter, while the Teslong is USB-C only and does not work with older iPhones with Lightning ports, Windows PCs or MacBooks. A borescope camera for phone must match the phone port, so check the connector before ordering.
Use rated jack stands on solid ground, wear eye protection with power and air tools, keep fuel-burning equipment out of a closed garage, and follow the manual for every tool. Read our Safety Disclaimer.
Garage Fit Check
- Space: the Ralcam host plus a 3.3FT cable fits a toolbox, while the 16.4FT and 16.5ft cables coil for storage.
- Power: the Ralcam lists a built-in battery; the other listings do not state a battery, so check the listing for power details.
- Storage: the MugEasy and POLEET list a protective cap; keep the probe capped and the cable coiled.
- Before the job: check the connector, the cable length and the water protection, and confirm the app name on the listing.
FAQ: garage tools
Do I need an app for a borescope camera for phone?
Yes. Every listing here needs an app: the MugEasy, POLEET, Ralcam and Teslong listings say to download the app, and the CARPDIM listing names USEEPLUS in the app store. Download the app named on the listing, then plug the scope into the phone.
How long a cable do I need?
Match the cable to the job: 3.3FT suits a short reach into an engine bay, 10FT suits drains and walls, and 16.4FT or 16.5ft suits long pipes. A semi-rigid cable bends yet holds the angle you set.
Can a phone borescope go underwater?
The probes are IP67 rated on 4 picks and IP68 on the CARPDIM, which works underwater up to 3.28 feet for 1 hour. The MugEasy listing warns against staying too long in water more than 3 meters deep. The Ralcam host is not water resistant, so keep the host dry even when the probe is wet.
What is the difference between dual-lens and 1-lens borescopes?
A dual-lens scope shows front and side views without moving the cable; the CARPDIM switches lenses with a long press. A 1-lens scope, like the Teslong, shows the forward view only. For pipes and wall cavities, the side view finds cracks the forward view misses.
Does a phone borescope work with iPhone and Android?
Most picks here work with both: the POLEET lists USB-C, Micro-USB and Lightning with an adapter, and the Ralcam lists iPhone and Android. The Teslong works with iPhone 15/16/17 and Android 8.0+ with OTG, but not with older iPhones with Lightning ports, Windows PCs or MacBooks.
Related: the best borescope inspection camera, the best USB C borescope camera, the best inspection camera dual lens, rigid vs flexible borescope and wired vs wireless inspection camera. Also see our diagnostics and electrical hub.
