The best dash cams under $50
The band is real and the cameras work. The number on the listing is not what you will spend, and every one of these five tells you so if you read far enough down.
By Sawyer V. · Published · How we research
We have not tested any of this. Everything below is compiled from published manufacturer specifications, and the arithmetic is printed so you can check it. This page carries affiliate links: if you buy through one we earn a commission at no extra cost to you, and it does not change the order of the picks. Full disclosure.
The verdict
Buy the iZEEKER 2.5K at around $27. It is the only camera in this band that publishes an aperture (f/1.8) and the highest published pixel count (2560 x 1440), and it has a 3-inch screen so you can check footage without an app. Prices as of October 17, 2026.
What the price does not include. Four of these five ship without a memory card, and all five need a hardwire kit for parking mode. A $27 camera plus a card plus a kit is a $60 camera. The band is honest; the headline is not. If parking mode is the reason you want a dash cam at all, buy once at under $100 instead.
| # | Pick | Install | Score | Price |
|---|---|---|---|---|
| 1 | iZEEKER 2.5K Dash Cam Front The cheapest camera here that publishes an aperture | Suction | 8.2/10 | $26.99 - view on Amazon |
| 2 | 70mai Dash Cam M310 The most published detail under $35 | Adhesive | 7.7/10 | $32.99 - view on Amazon |
| 3 | CHORTAU V-40 The only one with a card in the box | Suction | 8.2/10 | $29.98 - view on Amazon |
| 4 | Rexing V1 Basic A brand you can chase for a warranty claim | Adhesive | 7.0/10 | $49.99 - view on Amazon |
| 5 | Veement V300 A hidden camera with no battery to swell | Hardwire | 6.7/10 | $28.49 - view on Amazon |
Prices last verified October 17, 2026. They move constantly; the figure on Amazon when you click is the real one.
What fifty dollars actually buys
A dash cam at this price is a sensor, a lens, a tiny processor and a power lead. That is enough. Every camera on this page records a loop, locks a clip when it detects an impact and covers the road ahead. For the one job most people buy a dash cam for - proving what happened at a junction - any of them does it.
What they do not do is arrive complete. Only one of the five includes a memory card, and without one the camera records nothing at all. None of the five includes the hardwire kit that parking mode needs, and three of them say so explicitly in their own listings.
The one specification worth chasing down here
Resolution is what every listing shouts and it is not the number that decides whether footage is usable. A plate is read at night, in rain, under headlights - and what governs that is how much light the lens lets through, which is the aperture.
Almost no maker in this category publishes one. Across this entire ledger only a handful do, which is why best dash cams for night driving is built on it. Three of the five cameras on this page publish an f-number, and that is an unusually good hit rate for the cheapest shelf in the category.
| Camera | Resolution | Aperture | Field of view | Card max | Card in box | Warranty | Price |
|---|---|---|---|---|---|---|---|
| iZEEKER 2.5K | 2560 x 1440 | f/1.8 | 170 deg | 128 GB | No | 24 mo | $26.99 |
| 70mai M310 | 2304 x 1296 | Not published | 130 deg | 256 GB | No | 18 mo | $32.99 |
| CHORTAU V-40 | Stated 2K, no pixels | Not published | 170 deg | 64 GB | Yes, 32 GB | 24 mo | $29.98 |
| Rexing V1 Basic | 1920 x 1080 | f/1.8 | 170 deg | Not published | No | 18 mo or 1 - see below | $49.99 |
| Veement V300 | 2304 x 1296 | f/1.7 | 170 deg | 256 GB | No | 12 mo | $28.49 |
Two things in that table are worth saying out loud. The 70mai is the only camera here with a narrower field of view than everybody else - 130 degrees against 170 - which is a real difference at a junction. And the Rexing publishes its warranty twice, as 18 months in the description and as 1 in the listing's warranty field, which is a disagreement nobody resolves.
Who each one is for
- iZEEKER 2.5K - if you want the most camera for the least money. The widest published pixel count, a published f/1.8 aperture, a 3-inch screen that makes the camera usable with no phone, a 2-year warranty and a suction mount that comes off the glass cleanly. Skip it if you want a card ceiling above 128 GB
- 70mai M310 - if you want the brand to behave like a brand. It is the only camera here that publishes a card-speed requirement, names the exact hardwire kit parking mode needs, and explains its time-lapse mode in figures. Skip it if a 130-degree lens bothers you, and it should
- CHORTAU V-40 - if you want it working the day it arrives. The only one with a card in the box. Skip it if you will fill a 64 GB card, which at 2K you will, and if a 1.47-inch screen sounds as unreadable as it is
- Rexing V1 Basic - if you want somebody to answer the phone. An established US brand with published live support, f/1.8, 170 degrees. Skip it on the specification sheet alone: it is 1080p at fifty dollars when twenty-seven buys 1440p
- Veement V300 - no, unless you are hardwiring. See the skip note
Parking mode is the thing that costs extra
Every camera on this page advertises parking mode or 24-hour monitoring. Every one of them needs a part that is not in the box to deliver it, because a dash cam powered from the 12V socket loses power when the ignition does.
70mai names the part: the UP03 hardwire kit, sold separately. iZEEKER says a hardware kit is required and does not name it. Veement puts the requirement in the product title. The mechanics of all three are the same, and the hardwire install guide walks through what it actually involves - a fuse tap, a ground point and about an hour.
If you are not going to do that, buy the camera knowing it records while you drive and nothing more. That is still worth having. Parking mode battery drain covers what the feature costs your battery once you have it, and best dash cams with parking mode ranks the cameras built for it.
What nobody at this price will tell you
Not one of these five publishes an operating-temperature range. That is the number this site ranks dash cams on wherever it exists, because a parked car in summer sun runs 60 to 70 C inside and a lithium cell living at its ceiling is a cell that swells.
Veement is the interesting case. It publishes no temperature range but it publishes the design decision behind the problem: no lithium battery at all, a real-time-clock circuit instead. That is the correct answer to cabin heat, and it is why the camera must be hardwired. The trade is explicit, which is more than the others manage.
If your car bakes, best dash cams for hot weather ranks on the published ceiling, and cold weather on the floor. Both pages start above this price band, for exactly this reason.
The short version
Buy the iZEEKER at $26.99, add a card, and you have a working 1440p camera with an f/1.8 lens and a two-year warranty for under forty dollars. That is a genuinely good outcome and it is the reason this band exists.
If you also want parking mode, do the arithmetic before you buy: by the time you have added the card and the kit you are at the price of a camera with a supercapacitor and a published heat rating. Under $100 is where that starts, and the flagship ranking covers the whole range.
Every pick, with the working
Each entry lists the specifications the maker publishes, the axis scores those specifications produce, and what you give up. Rows that read “Not published” are not omissions on our side: they are things the maker will not commit to in writing, and they cost the product points on the transparency axis. Specifications compiled September 4, 2026.
Our pickThe cheapest camera here that publishes an aperture
iZEEKER 2.5K Dash Cam Front
2560 x 1440 at 30fps behind a published f/1.8 lens, with a 3-inch screen you can review footage on without an app, for under thirty dollars. The aperture is the reason it leads: it is the figure that decides what the camera sees at night, almost nothing in this ledger publishes it, and this page has two cameras that do.
- Front resolution
- 2560 x 1440 at 30fps
- Aperture
- f/1.8
- Field of view
- 170 degrees
- Screen
- 3 in IPS
- Max microSD
- 128 GB
- Card included
- No
- Parking mode
- Requires a hardware kit, not included and not named
- Warranty
- 24 months
- Operating range
- Not published
- Power store
- Not published
List price $26.99 per Amazon listing, October 17, 2026, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
What it gets right
- f/1.8 aperture published - the specification that decides low-light capture, and one almost no maker in this category states
- 2560 x 1440 at 30fps, the highest published pixel count on this page
- 3-inch IPS screen with physical buttons, so footage is reviewable with no phone and no Wi-Fi
- 2-year warranty, the longest term on this page
- Mounts by suction cup, so it comes off again without leaving adhesive on the glass
Flaws
- Card ceiling is 128GB, half of what two cameras here accept, and no card is included
- Parking mode needs a hardware kit the listing says is not included and does not name
- The published model number is 100 NEW, which is not a model number in any useful sense
- No operating-temperature range published
The working behind the 8.2
- Heat headroom: not scored (weight 22%)
- The maker publishes no operating-temperature ceiling, so this axis is dropped and the other weights are re-normalized.
- Install effort: 7.0 (weight 24%)
- Suction cup onto glass or a dash disc. Reversible, but it wants a clean surface and it is the mount type most likely to let go on a hot day.
- Price against the ceiling: 9.5 (weight 24%)
- Listed at $26.99 on the compile date. This site's buyer has a practical ceiling around $150 for a single upgrade, so the scale rewards everything under $100 and falls away sharply past $150. The live price is very often different, and that is what the button is for.
- Written commitment: 8.0 (weight 15%)
- 24-month warranty. This is the only promise in the entire listing that a court would read, which is why it is scored and the marketing copy is not.
- Spec transparency: 8.0 (weight 15%)
- 8 of the 10 specifications we went looking for are published by the maker (80%). A blank row is never a guess here: it prints “Not published” and it costs the product points, because a figure nobody will commit to in writing is a figure you cannot check.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled September 4, 2026 from the iZEEKER 2.5K front listing.
2The most published detail under $35
70mai Dash Cam M310
2304 x 1296 at a 130-degree field of view, from the one brand in this price band that publishes a card-speed requirement, a card-capacity ceiling and an 18-month warranty term. It is also the only camera here that names the exact hardwire kit its parking mode needs and gives you that part's own listing, which tells you the feature is real and tells you it is not in the box.
- Front resolution
- 2304 x 1296
- Field of view
- 130 degrees
- Sensor
- 3 megapixel
- Image processing
- WDR plus 3D noise reduction
- Max microSD
- 256 GB, Class 10 or higher
- Card included
- No
- Parking mode
- Requires 70mai UP03 hardwire kit, sold separately
- Time-lapse
- 30 minutes compressed to 1 minute at 1fps
- Warranty
- 18 months
- Aperture
- Not published
- Operating range
- Not published
List price $32.99 per Amazon listing, October 17, 2026, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
What it gets right
- 2304 x 1296 resolution published, not a marketing resolution name
- Publishes the microSD requirement in full: 16GB to 256GB, Class 10 or higher
- 18-month warranty, the longest fixed term here that is stated without contradiction
- Names the parking-mode hardwire kit by model (UP03) rather than implying parking mode works on the 12V cable
Flaws
- 130 degrees is the narrowest field of view here - every other camera on this page publishes 170
- Parking monitoring and time-lapse both require the UP03 kit, which is a separate purchase
- No aperture figure published, which is the number that actually decides night footage
- No operating-temperature range published
The working behind the 7.7
- Heat headroom: not scored (weight 22%)
- The maker publishes no operating-temperature ceiling, so this axis is dropped and the other weights are re-normalized.
- Install effort: 6.0 (weight 24%)
- Adhesive pad onto the dashboard. Permanent in practice: repositioning means a new pad, and the pad is the part that fails first.
- Price against the ceiling: 9.5 (weight 24%)
- Listed at $32.99 on the compile date. This site's buyer has a practical ceiling around $150 for a single upgrade, so the scale rewards everything under $100 and falls away sharply past $150. The live price is very often different, and that is what the button is for.
- Written commitment: 7.0 (weight 15%)
- 18-month warranty. This is the only promise in the entire listing that a court would read, which is why it is scored and the marketing copy is not.
- Spec transparency: 8.2 (weight 15%)
- 9 of the 11 specifications we went looking for are published by the maker (82%). A blank row is never a guess here: it prints “Not published” and it costs the product points, because a figure nobody will commit to in writing is a figure you cannot check.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled September 4, 2026 from the 70mai M310 listing.
3The only one with a card in the box
CHORTAU V-40
A 2K front camera with six infrared LEDs and a 32GB card actually included, which on this page makes it the only camera you can use on the day it arrives. The card ceiling is the lowest here at 64GB, and the card in the box is the reason that matters less than it sounds.
- Front resolution
- Stated as 2K; no pixel count published
- Field of view
- 170 degrees
- Night aid
- 6 infrared LEDs plus WDR
- Screen
- 1.47 in IPS
- Max microSD
- 64 GB
- Card included
- Yes, 32 GB
- App
- Viidure, stated free for playback and setup
- Warranty
- 24 months
- Aperture
- Not published
- Operating range
- Not published
List price $29.98 per Amazon listing, October 17, 2026, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
What it gets right
- 32GB microSD card included - the only camera on this page that ships with one
- 6 infrared LEDs published, alongside wide dynamic range, for night capture
- 2-year warranty
- 170-degree field of view
Flaws
- 64GB card ceiling, the lowest on this page - a 2K camera fills that quickly
- 1.47-inch screen, the smallest here, which makes on-camera review close to useless
- No aperture figure published
- 2K FHD in the title is two different resolution names at once, and the listing never gives a pixel count
The working behind the 8.2
- Heat headroom: not scored (weight 22%)
- The maker publishes no operating-temperature ceiling, so this axis is dropped and the other weights are re-normalized.
- Install effort: 7.0 (weight 24%)
- Suction cup onto glass or a dash disc. Reversible, but it wants a clean surface and it is the mount type most likely to let go on a hot day.
- Price against the ceiling: 9.5 (weight 24%)
- Listed at $29.98 on the compile date. This site's buyer has a practical ceiling around $150 for a single upgrade, so the scale rewards everything under $100 and falls away sharply past $150. The live price is very often different, and that is what the button is for.
- Written commitment: 8.0 (weight 15%)
- 24-month warranty. This is the only promise in the entire listing that a court would read, which is why it is scored and the marketing copy is not.
- Spec transparency: 8.0 (weight 15%)
- 8 of the 10 specifications we went looking for are published by the maker (80%). A blank row is never a guess here: it prints “Not published” and it costs the product points, because a figure nobody will commit to in writing is a figure you cannot check.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled September 4, 2026 from the CHORTAU V-40 listing.
4A brand you can chase for a warranty claim
Rexing V1 Basic
1080p at 30fps behind a published f/1.8 lens, from a US brand that publishes live phone support, at the very top of this price band. You are paying fifty dollars for 1080p when twenty-seven buys 1440p - what the extra money buys is a company that answers the phone, which is not nothing in a category full of four-letter brand names.
- Front resolution
- 1920 x 1080 at 30fps
- Aperture
- f/1.8
- Field of view
- 170 degrees
- Image processing
- WDR and HDR
- Screen
- 2.4 in LCD
- Warranty
- Description states 18 months; the listing's warranty field states 1
- Max microSD
- Not published
- Card included
- Not published
- Operating range
- Not published
List price $49.99 per Amazon listing, October 17, 2026, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
What it gets right
- f/1.8 aperture published, with WDR and HDR both named
- Established US brand with published live phone support, unusual at this price
- Low-profile body designed to sit behind the mirror
- 170-degree field of view
Flaws
- 1080p only, the lowest resolution on this page, at the highest price on this page
- The warranty is published twice and the two figures disagree: the description says 18 months, the listing's warranty field says 1
- No card included and no card ceiling published
- No operating-temperature range published
The working behind the 7.0
- Heat headroom: not scored (weight 22%)
- The maker publishes no operating-temperature ceiling, so this axis is dropped and the other weights are re-normalized.
- Install effort: 6.0 (weight 24%)
- Adhesive pad onto the dashboard. Permanent in practice: repositioning means a new pad, and the pad is the part that fails first.
- Price against the ceiling: 9.0 (weight 24%)
- Listed at $49.99 on the compile date. This site's buyer has a practical ceiling around $150 for a single upgrade, so the scale rewards everything under $100 and falls away sharply past $150. The live price is very often different, and that is what the button is for.
- Written commitment: 5.5 (weight 15%)
- 12-month warranty. This is the only promise in the entire listing that a court would read, which is why it is scored and the marketing copy is not.
- Spec transparency: 6.7 (weight 15%)
- 6 of the 9 specifications we went looking for are published by the maker (67%). A blank row is never a guess here: it prints “Not published” and it costs the product points, because a figure nobody will commit to in writing is a figure you cannot check.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled September 4, 2026 from the Rexing V1 Basic listing.
5A hidden camera with no battery to swell
Veement V300
Skip this one. It has the widest aperture here and the smartest design decision - no lithium battery to swell in a hot car - and Veement puts Hardwire Required in the title because of it. With no internal cell the camera needs continuous power, so this is a fuse-tap and an afternoon, not a plug. A fine buy if you were hardwiring anyway. A bad surprise if you expected a $28 plug-in camera.
2304 x 1296 behind a published f/1.7 lens - the widest aperture on this page - in a body small enough to hide behind the mirror, and Veement states plainly that it eliminates traditional lithium batteries to prevent overheating and runs on a real-time-clock circuit instead. That is the right design for a hot parked car. It is also why the listing title says Hardwire Required: with no internal cell, the camera stops the moment the power does.
- Front resolution
- 2304 x 1296
- Aperture
- f/1.7
- Lens
- 6-layer glass, 170 degrees
- Power store
- None - no lithium battery, RTC circuit only
- Max microSD
- 256 GB
- Card included
- No
- Screen
- None - app only
- Warranty
- 12 months
- Operating range
- Not published
- GPS
- Not published
List price $28.49 per Amazon listing, October 17, 2026, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
What it gets right
- f/1.7 aperture published, the widest on this page
- Veement states the camera eliminates traditional lithium batteries to prevent overheating - the failure mode that kills cheap cameras in August
- 2304 x 1296 behind a published 6-layer glass lens with a 170-degree field
- Accepts a 256GB card, the joint-highest ceiling here
Flaws
- Hardwire Required is in the product title. There is no battery, so parking mode means wiring it to the fuse box
- No card in the box and no screen on the camera - every review and every setting goes through the VeeCar app
- 1-year warranty, the shortest stated term on this page
- No operating-temperature range published, which is a strange omission on a camera sold on its heat design
The working behind the 6.7
- Heat headroom: not scored (weight 22%)
- The maker publishes no operating-temperature ceiling, so this axis is dropped and the other weights are re-normalized.
- Install effort: 4.0 (weight 24%)
- Wires into the fuse box. Half an hour, a fuse tap, a trim tool and a willingness to be upside down under the dash. This is the real cost of parking mode.
- Price against the ceiling: 9.5 (weight 24%)
- Listed at $28.49 on the compile date. This site's buyer has a practical ceiling around $150 for a single upgrade, so the scale rewards everything under $100 and falls away sharply past $150. The live price is very often different, and that is what the button is for.
- Written commitment: 5.5 (weight 15%)
- 12-month warranty. This is the only promise in the entire listing that a court would read, which is why it is scored and the marketing copy is not.
- Spec transparency: 8.0 (weight 15%)
- 8 of the 10 specifications we went looking for are published by the maker (80%). A blank row is never a guess here: it prints “Not published” and it costs the product points, because a figure nobody will commit to in writing is a figure you cannot check.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled September 4, 2026 from the Veement V300 listing.
Prices last verified October 17, 2026. They move constantly; the figure on Amazon when you click is the real one.
Questions people actually ask
Is a dash cam under $50 worth buying?
Yes, for recording while you drive. Every camera in this band loops, locks a clip on impact and covers the road ahead, which is what most people buy a dash cam for. What it will not do out of the box is monitor the car while parked, and four of the five do not include a memory card, so budget another $15 to $25 before it records anything at all.
What is the best cheap dash cam?
On published specifications, the iZEEKER 2.5K at about $26.99. It is the only camera under fifty dollars that publishes an aperture (f/1.8), it has the highest published resolution of the group at 2560 x 1440, it carries a 2-year warranty, and its 3-inch screen means you can review footage without installing an app.
Do cheap dash cams come with an SD card?
Usually not. Of the five cameras on this page only the CHORTAU V-40 includes one, a 32 GB card. The other four state in their own listings that no card is included. A dash cam with no card records nothing, so it is not an optional extra.
Can a cheap dash cam do parking mode?
Only with a hardwire kit, which none of these include. A camera powered from the 12V socket loses power when the ignition does, so parking mode needs a direct connection to the fuse box. 70mai names the required kit (UP03), iZEEKER says a hardware kit is needed without naming it, and Veement puts Hardwire Required in its product title.
Is 1080p enough for a dash cam?
It is enough to read a plate directly in front of you and not enough to read one two lanes over. At this price you do not have to choose: 1440p costs less than the 1080p camera on this page. Aperture matters more than resolution for night footage, and three of these five publish one.
Sources
- Published resolution, aperture, card ceiling and warranty for the iZEEKER 2.5K front camera
- Published resolution, field of view, card requirement and UP03 kit requirement for the 70mai M310
- Published card inclusion, card ceiling and night-vision hardware for the CHORTAU V-40
- Published aperture, resolution and the two conflicting warranty figures for the Rexing V1 Basic
- Published aperture, battery design and hardwire requirement for the Veement V300