Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai
4
4K Action Sport Waterproof Camera 20MP

4K Action Sport Waterproof Camera 20MP

Best price now

$27.75at ShopSimonObserved at 2:37 AM

Prices are checked against each store and labelled with when.

Visit ShopSimon

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the 4K Action Sport Waterproof Camera 20MP

A generic 4K action camera with a 20MP sensor, a waterproof housing and a bundle of accessories, sold under no well-known brand name. It is aimed at budget buyers who want GoPro-style footage for occasional use. The best new price is $27.75 at ShopSimon as of November 4, 2026, and it is the only new listing, so there is no recent price range to compare against. At that price it is a cheap way to try action filming, but expect image quality and stabilization well below name-brand cameras.

Best forBudget buyers filming casual clipsKids and first-time action camera usersWater sports and snorkeling with the included caseA spare or loaner camera for trips
Pros
  • Very low price at $27.75
  • Waterproof housing included
  • 20MP sensor and 4K recording mode on paper
  • Bundle adds mounts and accessories
  • Simple enough for beginners
Cons
  • No brand name or support behind it
  • 4K is usually interpolated from a lower-resolution sensor
  • Weak or no image stabilization
  • Low-light footage is noisy and soft
  • Battery life and waterproof seals are unproven

4K Action Sport Waterproof Camera 20MP prices at every store

  • ShopSimonNew

    In stock

    $27.75Observed at 2:37 AM
    Visit store

4K Action Sport Waterproof Camera 20MP price history

Lowest price we've seen: $27.75 on Nov 4 at ShopSimon. Tracked across 1 store since Nov 4.

What reviewers say

No reliable owner reviews exist for this specific unbranded camera. Budget action cameras in this class are widely reported to produce soft, shaky footage and to fall short of their advertised resolution.

Pros
  • Low cost for trying action filming
  • Accessory bundle covers basic mounting
  • Waterproof case works for shallow water
Cons
  • Advertised 4K often looks upscaled
  • Shaky footage without stabilization
  • Batteries drain quickly
  • Waterproof seals can fail if not checked

Specifications

HD Format
1080p, 4K
High Definition
Yes
Waterproof
Yes
Color
Black
Bundle
Yes
Sensor Resolution
20 MP

Questions and answers

Is this camera worth $27.75?
Only as a cheap first camera or a spare. At $27.75 at ShopSimon as of November 4, 2026, it costs a fraction of a GoPro, but expect basic footage and no brand support.
Is the 4K real?
Treat it with caution. Unbranded 20MP cameras at this price usually upscale from a lower-resolution sensor, so 4K mode often looks softer than true 4K.
Is it waterproof without the case?
No. The waterproof rating depends on the included housing. Check the seal before every use and keep it out of deep water.
What comes in the bundle?
Bundles in this class typically include a waterproof case, mounts and a strap. Confirm the exact contents with the seller before buying.
How does it compare with a GoPro?
It is far cheaper but lacks real stabilization, reliable 4K and customer support. A GoPro costs many times more and delivers noticeably better video.
When is it cheapest?
There is only one new listing, at $27.75 at ShopSimon as of November 4, 2026. With no competing stores, there is little price movement to wait for.
Where is the 4K Action Sport Waterproof Camera 20MP cheapest?
At ShopSimon, for $27.75, as of our latest check.