1 / 5FXYPKJ 10K Smash Box Acrylic Savings Challenge Box
Savings: The FXYPKJ 10K Smash Box is a transparent acrylic cash-saving challenge box with a sealed, break-to-open design. Its visible cash and milestone tracker are intended to make progress easy to see, while the permanent closure trades convenient access for a stronger barrier to casual withdrawals.
At a glance
- Transparent construction lets the contents and savings progress remain visible.
- The listing describes a sealed box intended to be opened by smashing it, rather than by making routine withdrawals.
- A numbered cash-saving challenge is described, with milestones to mark as deposits are made.
Reference price: $52.99
Price checked: 13 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Visible cash and milestone tracking can make progress tangible for a cash-based savings goal.
- A break-to-open format creates a clear trade-off between limiting impulse withdrawals and keeping cash accessible.
Technical specifications
4 specifications| Brand | FXYPKJ |
|---|---|
| Model | 10k-smash-box |
| Weight listed | 50 Grams |
|---|
| Material listed | Acrylic |
|---|
What to know before buying
Listing details to confirm
Listing details conflict on size: the title and specification say 5.9 Inch, while another feature says 15 cm. The dimensions are also listed as 10L x 10W x 10H millimetres, which is inconsistent with that stated size. Treat the physical dimensions as unconfirmed and check the selected listing before buying. The box is described as both unbreakable and intended to be smashed open, so its durability and opening method are not established by those claims.
Who is it for?
A good fit for
- Cash savers who want a visible, milestone-based challenge for a larger savings target.
- People who prefer a container designed to discourage casual withdrawals and accept that access may require breaking it.
Less suited to
- Anyone who needs regular or emergency access to the cash without damaging the box.
- Anyone who needs verified dimensions or confirmed durability before choosing a storage container.

Frequently asked questions
Can the box be opened without breaking it?
The listing describes a sealed design intended to be opened by smashing it. It does not describe a reusable opening method, so this is not suited to frequent cash access.
What size is the box?
The size is unclear in the supplied details. They give 5.9 Inch and 15 cm in feature claims, but also list dimensions of 10L x 10W x 10H millimetres. Confirm the dimensions on the selected listing.
Is the box genuinely unbreakable?
That is not established. The listing calls the acrylic build unbreakable while also describing a box that is opened by smashing it.
Does it include a savings tracker?
The listing describes numbered milestones on the box to mark as cash is deposited. A separate tracker or additional accessories are not specified.

























