The Curiosity Box Review: The Box Itself Is Well Made and Honestly Advertised — The Billing Record Is Where the Problem Is

What Is The Curiosity Box?

The Curiosity Box is a quarterly subscription that ships a themed collection of science toys, puzzles, books and oddities, chosen and in most cases custom-designed by Michael Stevens, Kevin Lieber and Jake Roper — the team behind the Vsauce YouTube channels. It debuted in 2016. In August 2022 the educational subscription company MEL Science announced it had acquired the box for $12 million, at which point it was reported to have more than 10,000 active subscribers. It now trades as part of Inquisitive Inc., based in Van Nuys, California.

A recent box gives the flavour better than any description. The Hemispheres box contained a page-a-day orrery calendar showing planetary positions and moon phases for both hemispheres; twelve coasters that assemble into a dodecahedral replica of the Erdapfel, the oldest surviving globe; a spatial block puzzle; an edition of Robinson Crusoe packaged with a firestarter and kindling pages; and a scarf sewn into a Mobius strip. These are not repackaged Amazon items. They are made for the box and, as the company says, not sold elsewhere.

That last point cuts both ways, and it is worth being precise about it. The site advertises that "each box contains $100+ in exclusive, custom-designed items you won't find anywhere else." Both halves of that sentence are true, but together they make the value claim impossible to check: if an item is sold nowhere else, there is no market price to compare the $100 figure against. It is a self-assessed valuation of goods with no external price. That does not make it false — custom short-run manufacturing is expensive, and the objects are clearly not cheap to make — but a reader should treat the number as the company's opinion of its own work rather than as a verified saving.

We should be equally clear about what this review is and is not. This is a toy and hobby subscription, not a health product, and we are reviewing it as one. It appears on this site because readers ask us about subscriptions of every kind, and because the questions that matter here — what the real total is, whether you can get out, what happens if the billing goes wrong — are the same questions we ask of a telehealth provider. Where the box touches on health at all, we say so plainly below.

Plans & What They Actually Cost

Prices taken from curiositybox.com on 7 August 2026 and current as of that date. Note the arithmetic on the annual plan: the site advertises it as "$70 per box" because $280 divided by four is $70, but the plan includes a fifth box free, so the price you actually pay per box received is $56. That is the honest figure and it is better than the one they advertise. The gap between the two plans is therefore larger than it looks — $300 a year quarterly for four boxes, against $280 for five. Neither figure includes shipping, which the shipping policy says is "calculated and displayed at the checkout." We could not obtain a shipping figure without completing a purchase, so we are not quoting one; budget for it rather than treating the box price as the total.

Brain Training Claims, Wellbeing and One Product Warning

Here is the part that belongs on a health site, and it is mostly a compliment.

The Curiosity Box sells puzzles, spatial games and brain-teasers. That is a product category with a bad history of health claims. In January 2016 the Federal Trade Commission settled with Lumos Labs, the maker of the Lumosity "brain training" program, over advertising that the FTC alleged was deceptive: that training on the games would improve performance at work, in school and in athletics; that it would delay age-related cognitive decline and protect against mild cognitive impairment, dementia and Alzheimer's disease; and that scientific studies had proved these benefits. The FTC's position was that the company "simply did not have the science to back up its ads." A $50 million judgment was entered and suspended on the company's financial condition after it paid $2 million in redress, and the order required competent and reliable scientific evidence before any similar claim in future.

We went looking for that kind of language on The Curiosity Box's site and did not find it. The marketing is about fascination, delight and conversation — "the subscription for thinkers," "the cerebral fascination of Vsauce" — not about outcomes. Nothing on the site we reviewed claims the box will make you smarter, improve your memory, or protect you from cognitive decline. In a category where that claim is the standard sales pitch, declining to make it is a real mark in the company's favour, and we would rather say so than manufacture a criticism.

The corollary is for the reader. Buy this because taking apart a puzzle on a Saturday afternoon is a pleasant thing to do, not because you think it is an investment in your brain. The evidence that puzzle and game practice transfers to general cognitive ability or to protection against dementia is weak; people get better at the specific task they practise, and that improvement does not reliably carry over to anything else. If someone in your life is worried about their memory, a box of toys is not the answer and no amount of it will substitute for talking to a doctor.

There is a modest and honest wellbeing case that we are comfortable making. An absorbing, hands-on, screen-free activity that you can do at a table with other people is a decent thing to have in a week, in the same unglamorous way that a hobby is generally good for you. That is worth $56 to some people and not to others. It is not a treatment for anything.

One product warrants a specific note, because it is unusual and because of who reads this site. The shop sells the Death Clock by Vsauce, $79.90 in a faux-wood plastic case or $149.90 in corten steel, currently on pre-order. It is described as "a clock that counts down the seconds you have left to live": you answer a short survey when you first plug it in, press a button, and the countdown starts. The company frames it as a memento mori, and the listing suggests a desk or bedside table. For most people that is a striking conversation piece and a genuinely interesting object. If you live with health anxiety, panic disorder or intrusive thoughts about dying, a device on your nightstand ticking down your remaining seconds is a bad idea, and we would say the same about any product with that mechanic. It is sold separately and is not part of the subscription, so this is easy to avoid.

Finally, a piece of history that readers may be carrying and should not rely on. Coverage from around the 2022 acquisition reported that the box had raised $200,000 for Alzheimer's research, and that giving was for years part of how the box was described. As of 7 August 2026 we could find no mention of Alzheimer's, donations, charity or a nonprofit partner anywhere on the company's homepage, Our Story page, How It Works page or product pages. We are not saying the giving has stopped — we do not know, and the company may simply have stopped advertising it. We are saying that if you are buying partly because you believe a share goes to Alzheimer's research, that is not currently a claim the company makes, and you should ask support before assuming it.

The Consultation Process

Eligibility

• •Anyone able to enter a valid payment method and shipping address. There is no application, screening or minimum term.
• •The terms require that you are at least the age of majority in your state or province, or that a parent has consented for a minor dependent.
• •International shipping is offered to a range of countries selectable at checkout, with an invitation to email support if yours is not listed.
• •The contents include small parts, magnets, and in some boxes items such as firestarters. It is marketed to adults and older children rather than young children; the company runs a separate line for younger kids.
• •Orders placed through schools, purchase orders, charter programs or educational grant funding are subject to materially worse terms — see Limitations.

Who Runs It, Who It Suits, What It Isn't

Shipping & Support

Three business days to process, then a dispatch email within three to seven business days for in-stock items. US delivery typically one to two weeks after dispatch; international two to four weeks. Tracking is emailed and mirrored in the account profile. Shipping is charged separately and calculated at checkout on both subscription plans, so the advertised per-box price is not your total. Pre-order items — of which there are several in the shop at any time, including the Death Clock and a camera lucida advertised as arriving in four months — ship on much longer timelines stated per product.

• •Support runs by email at support@curiositybox.com, with a published phone number of +1 (855) 971-2330 and a physical address at 16217 Kittridge St, Van Nuys, CA 91406. A help centre and a contact form are linked in the footer. Publishing a real street address and a real phone number is more than many subscription businesses do.
• •The record on actually responding is the weakest part of this review, and it is the single reason we cannot rate the company higher. The Better Business Bureau rates The Curiosity Box D- and lists it as not accredited. The rating is not driven by complaint volume — eight complaints over three years against a subscriber base reported at over 10,000 is a low rate, and we want to be fair about that. It is driven by the company having failed to respond to every one of them. All eight are marked unanswered.
• •The themes in those complaints are worth knowing because they bear directly on the terms above: being charged after cancelling, boxes paid for but not delivered, and support emails going unanswered. One complainant wrote on 16 January 2024: "I received zero notifications that the boxes have been shipped, and now, after 4 additional emails, I am receiving zero responses." Another, on 18 October 2023: "They then charged me again in June and sent me a second box... This company is a scam and have stolen $230 dollars from me." A third, on 28 September 2023: "They keep changing their name... and charging my credit card despite confirmations that they do not have a subscription on file."
• •Two caveats in the company's favour. These complaints date from 2023 and 2024, and no complaint has been closed in the last twelve months, so this may be a historical problem from the period around the ownership change rather than a current one. And a BBB complaint is by definition a record of things that went wrong; thousands of subscribers who had an ordinary experience do not file anything. But the pattern matters more than the count here, because the specific failure alleged — being billed after cancelling — is the one failure this company's own refund policy offers you no remedy for.

Fees, Cancellation & Refunds

Insurance & HSA/FSA

Pros & Cons

Who The Curiosity Box May Be Best For

• •Adults and older teenagers who like physical objects and puzzles and will actually use them
• •Existing Vsauce viewers who want the thing itself rather than more video
• •People looking for a screen-free, hands-on activity to do at a table, alone or with others
• •Gift buyers, where the surprise contents are a feature rather than a risk
• •Anyone comfortable paying $280 upfront on the understanding that none of it is refundable

Limitations

• •You cannot get your money back. This is the central limitation and it is stated by the company, not inferred: "All subscription sales are final." If the first box disappoints you, your only remedy is to stop the next one.
• •The complaint record and the refund policy compound each other. The most common complaint theme is being billed after cancelling, and the refund policy says processed charges are not refunded. If that failure happens to you, the company's own terms offer no route back and it has not answered a BBB complaint in three years. Save the cancellation confirmation email; it is what a card dispute will turn on.
• •The advertised price is not the total, because shipping is added at checkout and never published in advance.
• •The BBB has the business start date for this entity as 14 May 2020, while the box itself launched in 2016 — the corporate entity behind it has changed, including a sale in 2022, and one complainant specifically referred to the company changing names. That is not evidence of wrongdoing, but it does mean the trading history you might assume from the Vsauce association is not the operating history of the company taking your payment.
• •There is no way to preview a box. Contents are revealed on arrival by design.
• •Educational and grant-funded purchases are the worst-treated category on the site: no returns, no refunds, no exchanges, no replacements unless required by law. Schools should read that clause before committing budget.
• •The Death Clock, sold separately, counts down your estimated remaining lifespan and is pitched for a desk or bedside table. It is a well-made object and an interesting idea, and it is a poor purchase for anyone with health anxiety or intrusive thoughts about death.
• •This is a discretionary luxury. At $280 a year plus shipping it is a real line item, and if subscriptions are quietly straining your budget the useful step is to audit what is auto-renewing rather than to add one.

Related Reviews

Frequently Asked Questions

Our Verdict

The product is good and the marketing is honest, and we want to lead with that because it is the rarer thing. The objects are real, made for the box, and thought about. In a category where the standard pitch is that games will sharpen your mind and hold off dementia — a pitch the FTC has already taken a company to court over — The Curiosity Box simply does not make the claim. It sells fun as fun. That is a genuinely creditable position and it is the main reason this review is not harsher.

The problem is entirely on the commercial side, and it is a specific one rather than a general unease. Two facts have to be read together. The company's refund policy says, without qualification, that subscription sales are final and processed charges will not be refunded. And the most common theme among the complaints filed against it is being charged after cancelling. Either fact alone would be tolerable. A strict no-refund policy is defensible from a business that reliably takes your money only when it should. A handful of billing errors is forgivable from a business that fixes them. What is hard to accept is a company that reserves no remedy for the one problem its customers most often report — and that has not answered a single BBB complaint in three years.

The mitigating evidence is real and we have weighed it. Eight complaints over three years against more than 10,000 subscribers is a low rate. None has been closed in the past twelve months, so this may be a legacy of the period around the 2022 sale rather than a live problem. The cancellation flow is properly self-serve, with no fee, no phone tree and no retention script, which is better than much of the industry manages and is not what a company trying to trap subscribers builds. The terms are stated in capital letters rather than buried. None of that is the behaviour of a scam, and we do not think it is one.

So the practical advice is narrow. Take the quarterly plan, not the annual one, at least at first. Yes, it costs more per box — $300 a year for four against $280 for five — but the annual plan asks for $280 before you have seen anything, under terms that say you cannot have it back, from a company with an unanswered complaint file. The extra $20 buys you the ability to leave after one box. Once you have had two or three quarters without a billing problem, switch to annual and take the saving. When you subscribe, save the cancellation confirmation email and diarise your renewal date, because those two things are your only real protection here.

Rated 3.0 out of 5. A well-made, honestly advertised product from a company whose billing record and refund terms do not yet deserve your money upfront.