UP Box+
Updated 9 September 2026 · Live prices on every page load from Amazon US + UK
Buy on Amazon.com - $899.00 →Affiliate link. Price live from the marketplace, not cached.
At a glance
What this printer gets right and wrong
Nothing jumps out on the spec sheet as a standout feature at this price.
- ! Nothing stands out as a clear weakness on the spec sheet - but spec sheets never capture firmware polish, customer support or long-term reliability. Read owner reports before committing.
Head-to-head spec + price table against the Tiertime UP Box+. Verified printers on this marketplace only.
At this price you're well past the sweet spot for a first printer. There's no shame in starting with something cheaper - you'll learn more on a 200-400 machine and have money left for filament.
Bedslinger with middling flow rate - you already have one of these. The whole point of upgrading is speed, rigidity, or print quality that your current machine can't hit. This doesn't clear that bar.
No active heated chamber or a hot end that tops out below 280°C means no reliable ABS, ASA, nylon or PC. Fine for a hobbyist, wrong tool for commercial work in engineering materials.
Verdicts are rule-driven from the spec sheet and current price ($899). They don't capture firmware polish, support quality, or reliability - so treat them as a sanity check, not a final answer.
Live offers
Every live listing on the English-language Amazon marketplaces that I've matched to this printer. Cheapest first. Affiliate links.
- 🇺🇸 Tiertime UP Box+ 3D Printer, 50 Micron Resolution, ABS, Nylon, PC, Polymer Composite, PLA, PETG, TPU, Fully Enclosed, WiFi, HEPA Filtration, Black (CB00021)Amazon.com · New$899.00View
Close alternatives - what $899 gets you elsewhere
Think of this like the shopping-cart upsell: here's what a tenner more or less could buy you in roughly the same category. Same FDM tech, same marketplace, all prices live. Stretches are data-driven; they're not sponsored placements.
Save the money, same build volume at 19.7 L. You'd give up: nothing obvious on the spec sheet.
Get: 290°C hot end (was 260°C).
Get: 32.2 L more build volume (42.9 L) · 350°C hot end (was 260°C).
Frequently asked
What materials can the Tiertime UP Box+ print? +
At $899 the Tiertime UP Box+ is a PLA, PETG, TPU machine. The 260°C hot end covers PETG with a small safety margin. ABS and nylon need an enclosure plus more heat - not this printer.
How big can I print on the Tiertime UP Box+? +
255×205×205 mm (10.7 L). Comfortable for medium props, functional parts up to ~25 cm, and batch printing. One of the most-used working sizes in hobby 3D printing.
Does the Tiertime UP Box+ have auto-levelling? +
Yes - Automatic Platform Calibration auto-levelling probe. Not quite as clean as load-cell or LiDAR, but reliable once calibrated and a world better than manual paper-under-the-nozzle.
Is the Tiertime UP Box+ worth $899? +
$899 is serious hobbyist territory. For the Tiertime UP Box+ to justify this over a $500 machine it needs to deliver genuine speed (volumetric flow), reliability at speed, or access to engineering materials. Check the spec table above against those three.
