Name: Phrozen Hands-Free 3D Resin Mixer & Heater
Brand: Phrozen

Summary

A 4.5 kg benchtop resin mixer and heater that rolls and tilts a bottle while warming resin to 50°C, with Quick Shake, Heat & Shake and Constant Shake modes. Check availability before you plan on it: the US store lists it at $200.00 as unavailable and the global store at $170.00 as sold out.

Strengths

Three modes cover quick mixing, heated mixing and long standby mixing in one device.
Heats resin to 50°C, useful for cold-weather preheating and viscous resins.
Mixes in the user’s own bottle, so there is no proprietary consumable lock-in.
Fits most 500 g and 1000 g round or square bottles up to Ø95 × 225 mm.
Phrozen sells it through US, Global, Dental and other regional storefronts.

Weaknesses

No independent instrumented test was found; mixing, heating and temperature claims rest on manufacturer and retailer copy.
No owner reviews or forum posts were read, so reliability and failure rates are unknown.
Availability is poor in the US channel, with the US store listing it unavailable and the global store sold out.
Resin-leakage damage is excluded from warranty, and bottles must be sealed tightly before use.
No spare parts or replacement components are listed for the rollers, heater, sensor or touch panel.
The heating module presents a burn risk and the bottom ventilation holes must stay clear.

Verified specifications

Product	Phrozen Heat & Mix Handsfree Resin Mixing Station, sold on Amazon US as “Phrozen Hands-Free 3D Resin Mixer & Heater”.
Function	hands-free resin mixer and heater for 3D printing resin bottles.
Max heater temperature	50°C.
Modes	Quick Shake, 5 minutes of mixing with no heat; Heat & Shake, heat plus mix from 15 to 180 minutes in 15-minute steps with the heater on by default; Constant Shake, up to 6 hours of mixing with no heat.
Mixing action	multidirectional rolling and tilting.
Compatible bottles	most 500 g and 1000 g round or square bottles up to Ø95 × 225 mm.
Power	24 V, 5 A, rated 100 W.
Weight	4.5 kg.
Dimensions	41.6 × 20 × 19.2 cm.
Mode guidance	Quick Shake for standard and low-viscosity engineering resins; Heat & Shake, about 15 minutes, for jewelry castable resins and high-viscosity resins above 10000 mPas such as EL400, ONYX Impact Plus and Tough 100E; Heat & Shake for wax, ceramic and other high-viscosity third-party resins above 10000 mPas.
Dental heating durations	surgical guide 15–30 minutes; ceramic-filled restoration 30–45 minutes; occlusal splint 15–30 minutes; denture base 15–30 minutes; removable die model Quick Shake 5 minutes; gingiva mask 15 minutes.
Controls	power switch, touch panel, cover, rollers, heater module, temperature sensor and DC power input port.
Safety	do not touch the heating module; keep the bottom ventilation holes clear.

Full research notes and sources

Modes and resin guidance

Phrozen’s copy maps Quick Shake to standard and low-viscosity engineering resins, and Heat & Shake to jewelry castable resins and high-viscosity resins above 10000 mPas, with longer heating for dental work such as 30–45 minutes for ceramic-filled restorations. Constant Shake keeps resin on standby for up to 6 hours. The device has no proprietary consumable lock-in because it mixes in the user’s own bottle.

Availability and buying

Phrozen’s US storefront lists the unit at $200.00 as unavailable, and the global storefront lists it at $170.00, reduced from $200.00, as sold out. An EU retailer, 3D Partner Shop, lists it in stock at €219.51 including VAT 0%, SKU 999372. The EU retailer’s €219.51 is well above the global sale price of $170.00, so weigh shipping, customs and availability before ordering.

Warranty, safety and maintenance

Phrozen’s US and global store pages state a one-year warranty for all products except consumables and components, but the Heat & Mix is not individually listed in the warranty-period table. The warranty policy excludes consumables such as resin, LCD and FEP, PFA or ACF film, and refurbished products carry a 3-month warranty. Exclusions include products without proof of purchase, damage from misuse, misinstallation, abuse, abnormal voltage, water, fire, transport accidents, resin leaks and other external causes, unauthorized alteration or disassembly, non-authorized service, failure to follow instructions, products from unauthorized sellers or secondhand sales, consumable parts and damage from unauthorized third-party parts. The manual adds that the bottle must be tightly sealed, the cover kept closed during use, the internal chamber kept free of foreign objects, chemical cleaners not used on the screen and white marks on the rollers cleaned with alcohol. Phrozen’s store pages state a 13-day refund option, excluding shipping fees and tax or VAT, requiring the product in original condition and return of the entire batch order, with the request submitted within 13 days.

Is it worth it?

The device sits at $170.00 to $200.00 list pricing against manual shaking at no cost, so its value rests on whether automated, heated, multi-mode mixing improves print consistency for the resin types used. For users printing viscous, composite-filled or cold-temperature-sensitive resins frequently, the mode set and 50°C heating may justify the price; for users of standard low-viscosity resins in warm environments, Quick Shake alone is the only needed function and the value is weaker. Because no independent test data exist, the price and quality case cannot be validated beyond manufacturer claims.

Which model this is

This page covers the Phrozen Heat & Mix Handsfree Resin Mixing Station, marketed on Amazon US as “Phrozen Hands-Free 3D Resin Mixer & Heater”. The Amazon listing for this product uses ASIN B0DRJ113BJ. No separate model number or hardware revision code is published on the manufacturer pages checked. The difference between the two Amazon US ASINs is not documented in any page read here and is left unresolved.