A Celliara guide to microcurrent devices
NuFACE Mini and MINI+: How the Compact Device Fits the NuFACE Line
The Mini and the MINI+
The NuFACE Mini was NuFACE’s earlier compact microcurrent device; the MINI+ is a separate, current model, and it is the one Celliara reviews. The MINI+ is FDA-cleared (K201680) for facial and neck stimulation, with output you can adjust from 70 to 335 µA across three intensity levels.
The MINI+ is designed for facial and neck toning. The outcome evidence NuFACE cites comes from its study of the larger Trinity, not the MINI+ itself.
On the MINI+, the NuFACE app is optional: the device works without it, but the guided routines, tutorials and 3-Depth modes live in the app.
The Microcurrent Behind It
Microcurrent devices deliver low-level electrical current, and the proposed mechanisms, including effects on cellular ATP and muscle tone, come mainly from laboratory research. For the basics, see our guide to what microcurrent is.
The MINI+ runs at a user-selectable 70–335 µA across three intensity levels.
NuFACE’s routine is built on repeated use. NuFACE specifies an ongoing maintenance routine; Celliara’s current evidence record does not establish how long MINI+ effects persist after treatment stops.
The device uses two conductive spheres to conduct current through the skin. Apply the conductive activator first; without it, current does not flow well and you can feel static.
How the MINI+ Differs From the Trinity+
The main differences are Boost and attachments. The Trinity+ has a temporary Boost button and an attachment system — the Facial Trainer is included, and the Lip & Eye and LED attachments are sold separately — while the MINI+ has neither, and neither can be added later.
Both run NuFACE’s five-minute routine, and both let you adjust intensity. The MINI+ has a smaller head and travels more easily. It also costs less; see each review for current prices. Which is better value depends on whether you will use Boost and attachments.
For the purchase decision, see our NuFACE MINI+ review and our Trinity+ vs MINI+ comparison.
The NuFACE devices in this guide
Current facts, prices and scores come from each device’s Celliara review.
Living With the MINI+
Owning a MINI+ means a short, repeatable routine and a few running needs:
- Routine: NuFACE’s manual sets five-minute sessions, five days a week for the first 60 days, then two to three times a week. Follow the manual’s movements, or the app’s guided routines, rather than a routine from elsewhere.
- Activator: a conductive activator goes on before every session. Use the one NuFACE specifies; NuFACE does not publish how long a bottle lasts, so plan it as a running cost.
- Charging: NuFACE states about two weeks of daily five-minute use per charge, and the battery is sealed.
- Warranty and returns: NuFACE’s two-year warranty covers units from authorized sellers, and its 60-day money-back guarantee covers only orders placed directly with NuFACE.
Check NuFACE’s warnings before use: they set who should not use the device and where, and a clinician’s advice does not override them.
What the Evidence Covers
NuFACE’s outcome study, ENGAGE, tested the larger, earlier Trinity — a different applicator — once daily for 60 days in 56 people, graded on photographs, and NuFACE reports that 85% saw improved facial contour. Celliara’s current evidence record does not include a verified exact-model outcome study for the MINI+, so treat that study as a guide to the routine rather than a forecast for the MINI+. NuFACE specifies an ongoing maintenance routine; Celliara’s current evidence record does not establish how long MINI+ effects persist after treatment stops.
Who the MINI+ Suits
Best fit: First-time microcurrent buyers who want NuFACE’s five-minute routine in a compact, app-connected device at a lower entry price, and frequent travelers.
Less ideal if: You want Boost or the Lip & Eye or LED attachments: the MINI+ cannot take them.
Frequently Asked Questions
Does the MINI+ work?
The outcome evidence NuFACE cites comes from its study of the larger Trinity, not the MINI+. NuFACE specifies an ongoing maintenance routine; Celliara’s current evidence record does not establish how long MINI+ effects persist after treatment stops.
How long does a session take?
NuFACE’s routine is five minutes; the MINI+ shuts off automatically after 20 minutes. Follow the manual rather than extending sessions.
Do I need the gel?
Yes, a conductive activator every session. Use the one NuFACE specifies; gel rules differ between makers, so don’t assume another brand’s gel guidance applies.
What is the difference between NuFACE Mini and Mini+?
The MINI+ is the current model and the one Celliara reviews; the original Mini is an earlier, separate model. Celliara’s records cover the MINI+ (adjustable 70–335 µA, three levels, optional app), so check the exact model before you buy.
Can I use it with my serum?
Follow NuFACE’s instructions on what to apply. Good contact matters: if you feel static, add more activator.
Is it safe for sensitive skin?
Check NuFACE’s warnings first: they set who should not use the device and where, and a clinician’s advice does not override them. The MINI+ has three intensity levels; follow the manual on choosing one.
Where to go next
See current recommendations
Our ranked page names the devices we recommend and who each one suits.
- Best Overall NuFACE Trinity+
- Best for Fine Control + Gel Flexibility FOREO BEAR 2
- Best for First-Time Buyers NuFACE Mini+
Decide between two devices
Explore the category
What separates the devices Celliara has reviewed, with every review in one place.
Microcurrent devices
