Lipo Laser Pads vs EMS Microcurrent on a Cavitation Machine: Which Board Should You Choose?
If you're comparing our two 9-in-1 80K cavitation machines — the SQ85D Plus and the SQ90E Plus — you'll notice they look almost identical. Same touchscreen, same 80K cavitation head, same RF handles, same vacuum, cold hammer, meridian brush and microcurrent pads. The real difference comes down to one accessory: the board.
The SQ85D Plus ships with a Lipo Laser board, while the SQ90E Plus ships with an EMS microcurrent board (an EMS + laser combo plate). They use completely different technologies, feel completely different on the skin, and are best suited to different goals. This guide explains what each board actually does — and how to decide which one belongs in your setup.
The Short Answer
| Lipo Laser Board (SQ85D Plus) | EMS Microcurrent Board (SQ90E Plus) | |
|---|---|---|
| Technology | 650 nm low-level laser light (cold laser / LLLT) | EMS microcurrent electrical stimulation + laser light |
| Main target | Fat layer — releases stored fat content from fat cells | Muscles & circulation — tones, firms, drains |
| What you feel | Nothing (or mild warmth) — totally passive | Tingling / tapping / gentle muscle pulsing |
| Adjustments | Mode + time + laser brightness | Mode + time + microcurrent energy + laser brightness |
| Best for | Stubborn fat areas, post-cavitation drainage support | Muscle toning, firming, puffiness, relaxation massage |
Lipo Laser board — pure laser plates (SQ85D Plus).
EMS microcurrent board — silver electrodes + laser diodes (SQ90E Plus).
What the Lipo Laser Board Does
The lipo laser board is a flat plate (or a pair of plates) studded with 650 nm red laser diodes. You strap it onto the treatment area — waist, abdomen, thighs, arms — and simply let it shine while you relax.
How it works: This is low-level laser therapy (LLLT), also called "cold laser" because it doesn't heat or burn the skin. The theory behind it: the laser light penetrates the skin and is absorbed by the fat cells underneath, which is believed to create temporary pores in the fat-cell membrane. The stored fat content (fatty acids and glycerol) leaks out into the surrounding tissue, and your lymphatic system flushes it away over the following 24–72 hours. Importantly, the fat cells are emptied, not destroyed — which is why drinking plenty of water and doing light cardio after each session makes a real difference: it helps your body actually eliminate the released fat instead of letting the cells refill.
- Completely passive — no tingling, no muscle jumping, nothing but a little warmth. Many users read or watch a show during the session.
- Targets localized fat — waist, abdomen, love handles, thighs, arms.
- Pairs perfectly with cavitation — it's an ideal finishing step after an 80K cavitation session to support drainage of the released fat.
- Gentle and suitable for almost everyone — no electrical current means no muscle contractions and no tingling sensation at all.
The lipo laser panel on the SQ85D Plus: MODE (A–D light patterns), TIME (0–60 min), and ENERGY — which here adjusts the laser light brightness across 10 levels.
What the EMS Microcurrent Board Does
The EMS microcurrent board looks similar at first glance, but flip it over and you'll see silver metal electrode plates alongside the laser diodes. Those electrodes send gentle microcurrent pulses into the tissue — this is electrical muscle stimulation (EMS), the same family of technology used in muscle-training belts and salon toning treatments.
How it works: The microcurrent causes your muscles to contract and relax rhythmically — essentially a passive workout. Those repeated contractions help tone and firm the muscles underneath, boost local blood circulation, and stimulate lymphatic drainage (which is why it's popular for reducing puffiness and for post-treatment massage). The built-in laser diodes add light therapy on top. Unlike the laser board, you definitely feel this one working — a tingling, tapping or pulsing sensation that you can dial up or down.
- Active toning feel — visible or palpable muscle pulsing at higher levels.
- Firms and shapes — great for arms, thighs, abdomen and hips that feel "soft" rather than just "big".
- Boosts circulation & lymphatic drainage — helps with puffiness, water retention and relaxation after other treatments.
- Microcurrent + laser in one board — two therapies delivered simultaneously.
The EMS board panel on the SQ90E Plus: MODE (A–D), TIME (0–60 min), ENERGY — this adjusts the microcurrent strength (10 levels) — plus a separate brightness setting for the laser diodes (10 levels).
Side-by-Side: How They Differ
| Aspect | Lipo Laser Board | EMS Microcurrent Board |
|---|---|---|
| Core energy | 650 nm laser light only | EMS microcurrent + laser light |
| What it acts on | Fat cells (empties stored fat content) | Muscles (rhythmic contractions) & circulation |
| Sensation | Nothing / mild warmth | Tingling, tapping, muscle pulsing |
| ENERGY dial controls | Laser brightness (10 levels) | Microcurrent strength (10 levels); laser brightness is separate |
| Main benefit | Localized fat reduction support | Muscle toning, firming, drainage, massage |
| During the session | Lie still and relax | Feel it working; may twitch at higher levels |
| After the session | Drink water + light cardio to flush released fat | Normal activity; muscles may feel mildly "worked" |
| Who should avoid it | Same standard contraindications as the machine | Extra caution: pacemakers / implanted electronics, epilepsy |
How to Choose
Choose the Lipo Laser board (SQ85D Plus) if:
- Your primary goal is reducing stubborn fat on the waist, abdomen, thighs or arms.
- You want a zero-sensation, fully passive treatment you can relax through.
- You plan to combine it with cavitation sessions and want drainage support afterwards.
- You or your clients are sensitive to electrical stimulation or simply dislike the tingling feel.
Choose the EMS Microcurrent board (SQ90E Plus) if:
- Your goal is toning and firming — areas that feel soft or loose rather than purely fatty.
- You want help with puffiness, water retention and circulation, or a relaxing muscle massage function.
- You like feeling the treatment work and enjoy the "passive workout" sensation.
- You want microcurrent and laser therapy delivered by a single board.
Honest takeaway: neither board is "better" — they do different jobs. Fat-focused goals lean laser; tone-and-drain goals lean EMS. Everything else on both machines (80K cavitation, 3/4/6-pole RF, vacuum RF, cold hammer, meridian brush, microcurrent pads, 10-level energy, 0–60 minute timer, multilingual touchscreen) is the same, so the board is genuinely the deciding factor.
Using the Board in a Typical Session
Whichever board you have, it slots into the same routine on the touchscreen: connect it to its port, select the board function, then set your parameters:
MODE (A–D): light/output rhythm — A = constant, B = pulses every 1 s, C = every 2 s, D = every 3 s. (See our Mode A/B/C/D guide for details.)
TIME: default 30 minutes, adjustable 0–60. Start with 15–20 minutes per area.
ENERGY: on the laser board this sets laser brightness; on the EMS board it sets microcurrent strength (start low, level 1–3, and work up).
BRIGHTNESS (EMS board only): separate 10-level control for the laser diodes.
A common workflow: cavitation first → RF or vacuum second → board last. After a laser-board session, drink water and take a short walk or do 20 minutes of light cardio to help flush the released fat. After an EMS session, just go about your day — your muscles may feel pleasantly "worked".
SQ85D Plus — 9-in-1 system with lipo laser plates.
SQ90E Plus — 9-in-1 system with EMS laser plates.
FAQ
Is the lipo laser board the same as laser fat removal surgery?
No. Non-invasive lipo laser (LLLT) works from outside the skin with low-level light — no incisions, no heat damage, no downtime. It empties fat cells gradually over a course of sessions rather than removing fat surgically.
Does the EMS board hurt?
No — at sensible levels it feels like tingling or rhythmic tapping. Always start at level 1–3 and increase gradually. If it ever feels sharp or uncomfortable, lower the energy or stop.
Can I buy the other board separately and use it on my machine?
The boards connect to different ports and are matched to each machine version, so they're not cross-compatible. If both technologies matter to you, choose the machine whose board matches your primary goal — both machines already include microcurrent pads as a shared accessory.
Which board gives faster visible results?
Neither is a one-session fix. Laser board users typically notice gradual circumference changes over a course of sessions (especially with good hydration and light cardio after each one). EMS users often feel firming and reduced puffiness sooner, since muscle stimulation and drainage effects are felt more immediately.
Can I use the board every day?
We recommend spacing sessions like the rest of the machine's treatments — every 2–3 days per area is a sensible rhythm, giving your body time to process and drain between sessions. Daily use of the cavitation handle itself is not recommended.
Who should not use the EMS microcurrent board?
Anyone with a pacemaker or other implanted electronic device, epilepsy, or who is pregnant must avoid EMS/microcurrent stimulation. The lipo laser board involves no electrical current, but the machine's standard contraindications still apply to both.
Choose your board, choose your machine:
SQ85D Plus — with Lipo Laser Board SQ90E Plus — with EMS Microcurrent BoardSafety note: Do not use the device on wounded, scarred, eczematous or otherwise sensitive skin. It is not suitable for minors, pregnant women, or people with pacemakers, hearing aids, metal or silicone implants, heart disease, hypertension, diabetes, skin cancer, thyroid conditions, malignancy, skin infections, burns, anti-clotting disorders, bleeding or skin allergies. Never look directly into laser light; avoid the eyes. Always use with gel, cream or oil where required, remove metal jewelry, and let the machine rest 10 minutes after every hour of use. The device is a cosmetic beauty device, not medical equipment.
