The professional-grade body device that combines 4 advanced technologies to reduce fat, firm the skin and sculpt your silhouette — from home, in just 10 minutes a day.
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Results visible in 35 days — guaranteed
Use daily, just 10 minutes per session
Easy returns within 365 days
EMS microcurrents, RF technology and LED lightwork together to reduce cellulite, burn localized fat and firm the skinover time.
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The X4 Technology Anti-Cellulite Toner combines 4 professional-grade technologies to reshape, tone and firm the body — delivering visible results in just 35 days, without pain, needles or expensive clinic visits.
Reduces the appearance of cellulite and smooths skin texture using SLIM technology.
Burns localized fat with medium-frequency currents that penetrate deep into tissue.
Firms and tightens sagging skin on arms, abdomen, thighs and back with RF technology.
Tones and sculpts muscles using EMS microcurrents — like a workout, without the gym.
Boosts circulation and lymphatic drainage to reduce puffiness and restore skin vitality.
4 adjustable intensity levels — start low, build up at your own pace.
Portable and rechargeable — 1500mAh battery, 3-hour full charge, use anywhere.
The X4 Toner uses 4 modes in sequence for maximum results. Use each mode once daily:
EMS Mode (Green Light) — Press and hold 1 second. Microcurrents activate the muscle layer to tone and define your silhouette.
SLIM Mode (Blue Light) — Press again to switch. Medium-frequency currents penetrate deep to support fat reduction and product absorption.
RF Mode (Red Light) — Press twice. RF energy warms the skin, improving firmness and elasticity. You will feel a mild warmth — this is normal.
SLIM + RF Mode (Purple Light) — Press three times. The most powerful combination — accelerates fat burning and enhances circulation.
Apply massage cream or body lotion before each session. Move the device in slow circular motions. Clean the electrode after every use.
1× X4 Technology Anti-Cellulite Toner device
1× Disc electrode attachment
1× USB charging cable (5V–1A)
1× User manual (EN + ES)
Free worldwide shipping on orders over $100. Otherwise a flat $15.50, fully tracked, to 115+ countries.
Skin appears more toned and defined, with a visible reduction in cellulite texture after 35 days of consistent use.
Before & After
Sculpted Abdomen
The midsection looks firmer and more contoured, with visibly improved skin texture and reduced puffiness.
Before & After
Toned-Looking Arms
Upper arms appear firmer and more defined, with a visible reduction in sagging and improved skin elasticity.
Before & After
Sculpted Silhouette
The back and hip area looks smoother, tighter and more contoured with targeted daily use of all 4 modes.
Body Concerns
We Help Improve
Targeted X4 technology designed for your most stubborn body and skin concerns.
1
Cellulite
Stubborn cellulite that won’t budge with diet or exercise. SLIM technology penetrates deep to break down fat deposits and smooth skin texture from within.
2
Sagging Skin
Loose, saggy skin on arms, abdomen, thighs and back. RF technology heats the deeper skin layers to restore firmness and elasticity.
3
Localized Fat
Persistent fat pockets that don’t respond to exercise. Medium-frequency SLIM currents support deep fat reduction and body contouring.
4
Poor Circulation
Puffiness, water retention and heavy-feeling legs. Green LED light promotes microcirculation and lymphatic drainage to visibly reduce swelling.
5
Weak Muscle Tone
Lack of muscle definition and firmness. EMS microcurrents electrically stimulate the muscle layer to tone and sculpt your silhouette.
6
Inflammation
Inflamed, sensitive-looking skin that feels hot or uncomfortable. Green light soothes the skin and supports a calmer, more balanced body complexion.
7
Dull Skin
Tired, dull-looking skin that lacks glow. Red LED light penetrates deep to revitalize collagen and restore natural radiance and vitality.
8
Uneven Texture
Rough, uneven skin texture on body areas. Purple light combines red and blue energies to refine texture and support smoother-looking skin.
 
 
 
 
Your
10-Minute Body Ritual
A simple daily routine designed to firm, tone and sculpt your body — in just 10 minutes from home.
1
Prep Your Skin
Apply massage cream or body lotion evenly to the area you want to treat. This maximizes conductivity and product absorption for better results.
2
Activate EMS Mode
Press and hold 1 second to activate EMS mode (green light). Feel the microcurrents stimulate and tone your muscles from within.
3
Switch Through Modes
Cycle through SLIM → RF → SLIM+RF. Each mode targets a different concern — fat, firmness and circulation. Use each once daily.
4
Target Your Problem Areas
Move in slow circular motions over thighs (5–10 min), abdomen (10–15 min), arms (3–5 min) or shoulders and back (10–15 min).
5
Reveal Your Results
Clean the electrode after every session. With consistent daily use, firmer, smoother and more sculpted skin begins to appear from day 1.
“I Finally Feel Confident Wearing a Bikini Again”
After just 5 weeks, the cellulite on my thighs has visibly reduced. I’ve tried everything — this is the only thing that actually worked from home.
“My Abdomen Looks Like It Did Before My Pregnancy”
The RF mode tightened my skin in a way I never expected. My husband noticed the difference before I even told him I was using it.
 
 
+4,768 reviews from real customers
Why
Customers Trust Eternas
Real reviews from verified Anti-Cellulite Toner users.
Laura B.45
Verified Buyer
My legs used to embarrass me at the beach. Now I actually look forward to summer. The results after 35 days were beyond anything I expected from a home device.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on June 3
Emma L.37
Verified Buyer
After my second pregnancy I had stubborn belly fat I couldn’t shift. After 35 days with the SLIM+RF mode, my abdomen is visibly flatter and my skin is so much tighter.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on May 21
Olivia H.34
Verified Buyer
I’ve been using it on my thighs and abdomen for 5 weeks. The cellulite is visibly reduced and my skin feels so much tighter. I use it while watching TV — it couldn’t be easier.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on March 15
Amelia T.41
Verified Buyer
The RF mode is unlike anything I’ve used before. My skin feels firmer and the sagging on my inner thighs has noticeably improved. Worth every cent.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on April 18
Sofia R.51
Verified Buyer
I started seeing results after 2 weeks. My arms look more toned and defined than they have in years. The EMS mode is incredible — you can actually feel the muscles working.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on April 2
Claire M.52
Verified Buyer
I was skeptical at my age but this device genuinely works. My skin looks more toned and the cellulite on my legs has reduced significantly. I use all 4 modes daily.
X4 Anti-Cellulite Toner
3.042,75 kr
Purchased on May 8
ADVANCED X4 TECHNOLOGY
The Technology Behind Your Results
4 professional-grade technologies, 1 portable device — designed to reshape, firm and sculpt your body from home.
EMS — Fitness Mode
Microcurrents work on the muscle layer, stimulating muscles to tone and define your silhouette — like an electric workout, without the gym.
Green Light · Muscle stimulation
SLIM — Body Shaping Mode
Medium-frequency currents promote deep absorption and help burn localized fat, sculpting body contours from the inside out.
Blue Light · Fat reduction
RF — Radiofrequency Mode
RF technology heats the deeper skin layers, improving circulation, firmness and elasticity, and restoring natural radiance and vitality.
Red Light · Skin firming
SLIM + RF — Combination Mode
The most powerful mode — merges SLIM and RF to accelerate fat burning and enhance circulation for firmer, smoother skin.
Purple Light · Maximum results
Vibration Technology
Mechanical vibration tightens the skin, increases elasticity and enhances skin metabolism through voltage stimulation.
Skin tightening · Elasticity boost
Portable & Rechargeable
1500mAh battery with 3-hour full charge. 4 adjustable intensity levels. Use on arms, abdomen, thighs, shins or back — anytime, anywhere.
5 body zones · 35 days to results
 
 
Complete Your Beauty
Routine
Pair your device with advanced treatments designed to target eyes, face, body, lips and hair from home.
Choose the treatment your body needs — from fat reduction and muscle toning to skin firming and cellulite reduction.
0
Days to Visible Results
Consistent daily use of all 4 modes delivers visible firming and cellulite reduction.
0
Technologies in 1 Device
EMS, SLIM, RF and LED light work together to target every body concern.
0
Body Zones Treated
Arms, shins, thighs, abdomen, and shoulders & back — all in one device.
0
Minutes Per Session
A 10-minute daily ritual is all it takes to reshape, firm and sculpt your body.
Frequently Asked
Questions
Everything you need to know before starting your 10-minute body ritual at home.
With consistent daily use of all 4 modes in sequence, most users see visible firming and cellulite reduction within 35 days. Some users notice a difference from the very first week.
Use it once daily. Each mode should be used once per day — cycle through all 4 in sequence: EMS → SLIM → RF → SLIM+RF. Do not use while charging.
The device is designed for 5 body zones: Forearms (3–5 min) · Shins (3–5 min) · Thighs (5–10 min) · Abdomen (10–15 min) · Shoulders & Back (10–15 min). Do not use on the face, head or chest (heart area).
Yes, for most healthy adults. The device uses microcurrent ion technology — a slight current sensation is normal. Do not use if you are pregnant, under 14, or have epilepsy, acute illness, dermatitis, metal allergies, telangiectasia, pacemakers, metal implants, hearing aids or insulin auto-injectors.
Before and after each use, wipe the electrode with a cloth or towel to remove product residue. Do not wash with water or use alcohol, gasoline or nail polish remover. Store away from heat and humidity. The device enters standby after 4 minutes and powers off automatically after 1 minute of inactivity.
The control panel alone makes this worth it. Several weeks in and I'm already seeing the kind of results I hoped for, using it after my shower.
J
Jennifer Lee
My new body ritual
I was skeptical about body devices in general, but this one changed my mind completely. The RF heat setting is fantastic, and during my downtime at home it's become part of my self-care time.
J
Jessica Smith
My new body ritual
I've been using this device after my shower for several weeks now and the RF heat setting has made such a noticeable difference in my skin. Genuinely impressed with the results.
A
Amy Perez
Visible difference in weeks
Started using this as part of my body care routine out of curiosity and now I'm hooked. The suction/massage feel has made a real difference after about a month.
L
Lucia Santos
Best body care investment
Never thought I'd say this about a beauty gadget, but the suction/massage feel genuinely earns its spot in my routine. I use it on weekends and love every second.