Virtual assistant. Does not replace advice from a healthcare professional.

BeforeAfter

Cellulite

Radiofrequency warms the fat layer and the bands that pull the skin down. With flatter fat, the surface looks smoother.

Illustration of the area and what the technology works on. Not a customer photo; results vary.

In the press

Carmen Lomana shares how she fights cellulite, with the X4 Technology radiofrequency device.«Carmen uses it three times a week»Cool · July 6, 2025Translated from SpanishRead the article

1 / 12

4-in-1 RF Body Sculptor

Name: 4-in-1 RF Body Sculptor — Cellulite, Firming & Toning
Brand: ETERNAS
Price: 207.00 USD
Availability: InStock
Rating: 4.65 (7504 reviews)

Tone, firm and shape

4.77504 reviews

As seen in

$207$319

In stock

Your activating cream, freeThe discount applies on its own in the cart.$36.99Free

More creams

1 cream · FreeYou save $36.99

If you add another device, the 2 for 1 applies between the two and the cream goes to $36.99.

Applied automatically in the cart, no code needed

Shipping to United StatesGet it between Fri 20 Nov and Fri 27 Nov

Free tracked shippingWe prepare your order within 24 to 48 working hours
365-day trialReturns with full refund
2-year warrantyOn every device

3 to 15 minutes per area
With cream, cordless
Secure payment with Shopify

Four modes in one device. Each mode once a day. USB rechargeable battery.

EMS microcurrent. The microcurrent works on the muscle layer and stimulates the muscle to tone it. This is Fitness mode, with green light.
Medium-frequency current. The medium-frequency current helps your cream absorb deeply and helps shape the body's contours. This is Slim mode, with blue light.
Radiofrequency. Radiofrequency improves circulation and gives a mild warming feeling. This is RF mode, with red light.
Colored LED light. Each mode lights a different color. Red softens fine lines, blue firms and refines pores, green supports circulation and purple combines red and blue.
Vibration. Mechanical vibration and voltage stimulation tighten the skin and support its metabolism.

Each mode once a day. Using all four in sequence once a day is recommended. 3 to 15 minutes per area, depending on the area.

1Apply your cream
2Switch it on
3Choose the mode
4Place the electrode
5Keep to the time for each area
6Clean it

See the full routine

4-in-1 RF Body Sculptor
Multi-color LED electrode base
USB charging cable
Travel pouch
User manual

365-day returns. With the device sealed and in its original box. Full refund.

2-year warranty. On every Eternas device.

Your payment details never pass through our site.

Shipping policy Refund policy

4.7 out of 5

4.77504 reviews

Average score of the reviews published on the store with Judge.me.

Is it for you?

What it works on, and a few questions for safe use.

Tones muscle with EMS microcurrent
Helps shape the body's contours in Slim mode
Firms the skin with radiofrequency
Smooths the look of skin with four colors of light
Used on arms, abdomen, back, shoulders and legs

Can you use it?

Vera, virtual assistant

1 of 7

Does this apply to you?

Pregnancy

Vera is a virtual assistant. Her guidance comes from the device manual and does not replace advice from a healthcare professional.

Your routine, with Vera by your side

10
min per session
1
time a day
35
days to first results

Figures from the manual and the brand. Results vary from person to person.

Included with your device

Your device's routine
Questions, at any hour
Your sessions, in figures

Vera is a virtual assistant, not a person.

How deep it goes and what is known

Tap each technology: where it acts according to its manual and what the publications conclude about it.

Indicative depth, per the device data sheet.

Radiofrequency

RF · Acts on: dermis

4 sources

Per its manualRadiofrequency improves circulation and gives a mild warming feeling. This is RF mode, with red light.

1 Medical sources 3 Studies

Professional radiofrequency showed measurable improvement in skin laxity in systematic reviews.

What is known

Home devices are less powerful than clinic ones and may need more frequent use.
Common side effects are pain, redness and swelling; burns are the main serious risk.

What is not clear yet

The reviews excluded home devices, and the one home trial was small and used no sham comparison.

Publications about the technology in general: they do not mention Eternas or endorse its products. Summary made with AI from them.

Questions and tech specs

Questions

Each mode is used only once a day. The manual recommends using all four modes in sequence once a day.

Forearm and shin 3 to 5 minutes. Thigh 5 to 10. Abdomen, shoulders and back 10 to 15.

No. It must not be used on the face, head or chest (heart area).

A massage cream or body lotion, spread evenly over the skin.

3 hours. It cannot be used while charging.

Switched off, with a cloth or towel, or a damp paper towel or soft cloth with a little liquid soap. No alcohol, gasoline or nail polish remover, and never under water.

Tech specs

Product: X4 Technology Anti-Cellulite Toner
Technologies: LED light, microcurrents, radiofrequency and Slim
Modes: 4: EMS, SLIM, RF and SLIM + RF
Light per mode: Green (EMS), blue (SLIM), red (RF) and purple (SLIM + RF)
Rated power: 2.5 W
Charging voltage: 5 V, 1 A
Battery: Model 103048, 3.7 V, 1500 mAh
Charging time: 3 hours
Size: 78 × 88 × 122 mm
Standby and shut-off: Goes to standby after 4 minutes and switches off after 1 minute of inactivity

Data from the manufacturer's manual.

Complete the routine

Add a second device and pay for one

Cellulite

Body Sculpt Activating Cream

$36.99$56.994.7· 750

Sagging
Muscle pain

MultiRelief™ Infrared Lifting Band

830nm Skin & Pain Therapy

$200$3094.7· 1100

Virtual assistant. Does not replace advice from a healthcare professional.

BeforeAfter

Cellulite

Radiofrequency warms the fat layer and the bands that pull the skin down. With flatter fat, the surface looks smoother.

Illustration of the area and what the technology works on. Not a customer photo; results vary.

In the press

Carmen Lomana shares how she fights cellulite, with the X4 Technology radiofrequency device.«Carmen uses it three times a week»Cool · July 6, 2025Translated from SpanishRead the article

1 / 12

4-in-1 RF Body Sculptor

Tone, firm and shape

4.77504 reviews

As seen in

$207$319

In stock

Your activating cream, freeThe discount applies on its own in the cart.$36.99Free

More creams

1 cream · FreeYou save $36.99

If you add another device, the 2 for 1 applies between the two and the cream goes to $36.99.

Applied automatically in the cart, no code needed

Shipping to United StatesGet it between Fri 20 Nov and Fri 27 Nov

Free tracked shippingWe prepare your order within 24 to 48 working hours
365-day trialReturns with full refund
2-year warrantyOn every device

3 to 15 minutes per area
With cream, cordless
Secure payment with Shopify

Four modes in one device. Each mode once a day. USB rechargeable battery.

EMS microcurrent. The microcurrent works on the muscle layer and stimulates the muscle to tone it. This is Fitness mode, with green light.
Medium-frequency current. The medium-frequency current helps your cream absorb deeply and helps shape the body's contours. This is Slim mode, with blue light.
Radiofrequency. Radiofrequency improves circulation and gives a mild warming feeling. This is RF mode, with red light.
Colored LED light. Each mode lights a different color. Red softens fine lines, blue firms and refines pores, green supports circulation and purple combines red and blue.
Vibration. Mechanical vibration and voltage stimulation tighten the skin and support its metabolism.

Each mode once a day. Using all four in sequence once a day is recommended. 3 to 15 minutes per area, depending on the area.

1Apply your cream
2Switch it on
3Choose the mode
4Place the electrode
5Keep to the time for each area
6Clean it

See the full routine

4-in-1 RF Body Sculptor
Multi-color LED electrode base
USB charging cable
Travel pouch
User manual

365-day returns. With the device sealed and in its original box. Full refund.

2-year warranty. On every Eternas device.

Your payment details never pass through our site.

Shipping policy Refund policy

4.7 out of 5

4.77504 reviews

Average score of the reviews published on the store with Judge.me.

Is it for you?

What it works on, and a few questions for safe use.

Tones muscle with EMS microcurrent
Helps shape the body's contours in Slim mode
Firms the skin with radiofrequency
Smooths the look of skin with four colors of light
Used on arms, abdomen, back, shoulders and legs

Can you use it?

Vera, virtual assistant

1 of 7

Does this apply to you?

Pregnancy

Vera is a virtual assistant. Her guidance comes from the device manual and does not replace advice from a healthcare professional.

Your routine, with Vera by your side

10
min per session
1
time a day
35
days to first results

Figures from the manual and the brand. Results vary from person to person.

Included with your device

Your device's routine
Questions, at any hour
Your sessions, in figures

Vera is a virtual assistant, not a person.

How deep it goes and what is known

Tap each technology: where it acts according to its manual and what the publications conclude about it.

Indicative depth, per the device data sheet.

Radiofrequency

RF · Acts on: dermis

4 sources

Per its manualRadiofrequency improves circulation and gives a mild warming feeling. This is RF mode, with red light.

1 Medical sources 3 Studies

Professional radiofrequency showed measurable improvement in skin laxity in systematic reviews.

What is known

Home devices are less powerful than clinic ones and may need more frequent use.
Common side effects are pain, redness and swelling; burns are the main serious risk.

What is not clear yet

The reviews excluded home devices, and the one home trial was small and used no sham comparison.

Publications about the technology in general: they do not mention Eternas or endorse its products. Summary made with AI from them.

Questions and tech specs

Questions

Each mode is used only once a day. The manual recommends using all four modes in sequence once a day.

Forearm and shin 3 to 5 minutes. Thigh 5 to 10. Abdomen, shoulders and back 10 to 15.

No. It must not be used on the face, head or chest (heart area).

A massage cream or body lotion, spread evenly over the skin.

3 hours. It cannot be used while charging.

Switched off, with a cloth or towel, or a damp paper towel or soft cloth with a little liquid soap. No alcohol, gasoline or nail polish remover, and never under water.

Tech specs

Product: X4 Technology Anti-Cellulite Toner
Technologies: LED light, microcurrents, radiofrequency and Slim
Modes: 4: EMS, SLIM, RF and SLIM + RF
Light per mode: Green (EMS), blue (SLIM), red (RF) and purple (SLIM + RF)
Rated power: 2.5 W
Charging voltage: 5 V, 1 A
Battery: Model 103048, 3.7 V, 1500 mAh
Charging time: 3 hours
Size: 78 × 88 × 122 mm
Standby and shut-off: Goes to standby after 4 minutes and switches off after 1 minute of inactivity

Data from the manufacturer's manual.

Complete the routine

Add a second device and pay for one

Cellulite

Body Sculpt Activating Cream

$36.99$56.994.7· 750

Sagging
Muscle pain

MultiRelief™ Infrared Lifting Band

830nm Skin & Pain Therapy

$200$3094.7· 1100

Virtual assistant. Does not replace advice from a healthcare professional.

4-in-1 RF Body Sculptor

Description

How to use it

What's included

Shipping and returns

Reviews (7504)

Is it for you?

Your routine, with Vera by your side

How deep it goes and what is known

Questions and tech specs

Questions

Tech specs

Complete the routine

4-in-1 RF Body Sculptor

Description

How to use it

What's included

Shipping and returns

Reviews (7504)

Is it for you?

Your routine, with Vera by your side

How deep it goes and what is known

Questions and tech specs

Questions

Tech specs

Complete the routine