Head to head

Eternity vs Q-Plus C (2026)

Compare purchase costs, running costs and the evidence behind each device.

Read the comparison overview

Purchase cost: The catalog lists $60k–$80k for Eternity. No new-price range is on file for Q-Plus C. Check the source notes and request current quotes.
FDA status: No US 510(k) clearance has been located for the Eternity. Q-Plus C holds FDA 510(k) clearance for its marketed indication.
Technology: Eternity: Q-switched. Q-Plus C: Nd:YAG.
Practice fit: Both are listed under q-switched tattoo/pigment. Check each model’s US regulatory status and labeled indications for your intended use.

Device A

Q-Switched Tattoo/Pigment

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Device B

Q-Switched Tattoo/Pigment

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Price comparison

Price comparison: Astanza Eternity vs Quanta System Q-Plus C
Attribute	Astanza Eternity	Quanta System Q-Plus C
New price range	$60k–$80kSource not documented	Not published
Used asking range	$30k–$45kSource not documented	$20k–$38kSource not documented
Payback calculator	View ROI calculator	View ROI calculator
Next step		Explore this model’s specs and owner reviews. For new-equipment inquiries, browse current models. Browse current models

New price range

Astanza Eternity: $60k–$80kSource not documented
Quanta System Q-Plus C: Not published

Used asking range

Astanza Eternity: $30k–$45kSource not documented
Quanta System Q-Plus C: $20k–$38kSource not documented

Payback calculator

Astanza Eternity: View ROI calculator
Quanta System Q-Plus C: View ROI calculator

Next step

Astanza Eternity

Quanta System Q-Plus C

Explore this model’s specs and owner reviews. For new-equipment inquiries, browse current models.

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Consumable economics

Consumable economics: Astanza Eternity vs Quanta System Q-Plus C
Attribute	Astanza Eternity	Quanta System Q-Plus C
Consumable cost / lock-in	—	—
Service cost	Not published	Not published

Consumable cost / lock-in

Astanza Eternity: —
Quanta System Q-Plus C: —

Service cost

Astanza Eternity: Not published
Quanta System Q-Plus C: Not published

FDA clearance

FDA clearance: Astanza Eternity vs Quanta System Q-Plus C
Attribute	Astanza Eternity	Quanta System Q-Plus C
FDA status & indication	No US 510(k) located	FDA ClearedK073549, K123168 Read FDA indication wording “The Q-Plus T Q-Switched laser is intended for treatment of vascular lesions, pigmented lesions, and for hair, tattoo removal and the incision, excision, ablation, vaporization of soft tissue for general dermatology. Ruby (694nm) The Q-Plus T Q-Switched laser is intended for use for cutting, vaporization and ablation of soft tissue and the removal of tattoos and benign pigment lesion. Some examples of pigment lesions are • Lentigines caf6-au-lait-blotches * Ephalides * Benign Naevi such as: * Naevus of Ota * Naevus of Ito * Epidermal Naevi * Congenital Naevi · Beckers Naevi * Blue Nevus * Naevus Spillus · Mongolian Spot Technological The device includes a Q-Switched Nd:YAG laser source Characteristics: with lOOOmJ max energy at 1064 nm and 500mJ max energy at 532 nm wavelengths, and a Q-Switched Ruby laser source with 1000mJ max energy at 694nm wavelength. The optical delivery system for the three wavelengths is the articulated arm. In addition, the Q-Plus T includes a power supply; a cooling system; an optical delivery system; a microprocessor based controller; and safety features to ensure use of the appropriate laser, wavelength and hand piece.”

FDA status & indication

Astanza Eternity: No US 510(k) located
Quanta System Q-Plus C: FDA ClearedK073549, K123168
Read FDA indication wording
“The Q-Plus T Q-Switched laser is intended for treatment of vascular lesions, pigmented lesions, and for hair, tattoo removal and the incision, excision, ablation, vaporization of soft tissue for general dermatology. Ruby (694nm) The Q-Plus T Q-Switched laser is intended for use for cutting, vaporization and ablation of soft tissue and the removal of tattoos and benign pigment lesion. Some examples of pigment lesions are • Lentigines caf6-au-lait-blotches * Ephalides * Benign Naevi such as: * Naevus of Ota * Naevus of Ito * Epidermal Naevi * Congenital Naevi · Beckers Naevi * Blue Nevus * Naevus Spillus · Mongolian Spot Technological The device includes a Q-Switched Nd:YAG laser source Characteristics: with lOOOmJ max energy at 1064 nm and 500mJ max energy at 532 nm wavelengths, and a Q-Switched Ruby laser source with 1000mJ max energy at 694nm wavelength. The optical delivery system for the three wavelengths is the articulated arm. In addition, the Q-Plus T includes a power supply; a cooling system; an optical delivery system; a microprocessor based controller; and safety features to ensure use of the appropriate laser, wavelength and hand piece.”

Which chains run each

Which chains run each: Astanza Eternity vs Quanta System Q-Plus C
Attribute	Astanza Eternity	Quanta System Q-Plus C
Chain adoption	0 recorded pairings	0 recorded pairings
Chains using it	—	—
Approved reviews	0	0

Chain adoption

Astanza Eternity: 0 recorded pairings
Quanta System Q-Plus C: 0 recorded pairings

Chains using it

Astanza Eternity: —
Quanta System Q-Plus C: —

Approved reviews

Astanza Eternity: 0
Quanta System Q-Plus C: 0

Specs and platform

Specs and platform: Astanza Eternity vs Quanta System Q-Plus C
Attribute	Astanza Eternity	Quanta System Q-Plus C
Manufacturer	Astanza	Quanta System
Built by (OEM)	Astanza Laser LLC	Quanta System S.p.A.
Category	Q-Switched Tattoo/Pigment	Q-Switched Tattoo/Pigment
Technology	QS ruby 694nm (Q-switched)	QS Nd:YAG 532/1064 + ruby 694 (Nd:YAG)
Launch year	2015	2010
Status	Current	Legacy-used-market
Manufacturer source record	No linked source on file.	No linked source on file.

Manufacturer

Astanza Eternity: Astanza
Quanta System Q-Plus C: Quanta System

Built by (OEM)

Astanza Eternity: Astanza Laser LLC
Quanta System Q-Plus C: Quanta System S.p.A.

Current alternatives

Current catalog models in related categories. Confirm availability and configuration with the supplier.

Astanza Trinity

Q-Switched Tattoo/Pigment

New: $100k–$130k

Quanta System Q-Plus C EVO

Q-Switched Tattoo/Pigment

New: $80k–$110k

Fotona QX MAX

Q-Switched Tattoo/Pigment

New: $70k–$100k

Alma-Q

Q-Switched Tattoo/Pigment

New: $70k–$95k

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