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M²erlin Milking Robot · photo pending manufacturer approval
Robotic barn · Fully autonomous

M²erlin Milking Robot

The independent alternative to the big-three milking robots — Fullwood (milking robots since 1996, rebranded from Fullwood JOZ) has built the M²erlin since 2014 around an open box, natural walk-through entrance/exit and a quiet electric robot arm. Ten years of incremental upgrades include TDS2 laser udder recognition (2020), FullCount real-time somatic cell counting (2021) and the FULLSENSE software platform (2023). Hundreds of farms run it worldwide; the Meridian variant does robotic batch milking in groups.

At a glance

Best for

Dairy farms wanting a low-stress open-box robot with per-quarter monitoring from a long-established independent maker, or batch-milking herds (Meridian) that keep parlour-style routines with robot labour.

Avoid if

You want the largest possible dealer/service density — Lely, DeLaval and GEA networks are bigger in most regions; check local Fullwood dealer coverage first.

Not suitable for

Non-dairy operations; farms without three-phase power and robot-ready barn layout.

Specifications

Power sourceMains electric; energy-efficient electric (non-pneumatic) robot arm
Required tractor powerNot applicable
DimensionsOpen-box design with natural straight-through cow entrance and exit
WeightFixed installation
Min farm sizeNot disclosed
ProductivityHigher milkings per cow per day claimed vs conventional parlour routines
Max speedNot applicable
SensorsTDS2 laser teat/udder recognition · FullQuestFC per-quarter conductivity · FullCount real-time somatic cell count sensor · AfiCollar ID integration
ConnectivityFULLSENSE herd-management software (2023); ICAR API integration (2025)
Compatible toolsStreampulse milking technology; whisper-quiet electric arm; per-quarter take-off
Configurations
M²erlinStandard voluntary (free cow traffic) single-box robot
M²erlin MeridianRobotic batch milking of cows in groups — parlour-style routine with robot attachment

Price & ROI

Price (EUR)Not disclosed
Native priceNot disclosed
Price verifiedNot disclosed
Business modelBuy via Fullwood dealer network worldwide
Ongoing costService contract; liners and consumables; software/herd-management subscription terms not disclosed
MaintenanceDealer-serviced; new-generation arm-control electronics introduced 2023
Payback modelM²erlin Milking Robot · Fullwood (formerly Fullwood JOZ)
No manufacturer payback figure is published for this machine. The model below uses only your inputs.
Your farm

Farm figures carry across machines; the per-machine rates reset when you open a different listing.

Your result · per year
Labour saved
Inputs saved
Total saved

Payback = machine price ÷ (labour + input savings per year). Every figure above is yours to change. FX is indicative.

Verified outcomes

Each result is a before-to-after figure with a time horizon and a cited source. Independently-verified results are marked separately from vendor-claimed ones.

Milking frequencyYieldongoing · Fullwood robotic milking page
Higher number of milkings per cow per day (voluntary traffic)Vendor-claimedwas: Twice-a-day parlour milking
Udder-health monitoringPrecision & accuracyper milking · Fullwood — 10 years of M²erlin milestone article
Real-time in-robot somatic cell counting per milking (FullCount, 2021)Vendor-claimedwas: Periodic lab somatic cell counts
Milking energy useFuel & energyongoing · Fullwood robotic milking page
Energy-efficient electric arm claimedVendor-claimedwas: Pneumatic-arm robot designs

EU context

CE markingCE marked
EU Machinery RegulationPlaced on the EU/UK markets by Fullwood under the applicable machinery regimes
AI Act relevanceOut of high-risk scope; milking automation and herd analytics only
CAP subsidyEligible under rural-development livestock schemes in several member states

Get it

Verified EU dealers
Fullwood dealer networkUK · NL · worldwide
AMS Galaxy USAUS
Milkomax Solutions laitièresQuébec, CA
Request a quote →
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Quotes route only to dealers we have confirmed carry this machine in the EU.

Evidence

Sources

Specifications cross-checked against manufacturer documentation; listing last verified 2026-07-16.

Demo
Demo video on fileManufacturer-hosted · last checked 2026-07-16
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GEA Farm Technologies · Germany

GEA's box-style voluntary milking robot — In-Liner Everything performs stimulation, teat cleaning, forestripping, milking and post-dipping in a single attachment, in the most compact box footprint (5.3 m²) on the market. Scales from single box to multi-box and robotic rotary; sold and serviced in Switzerland via GEA Solution Centers.

PowerElectric
AutonomyFully autonomous
OutputUp to 4 boxes per Supply Unit; single box, multi-box or rotary configurations
Payback · 40 ha refNo model yet