Newton vs Stretch 3

Side-by-side comparison of Newton (Noble Machines) and Stretch 3 (Hello Robot) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.

NewtonAA

Stretch 3BBB

Layer 1: Identity & Trust

Manufacturer Country

Newton—
Stretch 3United States

Year First Available

Newton2026
Stretch 3—

Verified Deployments

Newton0 Deployments
Stretch 30 Deployments

Layer 2: Operational

Price

NewtonContact for quote
Stretch 3$24,950 USD

Battery / Shift Runtime

Newton5 hrs
Stretch 32.5 hrs

Availability Status

NewtonACTIVE
Stretch 3ACTIVE

Layer 3: Category Specific

Payload Capacity

Newton23 kg
Stretch 32 kg

Max Speed

Newton0.8 m/s
Stretch 3—

	Newtonmobile-manipulatorNoble Machines AARobo Index	Stretch 3mobile-manipulatorHello Robot BBBRobo Index
Layer 1: Identity & Trust
Manufacturer Country (values differ)	—	United States
Year First Available (values differ)	2026	—
Verified Deployments	0 Deployments	0 Deployments
Layer 2: Operational
Price (values differ)	Contact for quote	$24,950 USD
Battery / Shift Runtime (priority for Warehousing & Logistics buyers) (values differ)	5 hrs	2.5 hrs
Availability Status	ACTIVE	ACTIVE
Layer 3: Category Specific
Payload Capacity (priority for Warehousing & Logistics buyers) (values differ)	23 kg	2 kg
Max Speed (values differ)	0.8 m/s	—

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Reach, IP Rating, Autonomy Level

best in categoryweakest in categoryvalues differ

ROI Comparison

Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.

Robots (fleet)

Hours / day

Labor $/hr (USD)

Days / year

Annual labor displaced (per robot): $50,000

Metric	Newton	Stretch 3
Investment	No price	$24,950
Payback period	—	6.0 mo
Net savings (5 yr)	—	$225,050
ROI (5 yr)	—	+902%

Newton has no listed price, so payback can't be computed. Contact the manufacturer for a quote.

Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.

Trade-offs at a glance

Frequently asked

Who makes Newton and Stretch 3?

Newton is made by Noble Machines. Stretch 3 is made by Hello Robot, based in US.

How do Newton and Stretch 3 compare on the Robo Index?

Newton grades AA on the Robo Index. Stretch 3 grades BBB. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

What is the payload difference between Newton and Stretch 3?

Newton carries up to 23 kg. Stretch 3 carries up to 2 kg.

Are Newton and Stretch 3 in the same category?

Both robots are classified as Mobile Manipulator on Robolist. Filters and ranking treat them as direct alternatives.

What should a buyer ask vendors when choosing between Newton and Stretch 3?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The mobile manipulator vendor RFP: questions and red flags.

Going deeper — picking the right robot

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About this comparison

Newton vs Stretch 3 compares two robots in the mobile-manipulator category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.