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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticians & Eyewear RetailHorgenfitness 4 eyes Barbara Stulz
fitness 4 eyes Barbara Stulz Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "fitness4eyes" is the application of visual training and syntonics to improve visual abilities and solve vision problems in children and adults. This includes conducting visual analyses, creating individual training programs, and guiding exercises to strengthen visual acuity and improve visual skills. The goal is to improve visual performance, reduce visual stress, and enhance overall quality of life.

AI-generated
Offering

Products & services

Industry:Opticians & Eyewear Retail
✓ Offered6
Visual training
Comprehensive vision training to strengthen visual acuity, improve reading and computer work, and build endurance, precision and reduced visual stress.
Visual training for children
Visual training for children with reading and writing difficulties, concentration problems, nearsightedness, strabismus, amblyopia and other visual developmental irregularities.
Visual training for adults
Optometric visual training for adults with vision problems, headaches, near work, reduced concentration, nearsightedness, and after an accident, concussion or stroke.
Syntonics
Coloured light application combined with visual training to improve visual fields, field of view, visual perception, concentration and visual rehabilitation.
Tomatis method
Auditory-neurological therapy with specially modified music and headphones to improve hearing, auditory processing, perception, concentration and learning ability.
Visual hygiene
Advice and practical guidance to prevent visual problems through good posture, lighting, reading distance, breaks and suitable visual habits.
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4.2/5

fitness 4 eyes Barbara Stulz

Trust & reputation

ranQ Trust Score of fitness 4 eyes Barbara Stulz: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

fitness 4 eyes Barbara Stulz scores 83.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.84.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.67.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
fitness 4 eyes Barbara Stulz scores 72.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.86.512%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
fitness 4 eyes Barbara Stulz scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
fitness 4 eyes Barbara Stulz scores 25.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

fitness 4 eyes Barbara Stulz reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 13 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle513
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Strohwiesstrasse 11
8810 Horgen
Opening hours
Mon
Closed
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
Closed
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-359.931.084
Founded
2016 · 10 years
Last commercial register change
September 17, 2025
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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