About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

ZIPRO
One S

Manufacturer’s product description

ZIPRO One S is a compact exercise bike designed for training in your own home. With eight resistance levels, the intensity can be flexibly adjusted to suit both beginners and advanced users. An integrated computer displays important training data such as time, speed, distance, calorie consumption, and heart rate. The smartphone holder is particularly practical, making training with music or videos more enjoyable. Non-slip pedals with adjustable straps ensure safety and stability during longer sessions. Thanks to the transport rollers, the device can be easily moved, which also makes it easier to use in smaller apartments.

Overall, the exercise bike gives the impression of a functional and well-designed device for regular endurance training.

  • Good display
  • Compact and lightweight
  • Very good value for money
  • Seat height adjustment somewhat awkward
  • Ergonomically problematic for taller people

First impression

Packaging and contents

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

show more

Product protection

Cardboard is sturdy, product is not adequately protected (lots of Styrofoam inside, but important parts are unprotected)

70

Points

Sustainability of packaging

Too many packaging materials (plastic film and styrofoam) in the wrong places

80

Points

Package contents & scope

Complete

100

Points

Instructions

Product is self-explanatory

100

Points

TOTAL

88

Points

Weighting: 20%
*The maximum score is 100 points

When unpacking, it is immediately apparent that some parts are neatly and securely stowed away. Individual components are protected by Styrofoam and plastic film, which should prevent damage during transport. However, this protection is missing in important areas of the product. The instructions are clearly visible and explain the assembly step by step. Screws and small parts are packed separately, which makes assembly easy to follow. Even at first glance, the individual parts give the impression of solid quality. The box appears sturdy and can be opened easily without having to improvise. Overall, the packaging conveys a sense of care and professionalism that inspires confidence in the product. Unfortunately, however, the device is not adequately protected, weighing in at 16.5 kg.

First time in hand

Product workmanship and appearance

Before we move on to the practical test, we take a close look at the workmanship of the products. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting the products to the test in practice, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

show more

Visual appearance

Appealing design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No information

80

Points

OVERALL

95

Points

Weighting: 20%
*The maximum number of points is 100

The frame appears robust and stands securely on the floor thanks to its wide feet. Height-adjustable stabilizers compensate for small unevenness, providing additional stability. The paint finish is even and scratch-resistant, giving the device an attractive appearance. The controls on the computer are clearly structured and intuitive to use. The saddle is adjustable and offers various height options to accommodate different body sizes. Pedals with non-slip material increase comfort during training. Overall, the appearance conveys a mixture of sporty simplicity and functional elegance that fits well into modern living spaces.

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

Our practical test is the most relevant and therefore has the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

Our practical test is the most relevant and therefore carries the most weight. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

show more

Function of the resistance mechanism

Slight fluctuations in resistance function present

80

Points

Seat adjustment

Seat stable in all positions, but adjustment slightly awkward

90

Points

Display function

All information is displayed correctly and without errors
and the controls respond easily and quickly

100

Points

Stability during training

Slight wobbling is noticeable during intense workouts

80

Points

Test of overall handling in daily use

Handling of the exercise bike is consistently simple and intuitive, very compact shape and size

100

Points

OVERALL

90

Points

Weighting: 45%
*The maximum score is 100 points

ZIPRO advertises a quiet, compact exercise bike that is easy to use and durable. Practical testing confirms the low noise level, meaning that training is also possible late in the evening. The compact dimensions make it easy to place in smaller rooms without the device being obtrusive. Operation and display are indeed intuitive, allowing even less tech-savvy users to quickly get to grips with it. The workmanship appears to be high-quality and sturdy, which supports the promised durability. The transport rollers and smartphone holder reliably fulfill their purpose. Overall, it can be said that the manufacturer keeps its key promises and delivers a solid product for home use.

Test plan

A detailed insight into the evaluation criteria for the practical part of the test and the distribution of points can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

show more

Price/performance ratio

Very good performance in the lower price segment

90

Points

OVERALL

90

Points

Weighting: 15%
*The maximum score is 100 points

Equivalent products are available online for up to€159.00.Very affordable products areavailablefromas little as €75.99.TheOne S fromZIPROis currently inthe lower price segment at€99.00.The price/performance ratio is rated as very good. This rating takes into account both the high quality and performance as well as the low price, resulting in a very good overall ratio.

Overall result

1. Packaging & contents

20

88

Points

2. Product processing & appearance

20

95

Points

3. Practical test

45

90

Points

4. Price/performance ratio

15

90

Points

TOTAL

91

Points

*The maximum score is 100 points

One S
 of the brand 
ZIPRO
achieved
91
Points in our test and therefore passed. The test was carried out in the test period
12/25
and is stored in our database under the licence number
251201004
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

show more +

Download

Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

Similar Tests & Comparisons

  • INNOVATE LED Profile U-12 SLIM | 2m

    INNOVATE LED Profile U-12 SLIM | 2m

    02/26
  • BOBY’S Motor Skills Sensory Teether

    BOBY’S Motor Skills Sensory Teether

    02/26
  • BikePeak – Mount Lockup Bike Lock

    BikePeak – Mount Lockup Bike Lock

    01/26
  • Huracan Ergonomic Gaming Chair

    Huracan Ergonomic Gaming Chair

    01/26
  • Bazeline Creations Bamboo Storage Boxes

    Bazeline Creations Bamboo Storage Boxes

    01/26
  • Kidiyana – Children’s Balance Bike

    Kidiyana – Children’s Balance Bike

    01/26
  • Dowinx XXL Office Chair QL-66B3

    Dowinx XXL Office Chair QL-66B3

    01/26
  • GRUNA Raised Bed

    GRUNA Raised Bed

    01/26
  • Kidiyana – Cuddly Toy with Projector

    Kidiyana – Cuddly Toy with Projector

    01/26
  • YONSLY YS2 Suitcase

    YONSLY YS2 Suitcase

    01/26
  • Kidiyana Children’s Protective Gear Set

    Kidiyana Children’s Protective Gear Set

    12/25
  • BOJIM Rechargeable Wireless Table Lamp

    BOJIM Rechargeable Wireless Table Lamp

    12/25

How Prüfengel rates products

Our product evaluations are carried out exclusively through direct, on-site tests. This ensures a detailed and specific examination of the product properties. You can find more information about the test procedure here.

Further practical tests

  • Puzzles from Goods+Gadgets®

    Puzzles from Goods+Gadgets®

    05/24
  • Greenland Reusable straws

    Greenland Reusable straws

    05/25
  • Zenakio combination angle 30cm and 15cm (set of 2) – Precise measuring and marking

    Zenakio combination angle 30cm and 15cm (set of 2) – Precise measuring and marking

    10/23
  • Fire bowl from ATHELON®

    Fire bowl from ATHELON®

    10/24
  • BOBY’S Motor Skills Sensory Teether

    BOBY’S Motor Skills Sensory Teether

    02/26
  • MAPALOU rear seat mirror

    MAPALOU rear seat mirror

    08/24
  • Camping toilet in the test 2023

    Camping toilet in the test 2023

    04/23
  • Bächlein Keila bath mixer tap

    Bächlein Keila bath mixer tap

    03/24
  • UNITURE® Wooden footrest

    UNITURE® Wooden footrest

    02/24
  • aboveArmor door seal draught excluder for doors

    aboveArmor door seal draught excluder for doors

    10/23
  • BRAST electric rotary tiller BRE-AF 1500L

    BRAST electric rotary tiller BRE-AF 1500L

    11/24
  • ELANI – Swing Bar

    ELANI – Swing Bar

    11/25

Categories

Discover our tests & comparisons in the various categories.
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology