

Overview of test results

Getting started

Proofing

Quality-Price ratio

Packaging and contents

Getting started

Proofing

Quality-Price ratio

Packaging and contents
Benefits |
✔️ Large family capacity |
✔️ Thermostat adjustable up to 250°C |
✔️ Non-stick coating |
✔️ Rapid temperature rise |
Inconveniences |
✖️ Limited cable length (1 meter) |
We have received and tested the Tristar PZ-9145 multifunctional frying pan, designed for easy cooking of large quantities. With its 7.5 L capacity, large 40 cm diameter and adjustable thermostat up to 250°C, it's just as suited to family meals as it is to more technical cooking.
The frying pan features a simple, safe and efficient design, thanks to its non-stick coating, steam lid, integrated handles and removable separator. It offers a smooth, stable user experience, while remaining easy to maintain on a daily basis.
In addition, the product data sheet analyzed shows a high level of clarity and consistency. Tristar communicates factually about the product's technical features, which contributes to an honest and reliable presentation of the product, in line with the transparency standards expected by SaferBuy.
We've reviewed the Utopia Deals integral waterproof mattress protector. This product is designed to protect your mattress against night-time accidents and perspiration.
It features a waterproof polyester membrane on the underside for optimum waterproofing.
The integral mattress protector can also extend the life of your mattress by protecting it against moisture, physical and daily wear and tear, and allergens.
After a detailed inspection of the product, we confirm that this item is in full compliance with the description provided by the brand on its website. All advertised items, including materials, dimensions and options, correspond exactly to what is presented online. What's more, the mattress protector can be used immediately upon receipt of the parcel.
Overall, this Utopia brand integral mattress protector is an excellent combination of waterproofing and comfort. Recommended for mattress protection. This brand is transparent in its product description, photos and marketing arguments, making it a recommended choice by our Saferbuy institute.
Benefits |
✔️ Large family capacity |
✔️ Thermostat adjustable up to 250°C |
✔️ Non-stick coating |
✔️ Rapid temperature rise |
Inconveniences |
✖️ Limited cable length (1 meter) |
We have received and tested the Tristar PZ-9145 multifunctional frying pan, designed for easy cooking of large quantities. With its 7.5 L capacity, large 40 cm diameter and adjustable thermostat up to 250°C, it's just as suited to family meals as it is to more technical cooking.
The frying pan features a simple, safe and efficient design, thanks to its non-stick coating, steam lid, integrated handles and removable separator. It offers a smooth, stable user experience, while remaining easy to maintain on a daily basis.
Furthermore, the product data sheet analyzed shows a high level of clarity and consistency. Tristar communicates factually about the item's technical features, which contributes to an honest and reliable presentation of the product, in line with the standards of transparency and reliability expected by SaferBuy.
This product scores 93/100 and has been awarded the SaferBuy badge.
This TRISTAR product has a final score of 93/100 and has been awarded the SaferBuy badge.
The test
1. General Information
We received this TRISTAR Multifunctional Frying Pan for a practical test and evaluated it carefully. Saferbuy is an independent testing institute, and we receive no commission on the sales of the products evaluated. Brands pay to have their customer experience audited and to use our Saferbuy badge, without any influence on our ratings.
Our assessment covers the entire customer journey, from product presentation to delivery and acceptance. We also analyze packaging, user experience and after-sales service, while assigning a value-for-money score compared with other market players.
Assessments are based on a points system, with a maximum of 100 points per section. The final grade is the average of the sections, weighted according to their importance. Details of our assessment process are available on our website.
2. Delivery (out of 100 points)
ℹ️ Delivery testing provides accurate information on the time, condition and reliability of delivery services offered by brands. Consumers want to be sure that their products will arrive on time and in good condition. By testing delivery processes, we can identify weak points, whether delays, damage or communication problems.
Criteria | Remarks | Points obtained |
Delivery times | The announced delivery time (4 working days) was respected, and we received the parcel in less than 48 hours. | 50/50 |
Package condition on receipt | Package received without any damage, products intact | 10/10 |
Package tracking communication | Amazon's order tracking is very precise and responsive: we received e-mails at every stage with the exact delivery date. | 40/40 |
Total | 100/100 |
*The maximum number of points is 100.

Our delivery experience was as advertised. The communication process regarding the tracking number was clear and efficient. Delivery times were respected, with the order received in less than 48 hours. What's more, the package arrived undamaged, just as we expected.
3. First impressions, packaging and contents
ℹ️ Here we take a closer look at packaging. Durability is becoming an increasingly important factor. In addition, sufficient product protection must of course be guaranteed. Are the contents of the packaging complete, and does the brand make it as easy as possible to use the product directly?
Criteria | Remarks | Points obtained |
Product protection | The packaging is intact and suited to the product. It has withstood our pressure, shock and humidity tests, ensuring effective protection throughout the shipping simulation. | 100/100 |
Packaging durability | The packaging includes instructions for recycling cardboard and plastic packaging. The brand also specifies that the product should not be disposed of in the normal garbage can. | 100/100 |
Package contents | All components are complete and perfectly protected. We have received the frying pan with its lid and handle, the power cable, the separator and the instructions for use. | 100/100 |
Operating instructions and user guide | Two instruction manuals are supplied, identical in content but translated into different languages. The instructions are available in 12 languages and cover the essential steps: preparation before first use, instructions for use, cleaning, maintenance, plus other useful information for optimum use of the product.
| 90/100 |
Total | 97,5/100 |
*The maximum number of points is 100.

On opening the packaging, all the advertised items were present and conformed to the product data sheet. No defects or unpleasant odors were noted. Everything is carefully packaged, with effective protection for components during transport.
4. Getting started
ℹ️ How is the product designed visually (shape, color), what is the quality of the materials used? Is the product well designed? Does its actual appearance match the description on the product page?
Criteria | Remarks | Points obtained |
Product appearance | The product received complies perfectly with the visuals and description provided online. Our inspection revealed no defects in appearance. The Tristar multifunctional frying pan is distinguished by a meticulous finish and a presentation faithful to the manufacturer's promises, both in terms of design and color. | 100/100 |
Size, dimensions, ingredients and composition | The advertised dimensions are perfectly respected. No misleading information was found in the description of product features. | 100/100 |
Getting started | There are no visible defects or unpleasant odours on unpacking. The item is in perfect condition, new, clean and fully functional on receipt. | 100/100 |
Well thought-out product? installation, uninstallation? | This multi-functional frying pan features a well-thought-out design, making it intuitive to use. It's easy to install, quick to start up and easy to store. | 80/100 |
Total | 95/100 |
*The maximum number of points is 100.

The Tristar PZ-9145 frying pan faithfully matches its online presentation: design, dimensions and color match, no defects or odors on unpacking. The materials look solid and the overall finish is good. Installation is simple, use intuitive and storage practical thanks to the removable cord.
5. Practical test: Does the brand deliver on its promises?
ℹ️ In this section, we document the results of our practical tests and determine whether products deliver what brands promise. Are marketing arguments and advertising promises well-founded?
Observed criteria | Remarks |
Capacity and actual dimensions | The 7.5 L volume and 40 cm diameter are well respected. This large capacity makes it possible to cook for several people without overloading. It is particularly suited to families or multi-course meals. |
Temperature rise and cooking performance | The thermostat rises quickly to 250°C. In tests, the pan reached even heat in just a few minutes. Efficient cooking of a variety of foods (meat, pancakes, vegetables).
|
Non-stick coating | The coating prevents food from sticking, even without fat. No burnt residue after several uses. We'll have to wait and see how long it lasts, but at this stage, it's working.
|
Safety and stability | Handles do not heat up during cooking. Non-slip feet ensure stability on the worktop. The glass lid with steam valve is a real plus for monitoring cooking without having to open the lid.
|
Divider accessory | The included separator is useful for cooking different foods at the same time. Convenient for varied meals, without mixing flavors. Fits neatly into the pan and is easy to remove. |
Easy maintenance | Cleaning is easy by hand, thanks to the non-stick coating that limits residues. The removable cord simplifies both washing and storage. Please note: under no circumstances should the pan be placed in the dishwasher, as this could damage the item. |

The Tristar frying pan product sheet is well designed: faithful visuals, clear technical information and transparent presentation. A few areas would benefit from more precision, notably on the coating or certain marketing arguments. Nevertheless, this remains a serious, complete and reliable page, justifying an excellent score of 90/100.
6. Quality-price ratio and consumer reviews
ℹ️ In this section, we analyze prices in the sector and compare competitors' prices. We also study customer reviews collected on recognized platforms to better understand and assess brand reputation.
Arguments | Remarks | Points obtained |
Quality-price ratio | This multifunctional frying pan from Tristar is one of the least expensive in its category, and of the highest quality. | 90/100 |
Analysis of customer reviews | The average rating is 4.4/5 out of over 2,700 reviews. This is considered a very good rating on amazon. | 85/100 |
TOTAL | 87,5/100 |
*The maximum number of points is 100.
On Tristar's Amazon page, consumers rate this frying pan with adjustable thermostat as very good, giving it an average of 4.4/5 stars out of over 2,700 reviews.
Regarding negative customer reviews:
Some customers complain of poor overall quality: warping bottoms, ill-fitting lids, slow heating and insufficient power. Many report rapid breakdowns, electrical hazards, flaking coatings and unreliable customer service.
Positive customer feedback:
Users praise the large capacity and versatility of this pan, perfect for cooking for several people. They highlight its rapid heating, effective non-stick coating, and ease of use and cleaning. Quality and sturdiness are also highly appreciated, along with good value for money and responsive after-sales service.
The price of this multifunctional frying pan is among the most affordable in its class, while offering comparable composition and design. In terms of quality and performance, it offers excellent value for money.
7. Evaluation of after-sales service
ℹ️ In this section, we evaluate contact with after-sales service, including ease of access, responsiveness and professionalism of the team. We also check whether brands respect their commitments in terms of warranties, return and refund policies.
We didn't have to ask for tracking numbers to follow the progress of our parcel. All the information was sent to us on the day we ordered, which is very reassuring for consumers. We were informed of every stage in the package's progress. After-sales service is managed with Amazon, and is of impeccable quality, with customer satisfaction as a priority.
Customer service scores 100/100.
8. Conclusion and overall score
Criteria | Weighting | Points Obtained |
Delivery | 10% | 100 |
Packaging and contents | 10% | 97,5 |
Waiting and getting started | 10% | 95 |
Practical test and brand promises | 35% | 90 |
Analysis of customer reviews | 10% | 85 |
Analysis of after sales services | 10% | 100 |
Quality-Price ratio | 15% | 90 |
TOTAL | 93/100 |
*The maximum number of points is 100.
This multifunctional frying pan with adjustable thermostat and non-stick coating from TRISTAR scored 93 out of 100 and was awarded the Saferbuy badge. It was rated as very good by our evaluation institute. The test period took place in 05.25 and can be found in our database under license number 2025850. Further information on our test procedure can be found at saferbuy.fr

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How does SaferBuy evaluate products?
Our tests are carried out exclusively under real-life conditions, enabling us to examine each product's features in detail. Find out more about our testing methods, click here.
