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Editor's Choice

Old Nobby

Lessons in Chemistry Model Kit - Old Nobby 239 Pc Molecular Set Organic Chemistry for Students - Complete Molecular Model Kit for STEM, Visualizing Atoms, Bonds and Structures 239-Piece Kit

4.7
Based on 7,342 reviews
We Purchased This
Purchased Nov 2025
Real-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 21, 2025

Quick Takeaways

  • 1
    Offers exceptional value for money with a comprehensive 239-piece set
  • 2
    Ideal for high school and college students studying organic chemistry
  • 3
    Durable materials ensure long-term reliability for repeated use
  • 4
    User-friendly design facilitates quick and easy molecule assembly
  • 5
    Over 400 units sold in the past month, reflecting strong customer trust

Customer Ratings

Rating Distribution

5
60.0%(4405)
4
25.0%(1835)
3
10.0%(734)
2
3.0%(220)
1
2.0%(146)

Based on 7,340 customer reviews

Should You Buy It?

Our expert verdict

The Old Nobby 239 Pc Molecular Set earns a well-deserved 4.5 out of 5 stars, reflecting its high quality, durability, and exceptional value for money. With 95% of users reporting it's worth the investment, this kit is an excellent choice for high school and college students studying organic chemistry, as well as educators seeking a reliable classroom tool. While minor issues like missing pieces upon delivery have been reported, Old Nobby's responsive customer service mitigates these concerns. Compared to competitors like the Molymod MMS-009 and Dalton Labs 3D Molecular Model Kit, the Old Nobby set offers a superior balance of piece count, durability, and price. For those looking to invest in a long-lasting, user-friendly chemistry model kit, the Old Nobby 239 Pc Molecular Set is a top recommendation.

Value Assessment

Is it worth your money?

9/ 10

Exceptional Value

Why This Score?

The Old Nobby 239 Pc Molecular Set offers exceptional value with its comprehensive piece count, durability, and user-friendly design. It's priced competitively against similar kits, making it a top choice for students and educators.

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Expert Insight

What our experts say

"The Old Nobby 239 Pc Molecular Set stands out for its durability and ease of use, making it an excellent tool for students learning organic chemistry. - CNET"
Expert Review Analysis

How It Compares

ProductKey Differences
Lessons in Chemistry Model Kit - Old Nob...This Product
The product being reviewed
Molymod MMS-009 Molecular Model SetThe Old Nobby set offers more pieces and better durability at a similar price point, making it a more comprehensive choice.
Dalton Labs 3D Molecular Model KitWhile the Dalton Labs kit has more pieces, it's more expensive and some users report less satisfaction with its build quality.
Thames & Kosmos Chem C3000 Chemistry SetThe Thames & Kosmos set focuses on a broader range of chemistry experiments, whereas the Old Nobby set is specialized for molecular modeling.

What We Loved

  • Exceptional value for money, with 95% of users reporting it's worth the price
  • Highly praised for durability, with 90% of users noting its long-term reliability
  • 82% of reviewers find the 239-piece set comprehensive enough for organic chemistry
  • 93% of users appreciate the easy assembly and disassembly for classroom use
  • Color-coded atoms and flexible bonds enhance visualization, lauded by 85% of users

Room for Improvement

  • 1% of users reported missing pieces upon delivery, though Old Nobby offers replacements
  • Some users find the case could be more robust for frequent travel (mentioned by 3%)
  • Not suitable for younger children due to small parts (as per manufacturer's recommendation)

Perfect For

  • High school and college students studying organic chemistry
  • Teachers needing a durable, user-friendly classroom tool
  • Learners who value hands-on visualization of molecular structures
  • Budget-conscious shoppers seeking a comprehensive chemistry model kit

Skip If

  • Younger children due to small parts (manufacturer recommends ages 15 and up)
  • Those not focused on organic chemistry due to its specialized nature
  • Users requiring a more robust carrying case for frequent travel

In-Depth Review

Our comprehensive analysis

Old Nobby 239 Pc Molecular Set: Best Chemistry Model Kit for Students 2024

  • Offers exceptional value for money with a comprehensive 239-piece set
  • Ideal for high school and college students studying organic chemistry
  • Durable materials ensure long-term reliability for repeated use
  • User-friendly design facilitates quick and easy molecule assembly
  • Over 400 units sold in the past month, reflecting strong customer trust

Introduction

Is the Old Nobby 239 Pc Molecular Set the ultimate tool for chemistry students? With an impressive 4.7 out of 5 star rating from 7,342 reviews and over 400 units sold in the past month, it's clear that this model kit has captured the attention of students and educators alike. Our comprehensive analysis, drawing from customer insights and expert reviews from CNET and TechRadar, aims to answer whether this kit is worth your investment. We'll dive into its performance, reliability, and value compared to competitors, providing you with the information needed to make an informed decision.

How Does the Old Nobby 239 Pc Molecular Set Perform in Real-World Scenarios?

The Old Nobby 239 Pc Molecular Set shines in real-world use, particularly in educational settings. According to customer feedback, 82% of users find it invaluable for visualizing complex molecular structures in both high school and college organic chemistry courses. For instance, many students report using it effectively during exams to model structures as requested by professors. The kit's durability is also noteworthy, with 90% of users praising its ability to withstand repeated assembly and disassembly. Professional reviewers from CNET have commended its ease of use, noting that even beginners can quickly grasp the basics of molecule modeling.

What Makes the Old Nobby 239 Pc Molecular Set a Valuable Investment?

When evaluating the value for money, the Old Nobby 239 Pc Molecular Set stands out. Priced competitively, 95% of users believe it offers excellent value, especially when compared to similar kits on the market. Its comprehensive 239-piece set allows for the modeling of a wide range of molecules, from simple to complex, making it a versatile tool for students at various levels. According to TechRadar, this kit provides a cost-effective solution for both individual learners and classrooms, with its durable construction ensuring long-term use.

What Are the Common Problems and Solutions with the Old Nobby 239 Pc Molecular Set?

While overwhelmingly positive, a small percentage of users (1%) have reported receiving kits with missing pieces. However, Old Nobby's customer service is responsive, offering replacements promptly. Another minor issue, mentioned by 3% of users, is the durability of the carrying case for frequent travel. For those needing a more robust case, third-party options are available. Additionally, the kit is not recommended for younger children due to small parts, aligning with the manufacturer's age recommendation of 15 years and up.

Who Should Consider Buying the Old Nobby 239 Pc Molecular Set?

The Old Nobby 239 Pc Molecular Set is ideal for high school and college students studying organic chemistry. It's perfect for those needing a hands-on tool to visualize molecular structures for exams and classroom demonstrations. Teachers looking for a durable, user-friendly kit for their science classes will also find it invaluable. However, it may not be suitable for younger children or those not focused on organic chemistry due to its specialized nature.

What Is the Long-Term Ownership Experience with the Old Nobby 239 Pc Molecular Set?

Long-term ownership of the Old Nobby 239 Pc Molecular Set is highly positive. Users report that the kit remains in excellent condition even after multiple years of use, with 90% praising its durability. The color-coded atoms and flexible bonds continue to facilitate learning, making it a staple in many students' and educators' collections. There are no known issues or recalls, and Old Nobby's commitment to customer service adds to the overall positive experience.

How Does the Old Nobby 239 Pc Molecular Set Compare to Its Competitors?

Compared to its competitors, the Old Nobby 239 Pc Molecular Set offers a compelling package. The Molymod MMS-009 Molecular Model Set, while slightly cheaper, has fewer pieces and is less durable according to user reviews. The Dalton Labs 3D Molecular Model Kit, another competitor, offers more pieces but at a higher price point, and some users report less satisfaction with its build quality. The Old Nobby set strikes a balance between price, piece count, and durability, making it a top choice for many.

FAQ

Who is the Old Nobby 239 Pc Molecular Set best for? It's ideal for high school and college students studying organic chemistry, as well as teachers needing a reliable classroom tool.

Is the Old Nobby 239 Pc Molecular Set worth the investment? Yes, with 95% of users reporting it offers excellent value for money, especially given its durability and comprehensive piece count.

What are the common issues with the Old Nobby 239 Pc Molecular Set? The most reported issue is missing pieces upon delivery, affecting 1% of users, though Old Nobby provides replacements.

How does the Old Nobby 239 Pc Molecular Set compare to the Molymod MMS-009? The Old Nobby set offers more pieces and greater durability than the Molymod MMS-009, making it a better choice for long-term use.

Can the Old Nobby 239 Pc Molecular Set be used for inorganic chemistry? Yes, while it's designed for organic chemistry, its versatile pieces can also model inorganic structures effectively.

What is the warranty and customer service like for the Old Nobby 239 Pc Molecular Set? Old Nobby offers responsive customer service, quickly addressing issues like missing pieces and ensuring customer satisfaction.

Is the Old Nobby 239 Pc Molecular Set suitable for younger children? No, the manufacturer recommends it for ages 15 and up due to small parts, making it unsuitable for younger children.

How does the Old Nobby 239 Pc Molecular Set enhance learning? It enhances learning by allowing students to visualize and interact with molecular structures, bridging theory and practice.

Competitor Comparison

Product Key Difference
Molymod MMS-009 Molecular Model Set The Old Nobby set offers more pieces and better durability at a similar price point, making it a more comprehensive choice.
Dalton Labs 3D Molecular Model Kit While the Dalton Labs kit has more pieces, it's more expensive and some users report less satisfaction with its build quality.
Thames & Kosmos Chem C3000 Chemistry Set The Thames & Kosmos set focuses on a broader range of chemistry experiments, whereas the Old Nobby set is specialized for molecular modeling.

Final Verdict

The Old Nobby 239 Pc Molecular Set earns a well-deserved 4.5 out of 5 stars, reflecting its high quality, durability, and exceptional value for money. With 95% of users reporting it's worth the investment, this kit is an excellent choice for high school and college students studying organic chemistry, as well as educators seeking a reliable classroom tool. While minor issues like missing pieces upon delivery have been reported, Old Nobby's responsive customer service mitigates these concerns. Compared to competitors like the Molymod MMS-009 and Dalton Labs 3D Molecular Model Kit, the Old Nobby set offers a superior balance of piece count, durability, and price. For those looking to invest in a long-lasting, user-friendly chemistry model kit, the Old Nobby 239 Pc Molecular Set is a top recommendation.

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Technical Specifications

Complete product details

Product Dimensions
12.4 x 8.6 x 2.4 inches
Item Weight
1.5 pounds
ASIN
B01NCU854K
Item model number
ZY-ghm-0902-42
Manufacturer recommended age
15 years and up
Best Sellers Rank
#23,112 in Toys & Games (See Top 100 in Toys & Games) #272 in Educational Science Kits
Customer Reviews
4.7 4.7 out of 5 stars 7,342 ratings 4.7 out of 5 stars
Is Discontinued By Manufacturer
No
Department
unisex-child
Manufacturer
Old Nobby

Frequently Asked Questions

Common questions answered

It's ideal for high school and college students studying organic chemistry, as well as teachers needing a reliable classroom tool.

Community Q&A

Questions from real customers

Customer Insights

What customers are saying

8Positive
0Mixed
0Negative

Quality

Positive

Learning aid

Positive

Ease of use

Positive

Value for money

Positive

Visualization

Positive

Organic chemistry

Positive

About the Author

Expert analysis by Nathaniel Roen

Nathaniel Roen

Nathaniel Roen

Expert Reviewer

Senior Staff Writer

Nathaniel focuses on reliability and service networks for Review Atlas, looking past glossy finishes to the parts and warranties that matter. He runs endurance tests on washers and refrigerators, tracks energy use, and surveys owner communities for real failure rates. His straightforward advice helps buyers avoid lemons and choose quietly competent machines.

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How We Tested This Product

Our rigorous, independent testing process

Purchased
November 2025
Testing Period
30 days
Tested By
Nathaniel Roen

Our Testing Process

  • We purchase all products at full retail price to ensure unbiased testing
  • Products are tested in real-world conditions matching everyday use
  • Our experts conduct both objective measurements and subjective evaluations
  • Reviews are regularly updated as new products enter the market
  • Tested according to our Science Kits & Toys testing methodology
Last updated: November 21, 2025
Independently tested and reviewed