Top 29 Lab Boiling Flasks on Amazon (Verified You can Buy)
PATIKIL 5000ml Boiling Flask, 3.3 Borosilicate Glass Single Neck Flat Bottom Flask Heavy Wall with 24/40 Standard Taper Outer Joint for Laboratory, Clear
Ratings for PATIKIL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| PATIKIL US | 4,906 | ❌ | ❌ | ❌ |
Features
QWORK 500ml Glass 2-Neck Round Bottom Flask with 24/40 Center and Side Standard Taper Outer Joint, 2 Pack
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
QWORK 1000ml Glass 2-Neck Round Bottom Flask with 24/40 Center and Side Standard Taper Outer Joint
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, 24/40 Standard Taper Outer Joint, 250ml
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
QWORK Glass 500ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, 2 Pack Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 500mL
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
Labasics Borosilicate Glass 3 Neck Flat Bottom Boiling Flask with 24/40 Joints, for Lab Experiments, Distillation and Reflux Systems, 50ml
Ratings for Labasics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| J & D TECH INC | 735 | ❌ | ❌ | ❌ |
Features
1000ml Boiling Flask, 3.3 Boro. Glass, Flat Bottom, Karter Scientific 250C4 (Single)
Ratings for Karter Scientific (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lake Charles Manufacturing | 1,725 | ❌ | ❌ | ❌ |
Features
StonyLab Glass 500ml Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 500ml
Ratings for stonylab (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| J & D TECH INC | 735 | ✅ | ✅ | ✅ |
Features
CS Labglass 2 Neck Round Bottom Boiling Flask, 500mL with 24/40 Center and Side Standard Taper Joint, Borosilicate Glass Round Bottom Boiling Flask, Lab Glassware
Ratings for CS Labglass (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CHENGSHENG GLASSWARE | - | ❌ | ❌ | ❌ |
Features
QWORK Glass 1000ml Single Neck Flat Bottom Boiling Flask, Heavy Wall Distillation Receiving Apparatus with 24/40 Standard Joint, Taper Outer Joint Lab Glassware, 1000ML
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
500ml Boiling Flask, 3.3 Boro. Glass, Flat Bottom, Karter Scientific 250B4 (Single)
Ratings for Karter Scientific (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lake Charles Manufacturing | 1,725 | ❌ | ❌ | ❌ |
Features
Eisco Labs - 2000 mL Flat Bottom Boiling Flask with 24/40 Ground Joint, Borosilicate Glass, Ideal for Distillation, Reflux, Chemical Reactions & Solvent Recovery in Lab and Industrial Settings
Ratings for EISCO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Lab Stockroom | 3,738 | ❌ | ❌ | ❌ |
Features
Deschem 100ml,24/40,Round Bottom Glass Flask,2-Neck,Lab Boiling Flasks,Double Necks
Ratings for Deschem (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Deschem Science Supply | - | ❌ | ❌ | ❌ |
Features
Boiling Flask, 100ml - Borosilicate Glass - Round Bottom, Narrow Neck (0.85" ID) - Eisco Labs
Ratings for EISCO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Lab Stockroom | 3,738 | ✅ | ✅ | ✅ |
| Data Alchemy | - | ✅ | ✅ | ✅ |
Features
Eisco Labs - 1000 mL Flat Bottom Boiling Flask with 24/40 Ground Joint, Borosilicate Glass, Ideal for Organic Chemistry, Heating, Distillation, Reflux, Extractions & Solution Preparation in Labs
Ratings for EISCO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Lab Stockroom | 3,738 | ❌ | ❌ | ❌ |
Features
QWORK Glass 100ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, 2 Pack Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 100mL
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
Utile 2Pcs Glass Flask Set, 500ml Flat Bottom Flasks Glass Flasks Lab Boiling Flasks for Laboratory School,4012.0500.2
Ratings for Utile (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Utile Scientific | - | ❌ | ❌ | ❌ |
Features
Deschem Lab 50ml 24/40 Round Bottom Glass Flask 1-Neck Laboratory Single Neck Vessel Ground Joint Boiling Bottle
Ratings for Deschem (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Deschem Science Supply | - | ❌ | ❌ | ❌ |
Features
QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
QWORK 250ml Borosilicate Glass Boiling Flask with 24/40 Standard Taper Outer Joint, Single Neck Round Bottom, 2 Pack
Ratings for QWORK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QWORK | 3,988 | ❌ | ❌ | ❌ |
Features
ULAB Boiling Flask of Flat Bottom Set, 4pcs of Vol.250ml, Borosilicate 3.3 Glass Material, UBF1009
Ratings for ULAB (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Ulab Scientific | - | ✅ | ✅ | ✅ |
Features
FEIYING Glass Bottle,Glass Boiling Flasks of Flat Bottom,Round-Bottom Flask Narrow Mouth Flask for Chemistry Experiment Test
Ratings for FEIYING (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| feiyingdie | - | ❌ | ❌ | ❌ |
Features
FunChem Single Neck 1 Neck Glass Lab Flat Bottom Boiling Flask FBF, 24/40 Standard Taper Outer Joint Glass Boiling Flask, 250 ml
Ratings for FunChem (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FunChem | - | ❌ | ❌ | ❌ |
Features
Utile 2pcs of Flat Bottom Flasks, 250ml 500ml Narrow Mouth Glass Flasks,Lab Boiling Flasks with Printed Graduation for Lab Science 4012.9014.1
Ratings for Utile (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Utile Scientific | - | ❌ | ❌ | ❌ |
Features
Labvida 2pcs 500ml Glass Boiling Flasks, 3.3 Borosilicate Glass, Flat Bottom, LVD002
Ratings for Labvida (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Invotest | - | ❌ | ❌ | ❌ |
Features
TN Lab Flat Bottom Boiling Flask 5-Piece Set 50-100-250-500-1000ml
Ratings for TN LAB Supply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| TN LAB | - | ✅ | ✅ | ✅ |
Features
ULAB Boiling Flask of Flat Bottom, Vol.1000ml, Borosilicate 3.3 Glass Material, UBF1003
Ratings for ULAB (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Ulab Scientific | - | ❌ | ❌ | ❌ |
Features
Round Bottom Flask with 2 Necks, Glass Round Bottom Flask Heavy Wall 2 Neck Lab Flask with 24/40 Center and Side Standard Taper Outer Joint -250ml
Ratings for QuafooLAB (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| QuafooLAB-US | - | ❌ | ❌ | ❌ |
Features
ADAMAS-BETA Lab Boiling Flasks 100ml Single Neck Boiling Flasks Borosilicate Glass with 24/40 Standard Taper Outer Joint
Ratings for ADAMAS-BETA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Adamas-Beta-US | - | ❌ | ❌ | ❌ |
Features
Top 10 Lab Boiling Flasks - Verified to Buy (September 2026)
- 1. PATIKIL 5000ml Boiling Flask, 3.3 Borosilicate Glass Single Neck Flat...
- 2. QWORK 500ml Glass 2-Neck Round Bottom Flask with 24/40 Center...
- 3. QWORK 1000ml Glass 2-Neck Round Bottom Flask with 24/40 Center...
- 4. QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, 24/40...
- 5. QWORK Glass 500ml Single Neck Flat Bottom Boiling Flask, with...
- 6. Labasics Borosilicate Glass 3 Neck Flat Bottom Boiling Flask with...
- 7. 1000ml Boiling Flask, 3.3 Boro. Glass, Flat Bottom, Karter Scientific...
- 8. StonyLab Glass 500ml Heavy Wall Single Neck Flat Bottom Boiling...
- 9. CS Labglass 2 Neck Round Bottom Boiling Flask, 500mL with...
- 10. QWORK Glass 1000ml Single Neck Flat Bottom Boiling Flask, Heavy...
Top 10 Lab Boiling Flasks Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- PATIKIL
- QWORK
- Labasics
- Karter Scientific
- stonylab
- CS Labglass
- EISCO
- Deschem
- Utile
- ULAB
Top 10 Lab Boiling Flasks Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. J & D TECH INC : 63,881 Yearly Feedback , Avg. Ratings 4.9
- 2. Lake Charles Manufacturing : 32,906 Yearly Feedback , Avg. Ratings 4.8
- 3. The Lab Stockroom : 17,064 Yearly Feedback , Avg. Ratings 4.8
- 4. QWORK : 16,302 Yearly Feedback , Avg. Ratings 4.9
- 5. PATIKIL US : 13,826 Yearly Feedback , Avg. Ratings 4.7
- 6. Data Alchemy : 1,652 Yearly Feedback , Avg. Ratings 3.6
- 7. Ulab Scientific : 746 Yearly Feedback , Avg. Ratings 4.8
- 8. Deschem Science Supply : 414 Yearly Feedback , Avg. Ratings 4.6
- 9. Invotest : 367 Yearly Feedback , Avg. Ratings 4.8
- 10. Adamas-Beta-US : 116 Yearly Feedback , Avg. Ratings 4.3
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | J & D TECH INC | 63,881 | 4.9 |
| 🥈 | Lake Charles Manufacturing | 32,906 | 4.8 |
| 🥉 | The Lab Stockroom | 17,064 | 4.8 |
| 4 | QWORK | 16,302 | 4.9 |
| 5 | PATIKIL US | 13,826 | 4.7 |
| 6 | Data Alchemy | 1,652 | 3.6 |
| 7 | Ulab Scientific | 746 | 4.8 |
| 8 | Deschem Science Supply | 414 | 4.6 |
| 9 | Invotest | 367 | 4.8 |
| 10 | Adamas-Beta-US | 116 | 4.3 |
[Get] Lab Boiling Flasks Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
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Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Lab & Scientific Products supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Lab Boiling Flasks to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Lab Boiling Flasks
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Lab & Scientific Products items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 218 of Lab Boiling Flasks reviews based on our selection criteria. It helped us shortlist the top qualified and rated Lab Boiling Flasks for Lab & Scientific Products, We found that most customers choose Lab Boiling Flasks with an average price of $22.52, and the top brands are QWORK, Karter Scientific, EISCO, PATIKIL, stonylab, Labvida, ULAB, Labasics, ADAMAS-BETA, Deschem And TN LAB Supply.
Then our expert-level editors reviewed all those quality items and selected the top 29 Lab Boiling Flasks for you, We have researched hundreds of sellers and picked the top sellers for Lab & Scientific Products, including J & D TECH INC, Lake Charles Manufacturing, The Lab Stockroom, QWORK, PATIKIL US, Data Alchemy, Ulab Scientific, Deschem Science Supply, Invotest, Adamas-Beta-US, FunChem And TN LAB. The PATIKIL 5000ml Boiling Flask, 3.3 Borosilicate ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 3 consumers with an average rating of 5.0.
We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Lab Boiling Flasks to buy.
Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.