A portable 13-inch folding step stool can give you a useful boost for reaching cabinets, sinks, and other everyday spots, then fold flat for storage. The five options below share a compact, collapsible design, but they differ in stated weight capacity, folded size, and safety details. Compare those features with where you plan to use the stool before choosing.
| Product | Stated capacity | Notable features | Best suited for |
|---|---|---|---|
| Delxo Folding Step Stool | 300 lb | Folding support bar, rubber feet, carry handle | Indoor and outdoor portability |
| HBTower 13 Inch Folding Step Stool | 450 lb | Safety lock, anti-pinch details, textured top | Shoppers prioritizing a higher stated capacity |
| ACKO 13 Inch Folding Step Stool | 300 lb | Rubber grips, rounded corners, carry handle | Everyday household use |
| ACSTEP 13 Inch Folding Step Stool | 300 lb | Rubber top dots, anti-slip foot straps, rounded corners | A compact stool with a grippy surface |
| Korpai Folding Step Stool | 300 lb static; 250 lb suggested for dynamic use | Compact folded profile, anti-skid top and feet | Tight storage spaces |
Our Picks: Best 13 Inch Folding Step Stools For Adults Portable reviews
Delxo Folding Step Stool: A Versatile Pick for Home or Travel
The Delxo is a 13-inch plastic stool designed to fold into a narrow shape for storage or carrying. Its listed open dimensions are 13 inches high by 14 inches long by 11 inches wide. Folded, it measures 17.5 inches high by 13 inches long by 1.2 inches wide, making it a useful option when closet or cabinet space is limited.
A support bar is designed to help keep the stool open under weight, while a grip-dot top and rubber feet add traction. The manufacturer lists a 300-pound capacity and says the stool must be fully opened before use. Its carry handle and slim folded profile also make it easier to move between rooms or pack for an outing.
Compared with the other picks, Delxo stands out for its particularly narrow stated folded width and its described indoor and outdoor uses. The listed capacity is lower than HBTower’s, and the product information does not give a separate dynamic-use recommendation. As with any folding stool, check that the support bar and hinges are properly engaged before stepping up.
Pros:
- Folds to a stated width of just 1.2 inches.
- Includes a support bar, textured top, and rubber feet.
- Has a carry handle for moving or storing the stool.
- Listed for indoor and outdoor use.
Cons:
- Its stated 300-pound capacity is below HBTower’s listed capacity.
- Requires a flat, stable setup and full opening before use.
Verdict: Choose the Delxo if you want a 13-inch stool with a very slim folded profile and features for moving it around the home or taking it along.
HBTower Folding Step Stool: The Highest Listed Weight Capacity
HBTower’s 13-inch folding stool has the highest stated weight capacity in this group: 450 pounds. It is made from heavy-duty plastic and includes a safety lock, an anti-pinch buckle switch, and rounded corners. The manufacturer describes it primarily for indoor seating, so its capacity should not be treated as a promise that it suits every activity or surface.
The stool’s textured top and non-slip strips beneath the feet are intended to help with grip. A handle is designed to make folding and carrying easier, while the buckle switch is intended to reduce the chance of pinching fingers during folding. These details give it a more safety-focused feature set than some of the simpler options here.
There are important use limits to note: the manufacturer calls for a dry, flat surface and advises against prolonged exposure to temperatures above 30°C or below -5°C. The product information does not provide folded dimensions, so shoppers who need a precise fit in a narrow storage space should check the listing before ordering.
Pros:
- Highest stated capacity among these five options at 450 pounds.
- Includes a safety lock and anti-pinch buckle switch.
- Textured top and non-slip strips under the feet.
- Rounded corners and a carrying handle.
Cons:
- Manufacturer describes it primarily for indoor seating.
- Product details specify surface and temperature limits.
Verdict: The HBTower is worth considering if its higher stated capacity and anti-pinch features matter most, provided you follow its use instructions.
ACKO Folding Step Stool: A Straightforward Household Option
The ACKO is a 13-inch plastic folding stool with a stated capacity of 300 pounds. Its main features are a carrying handle that appears when folded, rubber grips on the standing surface, and anti-slip rubber feet. The manufacturer also describes rounded corners and a safety stop-gap feature intended to improve stability and help prevent the stool from being squeezed shut.
ACKO lists the stool for household spaces such as kitchens, bathrooms, dining rooms, and offices, as well as activities like gardening and camping. It must be used on a dry, flat surface. The manufacturer also advises against leaving it for extended periods in temperatures above 30°C or below -5°C.
Its practical design is similar to ACSTEP’s, including a 300-pound stated capacity, rounded corners, and grip-focused details. ACKO’s product information specifically describes the carry handle and safety stop-gap feature. It does not list open or folded dimensions, which may matter if you need to confirm it will fit a particular storage spot.
Pros:
- Carry handle is designed to make folding and transport easier.
- Rubber grips on the top and feet help provide traction.
- Rounded corners and a safety stop-gap feature are included.
- Listed for a range of indoor and outdoor household uses.
Cons:
- Its listed capacity is 300 pounds, lower than HBTower’s.
- Product details do not provide folded dimensions.
Verdict: Pick the ACKO if you want a simple 13-inch household stool with a handle and traction features, and do not need published dimensions to plan storage.
ACSTEP Folding Step Stool: Grippy Details for Everyday Tasks
ACSTEP is a 13-inch folding stool made from heavy-duty plastic, with a stated maximum capacity of 300 pounds. Its top has rubber dots for foot grip, and each foot has a black rubber strap intended to help reduce slipping. The stool also has rounded corners and a safety stop-gap feature designed to help prevent it from being squeezed shut.
A carrying handle is built into the folded design, so you can move the stool between rooms or store it when not in use. The manufacturer lists possible uses in the kitchen, bathroom, dining room, office, garden, and while camping or fishing. For safer use, it calls for a dry, flat surface and gives temperature limits for prolonged exposure.
ACSTEP’s listed features are close to ACKO’s, so the choice between them may come down to which product listing best matches your needs. Neither product description supplied here includes folded dimensions. If you need to store the stool in a specific drawer or gap, confirm its measurements before buying.
Pros:
- Rubber dots on the top and straps on the feet are designed for traction.
- Includes rounded corners and a safety stop-gap feature.
- Folding handle makes the stool easier to carry.
- Listed for indoor and some outdoor activities.
Cons:
- Has a stated capacity of 300 pounds.
- Open and folded dimensions are not included in the supplied product details.
Verdict: Consider ACSTEP for a basic folding stool with rubber grip details, especially if its listing and availability suit you better than similar options.
Korpai Folding Step Stool: A Compact Choice for Tight Storage
Korpai’s 13-inch stool is the most fully specified option for shoppers planning around storage space. It measures 11.2 inches long by 8.5 inches wide by 13 inches high when open, and 14 inches long by 2 inches wide by 16.9 inches high when folded. That folded profile is compact, though it is wider than Delxo’s stated 1.2-inch folded width.
The stool has an anti-skid top, rubber feet, rounded corners, and tight hinges. Its listed 300-pound capacity is based on a static test. The manufacturer suggests not exceeding 250 pounds under dynamic conditions, an important distinction when comparing it with products that provide only a single capacity figure.
Korpai is described for tasks such as reaching high cabinets, cleaning, or getting a boost at a sink or counter. Its product details also mention sitting for activities, but this remains a one-step stool, so consider your task and use the stool only as directed. The clear size information and dynamic-use guidance make it easier to evaluate than options without those details.
Pros:
- Provides both open and folded dimensions for storage planning.
- Folds to a stated width of 2 inches.
- Has an anti-skid top, rubber feet, rounded corners, and tight hinges.
- Separates the 300-pound static rating from its suggested 250-pound dynamic limit.
Cons:
- Its dynamic-use recommendation is lower than the stated static capacity.
- Its folded width is not as narrow as Delxo’s listed width.
Verdict: Choose Korpai if exact dimensions and a clearly stated dynamic-use limit are more useful to you than the highest capacity on the list.
How to Choose a Portable 13-Inch Folding Step Stool
Check the stated weight capacity and how it is defined
Compare the manufacturer’s capacity with your needs, but do not treat capacity figures as interchangeable. Korpai distinguishes between a 300-pound static test result and a 250-pound suggested limit under dynamic conditions. HBTower lists a 450-pound capacity, while Delxo, ACKO, and ACSTEP each list 300 pounds. Follow each product’s instructions and do not exceed its stated limits.
Measure the stool both open and folded
A stool that fits your storage space folded may still need enough room to open fully. Korpai provides dimensions for both positions, and Delxo gives a folded width of 1.2 inches. The supplied details for ACKO, ACSTEP, and HBTower do not include complete folded measurements, so check the product listing if you need a precise fit.
Look for features that support grip and stability
These models describe features such as textured standing surfaces, rubber feet, or anti-slip strips. Some also include a support bar or safety stop-gap feature. These details can help with grip and secure opening, but they do not replace careful use. Set the stool on a firm, flat surface and make sure it is fully open and locked as directed before stepping on it.
Consider how you will carry and store it
All five options are folding stools, and several describe a handle for carrying. A narrow folded profile can be helpful in a crowded closet, kitchen, or vehicle. If you plan to move the stool often, consider both its folded dimensions and whether the handle design seems convenient for your routine.
Match the stool to your intended setting
Product descriptions list uses ranging from indoor kitchen and bathroom tasks to some outdoor activities. However, HBTower is described primarily for indoor seating, and several manufacturers specify dry, flat surfaces or temperature limits. Read the directions for your chosen model and avoid using it in a setting that conflicts with them.
Use a step stool for appropriate tasks
A folding step stool offers a short boost, not the reach or design of a ladder. Keep your footing centered, avoid overreaching, and step down before moving the stool. Do not use it if it is damaged, does not open fully, or feels unstable on the surface beneath it.
Frequently Asked Questions
Are these stools all 13 inches high?
Each product is described as a 13-inch stool. Korpai and Delxo provide open-height measurements of 13 inches, but check the individual listing for full dimensions and details before ordering.
Which stool has the highest stated weight capacity?
HBTower lists a 450-pound capacity, the highest among these five products. Always follow the manufacturer’s instructions and use the stool on an appropriate surface.
Which option is narrowest when folded?
Delxo lists a folded width of 1.2 inches, while Korpai lists a folded width of 2 inches. The supplied product details do not provide folded widths for the other three stools.
Can I use these stools outdoors?
Some product descriptions list outdoor activities such as camping, fishing, or gardening. HBTower is described primarily for indoor seating, and several models specify a dry, flat surface or temperature limits. Check the instructions for the exact stool you choose.
What does a static weight capacity mean?
A static capacity refers to a test under a stationary load. Korpai specifically says its 300-pound maximum is based on static testing and suggests not exceeding 250 pounds under dynamic conditions. That difference is a reason to read each product’s capacity details carefully.
Can I use a folding step stool as a chair?
Some product descriptions mention sitting, and HBTower describes its stool primarily for indoor seating. Still, each model has its own instructions and limits. Use it for sitting only if the manufacturer permits that use, and do not assume that every step stool is designed as a chair.
How can I use a folding stool more safely?
Place it on a dry, flat surface, open it fully, and check that its support or lock is engaged before use. Keep your footing centered, avoid overreaching, and follow the product’s weight and care instructions.
Final Recommendation
For the highest stated capacity, HBTower is the standout, with a 450-pound rating and an anti-pinch buckle switch. Delxo is a strong option if a very slim folded profile and portability matter most. Korpai is a practical choice when you want specific open and folded dimensions plus a clearly stated dynamic-use recommendation. Compare the safety instructions and storage measurements—not just the capacity—before choosing the best fit for your home.