Reclaim your cabinet
Rigid colanders swallow a whole shelf for a tool you use minutes a day. This one folds flat and tucks into a drawer, so your storage goes back to holding what you actually reach for.
Oster Bluemarine 10-Inch Foldable Collapsible Colander Strainer, Blue and Grey
A full-size colander when you need it, flat and out of the way when you do not.
$15.99
- Folds flat
- 10-inch basin
- BPA-free
- Drains fast
- Dishwasher safe
Ships to the lower 48. Orders process within 2 business days.
- Fast Shipping Ships within 2 business days
- 30-Day Returns Unused items in original packaging
- U.S.-Based Support Real people, quick answers
Description
Oster Bluemarine 10-Inch Collapsible Colander and Strainer
At a Glance
- 10-inch collapsible colander for pasta, produce, and grains
- BPA-free polypropylene body in blue and grey
- Folds flat for slim, space-saving storage
- Dishwasher safe for easy cleanup
The strainer you actually have room for. The Oster Bluemarine colander opens up to a roomy 10-inch basin for draining pasta or rinsing berries, then collapses nearly flat to slide into a crowded drawer. Wide side handles keep your grip steady from stovetop to sink, and the perforated base drains fast.
Key Features
- Collapsible design folds down flat to reclaim cabinet and drawer space
- Roomy 10-inch basin handles a full pot of pasta or a colander of vegetables
- Perforated base with generous holes drains water quickly
- Wide side handles give a balanced, secure grip when transferring to the sink
- BPA-free polypropylene construction is built for daily kitchen use
- Blue and grey color scheme keeps a clean, modern look
- Dishwasher safe for fast, thorough cleanup
Before You Buy
- The body is BPA-free polypropylene, not metal, so keep it away from open flames and hot burners.
- It is a rinse-and-drain colander, not a cooking vessel.
- Collapsed for storage it lies flat, so give it a quick check that it is fully open before you strain.
What's Included
- One Oster Bluemarine 10-inch collapsible colander in blue and grey
Perfect For
- Draining pasta, noodles, and grains
- Rinsing fruits, berries, and vegetables
- Washing salad greens
- Small kitchens and RVs where storage is tight
- Renters and dorm kitchens
- Anyone who wants a strainer that stores flat
Full Specifications▼
Dimensions & Materials
- Diameter: 10 inches
- Material: BPA-free polypropylene
- Color: Blue and grey
- Design: Collapsible, folds flat
Care & Compatibility
- Dishwasher safe
- Not for stovetop or open-flame use
Frequently Asked Questions▼
Does it really fold flat?
Yes. The Bluemarine colander collapses down nearly flat so it stores in a drawer or narrow cabinet, then pops back up to a full 10-inch basin when you need it.
Is it dishwasher safe?
Yes. The BPA-free polypropylene body is dishwasher safe for quick, easy cleanup after straining.
What can I use it for?
Use it to drain pasta and grains or to rinse fruits, vegetables, and salad greens. It is a rinsing and draining colander, not a cooking pot.
Care & Use▼
- Dishwasher safe for routine cleaning.
- Rinse and air dry, then collapse flat for storage.
- Keep away from stovetops, burners, and open flames.
Why Choose Oster▼
Oster is a name home cooks have trusted in the kitchen for generations, known for practical tools that earn their counter space. The Bluemarine colander carries that reputation into a space-saving design, pairing a roomy draining basin with a fold-flat body for everyday convenience.
Shipping & Warranty
Your order is packed with care and dispatched quickly. Ships fast from CurbGo with tracking.
Guarantees
Shipping to the 48 contiguous states, with orders processed within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging. Questions before or after you buy go to CurbGo's U.S.-based support team.
Specs
| Diameter | 10 inches |
|---|---|
| Material | BPA-free polypropylene |
| Color | Blue and grey |
| Design | Collapsible, folds flat |
| Dishwasher safe | |
| Not for stovetop or open-flame use |
Straining that fits your kitchen
Drain the whole batch
Tiny strainers make you drain pasta in shifts. The full 10-inch basin and fast-draining perforated base handle a big pot in one pour, with side handles that keep the carry steady.
Rinse, wash, repeat
Kitchen tools that dread the dishwasher become chores. This BPA-free colander goes straight in after use, comes out clean, and folds away, ready for the next round of berries or greens.
Big drain, small storage
All the straining room you need, none of the clutter.
10"
Open basin diameter
Flat
Folds for storage
BPA-free
Food-safe polypropylene
Why collapsible wins the cabinet war
Against the generic rigid colander
A fixed metal or plastic colander hogs a full shelf and nests awkwardly. This one folds nearly flat, so it slips into a drawer and frees the space a bulky bowl used to steal.
Against the generic handheld strainer
A small mesh strainer chokes on a full pot of pasta. The roomy 10-inch basin drains a whole batch at once, with wide side handles for a steady carry to the sink.
Against the generic flimsy folding colander
Cheap collapsible strainers feel wobbly and tear at the folds. This BPA-free polypropylene body holds a firm shape when open and stands up to daily rinsing and the dishwasher.
Does it really fold flat?
Yes. The Bluemarine colander collapses down nearly flat so it stores in a drawer or narrow cabinet, then pops back up to a full 10-inch basin when you need it.
Is it dishwasher safe?
Yes. The BPA-free polypropylene body is dishwasher safe for quick, easy cleanup after straining.
What can I use it for?
Use it to drain pasta and grains or to rinse fruits, vegetables, and salad greens. It is a rinsing and draining colander, not a cooking pot.
How fast will it ship and can I return it?
Orders ship to the 48 contiguous states and process within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging.
Verified Purchase Reviews
Real feedback from verified purchasers of this product.
Customer Reviews
5.00 out of 5
Based on 2 reviews
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0
0
0
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★★★★★★★★★★
02/08/2026
Works as described, just what I needed
Works as described, just what I needed
★★★★★★★★★★
02/23/2025
Bom produto
Bom produto. Tem bom tamanho e é bastante resistente
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At CurbGo we are suckers for tools that solve two problems at once. The Oster Bluemarine colander drains a full pot of pasta like a full-size strainer, then folds flat to disappear into a drawer. Big when you need it, invisible when you do not, and dishwasher safe either way.