Quick Answer
Many Cuisinart 10-, 12-, and 14-cup coffee makers use a #4 cone paper filter or a cone-shaped permanent filter. Others, including several Grind & Brew models, use a flat-bottom basket filter instead. Four-cup models like the DCC-450 take their own smaller basket. You don't need the model number to find out: look at the shape of the empty filter basket. A wedge that narrows to a line at the bottom means cone, size #4. A round tub with a flat bottom means basket.
- Open the brew basket and take out whatever is in it.
- Cone shape, narrow at the bottom? You need #4 cone filters or a cone-style reusable filter.
- Flat-bottom tub? You need basket filters or a basket-style permanent filter.
- Small 4-cup machine? It uses its own smaller filter; check your booklet or Cuisinart's parts page.
- Use one filter at a time. Never a paper filter inside a permanent filter.
Jump to: Water filter or coffee filter? · The 30-second check · Filter type by model · #4 cone filters · Basket filters · Reusable and gold-tone · Paper vs. reusable · Why baskets overflow
Shop: #4 unbleached cone filters, 100-count · reusable Cuisinart cone filter, 2-pack
"What size filter does my Cuisinart take?" is one of those questions that should have a one-line answer and doesn't, because Cuisinart has used two different brew-basket shapes across its lineup for years, and the box your machine came in is long gone. The good news is that you can answer it in thirty seconds without a model number, a manual, or a tape measure. This guide shows you how, lists the filter type for the common model families, explains the reusable options, and covers the mistakes that make a basket overflow, taken from Cuisinart's own instruction booklets.
First: Water Filter or Coffee Filter?
Cuisinart machines have two things called a filter, and searches for "Cuisinart filter" land on both.
- The coffee filter holds your grounds in the brew basket. Paper cone, paper basket, or a reusable mesh filter. That's what this guide is about.
- The charcoal water filter is a small puck that sits in a holder inside the water reservoir and treats the water before it's heated. Different part, different job, different schedule. It's covered in our Cuisinart Charcoal Water Filter Guide.
If you came here looking for the thing in the water tank, that's the other article. If you came here because your coffee has grounds in it or you ran out of paper filters this morning, keep reading.
The 30-Second Check: Cone or Basket?
To identify your Cuisinart coffee filter size without a model number, remove the brew basket and look at its shape. A cone-shaped basket usually takes a #4 cone filter; a flat-bottom basket takes a basket-style filter. Compact 4-cup machines may use a smaller model-specific filter.
Lift the lid, pull out the brew basket, and empty it. Then look at the inside shape:
| What you see | What it is | What to buy |
|---|---|---|
| A wedge that slopes down to a narrow line or point at the bottom, like a paper cup folded flat | Cone basket | #4 cone paper filters, or a cone-style reusable filter |
| A round tub with a flat bottom and straight-ish sides, like a cupcake case | Flat-bottom basket | Basket-style paper filters, or a basket-style permanent filter |
| A small basket in a 4-cup machine that looks like neither | 4-cup basket | The filter size named in your booklet, or Cuisinart's 4-cup permanent filter (part GTF-4) |
Two more clues if you're unsure. A cone basket usually has a rounded triangular opening when you look straight down at it; a flat-bottom basket looks like a circle. And if there's a gold or silver mesh filter already sitting in your machine, its shape tells you the answer directly, because it was made for that basket.
Filter Type by Cuisinart Model Family
The table below covers common model families rather than every Cuisinart ever made. If your model isn't listed, the 30-second check above still works, and Cuisinart's parts pages list the permanent filter that fits each machine.
| Family | Common models | Basket | Paper filter | Cuisinart permanent filter |
|---|---|---|---|---|
| PerfecTemp | DCC-3200, DCC-3400, DCC-3200 variants | Cone | #4 cone | GTF (gold tone cone) |
| Brew Central, Classic, Thermal | DCC-1200, DCC-1100, DCC-1150, DCC-2200, DCC-2650, DCC-2800, DCC-2900 | Cone | #4 cone | GTF (gold tone cone) |
| Coffee Center, carafe side | SS-15, SS-15P1 | Cone | #4 cone | Ships with a permanent gold-tone filter |
| Selected Grind & Brew models | DGB-900BC, DGB-700BC, DGB-625BC, DGB-400, DGB-450 | Basket | #4 basket paper filter (DGB-900BC booklet) | GTF-B (gold tone basket). See the overflow warning below |
| Coffee on Demand and similar | DCC-3000, DCC-2000 | Basket | Basket-style | GTF-B (gold tone basket) |
| Compact 4-cup | DCC-450 and variants | Small 4-cup basket | Check your booklet; #4 cone filters are too large | GTF-4, listed by Cuisinart as an accessory for the DCC-450 |
Model families can contain exceptions, so if your exact model isn't listed, confirm the basket shape or check Cuisinart's parts page before ordering. The Grind & Brew line is the clearest example: several DGB models use a flat-bottom basket, while others take a cone filter. The family name alone won't tell you.
One caution on the 4-cup machines. Third-party listings often describe a filter as fitting "all Cuisinart" models, and buyers of 4-cup machines regularly report that a 10-to-14-cup filter is simply too big. If you own a DCC-450 or similar, buy something explicitly sized for a 4-cup Cuisinart, or use the permanent filter Cuisinart lists for that machine.
#4 Cone Paper Filters: What to Look For
If your basket is a cone, #4 is the size you want. It's a widely used cone-filter size found in many Cuisinart and other drip coffee makers, so it's easy to find and cheap to keep stocked.
Three things separate a good #4 filter from a frustrating one:
- Paper thickness. Thin filters tear when wet grounds shift, and a torn filter dumps grounds into the carafe. Thicker paper holds its shape through the whole brew.
- Bleached or unbleached. Both can work well. The difference is how the paper is processed: unbleached filters keep their natural brown color, while white filters go through a whitening process. If you notice a papery taste with either type, rinsing the filter with hot water before brewing can help.
- How it's made. Look for heat-sealed seams rather than glue, and no dyes.
Cuisinart's PerfecTemp booklet adds a small technique note that solves most "my filter collapsed" complaints: make sure the paper filter is completely open and fully inserted in the basket, and fold and flatten the seams before you put it in. A filter that's still creased along the seam sits crooked, and water runs down the gap instead of through the coffee.
For cone baskets:
#4 Unbleached Cone Coffee Filters, 100-Count
Heavy-duty unbleached paper with no chlorine, dyes, or glue, sized for #4 cone baskets in Cuisinart, Ninja, Hamilton Beach, Mr. Coffee and many compatible 8-to-12-cup drip brewers. Thick enough to hold its shape through a full pot, and compostable with the grounds still in it.
Price: $11.95 for 100 · 200-count, $14.95 · Free U.S. shipping · 30-day money-back guarantee
Basket Filters: Mostly Grind & Brew
If your basket is a flat-bottom tub, you need basket-style filters, not cone filters. A cone filter jammed into a flat basket leaves gaps at the sides, and water takes the easy route around your coffee instead of through it, which tastes weak and watery.
Family names aren't a reliable guide here: several Grind & Brew models use a flat-bottom basket, while others take a cone filter, so check your own basket before ordering. Cuisinart's DGB-900BC booklet is specific about that model: use only the Cuisinart gold-tone commercial-style filter or a standard #4 basket paper filter with that unit, and it warns that other gold-tone permanent filters may cause the coffeemaker to overflow. That's worth taking seriously on Grind & Brew machines, where the grinder drops fresh grounds straight into the basket. The same booklet adds that when you use the permanent filter, the handle should point toward the front of the machine, otherwise the handle can interfere with coffee flowing into the basket.
Reusable Filters: Gold-Tone and Mesh
Many Cuisinart brewers that accept paper filters also have a compatible permanent-filter option. Cuisinart sells its own under three part numbers, and the naming is the single most confusing thing in this whole topic:
- GTF is the gold-tone cone for 10-, 12-, and 14-cup cone machines.
- GTF-B is the gold-tone basket for 10-, 12-, and 14-cup basket machines.
- GTF-4 is the 4-cup basket, which Cuisinart lists as an accessory for the DCC-450.
A letter in a part number is a thin thing to rely on when you're ordering, so check the shape in the photo against the shape of your basket before you buy anything, whether it's Cuisinart's part or a compatible one.
Mesh reusable filters do the same job with a finer weave. The practical differences from paper come down to three things:
- Taste. Paper traps most of the coffee's oils; mesh lets more of them through. Mesh-brewed coffee tastes fuller and heavier, paper-brewed tastes cleaner and brighter. Neither is better, they're different, and it's worth trying both with the coffee you already buy.
- Grind. Mesh is less forgiving of very fine grounds, which can slip through or clog the weave. A medium grind is the safe middle for drip.
- Cleanup. Paper lifts out with the grounds and goes in the compost. Mesh needs a rinse after every brew and a proper wash periodically, or old coffee oils turn rancid and taint the next pot.
Stop buying paper:
Reusable Cuisinart Cone Coffee Filter, 2-Pack
Fine-mesh permanent filter sized to sit flush in the cone basket of Cuisinart 10-to-14-cup machines, with a handle for lifting it out hot. Food-grade, BPA-free, dishwasher safe, and a 10-second rinse is usually all it needs between pots. Two in the pack means one is always clean and dry.
Price: $15.95 for two · Single filter, $12.95 · Free U.S. shipping · 30-day money-back guarantee
Paper or Reusable: The Honest Comparison
| #4 paper cone | Reusable mesh cone | |
|---|---|---|
| Cost | About 12 cents a pot at 100 filters for $11.95 | $12.95 once for a single filter, then nothing |
| Break-even | — | Roughly 110 pots against a single $12.95 filter, about three and a half months of one pot a day |
| In the cup | Cleaner, brighter, less body | Fuller body, more oils |
| Cleanup | Lift and toss with the grounds | Rinse after each brew, wash regularly |
| Grind tolerance | Handles finer grinds | Prefers medium; very fine can pass through or clog |
| Running out | Possible, at the worst moment | Never |
Plenty of households keep both: the reusable filter for everyday pots, a box of paper for guests, for a very fine grind, or for the mornings when nobody wants to rinse anything. That's a perfectly sensible setup, as long as you only ever use one of them at a time.
Why Cuisinart Baskets Overflow (Straight From the Manual)
Grounds in the carafe, a puddle under the basket, coffee running down the side of the machine. Cuisinart's Grind & Brew booklet lists the conditions that cause clogging and backing up in the filter basket, and between them they explain nearly every overflow:
- Coffee ground too finely. Espresso-fine grounds pack down into a layer water can't pass through. A medium grind is the drip standard.
- Two or more paper filters at once. Filters stick together in the box; peel them apart and check before you pour the coffee in.
- A paper filter inside the gold-tone filter. Use one or the other. Cuisinart's PerfecTemp booklet puts it plainly: insert a #4 paper filter or the gold-tone filter.
- A permanent filter that wasn't cleaned properly. Old grounds and oils block the mesh, and the blockage builds up invisibly over weeks.
- Grounds spilled over the edge of the filter. Anything outside the filter ends up in the basket and the carafe.
Two more worth adding, also from Cuisinart's booklets. Overfilling: the PerfecTemp booklet gives one level scoop of ground coffee per cup and names a maximum for that machine, noting that exceeding it may cause overflow if the coffee is too finely ground. And on Grind & Brew machines, a permanent filter with its handle turned the wrong way can interfere with coffee flowing into the basket.
If your machine is also brewing slowly or the coffee is coming out lukewarm, the cause may not be the filter at all. That's usually scale, and it's covered in How to Clean a Cuisinart Coffee Maker.
Filter Sizes That Are Not the Same Thing
Three lookalikes that cause wrong orders:
- #2 vs. #4. Both are cones, but #2 is smaller and made for 2-to-6-cup brewers. In a 10-to-14-cup Cuisinart it sits too low and grounds spill over the top.
- #4 cone vs. basket. Same number is sometimes used loosely for both shapes in listings. Buy by shape, not by number alone.
- Size 02 pour-over cones. These are the pointed cones for Hario V60-style drippers and they're a different shape from a #4 wedge. Great for manual pour-over, not a substitute in your Cuisinart's basket.
Frequently Asked Questions
What size coffee filter does a Cuisinart take?
Many Cuisinart 10-, 12-, and 14-cup machines with a cone-shaped brew basket take a #4 cone paper filter. Models with a flat-bottom basket, including several Grind & Brew models, take basket-style filters. Four-cup models use their own smaller filter. Check the shape of your empty brew basket to tell which you have.
Does a Cuisinart 12-cup use a #4 filter?
If its brew basket is cone-shaped, yes. Cuisinart's PerfecTemp booklet, for example, tells you to insert a #4 paper filter or the gold-tone filter. If your 12-cup model has a flat-bottom basket, use basket filters instead.
Can I use a #2 filter in my Cuisinart?
Not in a 10-to-14-cup machine. A #2 cone is made for smaller brewers; in a large basket it sits too low, and grounds spill over the top of the filter into the carafe.
Can I use a paper filter and the gold-tone filter together?
No. Cuisinart's booklets say to use one or the other, and list a paper filter used inside the gold-tone filter as a cause of clogging and overflow.
What is the difference between GTF, GTF-B, and GTF-4?
GTF is Cuisinart's gold-tone cone filter for 10-, 12-, and 14-cup cone machines. GTF-B is the gold-tone basket filter for 10-, 12-, and 14-cup basket machines. GTF-4 is the 4-cup basket, which Cuisinart lists as an accessory for the DCC-450. Match the shape to your brew basket rather than relying on the letter.
Do I need a filter at all if I use a permanent filter?
The permanent filter is the filter. Don't add paper inside it.
Why are there grounds in my coffee?
Common causes: a torn or collapsed paper filter, a filter that wasn't fully opened and seated in the basket, a grind that's too fine for a mesh filter, or grounds spilled outside the filter when filling. Cuisinart's booklet advises opening the paper filter completely and flattening its seams before inserting it.
Are unbleached filters better than white ones?
Bleached and unbleached filters can both work well. The main difference is how the paper is processed: unbleached filters retain their natural brown color, while white filters undergo a whitening process. If you notice a papery taste with either type, rinsing the filter with hot water before brewing can help.
How often should I replace a reusable filter?
There's no set interval. Replace it when the mesh is torn, permanently stained and no longer rinsing clean, or misshapen enough that it no longer sits flush in the basket, since a filter that doesn't seat properly lets water bypass the coffee.
The Bottom Line
Look at the basket, not the model number. A cone-shaped basket means #4 cone filters or a cone-style reusable filter; a flat-bottom basket means basket filters; a 4-cup machine means its own smaller size. Whichever you use, use one filter at a time, keep the grind at medium, and don't exceed the coffee amount in your booklet. That combination helps prevent many of the most common causes of overflow and grounds ending up in the carafe.
Related guides
- How to Clean a Cuisinart Coffee Maker: Clean Light, Descaling & Model Guide
- Cuisinart Charcoal Water Filter Guide: Do You Need It, How Often to Replace It, How to Install It
- Choosing the Right Grind for Reusable Filters
Sources
Filter types, warnings, and coffee amounts were checked against Cuisinart's instruction booklets and parts listings. Cuisinart's manual library is at cuisinart.com/support/manuals; the ManualsLib links are copies of those booklets with direct page access. Follow the booklet that came with your machine if it differs.
- Cuisinart PerfecTemp DCC-3200 Instruction Booklet, Making Coffee (#4 paper filter or gold-tone filter, seams, coffee amount, overflow note)
- Cuisinart Grind & Brew DGB-900BC Instruction Booklet (gold-tone commercial style or #4 basket paper filter, overflow warning, clogging conditions, handle position)
- Cuisinart GTF Gold Tone Filter Cone, official parts page
- Cuisinart GTF-B Gold Tone Filter Basket, official parts page
- Cuisinart GTF-4 4-Cup Gold Tone Filter Basket, official parts page
Cuisinart® and model names are trademarks of Conair LLC. Other brand names are the property of their respective owners. GoodCups is not affiliated with Cuisinart.
