10 models to compare

How much food fits in a shallow slow feeder?

Up to 2.25 cups. SodaPup's Baja, Four Seasons and Garden eTrays hold that at 1.25 in deep, and the Mandala eTray 1 cup at 0.6 in.

Capacity is not a feeding recommendation. Supervise your dog while it eats.

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With no preferences selected: Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue is one option to compare.

No hands-on testingMethod and sources

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue · first with a product link

Model / item: SPTPP-ETBAJ-401

Capacity: 2.25 cups.
Depth: 1 1/4 in.

What to note:

Diameter: 8 in.

View at SodaPup

If you choose At least 4 cups for capacity, the first option with a product link becomes Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple.

10 models compared; 10 have a product-page link.

The picks

5 options to compare

Compare the details that matter to your setup.

An option to compare

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue

Capacity: 2.25 cups.

Model / item: SPTPP-ETBAJ-401

Key details

Depth: 1 1/4 in.

What to note

Diameter: 8 in.

Compare specs: Capacity: 2.25 cups here; 4 cups on Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple.

Capacity: 2.25 cupsDepth: 1 1/4 inDiameter: 8 in

See all 5 specs

Capacity2.25 cups

Depth1 1/4 in

Diameter8 in

Dishwasher safeYes

MaterialTpe

5 of 5 specs available · source checked September 26, 2026 · Source ↗
SodaPup · Product page checked September 26, 2026

View at SodaPup Compare

Capacity: At least 4 cups

Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple

Capacity: 4 cups.

Model / item: 810216027582

Key details

Depth: 2 in.

What to note

Not listed by the maker: diameter.

Compare specs: Capacity: 4 cups here; 2.25 cups on Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green.

Capacity: 4 cupsDepth: 2 inDishwasher safe: Yes

See all 5 specs

Capacity4 cups

Depth2 in

Dishwasher safeYes

MaterialTpe

DiameterNot listed by the maker

4 of 5 specs available · source checked September 26, 2026 · Source ↗
SodaPup · Product page checked September 26, 2026

View at SodaPup Compare

Also compare 3

Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green

Capacity: 2.25 cups.

Model / item: SPTPP-EB4S-300

Key details

Depth: 1 1/4 in.

What to note

Diameter: 8 in.

Compare specs: Capacity: 2.25 cups here; 4 cups on Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange.

Capacity: 2.25 cupsDepth: 1 1/4 inDiameter: 8 in

See all 5 specs

Capacity2.25 cups

Depth1 1/4 in

Diameter8 in

Dishwasher safeYes

MaterialTpe

5 of 5 specs available · source checked September 26, 2026 · Source ↗
SodaPup · Product page checked September 26, 2026

View at SodaPup Compare

Also compare 4

Garden Design eTray - Shallow Slow Feeder Dog Bowl — Light Green

Depth: 1 1/4 in.

Model / item: SPTPP-ETGA-304

Key details

Capacity: 2.25 cups.

What to note

Diameter: 8 in.

Compare specs: Depth: 1 1/4 in here; 2 in on Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange.

Capacity: 2.25 cupsDepth: 1 1/4 inDiameter: 8 in

See all 5 specs

Capacity2.25 cups

Depth1 1/4 in

Diameter8 in

Dishwasher safeYes

MaterialTpe

5 of 5 specs available · source checked September 26, 2026 · Source ↗
SodaPup · Product page checked September 26, 2026

View at SodaPup Compare

Also compare 5

Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange

Capacity: 4 cups.

Model / item: SPTPP-EBGO-800

Key details

Depth: 2 in.

What to note

Not listed by the maker: diameter, material.

Compare specs: Capacity: 4 cups here; 1 cup on Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray.

Capacity: 4 cupsDepth: 2 inDishwasher safe: Yes

See all 5 specs

Capacity4 cups

Depth2 in

Dishwasher safeYes

DiameterNot listed by the maker

MaterialNot listed by the maker

3 of 5 specs available · source checked September 26, 2026 · Source ↗
SodaPup · Product page checked September 26, 2026

View at SodaPup Compare

Comparing Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue · Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple

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The facts that differ

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Differences only

2 identical specs shown. Details that do not apply to these models are omitted.

Published specification comparison
Spec	Baja Design eTray - Shallow Slow Feeder Dog Bowl — BlueModel / item: SPTPP-ETBAJ-401No preferences selected.	Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel PurpleModel / item: 810216027582No preferences selected.
Capacity	2.25 cups	4 cups
Depth	1 1/4 in	2 in
Diameter	8 in	Not listed by the maker
Dishwasher safe	Yes	Yes
Material	Tpe	Tpe

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue

Model / item: SPTPP-ETBAJ-401

No preferences selected.

Capacity: 2.25 cups
Depth: 1 1/4 in
Diameter: 8 in
Dishwasher safe: Yes
Material: Tpe

Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple

Model / item: 810216027582

No preferences selected.

Capacity: 4 cups
Depth: 2 in
Diameter: Not listed by the maker
Dishwasher safe: Yes
Material: Tpe

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue

View at SodaPup

Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple

View at SodaPup

Compare all 10 models

— = no verified listing yet. The published order is independent of links.

All models and their decision specs
Product	How it compares	Key spec	Compare	Action
Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue	Compared with Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple: capacity, 2.25 cups vs 4 cups. Model / item: SPTPP-ETBAJ-401	Capacity: 2.25 cups	Compare	View at SodaPup
Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple	Compared with Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green: capacity, 4 cups vs 2.25 cups. Model / item: 810216027582	Capacity: 4 cups	Compare	View at SodaPup
Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green	Compared with Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange: capacity, 2.25 cups vs 4 cups. Model / item: SPTPP-EB4S-300	Capacity: 2.25 cups	Compare	View at SodaPup
Garden Design eTray - Shallow Slow Feeder Dog Bowl — Light Green	Compared with Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange: capacity, 2.25 cups vs 4 cups. Model / item: SPTPP-ETGA-304	Capacity: 2.25 cups	Compare	View at SodaPup
Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange	Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup. Model / item: SPTPP-EBGO-800	Capacity: 4 cups	Compare	View at SodaPup
Honeycomb eBowl Deep Slow Feeder Dog Bowl — Honeycomb ebowl - yellow	Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup. Model / item: SPTPP-EBHC-700	Capacity: 4 cups	Compare	View at SodaPup
Java eBowl Deep Slow Feeder Dog Bowl — Speckled Java eBowl	Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup. Model / item: SPTPP-EBJV-100	Capacity: 4 cups	Compare	View at SodaPup
Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray	Compared with Pine Tree Christmas eBowl Deep Slow Feeder Dog Bowl — Trees ebowl - Green: capacity, 1 cup vs 4 cups. Model / item: SPT-EMMF-400	Capacity: 1 cup	Compare	View at SodaPup
Pine Tree Christmas eBowl Deep Slow Feeder Dog Bowl — Trees ebowl - Green	Depth: 2 in; Capacity: 4 cups. Model / item: SPTPP-EBTREES-300	Capacity: 4 cups	Compare	View at SodaPup
Santa Christmas eBowl Deep Slow Feeder Dog Bowl — Santa eBowl - red	Depth: 2 in; Capacity: 4 cups. Model / item: SPTPP-EBSNTA-600	Capacity: 4 cups	Compare	View at SodaPup

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue

Compared with Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple: capacity, 2.25 cups vs 4 cups.

Model / item: SPTPP-ETBAJ-401

Capacity: 2.25 cups

CompareView at SodaPup

Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple

Compared with Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green: capacity, 4 cups vs 2.25 cups.

Model / item: 810216027582

Capacity: 4 cups

CompareView at SodaPup

Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green

Compared with Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange: capacity, 2.25 cups vs 4 cups.

Model / item: SPTPP-EB4S-300

Capacity: 2.25 cups

CompareView at SodaPup

Garden Design eTray - Shallow Slow Feeder Dog Bowl — Light Green

Compared with Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange: capacity, 2.25 cups vs 4 cups.

Model / item: SPTPP-ETGA-304

Capacity: 2.25 cups

CompareView at SodaPup

Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange

Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup.

Model / item: SPTPP-EBGO-800

Capacity: 4 cups

CompareView at SodaPup

Honeycomb eBowl Deep Slow Feeder Dog Bowl — Honeycomb ebowl - yellow

Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup.

Model / item: SPTPP-EBHC-700

Capacity: 4 cups

CompareView at SodaPup

Java eBowl Deep Slow Feeder Dog Bowl — Speckled Java eBowl

Compared with Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: capacity, 4 cups vs 1 cup.

Model / item: SPTPP-EBJV-100

Capacity: 4 cups

CompareView at SodaPup

10 catalog models

How the comparison works

Your choices are compared with each model’s product details. A missing or conflicting value stays unknown and cannot satisfy a choice you select. The starting order helps you browse; it does not rate real-world performance.

Source dates appear with each link below. A source date does not confirm today's price or stock.

Finder methodology Report a correction

Sources for all 10 models

Baja Design eTray - Shallow Slow Feeder Dog Bowl — Blue: Source 1 ↗ · September 26, 2026
Flower eBowl Deep Slow Feeder Dog Bowl — Flower Bowl - Pastel Purple: Source 1 ↗ · September 26, 2026
Four Seasons eTray - Shallow Slow Feeder Dog Bowl — 4 Seasons Green: Source 1 ↗ · September 26, 2026
Garden Design eTray - Shallow Slow Feeder Dog Bowl — Light Green: Source 1 ↗ · September 26, 2026
Great Outdoors eBowl - Slow Feeder Dog Bowl — Great Outdoors ebowl - orange: Source 1 ↗ · September 26, 2026
Honeycomb eBowl Deep Slow Feeder Dog Bowl — Honeycomb ebowl - yellow: Source 1 ↗ · September 26, 2026
Java eBowl Deep Slow Feeder Dog Bowl — Speckled Java eBowl: Source 1 ↗ · September 26, 2026
Mandala eTray Shallow Slow Feeder Dog Bowl — Blue Mandala eTray: Source 1 ↗ · September 26, 2026
Pine Tree Christmas eBowl Deep Slow Feeder Dog Bowl — Trees ebowl - Green: Source 1 ↗ · September 26, 2026
Santa Christmas eBowl Deep Slow Feeder Dog Bowl — Santa eBowl - red: Source 1 ↗ · September 26, 2026

Capacity and depth rise together in these bowl families

SodaPup’s Mandala eTray holds 1 cup at 0.6 in deep. Its Baja eTray holds 2.25 cups at 1.25 in deep, while the Flower eBowl holds 4 cups at 2 in deep. Your portion and the bowl depth need to work together; a larger capacity changes the shape as well as the volume.

Capacities span 1 to 4 cups and depths 0.6 to 2 in. We compared feeder dimensions without timing dogs eating from the patterns, so those figures cannot tell you how much a bowl slows a meal.

Equal diameters still leave different compartment layouts

The Mandala and Baja eTrays each have an 8 in diameter despite their different depths and capacities. Diameter is available for 4 feeders; the deep eBowls lack that measurement here. Reserve the full footprint rather than estimating it from a photograph.

Inspect compartment shape and access as separate questions. The exterior depth does not describe how much room the ridges leave for your dog’s muzzle or food.

The dishwasher label still comes with care directions

All 10 SodaPup feeders are marked dishwasher-safe. That shared label does not narrow the selection, and it does not include every cleaning condition. Follow the rack-placement and care directions for the particular eTray or eBowl.

Several entries describe TPE material, but the Great Outdoors eBowl lacks a material value here. Do not fill that gap from a neighboring design when checking the exact feeder’s care guidance.

Before you buy

Does the capacity tell me how much to feed?

No. It's what the bowl holds, and nothing here sizes a meal for your dog, so follow your food's feeding guide or your vet. Four eBowl page titles also say they prevent bloat; that's SodaPup's claim, and bloat risk is a question for your vet. Up to 2.25 cups. SodaPup's Baja, Four Seasons and Garden eTrays hold that at 1.25 in deep, and the Mandala eTray 1 cup at 0.6 in. Every 4 cup model is a 2 in deep eBowl, six in all. Whichever you pick, supervise your dog while it eats.

How wide are these bowls?

SodaPup gives the four eTrays a diameter of about 8 in. The six eBowls have no diameter here, so compare their footprints on SodaPup's site.

Can every bowl go in the dishwasher?

SodaPup's pages say 'Dishwasher safe: Yes' for all ten, each followed by a note in brackets, so read the care steps on your bowl's page before loading the dishwasher.