JJB by JuJuBe Modern Backpack
The JJB by JuJuBe Modern Backpack has 11 pockets, weighs 1.4 lb, and has a capacity of 18 L, per JuJuBe. A backpack with 11 pockets, one insulated bottle pocket, a washable pad and quick-release stroller straps. It has a trolley sleeve and is spot clean only.
- $78List price
- 11Pockets
- 1.4 lbBag weight
- 18 LCapacity
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How the Modern Backpack stacks up
Against the 111 diaper bag backpacks we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for diaper bag backpacks (17 L to 25 L).
Within the typical range for diaper bag backpacks (9 to 13).
Below the typical range for diaper bag backpacks (1.8 lb to 2.6 lb).
Below the typical range for diaper bag backpacks ($78.99 to $189).
What sets the Modern Backpack apart
Measured against the 111 diaper bag backpacks we compare, from each maker's published specs.
- 8th lightestof the 70 diaper bag backpacks with it published: 1.4 lb
- Capacity: 18 Lin the middle half of the 37 diaper bag backpacks that publish it (17 L to 25 L)
- Pockets: 11in the middle half of the 63 diaper bag backpacks that publish it (9 to 13)
Next to its closest matches
- Red Rovr Roo BackpackNext to it, the Modern Backpack is 4 L more capacity; 0.3 lb heavier; $8 more; no machine washable (the Roo Backpack has it).
- Parker Baby Co. Drift Neoprene LiteNext to it, the Modern Backpack is 1 fewer pocket; $7 less.
Does the Modern Backpack fit a personal-item size?
As listed, the Modern Backpack measures 12.25 × 6 × 14 in. It is within every listed personal-item size below on all three sides.
| Airline | Listed size | Longest side | Middle side | Shortest side |
|---|---|---|---|---|
| American, Spirit, Frontier, Allegiant | 18 × 14 × 8 in | 14 in: within 18 | 12.25 in: within 14 | 6 in: within 8 |
| JetBlue | 17 × 13 × 8 in | 14 in: within 17 | 12.25 in: within 13 | 6 in: within 8 |
Each side is checked against the matching side of the airline's published personal-item size, in inches as published. A soft bag can squeeze; a packed one may not.
What airlines say about diaper bags:
- American: “Diaper bags (1 per child)” Source
- Delta: “1 purse, briefcase, small backpack, belt bag, fanny pack, camera bag or diaper bag” Source
- JetBlue: “One diaper bag for lap infants” Source
- Frontier: “Adults with lap infants may bring a second personal item, like a diaper bag, at no charge” Source
- Allegiant: “Each fare-paying passenger traveling with an infant/child may travel with a diaper bag at no charge.” Source
- Breeze: “one (1) Infant bag per Infant, when traveling with an Infant;” Source
Quoted from each airline's page as of 2026-11-02.
Modern Backpack: organization checklist
| Per JuJuBe | Diaper bag backpacks that list it | |
|---|---|---|
| Ways to carry | Backpack, Handheld, Stroller | |
| Changing pad | Yes | 87 of 91 |
| Insulated pocket | Yes | 60 of 61 |
| Wipes pocket | Yes | 42 of 45 |
| Luggage sleeve | Yes | 39 of 39 |
| Stroller straps | Yes | 58 of 68 |
| Machine washable | No | 15 of 56 |
Counts are of diaper bag backpacks whose maker says yes, out of those that say either way.
Listed features
- Stroller straps built in
- Trolley sleeve
- Pad included
Worth checking
- Spot clean only
- One insulated pocket
Where to buy the Modern Backpack
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
Full specs
| JuJuBe Modern Backpack | |
|---|---|
| Type | Backpack |
| List price | $78 |
| Bag weight | 1.4 lb |
| Size | 12.3 × 6 × 14 in |
| Capacity | 18 L |
| Pockets | 11 |
| Insulated bottle pockets | 1 |
| Ways to carry | Backpack, Handheld, Stroller |
| Changing pad included | Yes |
| Stroller straps | Yes |
| Wipes pocket | Yes |
| Luggage sleeve | Yes |
| Machine washable | No |
| Material | Brushed pongee polyester exterior |
| Colors | 2 |
Compare the Modern Backpack with
How each closest rival differs from the Modern Backpack, from the makers' specs.
- Skip HopForma1.4 lb$78$78.99
- $1 more
- Red RovrRoo Backpack11 pockets1.1 lb$69.99
- 4 L less capacity
- 0.3 lb lighter
- $8 less
- Parker Baby Co.Drift Neoprene Lite12 pockets$85$85
- 1 more pocket
- $7 more
- JuJuBeDeluxe Backpack13 pockets1.5 lb$72
- 8 L more capacity
- 2 more pockets
- 0.1 lb heavier
Modern Backpack: questions answered
From JuJuBe's published specs, last checked 2026-11-10.
How many pockets does the JJB by JuJuBe Modern Backpack have?
The maker lists 11 pockets, including 1 insulated bottle pocket. The Itzy Ritzy Boss Plus Backpack has the most of the backpacks we track, at 19.
How big is the JJB by JuJuBe Modern Backpack?
About 12.25 × 6 × 14 in (width × depth × height), with 18 L of space. Empty, it weighs 1.4 lb. A typical day bag holds 4 to 6 diapers, a travel pack of wipes, a changing pad, one spare outfit, a bottle or snack, and a small wet bag for messes.
Does the JJB by JuJuBe Modern Backpack come with a changing pad?
Yes, the maker includes a changing pad.
Can the JJB by JuJuBe Modern Backpack hang on a stroller?
Yes, it comes with stroller straps or clips. Don't overload the handlebar: a heavy bag can tip a stroller when baby is lifted out.
How do you clean the JJB by JuJuBe Modern Backpack?
It is not listed as machine washable, so spot clean it. Follow the care label.
What's the difference between the JJB by JuJuBe Modern Backpack and the Skip Hop Forma Backpack?
By the maker specs, the Modern Backpack lists for $0.99 less. See them side by side.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More diaper bag backpacks
- Skip HopMainframe Wide Open7 pockets$79$79
- SunvenoConvertible Tweed Diaper Backpack$65$65.99
- Parker Baby Co.Birch Bag Mini$65$65
- JuJuBeEveryday Mini5 pockets0.5 lb$75
- Product of the NorthPacific Pack Diaper Bag$60$60
- SunvenoTweed Diaper Backpack$59$59.99
Where these specs come from
Last checked 2026-11-10. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.