17.3 inch laptop sleeve
Skip itSoft demand (-10.8% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$25.74avg listing price — sweet spot $15–$100
Competition
Great25%top-5 click share — an open shelf
Brand share
Good63%top-5 brand share — brands hold most of the demand
Price range
Okay$9.56–$194.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Returns
Okay4.5%return rate — above 5% kills the launch gate
Market size
Okay$126K$126K/yr · 188K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad7,593.58avg incumbent reviews — the moat a new listing must climb
Growth
Bad-10.8%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, 17.3 inch laptop sleeve is a $126K/yr Amazon United States market (188K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Aug–Dec. Verdict: Skip it — 45/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
17.3 inch laptop sleeve market data
- Units sold / yr
- 4K–5K
- avg 0–100/product
- Revenue / yr
- $103K–$129K
- units × avg price
- Conversion rate
- 2.6%
- Avg BSR
- #2,933
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 82%
- Out of stock
- 2.8%
- Avg brand age
- 51 months
- Avg seller age
- 188 days
Competition & brand share
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.Brands
28 rising
Sellers
56
Top-5 brand share
63%
Top 20: 96%
Top-5 click share
25%
Top 20: 59%
Open market
32%
- DOMISO24%
- Voova11%
- CaseBuy11%
- Ferkurn10%
- MOSISO7%
- Ytonet5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.8% search growth over the last 90 days.Peak months: Aug, Dec · busiest ÷ quietest = 1.7×
Top 17.3 inch laptop sleeve search terms
- 17 laptop sleeve33K/yr
- laptop sleeve 17 inch+19K/yr
- 17.3 inch laptop sleeve15K/yr
- 18 inch laptop sleeve14K/yr
- 17 in laptop sleeve10K/yr
- computer sleeve 17 inch laptop12K/yr
- 17in laptop sleeve9K/yr
- 17.3 laptop sleeve8K/yr
- laptop case 178K/yr
- hp 17.3 laptop case11K/yr
Top 17.3 inch laptop sleeve products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
DOMISO 17 inch Laptop Sleeve Protective Case Cover Compatible with 17-17.3 inch HP Dell ASUS Lenovo Chromebook Waterproof Computer Cases Bag with Handle Pink
DOMISO$19.274.7★1,661 rev
DOMISO 17 inch Laptop Sleeve with Handle Shockproof Computer Bag Waterproof EVA Protective Carrying Case for 17.3 MSI GS73VR Stealth Pro/HP Envy 17/LG Gram 17/ROG Strix GL702VS Black
DOMISO$26.214.5★4,674 rev
Voova Laptop Bag 17 17.3 Inch Water-resistant Laptop Sleeve Case with Shoulder Straps & Handle Computer Case Cover Slim Briefcase Compatible with 17-18 Hp Dell Asus Acer Grey
Voova$23.244.7★16,948 rev
Ytonet Laptop Sleeve Case 17 17.3 Inch Slim TSA Laptop Bag with Handle
Ytonet$16.184.7★813 rev
17.3 inch Laptop Sleeve Case for HP 17 inch Laptop/Envy 17 / Pavilion 17 ASUS Vivobook 17 Acer Aspire 17 Dell Inspiron 17 Lenovo Ideapad 17 Water-Resistant Computer Bag with Accessory Pocket
CaseBuy$16.934.7★5,779 rev
Newest
by launch date
DOMISO 17-17.3 Inch Laptop Sleeve Case Water-resistant Laptop Protective Case for Dell HP Lenovo Asus Acer Alienware Beige
DOMISO$9.5665 rev
Lausiax 17 17.3 Inch Laptop Case Bag Women Men Compatible with HP OmniBook Envy Omen Pavilion/Dell Inspiron Precision/LG Gram/Yoga ThinkPad Messenger Carrying Briefcase Computer Bag 18 inch Pink
Lausiax$23.38250 rev
MOSISO Laptop Case 17.3 inch 17-17.3 inch Puffy Laptop Sleeve Carrying Case
MOSISO$26.662,688 rev
HEDUGO Laptop Sleeve Case Compatible with 17 to 17.3 inches HP Asus Lenovo Notebook Protective Portable Cover with Front Pocket Shockproof Padded Computer Pouch Cover Protective for 17 Laptop Black
HEDUGO$14.241,093 rev
DOMISO 17.3 inch Laptop Sleeve with Handle Shockproof Waterproof EVA Protective Case for 17.3 ZBook Fury 17.3 G8/MSI GS73VR Stealth Pro/HP Envy 17.3/LG Gram 17.3/ROG Strix GL702VS Teal
DOMISO$26.214,674 rev
Trending
90-day click momentumDOMISO 17-17.3 Inch Laptop Sleeve Case Water-resistant Laptop Protective Case for Dell HP Lenovo Asus Acer Alienware Beige
DOMISO$9.564.6★
Voova Laptop Bag 17 17.3 Inch Waterproof Laptop Sleeve Case with Shoulder Straps & Handle Computer Case Cover Slim Briefcase Compatible with 17-18 Hp Dell Asus Acer Black
Voova$22.744.7★
Lausiax 17 17.3 Inch Laptop Case Bag Women Men Compatible with HP OmniBook Envy Omen Pavilion/Dell Inspiron Precision/LG Gram/Yoga ThinkPad Messenger Carrying Briefcase Computer Bag 18 inch Pink
Lausiax$23.384.8★
DOMISO 17.3 inch Laptop Sleeve with Handle Shockproof Waterproof EVA Protective Case for 17.3 ZBook Fury 17.3 G8/MSI GS73VR Stealth Pro/HP Envy 17.3/LG Gram 17.3/ROG Strix GL702VS Teal
DOMISO$26.214.5★
Voova Laptop Bag 17 17.3 Inch 360 Protective Laptop Case Sleeve with Shoulder Strap Compatible with 17-18 Inch Lenovo Asus Acer Dell Hp Waterproof Computer Bag Slim Briefcase for Men Women Black
Voova$23.174.7★
What buyers say about 17.3 inch laptop sleeve
What buyers praise and complain about, mined from review topics.What buyers love
“Correct size”
“Beautifully made”
“Great deal”
“A lot of space”
“Feels durable”
“As Advertised”
“Well built”
“Its so sleek looking”
“portability”
“Good protection for laptop”
What buyers complain about
“Too small”
“Bag poorly made”
“Wish it came in different colors”
“Too flimsy”
“I don't see this case lasting for any length of time. the pocket zipper wasn't mating properly right out of the package”
“Cheaply made and smells terrible”
“I have trouble carrying too much due to a hand disability”
“they aren't deep enough”
“And mine didnt look like the one in the description”
“This case may be inexpensive but it's also cheap; save your money for something better.”
Top return reasons
Common questions
- Is 17.3 inch laptop sleeve profitable to sell on Amazon United States?
- The niche generates $126K/yr across 93 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -10.8%. Flapen's verdict: Skip it (45/100).
- How competitive is the 17.3 inch laptop sleeve niche?
- 28 brands and 56 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in 17.3 inch laptop sleeve?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 4.5%.
- When does demand for 17.3 inch laptop sleeve peak?
- Demand peaks in Aug–Dec; the busiest month runs 1.7× the quietest.
- What does it cost to enter the 17.3 inch laptop sleeve niche?
- Listings span $9.56–$194.82; the average listing price is $25.74 (sweet spot $15–$100). The average incumbent carries 7,594 reviews — the moat a new listing must climb.