thirty one bags
Skip itWeak search conversion (0.3%) — this niche doesn't clear our bar today.
Avg price
Incredible$24.94avg listing price — sweet spot $15–$100
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Price range
Good$2.04–$39.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+19.7%90-day search growth — must beat 0% to launch
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Returns
Okay3.4%return rate — above 5% kills the launch gate
Review moat
Bad4,841.09avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$35K$35K/yr · 465K searches
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, thirty one bags is a $35K/yr Amazon United States market (465K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Dec. Verdict: Skip it — 41/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
thirty one bags market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $50K–$62K
- units × avg price
- Conversion rate
- 0.3%
- Avg BSR
- #231
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 82%
- Out of stock
- 3.9%
- Avg brand age
- 37 months
- Avg seller age
- 179 days
Competition & brand share
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
23
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
41%
Top 20: 84%
Open market
18%
- TOPDesign35%
- LHZK16%
- Lucazzi10%
- WONDAY10%
- BALEINE7%
- Household Essentials4%
- Open — no brand owns it (10 brands, 18%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +19.7% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 2.1×
Top thirty one bags search terms
- thirty one bags152K/yr
- thirty-one bags56K/yr
- thirty-one29K/yr
- 31 bags and totes35K/yr
- 31 bags34K/yr
- thirty one bags clearance22K/yr
- thirty one17K/yr
- thirty one large utility tote8K/yr
- thirty one utility tote17K/yr
- 31 bag10K/yr
Top thirty one bags 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
LHZK Standing Extra Large Utility Tote Bag with Metal Wire Frame and the Sides Rinforced Extra Large Tote Bag with Handle Reusable Grocery Bags Foldable Beach Bag Car Tote (Gray)
LHZK$21.964.6★1,542 rev
TOPDesign Utility Water Resistant Tote Bag for Women - 13 Exterior & Interior Pockets Top Zipper Closure Thick Bottom Support - Perfect Work Tote for Teachers Nurses Accountants Professionals
TOPDesign$26.724.7★11,517 rev
TOPDesign Utility Water Resistant Tote Bag for Women - 13 Exterior & Interior Pockets Top Zipper Closure Thick Bottom Support - Perfect Work Tote for Teachers Nurses Accountants Professionals
TOPDesign$26.674.7★11,517 rev
WONDAY Extra Large Utility Tote Bag - Standing Reusable Grocery Bag with Handle Collapsible Storage for Shopping Beach
WONDAY$27.294.7★853 rev
Lucazzi Extra Large Utility Tote Bag - Oversized Collapsible Reusable Wire Frame Rectangular Canvas Basket With Two Exterior Pockets For Beach Pool Laundry Car Trunk Storage - Chevron Multi
Lucazzi$39.674.8★3,697 rev
Newest
by launch date
YELAIYEHAO Large Utility Tote Bag Foldable Collapsible Tote for Storage Pool BeachShopping picnic laundry gym and Luggage (leopard print 1pcs)
YELAIYEHAO$17.35173 rev
Lifewit Extra Large Tote Bag Reusable Grocery Bags with Metal Wire Frame and Handles Standing Utility Foldable Shopping Bags for Storage Picnics Beach Laundry Car 46L 1 Pack Gray
Lifewit$16.86489 rev
TOPDesign Utility Water Resistant Tote Bag with 13 Exterior & Interior Pockets Top Zipper Closure & Thick Bottom Support for Working Women Teachers Nurses Accountants (Pink)
TOPDesign$22.0911,517 rev
TOPDesign Utility Water Resistant Tote Bag with 13 Exterior & Interior Pockets Top Zipper Closure & Thick Bottom Support for Working Women Teachers Nurses Accountants (Purple)
TOPDesign$22.1411,517 rev
DSDCDJ Sturdy Extra Large Utility Tote Bag with Hard Bottom & Sides Heavy Duty Grocery Tote Bag Thirty One Utility Tote with Handles for Shopping Beach Picnics Camping Car (22.5x11x12)
DSDCDJ$22.72221 rev
Trending
90-day click momentum
Lucazzi Extra Large Utility Tote Bag - Oversized Collapsible Reusable Wire Frame Rectangular Canvas Basket With Two Exterior Pockets For Beach Pool Laundry Car Trunk Storage - Damask Gray
Lucazzi$39.464.8★
BALEINE 3Pk Reusable Grocery Bags Foldable Shopping Bags for Groceries with Reinforced Bottom & Handles (Antique Foliage)
BALEINE$22.714.7★
BALEINE 3Pk Reusable Grocery Bags Foldable Shopping Bags for Groceries with Reinforced Bottom & Handles (Blossom Season)
BALEINE$22.764.7★
DSDCDJ Sturdy Extra Large Utility Tote Bag with Hard Bottom & Sides Heavy Duty Grocery Tote Bag Thirty One Utility Tote with Handles for Shopping Beach Picnics Camping Car (22.5x11x12)
DSDCDJ$22.724.8★
TOPDesign Utility Water Resistant Tote Bag with 13 Exterior & Interior Pockets Top Zipper Closure & Thick Bottom Support Perfect Gifts for Working Women Teachers Nurses Accountants (Black)
TOPDesign$21.474.7★
What buyers say about thirty one bags
What buyers praise and complain about, mined from review topics.What buyers love
“They are sturdy”
“Cant beat the quality”
“the size is very convenient”
“Easy to use”
“No issues with the durability”
“Excellent storage”
“Colors are beautiful”
“Easy to use and carry”
“Fair price”
“Works as indicated”
What buyers complain about
“These bags are small”
“Handles broke on second use”
“Dont last”
“Not very strong”
“It does get heavy with what I have to carry”
“Poor Quality”
“Material seems a little cheap”
“Color off”
“the materials and stitching leave room for improvement”
“So, the first thing I did was to smell it due to all the negative comments about odor”
Top return reasons
Common questions
- Is thirty one bags profitable to sell on Amazon United States?
- The niche generates $35K/yr across 34 tracked products. 90-day search growth is +19.7%. Flapen's verdict: Skip it (41/100).
- How competitive is the thirty one bags niche?
- 16 brands and 23 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 78% of demand.
- What do buyers complain about in thirty one bags?
- Top complaints mined from reviews: Size-Overall, Handle Quality, Durability. The return rate is 3.4%.
- When does demand for thirty one bags peak?
- Demand peaks in Dec; the busiest month runs 2.1× the quietest.
- What does it cost to enter the thirty one bags niche?
- Listings span $2.04–$39.73; the average listing price is $24.94 (sweet spot $15–$100). The average incumbent carries 4,841 reviews — the moat a new listing must climb.