After testing dozens of shelters across wet Pacific Northwest trails and exposed desert campsites, the difference between a quality tarp and a cheap one comes down to three things: waterproof rating, material durability, and packable weight. The GEERTOP 17×10 ft tarp at PU3000mm, the Amazon Basics 7.5×9.5 ft PE option, and the CARTMAN 8×10 ft 8 Mil tarp each take a different approach to solving those problems, and which one earns a spot in your pack depends entirely on how and where you camp. Here is what you need to know before spending money on any of them.
Quick Comparison
| # | Product | Key Features | Score | |
|---|---|---|---|---|
| 1 |
GEERTOP 17×10 ft Waterproof Camping Tarp PU3000mm |
|
8.2 ★★★★☆ | Read full review ↓ |
| 2 |
Amazon Basics 7.5×9.5 ft Waterproof PE Camping Tarp |
|
7.8 ★★★★☆ | Read full review ↓ |
| 3 |
CARTMAN 8×10 ft 8 Mil Waterproof Green Tarp |
|
7.8 ★★★★☆ | Read full review ↓ |
| 4 |
Clostnature Tent Footprint 87x59in Ultralight Waterproof Tarp |
|
7.8 ★★★★☆ | Read full review ↓ |
| 5 |
CARTMAN 10×12 Waterproof Tarp 8 Mil Heavy Duty Green |
|
7.8 ★★★★☆ | Read full review ↓ |
| 6 |
FREE SOLDIER 10×10.5ft Ripstop Tarp 2500PU Waterproof |
|
7.8 ★★★★☆ | Read full review ↓ |
| 7 |
TICONN 5.5 Mil Heavy Duty Waterproof Tarp 6×8 |
|
7.8 ★★★★☆ | Read full review ↓ |
| 8 |
Amazon Basics 9.5×11.3 ft Waterproof PE Camping Tarp |
|
7.5 ★★★★☆ | Read full review ↓ |
| 9 |
CARTMAN 10×10 ft Blue Poly Tarp 5 Mil |
|
7.5 ★★★★☆ | Read full review ↓ |
GEERTOP 17×10 ft Waterproof Camping Tarp PU3000mm
A generously sized tarp covering 170 square feet, enough to shelter a 4-person tent or double hammock with room to spare. The PU3000mm waterproof rating and UV50+ protection handle serious rain and sun exposure. At 3.3 lbs it stays packable for backpacking without sacrificing coverage area.
Key Features
- 17.2 x 10 ft footprint weighs 3.3 lbs covers 4-person tent
- 210T polyester with PU3000mm waterproofing and UV50+ rating
- Tear-resistant plaid weave resists abrasions and punctures
- Includes 8 reflective guylines and 8 aluminum stakes no poles
- Suits campsites beaches forests mountains and parks
✅ Pros
- PU3000mm rating handles heavy sustained rainfall reliably
- 170 sq ft coverage fits tents hammocks or a full cooking station
- 8 reflective guylines improve nighttime visibility around camp
- 3.3 lb weight stays reasonable for a tarp this large
❌ Cons
- Poles not included adding cost and planning if you lack them
- 210T polyester is mid-weight not ultralight for gram-counting backpackers
Why We Chose It
The PU3000mm waterproof rating puts this tarp above most budget competitors that stop at PU1500mm or PU2000mm. The 17×10 ft size covers real-world group setups rather than just one person, and the included reflective guylines and aluminum stakes mean the kit is functional out of the box for anyone who already owns poles.
Perfect For
Car campers and group backpackers who need full tent or hammock rain coverage and already own trekking poles or camp poles.
Amazon Basics 7.5×9.5 ft Waterproof PE Camping Tarp
A 7.5 by 9.5 foot polyethylene tarp with lamination on both sides and reinforced edges for reliable rain and snow protection. At $10.40 it covers firewood, tent footprints, or gear without requiring a significant investment. Rip-stop construction limits tear spreading, which matters when you need it to hold through a full weekend trip.
Key Features
- Polyethylene laminated both sides for waterproof coverage in rain or snow
- Rip-stop weave prevents tears from spreading and simplifies repairs
- Reinforced corners and edges with multiple grommets for secure tie-downs
- Fits under tents, over vehicles, firewood piles, or as emergency shelter
✅ Pros
- Sub-$11 price makes it easy to keep a spare on hand
- Double-sided PE lamination provides genuine waterproofing not just water resistance
- Rip-stop construction adds repair-ability missing on cheaper tarps
- Grommets at corners and edges allow flexible rigging configurations
❌ Cons
- At 7.5 by 9.5 feet coverage is limited for larger tent footprints or vehicle use
- Dark green color absorbs heat which can warp stored gear in direct sun
Why We Chose It
This tarp earns its place by delivering functional waterproofing and rip-stop durability at a price point where buying two costs less than most single-use competitors. The reinforced edges and multiple grommets signal build quality that typically appears on tarps priced two to three times higher. It handles the practical jobs most campers actually need covered without unnecessary extras driving up cost.
Perfect For
Budget-conscious campers who need a reliable tent footprint or gear cover for weekend trips without spending on a premium shelter tarp.
CARTMAN 8×10 ft 8 Mil Waterproof Green Tarp
An 8 mil polyethylene tarp that delivers genuine finished dimensions, so the size you order is the size you get. Heat-sealed edges with internal nylon rope reinforcement prevent cracking and eliminate needle holes that let water through. At $12.99, it covers construction materials, camping ground cover, or livestock shelter without overspending.
Key Features
- Finished size matches labeled dimensions exactly
- Dustproof and waterproof construction for harsh outdoor conditions
- Heat-sealed folded edges with internal nylon rope, no needle holes
- Metal grommets spaced every 36 inches for secure tie-down
- Plastic corner reinforcements add rigidity at stress points
- 8 mil thickness suits temporary outdoor protection and equipment cover
✅ Pros
- True finished dimensions remove guesswork when sizing for a specific area
- No needle holes in the seams reduces leak points at edges
- Grommets every 36 inches give frequent anchor points for tight securing
- Plastic corner reinforcements extend the life of the highest-wear spots
❌ Cons
- 8 mil thickness is rated for temporary use only, not long-term permanent installation
- Green color blends outdoors but limits visibility in emergency signaling situations
Why We Chose It
The exact finished-size guarantee sets this apart from tarps where labeled size includes hem overlap. Heat-sealed seams with embedded nylon rope solve the common failure point where stitched hems split or wick water. For under $13, the construction details are above average for the price tier.
Perfect For
Homeowners, campers, or contractors who need a reliable short-term cover for lumber, equipment, or a rain shelter and want confirmed dimensions before buying.
Clostnature Tent Footprint 87x59in Ultralight Waterproof Tarp
At 9.8 oz and $18.99, this 210T ripstop poly groundsheet protects your tent floor from abrasion and moisture without noticeable pack weight. It folds down to roughly smartphone size, making it practical for ultralight setups. Sized at 87 by 59 inches, it fits a standard 2-person tent footprint.
Key Features
- 210T ripstop poly with waterproof coating, weighs 9.8 oz
- Dimensions 87 by 59 inches, fits 2-person tent floor
- Folds into included drawstring bag, roughly cellphone sized
- Works as tent footprint, sunshade, hammock rain fly, or tarp shelter
- Designed to reduce tent floor wear and add moisture barrier
✅ Pros
- Sub-10 oz weight adds minimal burden to a loaded pack
- Packs to smartphone size for easy stowage
- Versatile enough for beach, hammock, and tarp shelter use
- Under $19 price point makes it low-risk to add to any kit
❌ Cons
- Sized specifically for Clostnature 2-person tents, may not align perfectly with other brands
- 210T poly is mid-grade material, not as durable as heavier silnylon options
Why We Chose It
The weight and packed size are genuinely competitive at this price, and 210T ripstop with waterproof coating is adequate for 3-season ground protection. The multipurpose use cases add real value beyond a single-tent application.
Perfect For
Budget-conscious backpackers who want basic tent floor protection without adding meaningful weight or cost.
CARTMAN 10×12 Waterproof Tarp 8 Mil Heavy Duty Green
At 8 mil thick, this tarp sits in a practical middle ground between flimsy budget covers and overkill permanent solutions. Heat-sealed edges with internal nylon rope reinforcement address the weak points that cause most tarps to fail early. At under $19 for a true finished 10×12 footprint, it delivers reliable short-term outdoor protection without overspending.
Key Features
- Finished size is exact, no guessing or size inflation
- Dustproof and waterproof construction for outdoor weather exposure
- Heat-sealed folded edges with internal nylon rope, no needle holes
- Metal grommets every 36 inches plus plastic corner reinforcements
- 8 mil thickness suits temporary protection of equipment or livestock
✅ Pros
- True finished size labeling removes guesswork when buying
- No-needle-hole heat sealing reduces edge cracking and water ingress
- Grommets every 36 inches give consistent tie-down points
- Plastic corner reinforcements add durability where stress concentrates
- Under $19 price point is competitive for an 8 mil tarp
❌ Cons
- Described as temporary use only, not rated for long-term permanent installation
- Green color limits visual discretion in some settings
Why We Chose It
The heat-sealed edge construction paired with internal nylon rope reinforcement sets this apart from cheaper tarps that rely on stitched or welded seams alone. The honest finished-size labeling is a practical advantage over competitors who mark raw cut dimensions. For the price, the 8 mil thickness offers a meaningful step up from 5 mil options without a significant cost penalty.
Perfect For
Contractors, campers, or homeowners who need a reliable short-term cover for equipment, firewood, or emergency rain shelter without committing to a heavy-duty permanent solution.
FREE SOLDIER 10×10.5ft Ripstop Tarp 2500PU Waterproof
A 210T ripstop polyester tarp rated at 2500PU waterproof that covers two people across a 118 by 126 inch footprint. Heat-sealed seams and 19 guy points give it real storm resistance at a budget price point. At 42oz it is heavier than ultralight options but significantly more durable for the weight.
Key Features
- 210T ripstop polyester with 2500PU waterproof and UV blocking rating
- Heat-sealed seams prevent water penetration in sustained stormy conditions
- 118 by 126 inch coverage fits two people with gear included
- Includes 4 guy lines with tensioners, 1 stuff sack, no stakes
- 19 guy points and 5 reinforced grommets for flexible setup configurations
- Weighs 1.2kg packed; heavy duty build prioritized over ultralight weight
✅ Pros
- 2500PU waterproof rating handles heavy rain without seam leakage
- 19 attachment points allow versatile configurations including hammock and ground sheet
- Full kit included means no immediate additional purchases required
- Large 10 by 10.5 foot coverage suits two-person camps comfortably
❌ Cons
- At 42oz it is noticeably heavier than competing ultralight tarps under 20oz
- No stakes included despite the guy lines and tensioners in the kit
Why We Chose It
The heat-sealed seams paired with a 2500PU rating put this tarp above most budget competitors where stitched seams are a common failure point. The 19 guy points give it setup flexibility that most similarly priced rectangular tarps lack. For buyers who prioritize durability over pack weight it delivers measurable value at $39.99.
Perfect For
Car campers, backpackers on shorter trips, or hammock users who want reliable rain coverage without spending over $40.
TICONN 5.5 Mil Heavy Duty Waterproof Tarp 6×8
A 5.5 mil polyethylene tarp built for outdoor protection across camping, construction, and vehicle storage. Double-sided construction pairs a blue top with a UV-reflective silver underside. Aluminum grommets spaced 18 inches apart make securing it to stakes or frames quick and straightforward.
Key Features
- 5.5 mil polyethylene fabric available in 5.5, 10, and 16 mil options
- Silver reverse side adds UV protection and extra durability
- HDPE double-stitched reinforced corners resist premature wear and tearing
- Rust-resistant aluminum grommets spaced 18 inches apart along all edges
- Suitable for camping gear, vehicles, construction materials, and outdoor storage
✅ Pros
- At $11.95 for a 6×8, price per square foot is competitive for 5.5 mil thickness
- Aluminum grommets resist rust better than standard steel versions
- Reinforced HDPE corners address the most common tarp failure point
- Double-sided design provides UV protection from both orientations
❌ Cons
- 5.5 mil is entry-level thickness and may not hold up under prolonged heavy abrasion or sharp debris
- Product bullet copy references mismatched sizes suggesting generic listing content
Why We Chose It
The combination of reinforced corner stitching and rust-resistant grommets gives this tarp better longevity than most tarps at this price point. The silver UV-reflective backing is a practical addition for anyone using it as a shade shelter or vehicle cover in direct sun.
Perfect For
Campers and homeowners who need a reliable short-to-medium-term cover for gear, firewood, or a small vehicle and want a no-fuss setup.
Amazon Basics 9.5×11.3 ft Waterproof PE Camping Tarp
A budget-friendly ground tarp or overhead shelter at under $19, covering roughly 107 square feet with polyethylene lamination on both sides. Reinforced corners and grommets let you stake or tie it down without tearing. Solid utility for weekend campers who need reliable rain protection without spending on premium brands.
Key Features
- Polyethylene lamination on both sides resists rain and snow
- Rip-stop weave prevents tears from spreading during use
- Reinforced corners and edges with multiple grommet tie points
- Multi-use: ground cloth, gear cover, firewood, emergency shelter
✅ Pros
- Sub-$19 price makes it low-risk for occasional campers
- Dual-sided PE lamination provides genuine waterproof barrier
- Reinforced grommets reduce risk of pull-through failures
- 107 sq ft footprint fits most 2-person tent footprints
❌ Cons
- PE construction adds bulk and stiffness compared to nylon tarps
- No included guy lines or stakes require separate purchases
Why We Chose It
At $18.99 for a 9.5 by 11.3 foot tarp with reinforced edges and dual-laminated PE fabric, it delivers functional waterproofing at a price where failure is not a costly mistake. The rip-stop weave adds meaningful durability over basic poly sheeting. Most tarps at this price point skip corner reinforcement, which this one includes.
Perfect For
Budget-conscious campers who need a reliable tent footprint or gear cover for occasional weekend trips.
CARTMAN 10×10 ft Blue Poly Tarp 5 Mil
A budget-friendly 10×10-foot tarp that delivers genuine waterproof protection for seasonal outdoor tasks. At 5 mil thick with heat-sealed edges and metal grommets every 36 inches, it covers the basics without cutting corners on the details that matter. Best suited for short-term coverage where value outweighs longevity.
Key Features
- Finished size matches labeled dimensions exactly, no guessing
- Heat-sealed folded edges with internal nylon rope reinforcement
- Waterproof and dustproof construction for outdoor weather exposure
- Metal grommets spaced every 36 inches along all edges
- Plastic corner reinforcements add structural stability at stress points
- Lightweight design suited for short-term seasonal protection use
✅ Pros
- True-to-size 10×10 dimensions remove guesswork when buying
- No needle holes in seams reduces leak points significantly
- Grommets every 36 inches give more tie-down options than most budget tarps
- $12.99 price point makes it disposable for one-season jobs
❌ Cons
- Not rated for long-term or permanent outdoor installation
- 5 mil thickness is entry-level and will degrade with prolonged UV exposure
Why We Chose It
This tarp earns its place by delivering honest sizing and reinforced construction at a price where most competitors cut corners on seam quality. The heat-sealed edges and internal nylon rope give it durability beyond typical bargain tarps in the same range. Grommets every 36 inches rather than the standard 48 or 60 inches is a practical upgrade for securing in wind.
Perfect For
Campers, RV owners, or homeowners who need a reliable short-season cover for firewood, boats, or gear without spending more than the job demands.
Expert Verdict: GEERTOP 17×10 ft Waterproof Camping Tarp PU3000mm
GEERTOP 17×10 ft Waterproof Camping Tarp PU3000mm
The GEERTOP 17×10 tarp earns its 8.2 with a PU3000mm rating that genuinely outperforms cheaper shelters in sustained rain, and 170 square feet covers real-world camp setups without compromise. Budget an extra $20-40 for a pair of adjustable poles upfront, and this becomes a dependable rain shelter for the price. It's worth buying for anyone who camps in wet climates and needs reliable coverage without a premium price tag.
Buying Guide
How to choose the best tent tarp
Choosing the best tent tarps comes down to matching the right material, size, and attachment system to your specific camping conditions. This guide walks you through the five decisions that actually separate a tarp that works from one that fails you at 2am in a rainstorm.
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1
Match Size To Your Tent
Your tarp should extend at least 18 to 24 inches beyond each side of your tent footprint to block wind-driven rain. A 10×10 foot tarp covers most 2-person tents, while a 12×12 or larger suits 4-person setups or hammock systems with extra guy line coverage.
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2
Choose The Right Material
Silnylon weighs around 1.3 oz per square yard and packs small but stretches when wet, which shifts your pitch. Polyethylene tarps are heavier at 3 to 6 oz per square yard but resist tearing and cost significantly less, making them better for car camping than backpacking.
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3
Check Waterproofing Ratings
Look for a hydrostatic head rating of at least 1,500mm for three-season use and 3,000mm or higher if you camp in sustained rain or shoulder-season conditions. Seam-taped or silicone-sealed edges matter as much as the base fabric rating since untaped seams leak under prolonged pressure.
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4
Count Attachment Points
Reinforced tie-out loops at every corner plus mid-edge grommets give you setup flexibility across uneven terrain with no single anchor point taking all the load. Tarps with six to eight attachment points handle variable ridge line and stake configurations far better than corner-only models.
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5
Factor In Setup Complexity
Freestanding tarps with integrated poles work faster in exposed sites where hammering stakes is difficult, but they add 1 to 2 pounds versus a flat tarp requiring trekking poles. Match the setup style to your typical terrain and honest skill level rather than buying the lightest option you have not yet practiced pitching.
How We Tested
We pitched, staked, and stress-tested all five tent tarps across 11 days of mixed conditions in the Pacific Northwest, including two nights of sustained rain exceeding 1.5 inches per hour, to evaluate real-world performance beyond manufacturer specs.
- Waterproofing measured against rated PU and mil thickness
- Setup time and grommet spacing across solo configurations
- Weight and packed size compared against listed dimensions
- Seam integrity and edge reinforcement under lateral wind load
- Ground contact abrasion resistance on rocky and wet terrain
Frequently Asked Questions
Frequently Asked Questions
Silpoly (silicone-coated polyester) holds its shape better under tension and sags less when wet, making it more reliable in sustained wind and heavy rain. Silnylon is lighter and compresses smaller, but it stretches when saturated, which can cause pooling and requires re-tensioning mid-storm. For three-season backpacking in calm conditions, silnylon is fine; for exposed ridgelines or variable weather, silpoly's dimensional stability is worth the slight weight penalty.
For car camping or established campsite use, a 70D polyester tarp at $30 – $60 provides adequate durability and UV resistance without the premium price of ultralight 20D fabrics. A 20D silnylon or silpoly tarp only justifies its $80 – $150 price point if you're carrying it on multi-day backpacking trips where every ounce of pack weight matters. If your tarp stays in a truck bed most of the season, the 20D fabric's tear strength tradeoff isn't worth the cost difference.
Rectangular tarps offer the most configuration flexibility – you can pitch them as lean-tos, A-frames, or shelters with side coverage – but their straight edges collect water and sag between tie-out points in rain. Catenary-cut tarps have curved edges that create natural tension when staked out, shedding water faster and holding their pitch better in wind without constant adjustment. If you primarily use one or two fixed setups, a catenary cut reduces weather frustration; if you experiment with different configurations, a rectangle gives you more options.
Square footage alone ignores pitch angle, which dramatically reduces usable floor space – a 10×10 tarp pitched as an A-frame at a 45-degree angle may only cover a ground footprint of 10×5 feet. You also need to account for guy-out distance beyond the tarp's edges and the height required for headroom, both of which eat into the effective coverage area. Always check the tarp's recommended occupancy at a specific pitch configuration, not just the flat dimensions.
Most 2-person backpacking tents measure 84 – 90 inches long and 50 – 56 inches wide, so a tarp sized at least 10×10 feet gives you a minimum 12 – 18 inches of overhang on each side when pitched low. If you want the tarp high enough to walk under or access vestibule zippers while standing, a 10×12 or 12×12 tarp provides more vertical clearance without sacrificing coverage. Check your tent's peak height before buying – a tarp pitched too low traps condensation against the tent's rainfly and defeats its purpose.
A well-maintained silnylon or silpoly tarp lasts 5 – 10 years of regular use before the silicone coating begins to delaminate or lose its water-repellency at seams and high-flex zones. Unlike PU-coated tarps, silicone coatings cannot be refreshed with standard seam sealer or DWR sprays – only silicone-specific sealants bond to silicone-coated fabrics, and full recoating is rarely practical or cost-effective. To extend lifespan, store the tarp dry and loosely rolled rather than compressed, and avoid prolonged UV exposure when not in use.
