FILL ONCE
Add ordinary dry sand through the top zip. Up to 20 kg per bag.

STACKABLE GAZEBO SANDBAG WEIGHT · ENGINEERED IN NZ
Lumpet is a stackable sandbag weight for gazebos, marquees, market-stall frames, stands and poles. The claw-shaped bag wraps around the leg, holds up to 20 kg of sand and works where pegs cannot go.
Wellington is one of the world's windiest cities. For local stallholders, event operators and gazebo owners, wind is not an occasional inconvenience. It is part of every outdoor setup.
That is where Lumpet was developed. The goal was simple: put substantial weight low and close to the gazebo leg, without creating a bulky obstacle or blocking the sidewalls. The result is a claw-shaped sandbag weight that wraps around the leg, holds up to 20 kg of sand and can be stacked when more weight is required.
DESIGNED FOR WELLINGTON. READY WHEREVER THE DAY TURNS GUSTY.Every stallholder, photographer and sideline parent knows the moment. One gust, and the thing you spent twenty minutes setting up is heading toward the car park. In New Zealand, that is not a season. It is a Tuesday.
Generic tube bags add weight beside the leg. Lumpet is shaped to wrap around it, keeping the anchor close, compact and connected to the setup.
Most gazebo weights sit next to the leg. Lumpet's claw wraps around it and buckles shut, keeping the load low, close and connected to the setup.

Add ordinary dry sand through the top zip. Up to 20 kg per bag.
Wrap the claw profile around the leg and close the buckle.
Leave it filled. Use the wide easy-carry handle when the setup moves.
Need more? Stack additional filled bags at the leg when the setup allows.



From gazebo walls to temporary road signs, improvised weights can sit tall, spread out and get in the way. Lumpet keeps the load low, close and shaped around the leg.


Always follow the equipment manufacturer's anchoring instructions. Added weight does not make a setup safe in every weather condition.
COMPARE SANDBAG WEIGHT FEATURES →From market mornings to sideline afternoons, the same New Zealand-engineered mechanism moves between setups.

Keep your gazebo on your site and the weight close to the leg.

Add low-profile weight to light stands, booms and location setups.

Anchor sideline shelters on grass, asphalt, turf or hard courts.

Weight banners, displays and temporary event gear on concrete.

Add weight to gazebos and shade wherever pegs cannot go.


Concrete, asphalt, decks, turf and indoor floors give you nowhere to drive a peg. Lumpet holds by weight and grip at the leg. Fill it once, then leave it filled.
READ THE GAZEBO WEIGHTS FOR CONCRETE GUIDE →
LOW AT THE LEG. WALL SPACE STAYS USABLE.For market stallholders, gazebo sidewalls do more than block the weather. They create privacy, define the stall and carry valuable branding and advertising.
Many conventional gazebo weights sit high against the leg and get in the way. Lumpet's low, close-fitting shape helps compatible walls hang properly while keeping the weight where it is needed.
Always follow the equipment manufacturer's anchoring instructions. Added weight does not make a setup safe in every weather condition.
COMPARE SANDBAG WEIGHT FEATURES →
A limpet is a small sea snail with one talent: refusing to move. When the tide hammers its rock, it clamps down and simply outlasts the ocean. Scientists once tested limpet teeth and found the strongest biological material ever measured. Tougher than spider silk. For a snail.
We took that idea, filled it with 20 kilos of sand, and swapped a letter so the trademark office would take our call. Lumpet: a lump that grips like a limpet. Silly name. Deadly serious grip.
RESEARCH SOURCE · JOURNAL OF THE ROYAL SOCIETY INTERFACE, 2015 ↗SAME MAKERS. SAME COMPANY. BUILT MORE ROBUST.
Around a decade ago, we created and sold the original version of this product in New Zealand under the name Gazebo Mate.
Today, the same company and the same people behind Gazebo Mate are bringing it back as Lumpet. But this is more than a new name. We revisited the product, updated its specifications and made it more robust for demanding outdoor setups.
Lumpet carries forward the original claw-shaped concept, now with an improved specification, a stronger identity and a renewed focus on making gazebos, marquees, stalls, stands and temporary structures easier to secure.
It is not an unrelated copy or another company's interpretation. Lumpet is the next generation of the original New Zealand product, developed by the people who started it.
IF YOU KNEW IT AS GAZEBO MATE, MEET ITS NEXT GENERATION.
DESIGNED & ENGINEERED IN NEW ZEALANDLumpet comes from Pro-Dev, a New Zealand product development company that engineers and manufactures products for other brands. The claw is the one we kept for ourselves.
ENGINEERED IN NEW ZEALAND. BUILT FOR REAL-WORLD SETUPS.
“Running a market stall in Wellington means I can never ignore the wind. I need my gazebo to be securely weighted, but I also rely on the sidewalls as valuable display space for Saarah's Henna branding and advertising.
Many conventional gazebo weights sit too high against the legs, making the walls awkward to fit or stopping them from hanging properly. What I love about Lumpet is that its low, claw-shaped design wraps closely around the leg, adding substantial weight without taking over that wall space.
Knowing my gazebo is weighted at every leg gives me more confidence to focus on my customers and my business, instead of watching the canopy every time the Wellington wind picks up.”
Sold in pairs. Every price includes GST. Delivery is a flat $12 anywhere in New Zealand, including rural addresses.
By continuing, you agree to our Terms of Sale and confirm you have read our Shipping & Returns and Privacy Policy.
Clear answers at the decision point, including shipping, filling and CGA protections.
Use ordinary dry play sand or builder's sand. Lumpet ships empty, then you fill it locally through the top zip. Follow the supplied filling instructions and weigh the bag if you need a specific filled weight.
Approx. 500g per bag, unfilled.
Each bag holds up to 20 kg of sand. Actual filled weight varies with the sand and how tightly it is packed.
No. Fill it once and leave it filled. The claw buckles on and off the leg, and the wide easy-carry handle helps you move the filled bag between storage, transport and the setup. Use safe lifting practices when moving a filled bag.
Yes. Lumpet has a low, stackable design, so additional bags can be added at a leg when the setup allows. Each bag holds up to 20 kg of sand. Secure every bag correctly, distribute weight across the setup and always follow the equipment manufacturer's anchoring guidance.
The claw is intended for standard gazebo and marquee legs, light stands, tripods, banner poles and sign frames. Final fit guidance and dimensions will be shown on the product page before launch.
Yes. Lumpet holds by weight and grip, making it useful where pegs are impractical, including concrete, asphalt, decks, turf and indoor floors. Always follow the equipment manufacturer's anchoring guidance.
Yes. Lumpet sits low and close to the gazebo leg, helping compatible sidewalls hang without the obstruction caused by many bulky upright weights. That keeps the wall space available for weather protection, privacy, branding and market-stall advertising. Check the fit with your particular gazebo and wall system.
Use the anchoring method appropriate to your equipment and conditions. Lumpet includes the claw closure, a D-ring for a rope and a peg eyelet for pegs so it can work alongside other anchoring methods.
Shipping is a flat $12 across New Zealand, including rural addresses. Every product price is shown in New Zealand dollars and includes GST.
Lumpet products are sold in accordance with the Consumer Guarantees Act 1993. Contact info@lumpet.co.nz with your order details and photos of the issue so Lumpet Ltd can assess the appropriate remedy.
STILL STANDING WHEN THE DAY TURNS GUSTY.Up to 80 kg across a four-bag set. Engineered in New Zealand. Shipped empty for $12, anywhere in the country.
SHOP LUMPETFROM $49 NZD · GST INCLUDED · $12 SHIPPING NZ-WIDE