10 Best Thermal Vests For Kids in The UK

Last updated on 13/08/2025
Advertising disclosure
Best Choice
1
9.7
Exceptional
2025 New Kids Heated Vest UK Clearance Boys Girls Heated Body Warmer 13 Heating Zones USB Rechargeable Heated Gilet Winter Thermal Heated Jacket Lightweight Waterproof Washable Heated Waistcoat
Generic
2025 New Kids Heated Vest UK Clearance Boys Girls Heated Body Warmer 13 Heating Zones USB Rechargeable Heated Gilet Winter Thermal Heated Jacket Lightweight Waterproof Washable Heated Waistcoat
Why We Love It
  • Stylish and comfortable design.
  • Keeps you warm effortlessly.
  • Perfect for outdoor activities.
Main Highlights
  • 【Comfy Material】60%Polyester,40%Cotton-High-quality material with excellent insulation function. The heated jacket is made of Waterproof windproof materials. It can help you easily stay warm throughout the winter without the need for bulky winter clothing.
  • 【Stylish and Well Design】Upgraded designed heating system ensures you enjoy comfortable warmth, Stable performance, safe and reliable.jacket soft & comfortable, It can help you easily live through a whole winter.
  • 【Suitable for all occasions】The heated jacket keeps you warm and is perfect for a variety of outdoor activities, such as hiking, skiing, fishing, climbing. Perfect gifts for birthday, Christmas, Halloween and New Year.
  • 【Good Services】:If you have any problem, Please contact me by email, I will reply to your email within 24 hours, thank you.
  • kids heated jacket rainbow printed heated coat uk boys girls hooded heated jackets usb electric heated body warmer lightweight heated clothing plus size outwear keep warm in winter usb electric body warmer kids hooded heated coat heated jackets for boys girls heated body warmer kids usb electric heated coat washable hooded heated jacket plus size lightweight outwear windproof heating clothing keep warm in winter with 3 heating levels, children's heated clothing
  • 3 heating zones heated down jacket for boys girls winter hooded coat 3 temperature levels electrically heated jackets usb rechargeable heating body warmer waterproof windproof outerwear 4-15years winter heated body warmer boys girls heated jacket,kids hoodie heated coat,usb electric body warmer with battery pack,3 temperature settings,windproof heating outerwear thermal hooded jackets for outdoor,skiing,camping,cycling 12 heating zones heated jacket
  • boys girls winter hooded heated jacket with 3 heating zones usb charging electric heated hoodie coats kids down jackets keep warm in winter warm heated body warmer outdoor school ski hiking love print hooded coat kids heated jacket boys girls electric heated jacket kids hooded heated coat 3 heating zones independent switches heated body warmer children's usb charging heating down jackets lightweight thermal clothing 3 heating zones hooded heated coats for boys and girls
  • heater vest women womens heated vest heated vest heated vests women foxelli heated vest woman heated vest womens heated vests heat vest heated vest woman women's heated vest flyhare heated vest heated heated hoodie for kids heated jackets for women heated vest womens hested vest heating vest hilipert heated vest heating vest women heated heated vest for women rechargeable with battery heated vest usb rechargeable heated vest heated vests for women
  • women electric body warmer for women womens heated gilet with power bank heated fleece gilet heated clothing for elderly uk heated top electric jacket heated men heated hoodies for men heated body warmer ladies heated jacket with battery pack heated gilet heated clothing men electric jacket heated women electrically heated down vest electric body warmer heated coats heating jacket men heated jacket heated gilet mens dr prepare heated gilet warming jacket
  • boys girls heated vest usb charging electric body warmer lightweight unisex kids heated waistcoat heating waterproof windproof jcakets keep warm in winter for child 4-14 years heating jackets for outdoor heated jacket for boys girls children heated vest for boys girls electric warm vest body warmer clothes washable heating waistcoat wine glass printed heated gilet with 3 adjustable temperature for outdoor skiing, heated body warmer kids heated jackets
9.7
Exceptional
Amazon Logo
Best Value
2
9.6
Superb
Pack of 2 Unisex Children Kids Winter Thermal Underwear Vest Boys Girls Round Neck Long Sleeve Thermal Baselayer T-Shirt Top (UK, Age, 6 Years, 7 Years, Regular, White)
Mega_Jumble
Pack of 2 Unisex Children Kids Winter Thermal Underwear Vest Boys Girls Round Neck Long Sleeve Thermal Baselayer T-Shirt Top (UK, Age, 6 Years, 7 Years, Regular, White)
Why We Love It
  • Keeps kids warm effortlessly.
  • Perfect for various activities.
  • Optimal comfort and fit.
Main Highlights
  • Pack of 2 Kids Thermal Tops Long Sleeves T-Shirt for Boys Girls
  • Base layers with a soft brushed inner Comfort Fit The ribbed construction shapes to the contours of the body Keep your kids warm this winter
  • Brushed for extra warmth and comfort. Made from a fine blend of cotton and polyester
  • Uses can include school, ski/snow holidays, camping, pyjamas, outdoor trips and many others
  • This kids thermal underwear base layer gives protection against the cold winter days whilst remaining discreet and comfortable.
9.6
Superb
Amazon Logo
3
9.5
Superb
SOFTY® 2 Piece Unisex Children Kids Thermal Underwear Long Sleeve Top Warm Vest School (UK, Age, 7 Years, 8 Years, Regular, White)
SOFTY
SOFTY® 2 Piece Unisex Children Kids Thermal Underwear Long Sleeve Top Warm Vest School (UK, Age, 7 Years, 8 Years, Regular, White)
Why We Love It
  • Perfect fit with body contouring.
  • Ribbed fabric ensures comfort.
  • Cotton mix, machine washable.
Main Highlights
  • Body contouring guaranteed perfect fit.
  • Ribbed fabric for added stretch and comfort.
  • 35% Cotton, 65% Polyester
  • MACHINE WASHABLE
9.5
Superb
Amazon Logo
4
9.5
Superb
Save 8%
Keanu Heatforce Kids Thermal Vests - Pack of 5 - Winter Warm 0.45 TOG Brushed Underwear - Ages 3-15 Years (5 Pack White Vests - 5-6 Years)
Keanu
Keanu Heatforce Kids Thermal Vests - Pack of 5 - Winter Warm 0.45 TOG Brushed Underwear - Ages 3-15 Years (5 Pack White Vests - 5-6 Years)
8% Off
Why We Love It
  • Superior warmth and style.
  • Promotes sustainable fashion.
  • Exceptional value for money.
Main Highlights
  • HEATFORCE KIDS THERMALWEAR BY KEANU: HeatForce Kids Thermal Vests offer more than just your average warmth, with their soft brushed inner and ribbed fabric. They effortlessly combine style and functionality, designed to keep your kids warm during chilly days and nights, these vests also feature seamless sides for extra comfort. These vests reflect Keanu's commitment to fashion and comfort. Enhance your child's winter wardrobe with these practical and stylish essentials.
  • 0.45 TOG RATED BRUSHED BASELAYERS: Lightweight tops made with thermal technology and cotton blend, brushed inner fabric that optimizes heat retention by trapping a cosy layer of warmth close to your skin. our base layers with a 0.45 Tog Rating are designed to provide the perfect level of thermal comfort. The lightweight yet insulating nature of this rating ensures that you can stay cosy without feeling weighed down, making it an excellent choice for versatile and all-day wear.
  • ECO FRIENDLY KIDS THERMALWEAR: Elevate your wardrobe with our thermal underwear, crafted with sustainability in mind. These vests are composed of a blend of 50% Cotton, 50% polyester, ensuring both comfort and durability. We use reactive dyes that are not only vibrant and long-lasting but also completely free from harmful Azo compounds. This distinguishes our eco-friendly tops from cheaper alternatives, making them a responsible and stylish choice for your clothing collection
  • SHOP THE KEANU COLLECTION: Keanu offers a range of matching mini me outfits/nightwear for parents and kids, from mother and daughter and father and son, to the whole family. Complete the look with our other products, Coordinating slippers and accessories available.
  • KIDS PACK OF 5 UK SIZES: Our thermal collection, now available in practical packs of 5, ensures that your little ones are well-prepared for the winter season. With various UK sizes, including 3-4, 5-6, 7-8, 9-10, 12-13, and 14-15 years, these thermals offer exceptional value for your money. As a 5-pack, they'll last all winter, making them perfect for wearing under school uniforms and keeping your children warm during school hours and beyond.
9.5
Superb
Save 8%
Amazon Logo
5
9.5
Superb
2X Unisex Children Girls Boys Kids Thermal Underwear Short Sleeve Warm Vest (7-8 Year, White)
SOFTY
2X Unisex Children Girls Boys Kids Thermal Underwear Short Sleeve Warm Vest (7-8 Year, White)
Why We Love It
  • Easy to clean every time.
  • Keeps you cozy and warm.
  • Perfect for regular use.
Main Highlights
  • MACHINE WASHABLE
  • WARM
9.5
Superb
Amazon Logo
6
9.5
Superb
Save 7%
Keanu Mens Thermal Vests - Pack of 3 - Winter Warm Brushed Underwear Sleeveless Vest Baselayer - Sizes S M L XL 2XL (White, Large)
Keanu
Keanu Mens Thermal Vests - Pack of 3 - Winter Warm Brushed Underwear Sleeveless Vest Baselayer - Sizes S M L XL 2XL (White, Large)
7% Off
Why We Love It
  • Superb thermal comfort features.
  • Enhanced warmth with brushed baselayers.
  • Eco-friendly and stylish product.
Main Highlights
  • THERMAL COMFORT: Keep warm with our thermal vests by Keanu. Designed with comfort in mind, seamless with longer length body to tuck in and stop cold drafts. Ribbed construction shapes to the bodys contours for a great fit.
  • BRUSHED BASELAYERS: Lightweight base layer made with thermal technology and cotton blend, brushed inner maximises the amount of warm air held close to the skin.
  • ECO FRIENDLY VESTS: Pack of 3 Vests (50% Cotton, 50% Polyester) dyed using reactive dyes which are 100% Azo Free unlike cheaper alternatives!
  • SHOP THE KEANU COLLECTION: Keanu offers a range of matching mini me outfits/nightwear for parents and kids, from mother and daughter and father and son, to the whole family. Complete the look with our other products, Coordinating slippers and accessories available.
  • MENS UK SIZES: Available in Mens Sizes - Small, Medium, Large, Extra Large and Double Extra Large
9.5
Superb
Save 7%
Amazon Logo
7
9.4
Superb
SOFTY® 2 Piece Unisex Children Kids Thermal Underwear Long Sleeve Shirt Top Warm Vest (UK, Age, 7 Years, 8 Years, Regular, White)
SOFTY
SOFTY® 2 Piece Unisex Children Kids Thermal Underwear Long Sleeve Shirt Top Warm Vest (UK, Age, 7 Years, 8 Years, Regular, White)
Why We Love It
  • Perfect fit guaranteed.
  • Added stretch, supreme comfort.
  • Easy machine wash.
Main Highlights
  • Body contouring guaranteed perfect fit.
  • Ribbed fabric for added stretch and comfort.
  • 35% Cotton, 65% Polyester
  • MACHINE WASHABLE
9.4
Superb
Amazon Logo
8
9.3
Superb
Galleries Pack of 2 Kids Thermal Underwear Shirts Boys Long Sleeve Short Sleeve T-Shirt Children Top Vest (UK, Age, 12 Years, 13 Years, Regular, Long Sleeve Charcoal)
Galleries
Galleries Pack of 2 Kids Thermal Underwear Shirts Boys Long Sleeve Short Sleeve T-Shirt Children Top Vest (UK, Age, 12 Years, 13 Years, Regular, Long Sleeve Charcoal)
Why We Love It
  • Perfect fit for all sizes.
  • Kids love wearing them daily.
  • Durable and easy to clean.
Main Highlights
  • Our Kids Thermal Underwear is available in a wide range of sizes to cater to children of all ages, from toddlers to pre-teens. Please consult our size chart to select the perfect fit for your child.
  • Having trouble getting your children to wear warm clothing in the cold winter. Once they try our thermals, they won't want to take them off.
  • Ribbed fabric for added stretch and comfort. Body contouring guaranteed perfect fit.
  • 35% Cotton, 65% Polyester
  • MACHINE WASHABLE
9.3
Superb
Amazon Logo
9
9.1
Superb
Pack of 2 Kids Thermal Underwear Shirts Girls Long Sleeve Short Sleeve T-Shirt Children Top Vest (UK, Age, 12 Years, 13 Years, Regular, Short Sleeve Charcoal)
Galleries
Pack of 2 Kids Thermal Underwear Shirts Girls Long Sleeve Short Sleeve T-Shirt Children Top Vest (UK, Age, 12 Years, 13 Years, Regular, Short Sleeve Charcoal)
Why We Love It
  • Perfect fit for all ages.
  • Kids love the cozy warmth.
  • Machine washable for easy care.
Main Highlights
  • Our Kids Thermal Underwear is available in a wide range of sizes to cater to children of all ages, from toddlers to pre-teens. Please consult our size chart to select the perfect fit for your child.
  • Having trouble getting your children to wear warm clothing in the cold winter. Once they try our thermals, they won't want to take them off.
  • Ribbed fabric for added stretch and comfort. Body contouring guaranteed perfect fit.
  • 35% Cotton, 65% Polyester.
  • MACHINE WASHABLE.
9.1
Superb
Amazon Logo
10
9.0
Superb
2 Piece Unisex Children Girl Thermal Underwear T-Shirt Top Warm Vest (UK, Age, 7 Years, 8 Years, Regular, White)
SOFTY
2 Piece Unisex Children Girl Thermal Underwear T-Shirt Top Warm Vest (UK, Age, 7 Years, 8 Years, Regular, White)
Why We Love It
  • Perfect fit for all bodies.
  • Comfortable stretch for easy wear.
  • Conveniently machine washable design.
Main Highlights
  • 2X SHORT SLEEVE
  • Body contouring guaranteed perfect fit.
  • Ribbed fabric for added stretch and comfort.
  • 35% Cotton, 65% Polyester
  • MACHINE WASHABLE
9.0
Superb
Amazon Logo

Related Deals You Might Like for Thermal Vests For Kids

ANZEE Kids Thermal Long Sleeve Base Layer Unisex Top Ultra-Warm Winter Vest Inner Childern Shirt for Outdoor Sports Running Boys & Girls Everyday Wear (UK, Age, 10 Years, 11 Years, Black Pack of 3)
Amazon

ANZEE Kids Thermal Long Sleeve Base Layer Unisex Top Ultra-Warm Winter Vest Inner Childern Shirt for Outdoor Sports Running Boys & Girls Everyday Wear (UK, Age, 10 Years, 11 Years, Black Pack of 3)

Ultra-Warm and Insulated: Designed with premium thermal fabric that traps body heat, keeping your kids warm and cozy even in freezing temperatures.
A2Z Ladies Thermal Vests Womens Tog Pointelle Extra Warm - Ladies Thm T Shirt 2361 White 18-20
Amazon

A2Z Ladies Thermal Vests Womens Tog Pointelle Extra Warm - Ladies Thm T Shirt 2361 White 18-20

HEATFORCE THERMALWEAR: HeatForce vests blend style and practicality. With a scallop-trimmed neckline and intricate details, they offer both fashion and comfort. Designed to keep you warm in chilly weather, these vests elevate your winter wardrobe with elegance and cosiness.
ANZEE Kids Thermal Short Sleeve Unisex Body Warmer Base Layer Top- Childern Winter Underwear Inner Vest Boys & Girls for Outdoor and Sports Running (UK, Age, 10 Years, 11 Years, White Pack of 3)
Amazon

ANZEE Kids Thermal Short Sleeve Unisex Body Warmer Base Layer Top- Childern Winter Underwear Inner Vest Boys & Girls for Outdoor and Sports Running (UK, Age, 10 Years, 11 Years, White Pack of 3)

Superior Warmth & Comfort: Made from premium thermal fabric, this base layer traps body heat to keep kids cozy and comfortable in cold weather.
Gifts Choice Ltd White Thermal Underwear Vest for Women - Soft Girl & Ladies Short Sleeve Vest Top - Snowdrop Winter Warm Vest - Made in UK (White Round Neck Short Sleeve, XLarge)
Amazon

Gifts Choice Ltd White Thermal Underwear Vest for Women - Soft Girl & Ladies Short Sleeve Vest Top - Snowdrop Winter Warm Vest - Made in UK (White Round Neck Short Sleeve, XLarge)

Comfortable To Wear: Gift Choice delivers superior and long-lasting materials. Our thermal v neck sleeveless vest is made of 50% polyester 50% viscose, which making them durable. Our durable thermal vest for girls are soft and stretchy, which makes them incredibly comfortable.
12% Off
Kids Girls Winter Warm Short Sleeve Thermal Cosy Vest UK Size 3-13 Years (White, 11-13 Years)
Amazon

Kids Girls Winter Warm Short Sleeve Thermal Cosy Vest UK Size 3-13 Years (White, 11-13 Years)

Stock up on their essentials with this Short Sleeve Thermal Top from Prime Products UK.
A2Z Ladies Thermal Vests Long Sleeve Vest T Shirt Top 0.75 Tog - Ladies Thm LS Shirt 159 White 14-16
Amazon

A2Z Ladies Thermal Vests Long Sleeve Vest T Shirt Top 0.75 Tog - Ladies Thm LS Shirt 159 White 14-16

HEATFORCE THERMALWEAR: Heatforce Long Sleeve Vests elevate standard thermal wear by seamlessly blending style and practicality. With a scallop-trimmed neckline, refined details, and an intricate pattern, these vests reflect a commitment to both fashion and comfort. Perfect for chilly days and nights, they are essential additions to your winter wardrobe, offering warmth without sacrificing elegance.
Free Shipping
Pack of 2 Kids Thermal Underwear Unisex Children Girls Boys Short Sleeve Warm Black T-Shirt/Vest/Top
Amazon

Pack of 2 Kids Thermal Underwear Unisex Children Girls Boys Short Sleeve Warm Black T-Shirt/Vest/Top

🌟【Premium Grade Fabrics】 50% ultra-soft cotto and 50% polyester, This kids thermal underwear set base layer gives protection against the cold winter days whilst remaining discreet and comfortable.
Top Linen (NW) Ltd Ladies Thermal Vest Top - White Thermal Underwear Vest for Women - Girl Short Sleeve Vest - Winter Warm Vest - Made in UK (Short Sleeve Round Neck White, X-Large)
Amazon

Top Linen (NW) Ltd Ladies Thermal Vest Top - White Thermal Underwear Vest for Women - Girl Short Sleeve Vest - Winter Warm Vest - Made in UK (Short Sleeve Round Neck White, X-Large)

Comfortable To Wear: Top Linen delivers superior and long-lasting materials. Our thermal round neck vest is made of 100% polyester, which making them durable. Our durable thermal vest for girls are soft and stretchy, which makes them incredibly comfortable.
2 x Children Winter Thermal Warm UnderwearUnderwear Type:Short Sleeved Tshirt/Vest (Kids Boys Girls) Size:2-3 Years Colour:White
Amazon

2 x Children Winter Thermal Warm UnderwearUnderwear Type:Short Sleeved Tshirt/Vest (Kids Boys Girls) Size:2-3 Years Colour:White

OFFICIAL BRITWEAR BRANDED PRODUCT
Summer Vests for Men UK Boys Vest Mesh Comfortable Printing 3D Digital Printing Casual Loose Men's Tank Top T Shirts Men
Amazon

Summer Vests for Men UK Boys Vest Mesh Comfortable Printing 3D Digital Printing Casual Loose Men's Tank Top T Shirts Men

personalised tshirts for men mens short sleeve shirts half sleeve shirts men t shirt mens vest for men mens mesh shirt short sleeve shirts fitted t shirts for men uk rainbow shirt men red polo shirts kids golf tshirt polo tops for men motorcycle shirt mens summer tops 5xl mens t shirt cowboy shirts for men mens summer shirts mens linen shirts long sleeve mens white shirt mens funny t shirts black t shirt linen shirts men

We scanned 333 products

We reviewed these offers relevant to the Thermal Vests For Kids within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Generic, Mega_Jumble, SOFTY, Keanu, Galleries, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Thermal Vests For Kids in the market, we considered we took a deep dive into 1666 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: